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mysite_content_settings_form

Definition

mysite_content_settings_form($edit)
mysite.module, line 2080

Description

FormsAPI for mysite_content_settings()

This function will invoke type-specific form additions if present. See mysite_type_profile_content_form() for an example.

Parameters

$data Array with information from the {mysite_data} table for this given content.

Code

function mysite_content_settings_form($edit) {
  // the default elements are simply the title and format, other plugins may add elements
  $form['data']['title'] = array(
    '#type' => 'textfield',
    '#title' => t('Content title'),
    '#size' => '40',
    '#maxsize' => '240',
    '#default_value' => $edit['title']
  );
  $form['data']['original'] = array(
    '#type' => 'value',
    '#value' => $edit['title']
  );
  $form['data']['uid'] = array(
    '#type' => 'value',
    '#value' => $edit['uid']
  );
  // let the administrator lock this item
  if (user_access('administer mysite') && $edit['uid'] == 0) {
    $form['data']['locked'] = array(
      '#type' => 'checkbox',
      '#title' => t('Lock item'),
      '#description' => t('Check this option to display this content to all users at all times.'),
      '#default_value' => $edit['locked'],
    );
  }
  // let the user change region (see http://drupal.org/node/155172)
  $layout = mysite_get_layout($edit['uid']);
  $options = ($layout['regions']);
  $form['data']['position'] = array(
    '#type' => 'select',
    '#title' => t('Page region'),
    '#options' => $options,
    '#default_value' => $edit['position']
  );
  $form['data']['position_original'] = array(
    '#type' => 'value',
    '#value' => $edit['position']
  );
  // formats for the item -- test the data for format options
  $func = 'mysite_type_'. $edit['type'] .'_data';
  mysite_load_includes('types', $edit['type']);
  $content = $func($edit['type_id']);
  // if the content item returns a 'content' element, it cannot be formatted
  if (empty($content['items'][0]['content'])) {
    $options = array();
    $formats = mysite_load_includes('formats');   // these, too
    foreach ($formats as $format) {
      $data = module_invoke('mysite_theme', $format);
      $options[$format] = $data['format'];
      $desc[$format] = $data['sample'];
    }
    if ($options != array('default')) {
      $form['data']['format'] = array(
        '#type' => 'radios',
        '#title' => t('Content format'),
        '#default_value' => $edit['format'],
        '#options' => $options,
        '#description' => array('desc' => t('Select a format.'), 'samples' => $desc)
      );
    }
  }
  else {
    $form['data']['format'] = array(
      '#type' => 'value',
      '#value' => $edit['format']
    );
  }
  $form['data']['format_original'] = array(
    '#type' => 'value',
    '#value' => $edit['format']
  );
  $form['data']['sort_original'] = array(
    '#type' => 'value',
    '#value' => $edit['sort']
  );
  // get elements from plugins, in needed
  mysite_load_includes('types', $edit['type']);
  if (function_exists('mysite_type_'. $edit['type'] .'_content_form')) {
    $extra = module_invoke('mysite_type', $edit['type'] .'_content_form', $edit);
    $form['data'] = array_merge($form['data'], $extra);
  }
  $form['data']['mid'] = array(
    '#type' => 'value',
    '#value' => $edit['mid']
  );
  $form['data']['type'] = array(
    '#type' => 'value',
    '#value' => $edit['type']
  );
  $form['data']['type_id'] = array(
    '#type' => 'value',
    '#value' => $edit['type_id']
  );
  $form['data']['uid'] = array(
    '#type' => 'value',
    '#value' => $edit['uid']
  );
  // take the user back where they came from
  $return = 'view';
  $uri = explode('/', referer_uri());
  if (end($uri) == 'content') {
    $return = 'content';
  }
  // take the admin user to the admin screen
  $uid = $edit['uid'];
  if ($edit['uid'] == 0) {
    $uid = 'admin';
    $return = 'content';
  }

  $form['#redirect'] = 'mysite/'. $uid .'/'. $return .'/'. $edit['page'];
  $form['data']['submit'] = array(
    '#name' => 'submit',
    '#type' => 'submit',
    '#value' => t('Save settings')
  );
  return $form;
}