Allow edit posts page to save a empty set of terms for a custom hierarchical taxonomy. Props scribu for initial patch. See #10122
git-svn-id: http://svn.automattic.com/wordpress/trunk@14230 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -2229,14 +2229,20 @@ function wp_insert_post($postarr = array(), $wp_error = false) {
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// old-style tags_input
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// old-style tags_input
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if ( isset( $tags_input ) )
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if ( isset( $tags_input ) )
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wp_set_post_tags( $post_ID, $tags_input );
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wp_set_post_tags( $post_ID, $tags_input );
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// new-style support for all tag-like taxonomies
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// new-style support for all taxonomies
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if ( !empty($tax_input) ) {
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$tax_names = get_object_taxonomies( get_post($post_ID) );
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foreach ( $tax_input as $taxonomy => $tags ) {
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foreach ( (array)$tax_names as $taxonomy ) {
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if ( 'category' == $taxonomy ) // Handled seperately.
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continue;
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$taxonomy_obj = get_taxonomy($taxonomy);
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$taxonomy_obj = get_taxonomy($taxonomy);
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if ( current_user_can($taxonomy_obj->assign_cap) )
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if ( !current_user_can($taxonomy_obj->assign_cap) )
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continue;
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if ( !$taxonomy_obj->show_ui )
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continue;
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$tags = isset($tax_input[$taxonomy]) ? $tax_input[$taxonomy] : array();
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wp_set_post_terms( $post_ID, $tags, $taxonomy );
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wp_set_post_terms( $post_ID, $tags, $taxonomy );
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}
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}
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}
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$current_guid = get_post_field( 'guid', $post_ID );
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$current_guid = get_post_field( 'guid', $post_ID );
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