Wordpress 4.6-scripts

[autoinstalls/wordpress.git] / wp-admin / includes / export.php

diff --git a/wp-admin/includes/export.php b/wp-admin/includes/export.php
index 4b18c9c0a391e6a7fd2baa29ede3a24acd12488d..25bf5e7fea328bca3e57d65ea239d12705b37c0d 100644 (file)
--- a/wp-admin/includes/export.php
+++ b/wp-admin/includes/export.php
@@ -49,7 +49,7 @@ function export_wp( $args = array() ) {
        $date = date( 'Y-m-d' );
        $wp_filename = $sitename . 'wordpress.' . $date . '.xml';
        /**
-        * Filter the export filename.
+        * Filters the export filename.
         *
         * @since 4.4.0
         *
@@ -182,7 +182,7 @@ function export_wp( $args = array() ) {
                if ( empty( $category->name ) )
                        return;
 
-               echo '<wp:cat_name>' . wxr_cdata( $category->name ) . '</wp:cat_name>';
+               echo '<wp:cat_name>' . wxr_cdata( $category->name ) . "</wp:cat_name>\n";
        }
 
        /**
@@ -196,7 +196,7 @@ function export_wp( $args = array() ) {
                if ( empty( $category->description ) )
                        return;
 
-               echo '<wp:category_description>' . wxr_cdata( $category->description ) . '</wp:category_description>';
+               echo '<wp:category_description>' . wxr_cdata( $category->description ) . "</wp:category_description>\n";
        }
 
        /**
@@ -210,7 +210,7 @@ function export_wp( $args = array() ) {
                if ( empty( $tag->name ) )
                        return;
 
-               echo '<wp:tag_name>' . wxr_cdata( $tag->name ) . '</wp:tag_name>';
+               echo '<wp:tag_name>' . wxr_cdata( $tag->name ) . "</wp:tag_name>\n";
        }
 
        /**
@@ -224,7 +224,7 @@ function export_wp( $args = array() ) {
                if ( empty( $tag->description ) )
                        return;
 
-               echo '<wp:tag_description>' . wxr_cdata( $tag->description ) . '</wp:tag_description>';
+               echo '<wp:tag_description>' . wxr_cdata( $tag->description ) . "</wp:tag_description>\n";
        }
 
        /**
@@ -238,7 +238,7 @@ function export_wp( $args = array() ) {
                if ( empty( $term->name ) )
                        return;
 
-               echo '<wp:term_name>' . wxr_cdata( $term->name ) . '</wp:term_name>';
+               echo '<wp:term_name>' . wxr_cdata( $term->name ) . "</wp:term_name>\n";
        }
 
        /**
@@ -252,7 +252,38 @@ function export_wp( $args = array() ) {
                if ( empty( $term->description ) )
                        return;
 
-               echo '<wp:term_description>' . wxr_cdata( $term->description ) . '</wp:term_description>';
+               echo "\t\t<wp:term_description>" . wxr_cdata( $term->description ) . "</wp:term_description>\n";
+       }
+
+       /**
+        * Output term meta XML tags for a given term object.
+        *
+        * @since 4.6.0
+        *
+        * @param WP_Term $term Term object.
+        */
+       function wxr_term_meta( $term ) {
+               global $wpdb;
+
+               $termmeta = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $wpdb->termmeta WHERE term_id = %d", $term->term_id ) );
+
+               foreach ( $termmeta as $meta ) {
+                       /**
+                        * Filters whether to selectively skip term meta used for WXR exports.
+                        *
+                        * Returning a truthy value to the filter will skip the current meta
+                        * object from being exported.
+                        *
+                        * @since 4.6.0
+                        *
+                        * @param bool   $skip     Whether to skip the current piece of term meta. Default false.
+                        * @param string $meta_key Current meta key.
+                        * @param object $meta     Current meta object.
+                        */
+                       if ( ! apply_filters( 'wxr_export_skip_termmeta', false, $meta->meta_key, $meta ) ) {
+                               printf( "\t\t<wp:termmeta>\n\t\t\t<wp:meta_key>%s</wp:meta_key>\n\t\t\t<wp:meta_value>%s</wp:meta_value>\n\t\t</wp:termmeta>\n", wxr_cdata( $meta->meta_key ), wxr_cdata( $meta->meta_value ) );
+                       }
+               }
        }
 
        /**
@@ -386,13 +417,34 @@ function export_wp( $args = array() ) {
 <?php wxr_authors_list( $post_ids ); ?>
 
 <?php foreach ( $cats as $c ) : ?>
-       <wp:category><wp:term_id><?php echo intval( $c->term_id ); ?></wp:term_id><wp:category_nicename><?php echo wxr_cdata( $c->slug ); ?></wp:category_nicename><wp:category_parent><?php echo wxr_cdata( $c->parent ? $cats[$c->parent]->slug : '' ); ?></wp:category_parent><?php wxr_cat_name( $c ); ?><?php wxr_category_description( $c ); ?></wp:category>
+       <wp:category>
+               <wp:term_id><?php echo intval( $c->term_id ); ?></wp:term_id>
+               <wp:category_nicename><?php echo wxr_cdata( $c->slug ); ?></wp:category_nicename>
+               <wp:category_parent><?php echo wxr_cdata( $c->parent ? $cats[$c->parent]->slug : '' ); ?></wp:category_parent>
+               <?php wxr_cat_name( $c );
+               wxr_category_description( $c );
+               wxr_term_meta( $c ); ?>
+       </wp:category>
 <?php endforeach; ?>
 <?php foreach ( $tags as $t ) : ?>
-       <wp:tag><wp:term_id><?php echo intval( $t->term_id ); ?></wp:term_id><wp:tag_slug><?php echo wxr_cdata( $t->slug ); ?></wp:tag_slug><?php wxr_tag_name( $t ); ?><?php wxr_tag_description( $t ); ?></wp:tag>
+       <wp:tag>
+               <wp:term_id><?php echo intval( $t->term_id ); ?></wp:term_id>
+               <wp:tag_slug><?php echo wxr_cdata( $t->slug ); ?></wp:tag_slug>
+               <?php wxr_tag_name( $t );
+               wxr_tag_description( $t );
+               wxr_term_meta( $t ); ?>
+       </wp:tag>
 <?php endforeach; ?>
 <?php foreach ( $terms as $t ) : ?>
-       <wp:term><wp:term_id><?php echo wxr_cdata( $t->term_id ); ?></wp:term_id><wp:term_taxonomy><?php echo wxr_cdata( $t->taxonomy ); ?></wp:term_taxonomy><wp:term_slug><?php echo wxr_cdata( $t->slug ); ?></wp:term_slug><wp:term_parent><?php echo wxr_cdata( $t->parent ? $terms[$t->parent]->slug : '' ); ?></wp:term_parent><?php wxr_term_name( $t ); ?><?php wxr_term_description( $t ); ?></wp:term>
+       <wp:term>
+               <wp:term_id><?php echo wxr_cdata( $t->term_id ); ?></wp:term_id>
+               <wp:term_taxonomy><?php echo wxr_cdata( $t->taxonomy ); ?></wp:term_taxonomy>
+               <wp:term_slug><?php echo wxr_cdata( $t->slug ); ?></wp:term_slug>
+               <wp:term_parent><?php echo wxr_cdata( $t->parent ? $terms[$t->parent]->slug : '' ); ?></wp:term_parent>
+               <?php wxr_term_name( $t );
+               wxr_term_description( $t );
+               wxr_term_meta( $t ); ?>
+       </wp:term>
 <?php endforeach; ?>
 <?php if ( 'all' == $args['content'] ) wxr_nav_menu_terms(); ?>
 
@@ -432,7 +484,7 @@ function export_wp( $args = array() ) {
                <description></description>
                <content:encoded><?php
                        /**
-                        * Filter the post content used for WXR exports.
+                        * Filters the post content used for WXR exports.
                         *
                         * @since 2.5.0
                         *
@@ -442,7 +494,7 @@ function export_wp( $args = array() ) {
                ?></content:encoded>
                <excerpt:encoded><?php
                        /**
-                        * Filter the post excerpt used for WXR exports.
+                        * Filters the post excerpt used for WXR exports.
                         *
                         * @since 2.6.0
                         *
@@ -469,7 +521,7 @@ function export_wp( $args = array() ) {
 <?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.
+                        * Filters 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.
@@ -508,7 +560,7 @@ function export_wp( $args = array() ) {
 <?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.
+                                * Filters 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.