finlabsindia/wp-content/plugins/beaver-builder-lite-version/classes/class-fl-builder-export.php

<?php

/**
 * Custom export handling.
 *
 * @since 1.8
 */
final class FLBuilderExport {

	/**
	 * @since 1.8
	 * @return void
	 */
	static public function init() {
		add_action( 'admin_enqueue_scripts', 'FLBuilderExport::enqueue_scripts' );
		add_action( 'export_filters', 'FLBuilderExport::filters' );
		add_action( 'wp_ajax_fl_builder_export_templates_data', 'FLBuilderExport::templates_data' );
		add_action( 'export_wp', 'FLBuilderExport::export' );
	}

	/**
	 * Enqueues the export scripts and styles.
	 *
	 * @since 1.8
	 * @return void
	 */
	static public function enqueue_scripts() {
		global $pagenow;

		if ( 'export.php' != $pagenow ) {
			return;
		}

		wp_enqueue_style( 'fl-builder-export', FL_BUILDER_URL . 'css/fl-builder-export.css', array(), FL_BUILDER_VERSION );
		wp_enqueue_script( 'fl-builder-export', FL_BUILDER_URL . 'js/fl-builder-export.js', array(), FL_BUILDER_VERSION, true );

		wp_localize_script( 'fl-builder-export', 'fl_builder_export_nonce', wp_create_nonce( 'fl_builder_export_nonce' ) );
	}

	/**
	 * Renders the export filters markup.
	 *
	 * @since 1.8
	 * @return void
	 */
	static public function filters() {
		include FL_BUILDER_DIR . 'includes/export-filters.php';
	}

	/**
	 * Called via AJAX and returns the data used for selecting
	 * templates for export.
	 *
	 * @since 1.8
	 * @return void
	 */
	static public function templates_data() {

		check_admin_referer( 'fl_builder_export_nonce' );

		$type  = isset( $_POST['type'] ) ? sanitize_text_field( $_POST['type'] ) : 'fl-builder-template';
		$data  = array();
		$query = new WP_Query( array(
			'post_type' 		=> $type,
			'orderby' 			=> 'title',
			'order' 			=> 'ASC',
			'posts_per_page' 	=> '-1',
		) );

		foreach ( $query->posts as $post ) {
			$data[] = array(
				'id'	=> $post->ID,
				'title' => $post->post_title,
			);
		}

		echo json_encode( $data );

		die();
	}

	/**
	 * Download the export file.
	 *
	 * @since 1.8
	 * @param array $args
	 * @return void
	 */
	static public function export( $args ) {
		if ( ! current_user_can( 'export' ) ) {
			return;
		}
		if ( ! in_array( $args['content'], array( 'fl-builder-template', 'fl-theme-layout' ) ) ) {
			return;
		}
		if ( ! isset( $_REQUEST['fl-builder-template-export-select'] ) ) {
			return;
		}
		if ( 'all' == $_REQUEST['fl-builder-template-export-select'] ) {
			return;
		}
		if ( ! is_array( $_REQUEST['fl-builder-export-template'] ) ) {
			return;
		}

		require_once FL_BUILDER_DIR . 'includes/export.php';

		fl_export_wp( $_REQUEST['fl-builder-export-template'] );

		die();
	}
}

FLBuilderExport::init();