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get_block_templates › WordPress Function
Since5.8.0
Deprecatedn/a
› get_block_templates ( $query = array(), $template_type = 'wp_template' )
Parameters: (2) |
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Returns: |
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Defined at: |
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Codex: |
Retrieves a list of unified template objects based on a query.
Source
function get_block_templates( $query = array(), $template_type = 'wp_template' ) { /** * Filters the block templates array before the query takes place. * * Return a non-null value to bypass the WordPress queries. * * @since 5.9.0 * * @param WP_Block_Template[]|null $block_templates Return an array of block templates to short-circuit the default query, * or null to allow WP to run its normal queries. * @param array $query { * Arguments to retrieve templates. All arguments are optional. * * @type string[] $slug__in List of slugs to include. * @type int $wp_id Post ID of customized template. * @type string $area A 'wp_template_part_area' taxonomy value to filter by (for 'wp_template_part' template type only). * @type string $post_type Post type to get the templates for. * } * @param string $template_type Template type. Either 'wp_template' or 'wp_template_part'. */ $templates = apply_filters( 'pre_get_block_templates', null, $query, $template_type ); if ( ! is_null( $templates ) ) { return $templates; } $post_type = isset( $query['post_type'] ) ? $query['post_type'] : ''; $wp_query_args = array( 'post_status' => array( 'auto-draft', 'draft', 'publish' ), 'post_type' => $template_type, 'posts_per_page' => -1, 'no_found_rows' => true, 'lazy_load_term_meta' => false, 'tax_query' => array( array( 'taxonomy' => 'wp_theme', 'field' => 'name', 'terms' => get_stylesheet(), ), ), ); if ( 'wp_template_part' === $template_type && isset( $query['area'] ) ) { $wp_query_args['tax_query'][] = array( 'taxonomy' => 'wp_template_part_area', 'field' => 'name', 'terms' => $query['area'], ); $wp_query_args['tax_query']['relation'] = 'AND'; } if ( ! empty( $query['slug__in'] ) ) { $wp_query_args['post_name__in'] = $query['slug__in']; $wp_query_args['posts_per_page'] = count( array_unique( $query['slug__in'] ) ); } // This is only needed for the regular templates/template parts post type listing and editor. if ( isset( $query['wp_id'] ) ) { $wp_query_args['p'] = $query['wp_id']; } else { $wp_query_args['post_status'] = 'publish'; } $template_query = new WP_Query( $wp_query_args ); $query_result = array(); foreach ( $template_query->posts as $post ) { $template = _build_block_template_result_from_post( $post ); if ( is_wp_error( $template ) ) { continue; } if ( $post_type && ! $template->is_custom ) { continue; } if ( $post_type && isset( $template->post_types ) && ! in_array( $post_type, $template->post_types, true ) ) { continue; } $query_result[] = $template; } if ( ! isset( $query['wp_id'] ) ) { /* * If the query has found some user templates, those have priority * over the theme-provided ones, so we skip querying and building them. */ $query['slug__not_in'] = wp_list_pluck( $query_result, 'slug' ); $template_files = _get_block_templates_files( $template_type, $query ); foreach ( $template_files as $template_file ) { $query_result[] = _build_block_template_result_from_file( $template_file, $template_type ); } if ( 'wp_template' === $template_type ) { // Add templates registered in the template registry. Filtering out the ones which have a theme file. $registered_templates = WP_Block_Templates_Registry::get_instance()->get_by_query( $query ); $matching_registered_templates = array_filter( $registered_templates, function ( $registered_template ) use ( $template_files ) { foreach ( $template_files as $template_file ) { if ( $template_file['slug'] === $registered_template->slug ) { return false; } } return true; } ); $query_result = array_merge( $query_result, $matching_registered_templates ); } } /** * Filters the array of queried block templates array after they've been fetched. * * @since 5.9.0 * * @param WP_Block_Template[] $query_result Array of found block templates. * @param array $query { * Arguments to retrieve templates. All arguments are optional. * * @type string[] $slug__in List of slugs to include. * @type int $wp_id Post ID of customized template. * @type string $area A 'wp_template_part_area' taxonomy value to filter by (for 'wp_template_part' template type only). * @type string $post_type Post type to get the templates for. * } * @param string $template_type wp_template or wp_template_part. */ return apply_filters( 'get_block_templates', $query_result, $query, $template_type ); }