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Check the return of wp_insert_term() for WP_Error or array. Prevents fatal erros and failure to add categories when adding terms via ajax. Props mdawaffe. fixes #17938 #17939 

git-svn-id: https://develop.svn.wordpress.org/trunk@19792 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren 2012-01-30 18:19:27 +00:00
parent fed670768a
commit 9e6fbb0061
1 changed files with 11 additions and 7 deletions
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18
wp-admin/includes/ajax-actions.php
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@ -234,10 +234,12 @@ function _wp_ajax_add_hierarchical_term( $action ) {
$category_nicename = sanitize_title($cat_name);
if ( '' === $category_nicename )
continue;
if ( !($cat_id = term_exists($cat_name, $taxonomy->name, $parent)) ) {
$new_term = wp_insert_term($cat_name, $taxonomy->name, array('parent' => $parent));
$cat_id = $new_term['term_id'];
}
if ( !$cat_id = term_exists( $cat_name, $taxonomy->name, $parent ) )
$cat_id = wp_insert_term( $cat_name, $taxonomy->name, array( 'parent' => $parent ) );
if ( is_wp_error( $cat_id ) )
continue;
else if ( is_array( $cat_id ) )
$cat_id = $cat_id['term_id'];
$checked_categories[] = $cat_id;
if ( $parent ) // Do these all at once in a second
continue;
@ -488,10 +490,12 @@ function wp_ajax_add_link_category( $action ) {
$slug = sanitize_title($cat_name);
if ( '' === $slug )
continue;
if ( !$cat_id = term_exists( $cat_name, 'link_category' ) ) {
if ( !$cat_id = term_exists( $cat_name, 'link_category' ) )
$cat_id = wp_insert_term( $cat_name, 'link_category' );
}
$cat_id = $cat_id['term_id'];
if ( is_wp_error( $cat_id ) )
continue;
else if ( is_array( $cat_id ) )
$cat_id = $cat_id['term_id'];
$cat_name = esc_html(stripslashes($cat_name));
$x->add( array(
'what' => 'link-category',