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<?php |
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/** |
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* Server-side rendering of the `core/file` block. |
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* |
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* @package WordPress |
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*/ |
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|
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/** |
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* When the `core/file` block is rendering, check if we need to enqueue the `'wp-block-file-view` script. |
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* |
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* @param array $attributes The block attributes. |
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* @param array $content The block content. |
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* |
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* @return string Returns the block content. |
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*/ |
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function gutenberg_render_block_core_file( $attributes, $content ) { |
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$should_load_view_script = ! empty( $attributes['displayPreview'] ) && ! wp_script_is( 'wp-block-file-view' ); |
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if ( $should_load_view_script ) { |
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wp_enqueue_script( 'wp-block-file-view' ); |
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} |
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|
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return $content; |
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} |
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|
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/** |
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* Registers the `core/file` block on server. |
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*/ |
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function gutenberg_register_block_core_file() { |
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register_block_type_from_metadata( |
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__DIR__ . '/file', |
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array( |
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'render_callback' => 'gutenberg_render_block_core_file', |
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) |
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); |
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} |
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add_action( 'init', 'gutenberg_register_block_core_file', 20 ); |
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|
