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path_form_validate

  1. drupal
    1. 4.7
    2. 5 path.module
Versions
4.7 path_form_validate($form_id, $edit)
5 path_form_validate($form_id, $form_values)

Verify that URL alias is valid.

Code

modules/path.module, line 324

<?php
function path_form_validate($form_id, $edit) {
  $src = $edit['src'];
  $dst = $edit['dst'];
  $pid = $edit['pid'];

  if (!valid_url($src)) {
    form_set_error('src', t('The system path %path is invalid.', array('%path' => theme('placeholder', $src))));
  }

  if (!valid_url($dst)) {
    form_set_error('dst', t('The alias %alias is invalid.', array('%alias' => theme('placeholder', $dst))));
  }

  if (db_result(db_query("SELECT COUNT(dst) FROM {url_alias} WHERE pid != %d AND dst = '%s'", $pid, $dst))) {
    form_set_error('dst', t('The alias %alias is already in use.', array('%alias' => theme('placeholder', $dst))));
  }
}
?>