path_form_alter

• Drupal 4.7
• Drupal 5
• Drupal 6
• Drupal 7

Versions

4.7 – 5

path_form_alter($form_id, &$form)

6 – 7

path_form_alter(&$form, $form_state, $form_id)

Implement hook_form_alter().

Code

modules/path/path.module, line 99

<?php
function path_form_alter(&$form, $form_state, $form_id) {
  if (!empty($form['#node_edit_form'])) {
    $path = array();
    if (!empty($form['#node']->nid)) {
      $conditions = array('source' => 'node/' . $form['#node']->nid);
      if (!empty($form['#node']->language)) {
        $conditions['language'] = $form['#node']->language;
      }
      $path = path_load($conditions);
      if ($path === FALSE) {
        $path = array();
      }
    }
    $path += array(
      'pid' => NULL,
      'source' => isset($form['#node']->nid) ? 'node/' . $form['#node']->nid : NULL,
      'alias' => '',
      'language' => isset($form['#node']->language) ? $form['#node']->language : '',
    );

    $form['path'] = array(
      '#type' => 'fieldset',
      '#title' => t('URL path settings'),
      '#collapsible' => TRUE,
      '#collapsed' => empty($path['alias']),
      '#group' => 'additional_settings',
      '#attached' => array(
        'js' => array(drupal_get_path('module', 'path') . '/path.js'),
      ),
      '#access' => user_access('create url aliases') || user_access('administer url aliases'),
      '#weight' => 30,
      '#tree' => TRUE,
      '#element_validate' => array('path_form_element_validate'),
    );
    $form['path']['alias'] = array(
      '#type' => 'textfield',
      '#title' => t('URL alias'),
      '#default_value' => $path['alias'],
      '#maxlength' => 255,
      '#collapsible' => TRUE,
      '#collapsed' => TRUE,
      '#description' => t('Optionally specify an alternative URL by which this node can be accessed. For example, type "about" when writing an about page. Use a relative path and don\'t add a trailing slash or the URL alias won\'t work.'),
    );
    $form['path']['pid'] = array('#type' => 'value', '#value' => $path['pid']);
    $form['path']['source'] = array('#type' => 'value', '#value' => $path['source']);
    $form['path']['language'] = array('#type' => 'value', '#value' => $path['language']);
  }
}
?>

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