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Plugin: Move
wp_enqueue_block_view_script to experiments (#44414)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,79 @@ | ||
| <?php | ||
| /** | ||
| * Temporary compatibility shims for block APIs present in Gutenberg. | ||
| * | ||
| * @package gutenberg | ||
| */ | ||
|
|
||
| if ( ! function_exists( 'wp_enqueue_block_view_script' ) ) { | ||
| /** | ||
| * Enqueues a frontend script for a specific block. | ||
| * | ||
| * Scripts enqueued using this function will only get printed | ||
| * when the block gets rendered on the frontend. | ||
| * | ||
| * @since 6.2.0 | ||
| * | ||
| * @param string $block_name The block name, including namespace. | ||
| * @param array $args An array of arguments [handle,src,deps,ver,media,textdomain]. | ||
| * | ||
| * @return void | ||
| */ | ||
| function wp_enqueue_block_view_script( $block_name, $args ) { | ||
| $args = wp_parse_args( | ||
| $args, | ||
| array( | ||
| 'handle' => '', | ||
| 'src' => '', | ||
| 'deps' => array(), | ||
| 'ver' => false, | ||
| 'in_footer' => false, | ||
|
|
||
| // Additional args to allow translations for the script's textdomain. | ||
| 'textdomain' => '', | ||
| ) | ||
| ); | ||
|
|
||
| /** | ||
| * Callback function to register and enqueue scripts. | ||
| * | ||
| * @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, $block ) use ( $args, $block_name ) { | ||
|
|
||
| // Sanity check. | ||
| if ( empty( $block['blockName'] ) || $block_name !== $block['blockName'] ) { | ||
| return $content; | ||
| } | ||
|
|
||
| // Register the stylesheet. | ||
| if ( ! empty( $args['src'] ) ) { | ||
| wp_register_script( $args['handle'], $args['src'], $args['deps'], $args['ver'], $args['in_footer'] ); | ||
| } | ||
|
|
||
| // Enqueue the stylesheet. | ||
| wp_enqueue_script( $args['handle'] ); | ||
|
|
||
| // If a textdomain is defined, use it to set the script translations. | ||
| if ( ! empty( $args['textdomain'] ) && in_array( 'wp-i18n', $args['deps'], true ) ) { | ||
| wp_set_script_translations( $args['handle'], $args['textdomain'], $args['domainpath'] ); | ||
| } | ||
|
|
||
| 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 script registered/enqueued by the callback | ||
| * which is why in this case, using an anonymous function | ||
| * was deemed acceptable. | ||
| */ | ||
| add_filter( 'render_block', $callback, 10, 2 ); | ||
| } | ||
| } |