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do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
This hook occurs 4 times in this file.
| Line | Code |
|---|---|
| 1237 | */ |
| 1238 | $block_template = apply_filters( 'pre_get_block_file_template', null, $id, $template_type ); |
| 1239 | if ( ! is_null( $block_template ) ) { |
| 1240 | return $block_template; |
| 1241 | } |
| 1242 | |
| 1243 | $parts = explode( '//', $id, 2 ); |
| 1244 | if ( count( $parts ) < 2 ) { |
| 1245 | /** This filter is documented in wp-includes/block-template-utils.php */ |
| 1246 | return apply_filters( 'get_block_file_template', null, $id, $template_type ); |
| 1247 | } |
| 1248 | list( $theme, $slug ) = $parts; |
| 1249 | |
| 1250 | if ( get_stylesheet() !== $theme ) { |
| 1251 | /** This filter is documented in wp-includes/block-template-utils.php */ |
| 1252 | return apply_filters( 'get_block_file_template', null, $id, $template_type ); |
| 1253 | } |
| 1254 | |
| 1255 | $template_file = _get_block_template_file( $template_type, $slug ); |
| 1256 | if ( null === $template_file ) { |
| 1257 | /** This filter is documented in wp-includes/block-template-utils.php */ |
| 1258 | return apply_filters( 'get_block_file_template', null, $id, $template_type ); |
| 1259 | } |
| 1260 | |
| 1261 | $block_template = _build_block_template_result_from_file( $template_file, $template_type ); |
| 1262 | |
| 1263 | /** |
| 1264 | * Filters the block template object after it has been (potentially) fetched from the theme file. |
| 1265 | * |
| 1266 | * @since 5.9.0 |
| 1267 | * |
| 1268 | * @param WP_Block_Template|null $block_template The found block template, or null if there is none. |
| 1269 | * @param string $id Template unique identifier (example: 'theme_slug//template_slug'). |
| 1270 | * @param string $template_type Template type. Either 'wp_template' or 'wp_template_part'. |
| 1271 | */ |
| 1272 | return apply_filters( 'get_block_file_template', $block_template, $id, $template_type ); |
| 1273 | } |
| 1274 | |
| 1275 | /** |
| 1276 | * Prints a block template part. |
| 1277 | * |
| 1278 | * @since 5.9.0 |
| 1279 | * |
| 1280 | * @param string $part The block template part to print, for example 'header' or 'footer'. |
| 1281 | */ |