<?php

namespace TIOB\Importers\WP;

/**
 * Class Beaver_ParserXML
 *
 * Brought in from Beaver Builder Lite.
 *
 * Beaver XML Parser
 */
class Beaver_ParserXML extends WXR_Parser_XML {

	function tag_close( $parser, $tag ) {
		switch ( $tag ) {
			case 'wp:comment':
				unset( $this->sub_data['key'], $this->sub_data['value'] ); // remove meta sub_data
				if ( ! empty( $this->sub_data ) ) {
					$this->data['comments'][] = $this->sub_data;
				}
				$this->sub_data = false;
				break;
			case 'wp:commentmeta':
				$this->sub_data['commentmeta'][] = array(
					'key'   => $this->sub_data['key'],
					'value' => $this->sub_data['value'],
				);
				break;
			case 'category':
				if ( ! empty( $this->sub_data ) ) {
					$this->sub_data['name'] = $this->cdata;
					$this->data['terms'][]  = $this->sub_data;
				}
				$this->sub_data = false;
				break;
			case 'wp:postmeta':
				if ( ! empty( $this->sub_data ) ) {
					if ( stristr( $this->sub_data['key'], '_fl_builder_' ) ) {
						$this->sub_data['value'] = Beaver_Data_Fix::run( serialize( $this->sub_data['value'] ) );
					}
					$this->data['postmeta'][] = $this->sub_data;
				}
				$this->sub_data = false;
				break;
			case 'item':
				$this->posts[] = $this->data;
				$this->data    = false;
				break;
			case 'wp:category':
			case 'wp:tag':
			case 'wp:term':
				$n = substr( $tag, 3 );
				array_push( $this->$n, $this->data );
				$this->data = false;
				break;
			case 'wp:author':
				if ( ! empty( $this->data['author_login'] ) ) {
					$this->authors[ $this->data['author_login'] ] = $this->data;
				}
				$this->data = false;
				break;
			case 'wp:base_site_url':
				$this->base_url = $this->cdata;
				break;
			case 'wp:base_blog_url':
				$this->base_blog_url = $this->cdata;
				break;
			case 'wp:wxr_version':
				$this->wxr_version = $this->cdata;
				break;
			default:
				if ( $this->in_sub_tag ) {
					$this->sub_data[ $this->in_sub_tag ] = ! empty( $this->cdata ) ? $this->cdata : '';
					$this->in_sub_tag                    = false;
				} elseif ( $this->in_tag ) {
					$this->data[ $this->in_tag ] = ! empty( $this->cdata ) ? $this->cdata : '';
					$this->in_tag                = false;
				}
		}
		$this->cdata = false;
	}
}