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   2. drupal7

Validate password_confirm element.

Verwandte Themen

Form generation

Functions to enable the processing and display of HTML forms.

Code

includes/form.inc, line 1650

<?php
function password_confirm_validate($form, &$form_state) {
  $pass1 = trim($form['pass1']['#value']);
  if (!empty($pass1)) {
    $pass2 = trim($form['pass2']['#value']);
    if (strcmp($pass1, $pass2)) {
      form_error($form, t('The specified passwords do not match.'));
    }
  }
  elseif ($form['#required'] && !empty($form_state['input'])) {
    form_error($form, t('Password field is required.'));
  }

  // Password field must be converted from a two-element array into a single
  // string regardless of validation results.
  form_set_value($form['pass1'], NULL, $form_state);
  form_set_value($form['pass2'], NULL, $form_state);
  form_set_value($form, $pass1, $form_state);

  return $form;

}
?>