Current File : /home/dordingu/public_html/hardkjarni/wp-content/plugins/gutenberg/lib/experimental/blocks.php
<?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 );
}
}
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