*
* Bump this when something changes that might affect compatibility.
*
- * @since unknown
- * @var string
+ * @since 2.5.0
*/
-define('WXR_VERSION', '1.0');
+define( 'WXR_VERSION', '1.2' );
/**
- * {@internal Missing Short Description}}
+ * Generates the WXR export file for download.
*
- * @since unknown
+ * @since 2.1.0
*
- * @param unknown_type $args
+ * @param array $args Filters defining what should be included in the export.
*/
function export_wp( $args = array() ) {
- global $wpdb, $post_ids, $post, $wp_taxonomies;
+ global $wpdb, $post;
- if ( ! is_array( $args ) )
- $args = array( 'author' => $args );
-
- $defaults = array( 'author' => null, 'taxonomy' => null, 'post_type' => null, 'post_status' => null, 'start_date' => null, 'end_date' => null );
+ $defaults = array( 'content' => 'all', 'author' => false, 'category' => false,
+ 'start_date' => false, 'end_date' => false, 'status' => false,
+ );
$args = wp_parse_args( $args, $defaults );
- extract($args);
-
- do_action('export_wp');
+ /**
+ * Fires at the beginning of an export, before any headers are sent.
+ *
+ * @since 2.3.0
+ *
+ * @param array $args An array of export arguments.
+ */
+ do_action( 'export_wp', $args );
- if( strlen( $start_date ) > 4 && strlen( $end_date ) > 4 )
- $filename = 'wordpress.' . $start_date . '.' . $end_date . '.xml';
- else
- $filename = 'wordpress.' . date( 'Y-m-d' ) . '.xml';
+ $sitename = sanitize_key( get_bloginfo( 'name' ) );
+ if ( ! empty($sitename) ) $sitename .= '.';
+ $filename = $sitename . 'wordpress.' . date( 'Y-m-d' ) . '.xml';
header( 'Content-Description: File Transfer' );
header( 'Content-Disposition: attachment; filename=' . $filename );
header( 'Content-Type: text/xml; charset=' . get_option( 'blog_charset' ), true );
- if ( $post_type && $post_type != 'all' )
- $where = $wpdb->prepare("WHERE post_type = %s ", $post_type);
- else
- $where = "WHERE post_type != 'revision' ";
+ if ( 'all' != $args['content'] && post_type_exists( $args['content'] ) ) {
+ $ptype = get_post_type_object( $args['content'] );
+ if ( ! $ptype->can_export )
+ $args['content'] = 'post';
- if ( $author && $author != 'all' ) {
- $author_id = (int) $author;
- $where .= $wpdb->prepare( "AND post_author = %d ", $author_id );
+ $where = $wpdb->prepare( "{$wpdb->posts}.post_type = %s", $args['content'] );
+ } else {
+ $post_types = get_post_types( array( 'can_export' => true ) );
+ $esses = array_fill( 0, count($post_types), '%s' );
+ $where = $wpdb->prepare( "{$wpdb->posts}.post_type IN (" . implode( ',', $esses ) . ')', $post_types );
}
- if ( $start_date && $start_date != 'all' )
- $where .= $wpdb->prepare( "AND post_date >= %s ", $start_date );
-
- if ( $end_date && $end_date != 'all' )
- $where .= $wpdb->prepare( "AND post_date < %s ", $end_date );
+ if ( $args['status'] && ( 'post' == $args['content'] || 'page' == $args['content'] ) )
+ $where .= $wpdb->prepare( " AND {$wpdb->posts}.post_status = %s", $args['status'] );
+ else
+ $where .= " AND {$wpdb->posts}.post_status != 'auto-draft'";
- if ( $taxonomy && is_array( $taxonomy ) ) {
- foreach ( $taxonomy as $term_id ) {
- if ( $term_id != 'all' )
- $where .= $wpdb->prepare( "AND ID IN (SELECT object_id FROM $wpdb->term_relationships WHERE term_taxonomy_id = %d) ", $term_id );
+ $join = '';
+ if ( $args['category'] && 'post' == $args['content'] ) {
+ if ( $term = term_exists( $args['category'], 'category' ) ) {
+ $join = "INNER JOIN {$wpdb->term_relationships} ON ({$wpdb->posts}.ID = {$wpdb->term_relationships}.object_id)";
+ $where .= $wpdb->prepare( " AND {$wpdb->term_relationships}.term_taxonomy_id = %d", $term['term_taxonomy_id'] );
}
}
- if ( $post_status && $post_status != 'all' )
- $where .= $wpdb->prepare( "AND post_status = %s", $status );
+ if ( 'post' == $args['content'] || 'page' == $args['content'] ) {
+ if ( $args['author'] )
+ $where .= $wpdb->prepare( " AND {$wpdb->posts}.post_author = %d", $args['author'] );
- // grab a snapshot of post IDs, just in case it changes during the export
- $post_ids = $wpdb->get_col( "SELECT ID FROM $wpdb->posts $where ORDER BY post_date_gmt ASC" );
+ if ( $args['start_date'] )
+ $where .= $wpdb->prepare( " AND {$wpdb->posts}.post_date >= %s", date( 'Y-m-d', strtotime($args['start_date']) ) );
- $categories = (array) get_categories( array( 'get' => 'all' ) );
- $tags = (array) get_tags( array( 'get' => 'all' ) );
+ if ( $args['end_date'] )
+ $where .= $wpdb->prepare( " AND {$wpdb->posts}.post_date < %s", date( 'Y-m-d', strtotime('+1 month', strtotime($args['end_date'])) ) );
+ }
- $custom_taxonomies = $wp_taxonomies;
- unset( $custom_taxonomies['category'] );
- unset( $custom_taxonomies['post_tag'] );
- unset( $custom_taxonomies['link_category'] );
- $custom_taxonomies = array_keys( $custom_taxonomies );
- $terms = (array) get_terms( $custom_taxonomies, array( 'get' => 'all' ) );
+ // Grab a snapshot of post IDs, just in case it changes during the export.
+ $post_ids = $wpdb->get_col( "SELECT ID FROM {$wpdb->posts} $join WHERE $where" );
- /**
- * {@internal Missing Short Description}}
- *
- * @since unknown
- *
- * @param unknown_type $categories
+ /*
+ * Get the requested terms ready, empty unless posts filtered by category
+ * or all content.
*/
- function wxr_missing_parents( $categories ) {
- if ( ! is_array( $categories ) || empty( $categories ) )
- return array();
-
- foreach ( $categories as $category ){
- $parents[$category->term_id] = $category->parent;
+ $cats = $tags = $terms = array();
+ if ( isset( $term ) && $term ) {
+ $cat = get_term( $term['term_id'], 'category' );
+ $cats = array( $cat->term_id => $cat );
+ unset( $term, $cat );
+ } else if ( 'all' == $args['content'] ) {
+ $categories = (array) get_categories( array( 'get' => 'all' ) );
+ $tags = (array) get_tags( array( 'get' => 'all' ) );
+
+ $custom_taxonomies = get_taxonomies( array( '_builtin' => false ) );
+ $custom_terms = (array) get_terms( $custom_taxonomies, array( 'get' => 'all' ) );
+
+ // Put categories in order with no child going before its parent.
+ while ( $cat = array_shift( $categories ) ) {
+ if ( $cat->parent == 0 || isset( $cats[$cat->parent] ) )
+ $cats[$cat->term_id] = $cat;
+ else
+ $categories[] = $cat;
}
- $parents = array_unique( array_diff( $parents, array_keys( $parents ) ) );
-
- if ( $zero = array_search( '0', $parents ) )
- unset( $parents[$zero] );
-
- return $parents;
- }
-
- while ( $parents = wxr_missing_parents( $categories ) ) {
- $found_parents = get_categories( array( 'include' => join( ', ', $parents) ) );
- if ( is_array( $found_parents ) && count( $found_parents ) )
- $categories = array_merge( $categories, $found_parents );
- else
- break;
- }
+ // Put terms in order with no child going before its parent.
+ while ( $t = array_shift( $custom_terms ) ) {
+ if ( $t->parent == 0 || isset( $terms[$t->parent] ) )
+ $terms[$t->term_id] = $t;
+ else
+ $custom_terms[] = $t;
+ }
- // Put them in order to be inserted with no child going before its parent
- $pass = 0;
- $passes = 1000 + count( $categories );
- while ( ( $cat = array_shift( $categories ) ) && ++$pass < $passes ) {
- if ( $cat->parent == 0 || isset( $cats[$cat->parent] ) )
- $cats[$cat->term_id] = $cat;
- else
- $categories[] = $cat;
+ unset( $categories, $custom_taxonomies, $custom_terms );
}
- unset( $categories );
/**
- * Place string in CDATA tag.
+ * Wrap given string in XML CDATA tag.
*
- * @since unknown
+ * @since 2.1.0
*
- * @param string $str String to place in XML CDATA tag.
+ * @param string $str String to wrap in XML CDATA tag.
+ * @return string
*/
function wxr_cdata( $str ) {
if ( seems_utf8( $str ) == false )
$str = utf8_encode( $str );
// $str = ent2ncr(esc_html($str));
- $str = "<![CDATA[$str" . ( ( substr( $str, -1 ) == ']' ) ? ' ' : '') . "]]>";
+ $str = '<![CDATA[' . str_replace( ']]>', ']]]]><![CDATA[>', $str ) . ']]>';
return $str;
}
/**
- * {@internal Missing Short Description}}
+ * Return the URL of the site
*
- * @since unknown
+ * @since 2.5.0
*
* @return string Site URL.
*/
function wxr_site_url() {
- global $current_site;
-
- // mu: the base url
- if ( isset( $current_site->domain ) )
+ // Multisite: the base URL.
+ if ( is_multisite() )
return network_home_url();
- // wp: the blog url
+ // WordPress (single site): the blog URL.
else
return get_bloginfo_rss( 'url' );
}
/**
- * {@internal Missing Short Description}}
+ * Output a cat_name XML tag from a given category object
*
- * @since unknown
+ * @since 2.1.0
*
- * @param object $c Category Object
+ * @param object $category Category Object
*/
- function wxr_cat_name( $c ) {
- if ( empty( $c->name ) )
+ function wxr_cat_name( $category ) {
+ if ( empty( $category->name ) )
return;
- echo '<wp:cat_name>' . wxr_cdata( $c->name ) . '</wp:cat_name>';
+ echo '<wp:cat_name>' . wxr_cdata( $category->name ) . '</wp:cat_name>';
}
/**
- * {@internal Missing Short Description}}
+ * Output a category_description XML tag from a given category object
*
- * @since unknown
+ * @since 2.1.0
*
- * @param object $c Category Object
+ * @param object $category Category Object
*/
- function wxr_category_description( $c ) {
- if ( empty( $c->description ) )
+ function wxr_category_description( $category ) {
+ if ( empty( $category->description ) )
return;
- echo '<wp:category_description>' . wxr_cdata($c->description) . '</wp:category_description>';
+ echo '<wp:category_description>' . wxr_cdata( $category->description ) . '</wp:category_description>';
}
/**
- * {@internal Missing Short Description}}
+ * Output a tag_name XML tag from a given tag object
*
- * @since unknown
+ * @since 2.3.0
*
- * @param object $t Tag Object
+ * @param object $tag Tag Object
*/
- function wxr_tag_name( $t ) {
- if ( empty( $t->name ) )
+ function wxr_tag_name( $tag ) {
+ if ( empty( $tag->name ) )
return;
- echo '<wp:tag_name>' . wxr_cdata($t->name) . '</wp:tag_name>';
+ echo '<wp:tag_name>' . wxr_cdata( $tag->name ) . '</wp:tag_name>';
}
/**
- * {@internal Missing Short Description}}
+ * Output a tag_description XML tag from a given tag object
*
- * @since unknown
+ * @since 2.3.0
*
- * @param object $t Tag Object
+ * @param object $tag Tag Object
*/
- function wxr_tag_description( $t ) {
- if ( empty( $t->description ) )
+ function wxr_tag_description( $tag ) {
+ if ( empty( $tag->description ) )
return;
- echo '<wp:tag_description>' . wxr_cdata($t->description) . '</wp:tag_description>';
+ echo '<wp:tag_description>' . wxr_cdata( $tag->description ) . '</wp:tag_description>';
}
/**
- * {@internal Missing Short Description}}
+ * Output a term_name XML tag from a given term object
*
- * @since unknown
+ * @since 2.9.0
*
- * @param object $t Term Object
+ * @param object $term Term Object
*/
- function wxr_term_name( $t ) {
- if ( empty( $t->name ) )
+ function wxr_term_name( $term ) {
+ if ( empty( $term->name ) )
return;
- echo '<wp:term_name>' . wxr_cdata($t->name) . '</wp:term_name>';
+ echo '<wp:term_name>' . wxr_cdata( $term->name ) . '</wp:term_name>';
}
/**
- * {@internal Missing Short Description}}
+ * Output a term_description XML tag from a given term object
*
- * @since unknown
+ * @since 2.9.0
*
- * @param object $t Term Object
+ * @param object $term Term Object
*/
- function wxr_term_description( $t ) {
- if ( empty( $t->description ) )
+ function wxr_term_description( $term ) {
+ if ( empty( $term->description ) )
return;
- echo '<wp:term_description>' . wxr_cdata($t->description) . '</wp:term_description>';
+ echo '<wp:term_description>' . wxr_cdata( $term->description ) . '</wp:term_description>';
}
/**
- * {@internal Missing Short Description}}
+ * Output list of authors with posts
*
- * @since unknown
+ * @since 3.1.0
+ *
+ * @param array $post_ids Array of post IDs to filter the query by. Optional.
+ */
+ function wxr_authors_list( array $post_ids = null ) {
+ global $wpdb;
+
+ if ( !empty( $post_ids ) ) {
+ $post_ids = array_map( 'absint', $post_ids );
+ $and = 'AND ID IN ( ' . implode( ', ', $post_ids ) . ')';
+ } else {
+ $and = '';
+ }
+
+ $authors = array();
+ $results = $wpdb->get_results( "SELECT DISTINCT post_author FROM $wpdb->posts WHERE post_status != 'auto-draft' $and" );
+ foreach ( (array) $results as $result )
+ $authors[] = get_userdata( $result->post_author );
+
+ $authors = array_filter( $authors );
+
+ foreach ( $authors as $author ) {
+ echo "\t<wp:author>";
+ echo '<wp:author_id>' . $author->ID . '</wp:author_id>';
+ echo '<wp:author_login>' . $author->user_login . '</wp:author_login>';
+ echo '<wp:author_email>' . $author->user_email . '</wp:author_email>';
+ echo '<wp:author_display_name>' . wxr_cdata( $author->display_name ) . '</wp:author_display_name>';
+ echo '<wp:author_first_name>' . wxr_cdata( $author->user_firstname ) . '</wp:author_first_name>';
+ echo '<wp:author_last_name>' . wxr_cdata( $author->user_lastname ) . '</wp:author_last_name>';
+ echo "</wp:author>\n";
+ }
+ }
+
+ /**
+ * Ouput all navigation menu terms
+ *
+ * @since 3.1.0
+ */
+ function wxr_nav_menu_terms() {
+ $nav_menus = wp_get_nav_menus();
+ if ( empty( $nav_menus ) || ! is_array( $nav_menus ) )
+ return;
+
+ foreach ( $nav_menus as $menu ) {
+ echo "\t<wp:term><wp:term_id>{$menu->term_id}</wp:term_id><wp:term_taxonomy>nav_menu</wp:term_taxonomy><wp:term_slug>{$menu->slug}</wp:term_slug>";
+ wxr_term_name( $menu );
+ echo "</wp:term>\n";
+ }
+ }
+
+ /**
+ * Output list of taxonomy terms, in XML tag format, associated with a post
+ *
+ * @since 2.3.0
*/
function wxr_post_taxonomy() {
- global $post;
+ $post = get_post();
- $the_list = '';
- $filter = 'rss';
+ $taxonomies = get_object_taxonomies( $post->post_type );
+ if ( empty( $taxonomies ) )
+ return;
+ $terms = wp_get_object_terms( $post->ID, $taxonomies );
- $taxonomies = get_object_taxonomies( 'post' );
- $terms = wp_get_post_terms( $post->ID, $taxonomies );
foreach ( (array) $terms as $term ) {
- $domain = ( 'post_tag' == $term->taxonomy ) ? 'tag' : $term->taxonomy;
- $term_name = sanitize_term_field( 'name', $term->name, $term->term_id, $term->taxonomy, $filter );
- // Back compat.
- if ( 'category' == $term->taxonomy )
- $the_list .= "\n\t\t<category><![CDATA[$term_name]]></category>\n";
- elseif ( 'post_tag' == $term->taxonomy )
- $the_list .= "\n\t\t<category domain=\"$domain\"><![CDATA[$term_name]]></category>\n";
- // forwards compatibility as above
- $the_list .= "\n\t\t<category domain=\"$domain\" nicename=\"{$term->slug}\"><![CDATA[$term_name]]></category>\n";
+ echo "\t\t<category domain=\"{$term->taxonomy}\" nicename=\"{$term->slug}\">" . wxr_cdata( $term->name ) . "</category>\n";
}
- echo $the_list;
}
- echo '<?xml version="1.0" encoding="' . get_bloginfo('charset') . '"?' . ">\n";
+ function wxr_filter_postmeta( $return_me, $meta_key ) {
+ if ( '_edit_lock' == $meta_key )
+ $return_me = true;
+ return $return_me;
+ }
+ add_filter( 'wxr_export_skip_postmeta', 'wxr_filter_postmeta', 10, 2 );
+
+ echo '<?xml version="1.0" encoding="' . get_bloginfo('charset') . "\" ?>\n";
?>
-<!-- This is a WordPress eXtended RSS file generated by WordPress as an export of your blog. -->
-<!-- It contains information about your blog's posts, comments, and categories. -->
+<!-- This is a WordPress eXtended RSS file generated by WordPress as an export of your site. -->
+<!-- It contains information about your site's posts, pages, comments, categories, and other content. -->
<!-- You may use this file to transfer that content from one site to another. -->
-<!-- This file is not intended to serve as a complete backup of your blog. -->
-
-<!-- To import this information into a WordPress blog follow these steps. -->
-<!-- 1. Log in to that blog as an administrator. -->
-<!-- 2. Go to Tools: Import in the blog's admin panels (or Manage: Import in older versions of WordPress). -->
-<!-- 3. Choose "WordPress" from the list. -->
-<!-- 4. Upload this file using the form provided on that page. -->
-<!-- 5. You will first be asked to map the authors in this export file to users -->
-<!-- on the blog. For each author, you may choose to map to an -->
-<!-- existing user on the blog or to create a new user -->
-<!-- 6. WordPress will then import each of the posts, comments, and categories -->
-<!-- contained in this file into your blog -->
-
-<?php the_generator( 'export' );?>
+<!-- This file is not intended to serve as a complete backup of your site. -->
+
+<!-- To import this information into a WordPress site follow these steps: -->
+<!-- 1. Log in to that site as an administrator. -->
+<!-- 2. Go to Tools: Import in the WordPress admin panel. -->
+<!-- 3. Install the "WordPress" importer from the list. -->
+<!-- 4. Activate & Run Importer. -->
+<!-- 5. Upload this file using the form provided on that page. -->
+<!-- 6. You will first be asked to map the authors in this export file to users -->
+<!-- on the site. For each author, you may choose to map to an -->
+<!-- existing user on the site or to create a new user. -->
+<!-- 7. WordPress will then import each of the posts, pages, comments, categories, etc. -->
+<!-- contained in this file into your site. -->
+
+<?php the_generator( 'export' ); ?>
<rss version="2.0"
xmlns:excerpt="http://wordpress.org/export/<?php echo WXR_VERSION; ?>/excerpt/"
xmlns:content="http://purl.org/rss/1.0/modules/content/"
<channel>
<title><?php bloginfo_rss( 'name' ); ?></title>
- <link><?php bloginfo_rss( 'url' ) ?></link>
- <description><?php bloginfo_rss( 'description' ) ?></description>
- <pubDate><?php echo mysql2date( 'D, d M Y H:i:s +0000', get_lastpostmodified( 'GMT' ), false ); ?></pubDate>
- <generator>http://wordpress.org/?v=<?php bloginfo_rss( 'version' ); ?></generator>
- <language><?php echo get_option( 'rss_language' ); ?></language>
+ <link><?php bloginfo_rss( 'url' ); ?></link>
+ <description><?php bloginfo_rss( 'description' ); ?></description>
+ <pubDate><?php echo date( 'D, d M Y H:i:s +0000' ); ?></pubDate>
+ <language><?php bloginfo_rss( 'language' ); ?></language>
<wp:wxr_version><?php echo WXR_VERSION; ?></wp:wxr_version>
<wp:base_site_url><?php echo wxr_site_url(); ?></wp:base_site_url>
<wp:base_blog_url><?php bloginfo_rss( 'url' ); ?></wp:base_blog_url>
- <?php if ( $cats ) : foreach ( $cats as $c ) : ?>
- <wp:category><wp:category_nicename><?php echo $c->slug; ?></wp:category_nicename><wp:category_parent><?php echo $c->parent ? $cats[$c->parent]->name : ''; ?></wp:category_parent><?php wxr_cat_name( $c ); ?><?php wxr_category_description( $c ); ?></wp:category>
- <?php endforeach; endif; ?>
- <?php if ( $tags ) : foreach ( $tags as $t ) : ?>
- <wp:tag><wp:tag_slug><?php echo $t->slug; ?></wp:tag_slug><?php wxr_tag_name( $t ); ?><?php wxr_tag_description( $t ); ?></wp:tag>
- <?php endforeach; endif; ?>
- <?php if ( $terms ) : foreach ( $terms as $t ) : ?>
- <wp:term><wp:term_taxonomy><?php echo $t->taxonomy; ?></wp:term_taxonomy><wp:term_slug><?php echo $t->slug; ?></wp:term_slug><wp:term_parent><?php echo $t->parent ? $custom_taxonomies[$t->parent]->name : ''; ?></wp:term_parent><?php wxr_term_name( $t ); ?><?php wxr_term_description( $t ); ?></wp:term>
- <?php endforeach; endif; ?>
-
- <?php do_action( 'rss2_head' ); ?>
-
- <?php if ( $post_ids ) {
- global $wp_query;
- $wp_query->in_the_loop = true; // Fake being in the loop.
-
- // fetch 20 posts at a time rather than loading the entire table into memory
- while ( $next_posts = array_splice( $post_ids, 0, 20 ) ) {
- $where = "WHERE ID IN (" . join( ',', $next_posts ) . ")";
- $posts = $wpdb->get_results( "SELECT * FROM $wpdb->posts $where ORDER BY post_date_gmt ASC" );
- // Begin Loop
- foreach ($posts as $post) {
- setup_postdata( $post );
+<?php wxr_authors_list( $post_ids ); ?>
- $is_sticky = 0;
- if ( is_sticky( $post->ID ) )
- $is_sticky = 1;
+<?php foreach ( $cats as $c ) : ?>
+ <wp:category><wp:term_id><?php echo $c->term_id ?></wp:term_id><wp:category_nicename><?php echo $c->slug; ?></wp:category_nicename><wp:category_parent><?php echo $c->parent ? $cats[$c->parent]->slug : ''; ?></wp:category_parent><?php wxr_cat_name( $c ); ?><?php wxr_category_description( $c ); ?></wp:category>
+<?php endforeach; ?>
+<?php foreach ( $tags as $t ) : ?>
+ <wp:tag><wp:term_id><?php echo $t->term_id ?></wp:term_id><wp:tag_slug><?php echo $t->slug; ?></wp:tag_slug><?php wxr_tag_name( $t ); ?><?php wxr_tag_description( $t ); ?></wp:tag>
+<?php endforeach; ?>
+<?php foreach ( $terms as $t ) : ?>
+ <wp:term><wp:term_id><?php echo $t->term_id ?></wp:term_id><wp:term_taxonomy><?php echo $t->taxonomy; ?></wp:term_taxonomy><wp:term_slug><?php echo $t->slug; ?></wp:term_slug><wp:term_parent><?php echo $t->parent ? $terms[$t->parent]->slug : ''; ?></wp:term_parent><?php wxr_term_name( $t ); ?><?php wxr_term_description( $t ); ?></wp:term>
+<?php endforeach; ?>
+<?php if ( 'all' == $args['content'] ) wxr_nav_menu_terms(); ?>
+ <?php
+ /** This action is documented in wp-includes/feed-rss2.php */
+ do_action( 'rss2_head' );
?>
+
+<?php if ( $post_ids ) {
+ global $wp_query;
+
+ // Fake being in the loop.
+ $wp_query->in_the_loop = true;
+
+ // Fetch 20 posts at a time rather than loading the entire table into memory.
+ while ( $next_posts = array_splice( $post_ids, 0, 20 ) ) {
+ $where = 'WHERE ID IN (' . join( ',', $next_posts ) . ')';
+ $posts = $wpdb->get_results( "SELECT * FROM {$wpdb->posts} $where" );
+
+ // Begin Loop.
+ foreach ( $posts as $post ) {
+ setup_postdata( $post );
+ $is_sticky = is_sticky( $post->ID ) ? 1 : 0;
+?>
<item>
- <title><?php echo apply_filters( 'the_title_rss', $post->post_title ); ?></title>
+ <title><?php
+ /** This filter is documented in wp-includes/feed.php */
+ echo apply_filters( 'the_title_rss', $post->post_title );
+ ?></title>
<link><?php the_permalink_rss() ?></link>
<pubDate><?php echo mysql2date( 'D, d M Y H:i:s +0000', get_post_time( 'Y-m-d H:i:s', true ), false ); ?></pubDate>
- <dc:creator><?php echo wxr_cdata( get_the_author() ); ?></dc:creator>
- <?php wxr_post_taxonomy() ?>
-
- <guid isPermaLink="false"><?php esc_url( the_guid() ); ?></guid>
+ <dc:creator><?php echo wxr_cdata( get_the_author_meta( 'login' ) ); ?></dc:creator>
+ <guid isPermaLink="false"><?php the_guid(); ?></guid>
<description></description>
- <content:encoded><?php echo wxr_cdata( apply_filters( 'the_content_export', $post->post_content ) ); ?></content:encoded>
- <excerpt:encoded><?php echo wxr_cdata( apply_filters( 'the_excerpt_export', $post->post_excerpt ) ); ?></excerpt:encoded>
+ <content:encoded><?php
+ /**
+ * Filter the post content used for WXR exports.
+ *
+ * @since 2.5.0
+ *
+ * @param string $post_content Content of the current post.
+ */
+ echo wxr_cdata( apply_filters( 'the_content_export', $post->post_content ) );
+ ?></content:encoded>
+ <excerpt:encoded><?php
+ /**
+ * Filter the post excerpt used for WXR exports.
+ *
+ * @since 2.6.0
+ *
+ * @param string $post_excerpt Excerpt for the current post.
+ */
+ echo wxr_cdata( apply_filters( 'the_excerpt_export', $post->post_excerpt ) );
+ ?></excerpt:encoded>
<wp:post_id><?php echo $post->ID; ?></wp:post_id>
<wp:post_date><?php echo $post->post_date; ?></wp:post_date>
<wp:post_date_gmt><?php echo $post->post_date_gmt; ?></wp:post_date_gmt>
<wp:post_type><?php echo $post->post_type; ?></wp:post_type>
<wp:post_password><?php echo $post->post_password; ?></wp:post_password>
<wp:is_sticky><?php echo $is_sticky; ?></wp:is_sticky>
- <?php
- if ( $post->post_type == 'attachment' ) { ?>
+<?php if ( $post->post_type == 'attachment' ) : ?>
<wp:attachment_url><?php echo wp_get_attachment_url( $post->ID ); ?></wp:attachment_url>
- <?php } ?>
- <?php
- $postmeta = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $wpdb->postmeta WHERE post_id = %d", $post->ID ) );
- if ( $postmeta ) {
+<?php endif; ?>
+<?php wxr_post_taxonomy(); ?>
+<?php $postmeta = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $wpdb->postmeta WHERE post_id = %d", $post->ID ) );
+ foreach ( $postmeta as $meta ) :
+ /**
+ * Filter whether to selectively skip post meta used for WXR exports.
+ *
+ * Returning a truthy value to the filter will skip the current meta
+ * object from being exported.
+ *
+ * @since 3.3.0
+ *
+ * @param bool $skip Whether to skip the current post meta. Default false.
+ * @param string $meta_key Current meta key.
+ * @param object $meta Current meta object.
+ */
+ if ( apply_filters( 'wxr_export_skip_postmeta', false, $meta->meta_key, $meta ) )
+ continue;
?>
- <?php foreach( $postmeta as $meta ) { ?>
<wp:postmeta>
- <wp:meta_key><?php echo $meta->meta_key; ?></wp:meta_key>
- <wp:meta_value><?php echo wxr_cdata( $meta->meta_value ); ?></wp:meta_value>
+ <wp:meta_key><?php echo $meta->meta_key; ?></wp:meta_key>
+ <wp:meta_value><?php echo wxr_cdata( $meta->meta_value ); ?></wp:meta_value>
</wp:postmeta>
- <?php } ?>
- <?php } ?>
- <?php
- $comments = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $wpdb->comments WHERE comment_post_ID = %d", $post->ID ) );
- if ( $comments ) { foreach ( $comments as $c ) { ?>
+<?php endforeach;
+
+ $comments = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $wpdb->comments WHERE comment_post_ID = %d AND comment_approved <> 'spam'", $post->ID ) );
+ foreach ( $comments as $c ) : ?>
<wp:comment>
- <wp:comment_id><?php echo $c->comment_ID; ?></wp:comment_id>
- <wp:comment_author><?php echo wxr_cdata( $c->comment_author ); ?></wp:comment_author>
- <wp:comment_author_email><?php echo $c->comment_author_email; ?></wp:comment_author_email>
- <wp:comment_author_url><?php echo esc_url_raw( $c->comment_author_url ); ?></wp:comment_author_url>
- <wp:comment_author_IP><?php echo $c->comment_author_IP; ?></wp:comment_author_IP>
- <wp:comment_date><?php echo $c->comment_date; ?></wp:comment_date>
- <wp:comment_date_gmt><?php echo $c->comment_date_gmt; ?></wp:comment_date_gmt>
- <wp:comment_content><?php echo wxr_cdata( $c->comment_content ) ?></wp:comment_content>
- <wp:comment_approved><?php echo $c->comment_approved; ?></wp:comment_approved>
- <wp:comment_type><?php echo $c->comment_type; ?></wp:comment_type>
- <wp:comment_parent><?php echo $c->comment_parent; ?></wp:comment_parent>
- <wp:comment_user_id><?php echo $c->user_id; ?></wp:comment_user_id>
+ <wp:comment_id><?php echo $c->comment_ID; ?></wp:comment_id>
+ <wp:comment_author><?php echo wxr_cdata( $c->comment_author ); ?></wp:comment_author>
+ <wp:comment_author_email><?php echo $c->comment_author_email; ?></wp:comment_author_email>
+ <wp:comment_author_url><?php echo esc_url_raw( $c->comment_author_url ); ?></wp:comment_author_url>
+ <wp:comment_author_IP><?php echo $c->comment_author_IP; ?></wp:comment_author_IP>
+ <wp:comment_date><?php echo $c->comment_date; ?></wp:comment_date>
+ <wp:comment_date_gmt><?php echo $c->comment_date_gmt; ?></wp:comment_date_gmt>
+ <wp:comment_content><?php echo wxr_cdata( $c->comment_content ) ?></wp:comment_content>
+ <wp:comment_approved><?php echo $c->comment_approved; ?></wp:comment_approved>
+ <wp:comment_type><?php echo $c->comment_type; ?></wp:comment_type>
+ <wp:comment_parent><?php echo $c->comment_parent; ?></wp:comment_parent>
+ <wp:comment_user_id><?php echo $c->user_id; ?></wp:comment_user_id>
+<?php $c_meta = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $wpdb->commentmeta WHERE comment_id = %d", $c->comment_ID ) );
+ foreach ( $c_meta as $meta ) :
+ /**
+ * Filter whether to selectively skip comment meta used for WXR exports.
+ *
+ * Returning a truthy value to the filter will skip the current meta
+ * object from being exported.
+ *
+ * @since 4.0.0
+ *
+ * @param bool $skip Whether to skip the current comment meta. Default false.
+ * @param string $meta_key Current meta key.
+ * @param object $meta Current meta object.
+ */
+ if ( apply_filters( 'wxr_export_skip_commentmeta', false, $meta->meta_key, $meta ) ) {
+ continue;
+ }
+ ?>
+ <wp:commentmeta>
+ <wp:meta_key><?php echo $meta->meta_key; ?></wp:meta_key>
+ <wp:meta_value><?php echo wxr_cdata( $meta->meta_value ); ?></wp:meta_value>
+ </wp:commentmeta>
+<?php endforeach; ?>
</wp:comment>
- <?php } } ?>
+<?php endforeach; ?>
</item>
- <?php
+<?php
}
}
} ?>
</rss>
<?php
}
-
-?>
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff