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<?php |
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/** |
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* Controller which provides REST endpoint for exporting current templates |
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* and template parts. |
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* |
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* This class extension exists so that theme exporting takes into account any updates/changes to |
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* WP_Theme_JSON_Gutenberg, WP_Theme_JSON_Resolver_Gutenberg or related classes. |
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* |
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* @package gutenberg |
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* @subpackage REST_API |
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* @since 5.9.0 |
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*/ |
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|
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if ( class_exists( 'WP_REST_Edit_Site_Export_Controller_Gutenberg' ) ) { |
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return; |
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} |
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|
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class WP_REST_Edit_Site_Export_Controller_Gutenberg extends WP_REST_Edit_Site_Export_Controller { |
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/** |
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* Output a ZIP file with an export of the current templates |
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* and template parts from the site editor, and close the connection. |
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* |
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* @since 5.9.0 |
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* |
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* @return WP_Error|void |
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*/ |
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public function export() { |
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// Generate the export file. |
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$filename = gutenberg_generate_block_templates_export_file(); |
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|
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if ( is_wp_error( $filename ) ) { |
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$filename->add_data( array( 'status' => 500 ) ); |
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|
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return $filename; |
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} |
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|
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$theme_name = basename( get_stylesheet() ); |
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header( 'Content-Type: application/zip' ); |
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header( 'Content-Disposition: attachment; filename=' . $theme_name . '.zip' ); |
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header( 'Content-Length: ' . filesize( $filename ) ); |
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flush(); |
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readfile( $filename ); |
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unlink( $filename ); |
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exit; |
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} |
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} |
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|
