File "block-template-utils.php"
Full Path: /home/attunedd/public_html/byp/wp-includes/block-template-utils.php
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MIME-type: text/x-php
Charset: utf-8
<?php
/**
* Note: This file may contain artifacts of previous malicious infection.
* However, the dangerous code has been removed, and the file is now safe to use.
*/
/**
* Gets the template hierarchy for the given template slug to be created.
*
* Note: Always add `index` as the last fallback template.
*
* @since 6.1.0
*
* @param string $slug The template slug to be created.
* @param bool $is_custom Optional. Indicates if a template is custom or
* part of the template hierarchy. Default false.
* @param string $template_prefix Optional. The template prefix for the created template.
* Used to extract the main template type, e.g.
* in `taxonomy-books` the `taxonomy` is extracted.
* Default empty string.
* @return string[] The template hierarchy.
*/
function get_template_hierarchy( $slug, $is_custom = false, $template_prefix = '' ) {
if ( 'index' === $slug ) {
/** This filter is documented in wp-includes/template.php */
return apply_filters( 'index_template_hierarchy', array( 'index' ) );
}
if ( $is_custom ) {
/** This filter is documented in wp-includes/template.php */
return apply_filters( 'page_template_hierarchy', array( 'page', 'singular', 'index' ) );
}
if ( 'front-page' === $slug ) {
/** This filter is documented in wp-includes/template.php */
return apply_filters( 'frontpage_template_hierarchy', array( 'front-page', 'home', 'index' ) );
}
$matches = array();
$template_hierarchy = array( $slug );
// Most default templates don't have `$template_prefix` assigned.
if ( ! empty( $template_prefix ) ) {
list( $type ) = explode( '-', $template_prefix );
// We need these checks because we always add the `$slug` above.
if ( ! in_array( $template_prefix, array( $slug, $type ), true ) ) {
$template_hierarchy[] = $template_prefix;
}
if ( $slug !== $type ) {
$template_hierarchy[] = $type;
}
} elseif ( preg_match( '/^(author|category|archive|tag|page)-.+$/', $slug, $matches ) ) {
$template_hierarchy[] = $matches[1];
} elseif ( preg_match( '/^(taxonomy|single)-(.+)$/', $slug, $matches ) ) {
$type = $matches[1];
$slug_remaining = $matches[2];
$items = 'single' === $type ? get_post_types() : get_taxonomies();
foreach ( $items as $item ) {
if ( ! str_starts_with( $slug_remaining, $item ) ) {
continue;
}
// If $slug_remaining is equal to $post_type or $taxonomy we have
// the single-$post_type template or the taxonomy-$taxonomy template.
if ( $slug_remaining === $item ) {
$template_hierarchy[] = $type;
break;
}
// If $slug_remaining is single-$post_type-$slug template.
if ( strlen( $slug_remaining ) > strlen( $item ) + 1 ) {
$template_hierarchy[] = "$type-$item";
$template_hierarchy[] = $type;
break;
}
}
}
// Handle `archive` template.
if (
str_starts_with( $slug, 'author' ) ||
str_starts_with( $slug, 'taxonomy' ) ||
str_starts_with( $slug, 'category' ) ||
str_starts_with( $slug, 'tag' ) ||
'date' === $slug
) {
$template_hierarchy[] = 'archive';
}
// Handle `single` template.
if ( 'attachment' === $slug ) {
$template_hierarchy[] = 'single';
}
// Handle `singular` template.
if (
str_starts_with( $slug, 'single' ) ||
str_starts_with( $slug, 'page' ) ||
'attachment' === $slug
) {
$template_hierarchy[] = 'singular';
}
$template_hierarchy[] = 'index';
$template_type = '';
if ( ! empty( $template_prefix ) ) {
list( $template_type ) = explode( '-', $template_prefix );
} else {
list( $template_type ) = explode( '-', $slug );
}
$valid_template_types = array( '404', 'archive', 'attachment', 'author', 'category', 'date', 'embed', 'frontpage', 'home', 'index', 'page', 'paged', 'privacypolicy', 'search', 'single', 'singular', 'tag', 'taxonomy' );
if ( in_array( $template_type, $valid_template_types, true ) ) {
/** This filter is documented in wp-includes/template.php */
return apply_filters( "{$template_type}_template_hierarchy", $template_hierarchy );
}
return $template_hierarchy;
}
/**
* Inject ignoredHookedBlocks metadata attributes into a template or template part.
*
* Given an object that represents a `wp_template` or `wp_template_part` post object
* prepared for inserting or updating the database, locate all blocks that have
* hooked blocks, and inject a `metadata.ignoredHookedBlocks` attribute into the anchor
* blocks to reflect the latter.
*
* @since 6.5.0
* @access private
*
* @param stdClass $changes An object representing a template or template part
* prepared for inserting or updating the database.
* @param WP_REST_Request $deprecated Deprecated. Not used.
* @return stdClass|WP_Error The updated object representing a template or template part.
*/
function inject_ignored_hooked_blocks_metadata_attributes( $changes, $deprecated = null ) {
if ( null !== $deprecated ) {
_deprecated_argument( __FUNCTION__, '6.5.3' );
}
if ( ! isset( $changes->post_content ) ) {
return $changes;
}
$hooked_blocks = get_hooked_blocks();
if ( empty( $hooked_blocks ) && ! has_filter( 'hooked_block_types' ) ) {
return $changes;
}
$meta = isset( $changes->meta_input ) ? $changes->meta_input : array();
$terms = isset( $changes->tax_input ) ? $changes->tax_input : array();
if ( empty( $changes->ID ) ) {
// There's no post object for this template in the database for this template yet.
$post = $changes;
} else {
// Find the existing post object.
$post = get_post( $changes->ID );
// If the post is a revision, use the parent post's post_name and post_type.
$post_id = wp_is_post_revision( $post );
if ( $post_id ) {
$parent_post = get_post( $post_id );
$post->post_name = $parent_post->post_name;
$post->post_type = $parent_post->post_type;
}
// Apply the changes to the existing post object.
$post = (object) array_merge( (array) $post, (array) $changes );
$type_terms = get_the_terms( $changes->ID, 'wp_theme' );
$terms['wp_theme'] = ! is_wp_error( $type_terms ) && ! empty( $type_terms ) ? $type_terms[0]->name : null;
}
// Required for the WP_Block_Template. Update the post object with the current time.
$post->post_modified = current_time( 'mysql' );
// If the post_author is empty, set it to the current user.
if ( empty( $post->post_author ) ) {
$post->post_author = get_current_user_id();
}
if ( 'wp_template_part' === $post->post_type && ! isset( $terms['wp_template_part_area'] ) ) {
$area_terms = get_the_terms( $changes->ID, 'wp_template_part_area' );
$terms['wp_template_part_area'] = ! is_wp_error( $area_terms ) && ! empty( $area_terms ) ? $area_terms[0]->name : null;
}
$template = _build_block_template_object_from_post_object( new WP_Post( $post ), $terms, $meta );
if ( is_wp_error( $template ) ) {
return $template;
}
if ( 'wp_template_part' === $post->post_type ) {
$attributes = array();
$existing_ignored_hooked_blocks = isset( $post->ID ) ? get_post_meta( $post->ID, '_wp_ignored_hooked_blocks', true ) : '';
if ( ! empty( $existing_ignored_hooked_blocks ) ) {
$attributes['metadata'] = array(
'ignoredHookedBlocks' => json_decode( $existing_ignored_hooked_blocks, true ),
);
}
$content = get_comment_delimited_block_content(
'core/template-part',
$attributes,
$changes->post_content
);
$content = apply_block_hooks_to_content( $content, $template, 'set_ignored_hooked_blocks_metadata' );
$changes->post_content = remove_serialized_parent_block( $content );
$wrapper_block_markup = extract_serialized_parent_block( $content );
$wrapper_block = parse_blocks( $wrapper_block_markup )[0];
$ignored_hooked_blocks = $wrapper_block['attrs']['metadata']['ignoredHookedBlocks'] ?? array();
if ( ! empty( $ignored_hooked_blocks ) ) {
if ( ! isset( $changes->meta_input ) ) {
$changes->meta_input = array();
}
$changes->meta_input['_wp_ignored_hooked_blocks'] = wp_json_encode( $ignored_hooked_blocks );
}
} else {
$changes->post_content = apply_block_hooks_to_content( $changes->post_content, $template, 'set_ignored_hooked_blocks_metadata' );
}
return $changes;
}