mtk/helper/spaces.inc

<?php
// $Id:$

/**
 * Validates prefix
 *
 * @param string $prefix
 *   spaces context prefix 
 * @return FALSE if $prefix isn't valid
 *   $prefix if prefix is valid and unique
 *   N . $prefix if prefix is valid but not unique
 */
function mtk_spaces_validate_prefix($prefix) {
  if (!$prefix) {
    return FALSE;
  }
  $new_prefix = $prefix;
  $i = 2;
  while (db_result(db_query('SELECT prefix FROM {context_prefix} WHERE prefix = "%s" AND module = "spaces"', $new_prefix))) {
    $new_prefix = $i . $prefix;
    $i++;
  }
  return $new_prefix;
}
      
1	<?php
2	// $Id:$
3
4	/**
5	* Validates prefix
6	*
7	* @param string $prefix
8	* spaces context prefix
9	* @return FALSE if $prefix isn't valid
10	* $prefix if prefix is valid and unique
11	* N . $prefix if prefix is valid but not unique
12	*/
13	function mtk_spaces_validate_prefix($prefix) {
14	if (!$prefix) {
15	return FALSE;
16	}
17	$new_prefix = $prefix;
18	$i = 2;
19	while (db_result(db_query('SELECT prefix FROM {context_prefix} WHERE prefix = "%s" AND module = "spaces"', $new_prefix))) {
20	$new_prefix = $i . $prefix;
21	$i++;
22	}
23	return $new_prefix;
24	}
25