wp_ajax_delete_tag

函数
wp_ajax_delete_tag ( No parameters )

wp_ajax_delete_tag。这个WordPress函数用于通过AJAX删除一个标签。它处理删除标签的服务器端处理,包括检查正确的用户认证和权限,从数据库中删除标签,并返回一个成功或错误的响应给客户端的JavaScript。

删除标签的Ajax处理程序。

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function wp_ajax_delete_tag() {
$tag_id = (int) $_POST['tag_ID'];
check_ajax_referer( "delete-tag_$tag_id" );
if ( ! current_user_can( 'delete_term', $tag_id ) ) {
wp_die( -1 );
}
$taxonomy = ! empty( $_POST['taxonomy'] ) ? $_POST['taxonomy'] : 'post_tag';
$tag = get_term( $tag_id, $taxonomy );
if ( ! $tag || is_wp_error( $tag ) ) {
wp_die( 1 );
}
if ( wp_delete_term( $tag_id, $taxonomy ) ) {
wp_die( 1 );
} else {
wp_die( 0 );
}
}
function wp_ajax_delete_tag() { $tag_id = (int) $_POST['tag_ID']; check_ajax_referer( "delete-tag_$tag_id" ); if ( ! current_user_can( 'delete_term', $tag_id ) ) { wp_die( -1 ); } $taxonomy = ! empty( $_POST['taxonomy'] ) ? $_POST['taxonomy'] : 'post_tag'; $tag = get_term( $tag_id, $taxonomy ); if ( ! $tag || is_wp_error( $tag ) ) { wp_die( 1 ); } if ( wp_delete_term( $tag_id, $taxonomy ) ) { wp_die( 1 ); } else { wp_die( 0 ); } }
function wp_ajax_delete_tag() {
	$tag_id = (int) $_POST['tag_ID'];
	check_ajax_referer( "delete-tag_$tag_id" );

	if ( ! current_user_can( 'delete_term', $tag_id ) ) {
		wp_die( -1 );
	}

	$taxonomy = ! empty( $_POST['taxonomy'] ) ? $_POST['taxonomy'] : 'post_tag';
	$tag      = get_term( $tag_id, $taxonomy );

	if ( ! $tag || is_wp_error( $tag ) ) {
		wp_die( 1 );
	}

	if ( wp_delete_term( $tag_id, $taxonomy ) ) {
		wp_die( 1 );
	} else {
		wp_die( 0 );
	}
}

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