When deleting a term, delete its metadata as well.
Props barryceelen. Fixes #34626. Built from https://develop.svn.wordpress.org/trunk@35585 git-svn-id: http://core.svn.wordpress.org/trunk@35549 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -558,7 +558,7 @@ function metadata_exists( $meta_type, $object_id, $meta_key ) {
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*
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* @global wpdb $wpdb WordPress database abstraction object.
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*
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* @param string $meta_type Type of object metadata is for (e.g., comment, post, or user)
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* @param string $meta_type Type of object metadata is for (e.g., comment, post, meta, or user).
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* @param int $meta_id ID for a specific meta row
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* @return object|false Meta object or false.
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*/
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@ -692,7 +692,7 @@ function update_metadata_by_mid( $meta_type, $meta_id, $meta_value, $meta_key =
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*
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* @global wpdb $wpdb WordPress database abstraction object.
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*
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* @param string $meta_type Type of object metadata is for (e.g., comment, post, or user)
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* @param string $meta_type Type of object metadata is for (e.g., comment, post, term, or user).
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* @param int $meta_id ID for a specific meta row
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* @return bool True on successful delete, false on failure.
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*/
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@ -2054,6 +2054,8 @@ function wp_delete_object_term_relationships( $object_id, $taxonomies ) {
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* If the term is a parent of other terms, then the children will be updated to
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* that term's parent.
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*
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* Metadata associated with the term will be deleted.
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*
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* The `$args` 'default' will only override the terms found, if there is only one
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* term found. Any other and the found terms are used.
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*
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@ -2172,6 +2174,11 @@ function wp_delete_term( $term, $taxonomy, $args = array() ) {
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foreach ( $tax_object->object_type as $object_type )
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clean_object_term_cache( $objects, $object_type );
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$term_meta_ids = $wpdb->get_col( $wpdb->prepare( "SELECT meta_id FROM $wpdb->termmeta WHERE term_id = %d ", $term ) );
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foreach ( $term_meta_ids as $mid ) {
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delete_metadata_by_mid( 'term', $mid );
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}
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/**
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* Fires immediately before a term taxonomy ID is deleted.
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*
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@ -4,7 +4,7 @@
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*
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* @global string $wp_version
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*/
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$wp_version = '4.4-beta3-35584';
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$wp_version = '4.4-beta3-35585';
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/**
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* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
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