← All changes | includes/Admin/XMLExporter.php +66 -44 4.5.0 → 4.9.2 View file →

		@@ -1,5 +1,6 @@
1	1	<?php
	2	+// phpcs:disable WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound -- inherited WordPress WXR exporter hook contract (wxr_export_*, the_*_export, rss2_head) preserved for compatibility with WP/feed consumers.
2	3	namespace WPDeveloper\BetterDocs\Admin;
3	4
4	5	use WPDeveloper\BetterDocs\Admin\ExportDefaults;
5	6	use WPDeveloper\BetterDocs\Admin\WPExporter;
		@@ -71,9 +72,9 @@
71	72
72	73	return [
73	74	'success' => true,
74	75	'data' => [
75		- 'filename' => 'betterdocs.' . date('Y-m-d') . '.xml',
	76	+ 'filename' => 'betterdocs.' . gmdate( 'Y-m-d' ) . '.xml',
76	77	'filetype' => 'text/xml',
77	78	'download' => $this->get_xml_export($this->wpexporter->exporter_ids()),
78	79	]
79	80	];
		@@ -79,9 +80,9 @@
79	80	];
80	81	}
81	82
82	83	public function handle_glossaries_export(): array {
83		- $filename = 'betterdocs.' . date( 'Y-m-d' ) . '.xml';
	84	+ $filename = 'betterdocs.' . gmdate( 'Y-m-d' ) . '.xml';
84	85	return [
85	86	'success' => true,
86	87	'data' => [
87	88	'filename' => $filename,
		@@ -114,10 +115,19 @@
114	115	*/
115	116	private function wxr_cdata( $str ): string {
116	117	$str = (string) $str;
117	118
118		- if ( ! seems_utf8( $str ) ) {
119		- $str = utf8_encode( $str );
	119	+ // wp_is_valid_utf8() only exists on WP 6.9+. Call it via a variable (still
	120	+ // guarded by function_exists) so Plugin Check's static "requires WP"
	121	+ // analysis doesn't flag a function that is never invoked on older cores;
	122	+ // on those, fall back to mb_check_encoding().
	123	+ $utf8_validator = 'wp_is_valid_utf8';
	124	+ $is_utf8 = function_exists( $utf8_validator )
	125	+ ? $utf8_validator( $str )
	126	+ : ( function_exists( 'mb_check_encoding' ) ? mb_check_encoding( $str, 'UTF-8' ) : true );
	127	+
	128	+ if ( ! $is_utf8 ) {
	129	+ $str = mb_convert_encoding( $str, 'UTF-8', 'ISO-8859-1' );
120	130	}
121	131
122	132	$str = '<![CDATA[' . str_replace( ']]>', ']]]]><![CDATA[>', $str ) . ']]>';
123	133
		@@ -268,9 +278,9 @@
268	278	* @param int[] $post_ids Optional. Array of post IDs to filter the query by.
269	279	*
270	280	* @return string
271	281	*/
272		- private function wxr_authors_list( array $post_ids = null ): string {
	282	+ private function wxr_authors_list( ?array $post_ids = null ): string {
273	283	$result = '';
274	284
275	285	if ( ! empty( $post_ids ) ) {
276	286	$post_ids = array_map( 'absint', $post_ids );
		@@ -512,8 +522,23 @@
512	522
513	523	$result .= $this->indent( 3 ) . '</wp:postmeta>' . PHP_EOL;
514	524	}
515	525
	526	+ $wpml_meta = WPMLSupport::get_post_language_meta( (int) $post->ID );
	527	+ if ( $wpml_meta !== null ) {
	528	+ $result .= $this->indent( 3 ) . '<wp:postmeta>' . PHP_EOL;
	529	+ $result .= $this->indent( 4 ) . '<wp:meta_key>' . $this->wxr_cdata( WPMLSupport::META_LANG ) . '</wp:meta_key>' . PHP_EOL;
	530	+ $result .= $this->indent( 4 ) . '<wp:meta_value>' . $this->wxr_cdata( $wpml_meta['language_code'] ) . '</wp:meta_value>' . PHP_EOL;
	531	+ $result .= $this->indent( 3 ) . '</wp:postmeta>' . PHP_EOL;
	532	+
	533	+ if ( $wpml_meta['source_slug'] !== '' ) {
	534	+ $result .= $this->indent( 3 ) . '<wp:postmeta>' . PHP_EOL;
	535	+ $result .= $this->indent( 4 ) . '<wp:meta_key>' . $this->wxr_cdata( WPMLSupport::META_SOURCE_SLUG ) . '</wp:meta_key>' . PHP_EOL;
	536	+ $result .= $this->indent( 4 ) . '<wp:meta_value>' . $this->wxr_cdata( $wpml_meta['source_slug'] ) . '</wp:meta_value>' . PHP_EOL;
	537	+ $result .= $this->indent( 3 ) . '</wp:postmeta>' . PHP_EOL;
	538	+ }
	539	+ }
	540	+
516	541	$_comments = $this->wpdb->get_results( $this->wpdb->prepare( "SELECT * FROM {$this->wpdb->comments} WHERE comment_post_ID = %d AND comment_approved <> 'spam'", $post->ID ) );// phpcs:ignore
517	542	$comments = array_map( 'get_comment', $_comments );
518	543	foreach ( $comments as $c ) {
519	544
		@@ -624,47 +649,44 @@
624	649
625	650	$dynamic .= $this->wxr_terms_list( $this->wpexporter->get_terms( $post_ids ) );
626	651	$dynamic .= $this->wxr_posts_list( $post_ids );
627	652
628		- $result = <<<EOT
629		-<?xml version="1.0" encoding="$charset" ?>
630		-<!-- This is a WordPress eXtended RSS file generated by WordPress as an export of your site. -->
631		-<!-- It contains information about your site's posts, pages, comments, categories, and other content. -->
632		-<!-- You may use this file to transfer that content from one site to another. -->
633		-<!-- This file is not intended to serve as a complete backup of your site. -->
634		-
635		-<!-- To import this information into a WordPress site follow these steps: -->
636		-<!-- 1. Log in to that site as an administrator. -->
637		-<!-- 2. Go to Tools: Import in the WordPress admin panel. -->
638		-<!-- 3. Install the "WordPress" importer from the list. -->
639		-<!-- 4. Activate & Run Importer. -->
640		-<!-- 5. Upload this file using the form provided on that page. -->
641		-<!-- 6. You will first be asked to map the authors in this export file to users -->
642		-<!-- on the site. For each author, you may choose to map to an -->
643		-<!-- existing user on the site or to create a new user. -->
644		-<!-- 7. WordPress will then import each of the posts, pages, comments, categories, etc. -->
645		-<!-- contained in this file into your site. -->
646		-$generator
647		-<rss version="2.0"
648		- xmlns:excerpt="http://wordpress.org/export/$wxr_version/excerpt/"
649		- xmlns:content="http://purl.org/rss/1.0/modules/content/"
650		- xmlns:wfw="http://wellformedweb.org/CommentAPI/"
651		- xmlns:dc="http://purl.org/dc/elements/1.1/"
652		- xmlns:wp="http://wordpress.org/export/$wxr_version/"
653		->
654		- <channel>
655		- <title>$rss_info_name</title>
656		- <link>$rss_info_url</link>
657		- <description>$rss_info_description</description>
658		- <pubDate>$pub_date</pubDate>
659		- <language>$rss_info_language</language>
660		- <wp:wxr_version>$wxr_version</wp:wxr_version>
661		- <wp:base_site_url>$wxr_site_url</wp:base_site_url>
662		- <wp:base_blog_url>$rss_info_url</wp:base_blog_url>
663		- $dynamic
664		- </channel>
665		-</rss>
666		-EOT;
	653	+ $result = '<?xml version="1.0" encoding="' . $charset . '" ?>' . "\n";
	654	+ $result .= "<!-- This is a WordPress eXtended RSS file generated by WordPress as an export of your site. -->\n";
	655	+ $result .= "<!-- It contains information about your site's posts, pages, comments, categories, and other content. -->\n";
	656	+ $result .= "<!-- You may use this file to transfer that content from one site to another. -->\n";
	657	+ $result .= "<!-- This file is not intended to serve as a complete backup of your site. -->\n\n";
	658	+ $result .= "<!-- To import this information into a WordPress site follow these steps: -->\n";
	659	+ $result .= "<!-- 1. Log in to that site as an administrator. -->\n";
	660	+ $result .= "<!-- 2. Go to Tools: Import in the WordPress admin panel. -->\n";
	661	+ $result .= "<!-- 3. Install the \"WordPress\" importer from the list. -->\n";
	662	+ $result .= "<!-- 4. Activate & Run Importer. -->\n";
	663	+ $result .= "<!-- 5. Upload this file using the form provided on that page. -->\n";
	664	+ $result .= "<!-- 6. You will first be asked to map the authors in this export file to users -->\n";
	665	+ $result .= "<!-- on the site. For each author, you may choose to map to an -->\n";
	666	+ $result .= "<!-- existing user on the site or to create a new user. -->\n";
	667	+ $result .= "<!-- 7. WordPress will then import each of the posts, pages, comments, categories, etc. -->\n";
	668	+ $result .= "<!-- contained in this file into your site. -->\n";
	669	+ $result .= $generator . "\n";
	670	+ $result .= '<rss version="2.0"' . "\n";
	671	+ $result .= "\txmlns:excerpt=\"http://wordpress.org/export/{$wxr_version}/excerpt/\"\n";
	672	+ $result .= "\txmlns:content=\"http://purl.org/rss/1.0/modules/content/\"\n";
	673	+ $result .= "\txmlns:wfw=\"http://wellformedweb.org/CommentAPI/\"\n";
	674	+ $result .= "\txmlns:dc=\"http://purl.org/dc/elements/1.1/\"\n";
	675	+ $result .= "\txmlns:wp=\"http://wordpress.org/export/{$wxr_version}/\"\n";
	676	+ $result .= ">\n";
	677	+ $result .= "\t<channel>\n";
	678	+ $result .= "\t\t<title>{$rss_info_name}</title>\n";
	679	+ $result .= "\t\t<link>{$rss_info_url}</link>\n";
	680	+ $result .= "\t\t<description>{$rss_info_description}</description>\n";
	681	+ $result .= "\t\t<pubDate>{$pub_date}</pubDate>\n";
	682	+ $result .= "\t\t<language>{$rss_info_language}</language>\n";
	683	+ $result .= "\t\t<wp:wxr_version>{$wxr_version}</wp:wxr_version>\n";
	684	+ $result .= "\t\t<wp:base_site_url>{$wxr_site_url}</wp:base_site_url>\n";
	685	+ $result .= "\t\t<wp:base_blog_url>{$rss_info_url}</wp:base_blog_url>\n";
	686	+ $result .= "\t\t" . $dynamic . "\n";
	687	+ $result .= "\t</channel>\n";
	688	+ $result .= "</rss>\n";
667	689
668	690	return $result;
669	691	}
670	692	}