46 lines
1.2 KiB
PHP
46 lines
1.2 KiB
PHP
<?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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if ( class_exists( 'WP_REST_Edit_Site_Export_Controller_Gutenberg' ) ) {
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return;
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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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if ( is_wp_error( $filename ) ) {
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$filename->add_data( array( 'status' => 500 ) );
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return $filename;
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}
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$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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