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<?php |
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/** |
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* Updates the script-loader.php file |
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* |
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* @package gutenberg |
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*/ |
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|
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/** |
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* Registers interactivity runtime and vendor scripts to use with interactive blocks. |
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* |
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* @param WP_Scripts $scripts WP_Scripts instance. |
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*/ |
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function gutenberg_register_interactivity_scripts( $scripts ) { |
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// When in production, use the plugin's version as the default asset version; |
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// else (for development or test) default to use the current time. |
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$default_version = defined( 'GUTENBERG_VERSION' ) && ! SCRIPT_DEBUG ? GUTENBERG_VERSION : time(); |
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|
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foreach ( array( 'vendors', 'runtime' ) as $script_name ) { |
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$script_path = "build/block-library/interactivity/$script_name.min.js"; |
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// Replace extension with `.asset.php` to find the generated dependencies file. |
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$asset_file = gutenberg_dir_path() . substr( $script_path, 0, -( strlen( '.js' ) ) ) . '.asset.php'; |
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$asset = file_exists( $asset_file ) |
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? require $asset_file |
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: null; |
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$dependencies = isset( $asset['dependencies'] ) ? $asset['dependencies'] : array(); |
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$version = isset( $asset['version'] ) ? $asset['version'] : $default_version; |
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|
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gutenberg_override_script( |
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$scripts, |
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"wp-interactivity-$script_name", |
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gutenberg_url( $script_path ), |
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$dependencies, |
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$version |
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); |
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} |
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} |
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add_action( 'wp_default_scripts', 'gutenberg_register_interactivity_scripts', 10, 1 ); |
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|
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/** |
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* Adds the "defer" attribute to all the interactivity script tags. |
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* |
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* @param string $tag The generated script tag. |
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* @param string $handle The script handle. |
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* |
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* @return string The modified script tag. |
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*/ |
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function gutenberg_interactivity_scripts_add_defer_attribute( $tag, $handle ) { |
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if ( str_starts_with( $handle, 'wp-interactivity-' ) || str_contains( $tag, '/interactivity.min.js' ) ) { |
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$p = new WP_HTML_Tag_Processor( $tag ); |
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$p->next_tag( array( 'tag' => 'script' ) ); |
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$p->set_attribute( 'defer', true ); |
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return $p->get_updated_html(); |
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} |
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return $tag; |
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} |
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add_filter( 'script_loader_tag', 'gutenberg_interactivity_scripts_add_defer_attribute', 10, 2 ); |
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|
