zZzzZ. — /home2/zrzvbdry/public_html/wp-content/plugins/redirection/fileio

Editing: json.php

<?php

class Red_Json_File extends Red_FileIO {
	public function force_download() {
		parent::force_download();

header( 'Content-Type: application/json' );
		header( 'Content-Disposition: attachment; filename="' . $this->export_filename( 'json' ) . '"' );
	}

public function get_data( array $items, array $groups ) {
		$version = red_get_plugin_data( dirname( dirname( __FILE__ ) ) . '/redirection.php' );

$items = array(
			'plugin' => array(
				'version' => trim( $version['Version'] ),
				'date' => date( 'r' ),
			),
			'groups' => $groups,
			'redirects' => array_map( function( $item ) {
				return $item->to_json();
			}, $items ),
		);

return wp_json_encode( $items, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES ) . PHP_EOL;
	}

public function load( $group, $filename, $data ) {
		global $wpdb;

$count = 0;
		$json = @json_decode( $data, true );
		if ( $json === false ) {
			return 0;
		}

// Import groups
		$group_map = array();

if ( isset( $json['groups'] ) ) {
			foreach ( $json['groups'] as $group ) {
				$old_group_id = $group['id'];
				unset( $group['id'] );

$group = Red_Group::create( $group['name'], $group['module_id'], $group['enabled'] ? true : false );
				if ( $group ) {
					$group_map[ $old_group_id ] = $group->get_id();
				}
			}
		}

unset( $json['groups'] );

// Import redirects
		if ( isset( $json['redirects'] ) ) {
			foreach ( $json['redirects'] as $pos => $redirect ) {
				unset( $redirect['id'] );

if ( ! isset( $group_map[ $redirect['group_id'] ] ) ) {
					$new_group = Red_Group::create( 'Group', 1 );
					$group_map[ $redirect['group_id'] ] = $new_group->get_id();
				}

if ( $redirect['match_type'] === 'url' && isset( $redirect['action_data'] ) && ! is_array( $redirect['action_data'] ) ) {
					$redirect['action_data'] = array( 'url' => $redirect['action_data'] );
				}

$redirect['group_id'] = $group_map[ $redirect['group_id'] ];
				$created = Red_Item::create( $redirect );

if ( $created instanceof Red_Item ) {
					$count++;
				}

// Helps reduce memory usage
				unset( $json['redirects'][ $pos ] );
				$wpdb->queries = array();
				$wpdb->num_queries = 0;
			}
		}

return $count;
	}
}