function _designkit_form_alter in DesignKit 7

Same name and namespace in other branches

1. 6 designkit.admin.inc \_designkit_form_alter()

Implementation of hook_form_alter() for spaces_features_form, system_theme_settings.

2 calls to _designkit_form_alter()

designkit_form_spaces_features_form_alter in ./designkit.module

Spaces integration. Implementation of hook_form_alter() for spaces_features_form.

designkit_form_system_theme_settings_alter in ./designkit.module

Theme integration. Implementation of hook_form_alter() for system_theme_settings.

File

./designkit.admin.inc, line 6

Code

function _designkit_form_alter(&$form, &$form_state) {
  $info = designkit_get_info();

  // Allow uploads
  $form['#attributes'] = array(
    'enctype' => 'multipart/form-data',
  );

  // Images
  if (!empty($info['designkit']['image'])) {
    $image = variable_get('designkit_image', array());
    $form['designkit_image'] = array(
      '#title' => t('Images'),
      '#description' => t('Upload an image. It will be resized to better fit the design of this site.'),
      '#type' => 'fieldset',
      '#tree' => TRUE,
      '#collapsible' => TRUE,
      '#collapsed' => empty($image),
    );
    foreach ($info['designkit']['image'] as $name => $image_info) {
      $form['designkit_image'][$name] = array(
        '#tree' => TRUE,
      );
      if (!empty($image[$name])) {
        $file = db_select('file_managed', 'f')
          ->fields('f')
          ->condition('fid', $image[$name])
          ->execute()
          ->fetchObject();
        if ($file) {
          $form['designkit_image'][$name][$name] = array(
            '#type' => 'value',
            '#value' => $file,
            '#element_validate' => array(
              'designkit_upload_delete',
            ),
          );
          if (!empty($image_info['effect'])) {
            $thumbnail = theme('image_style', array(
              'style_name' => "designkit-image-{$name}",
              'path' => $file->uri,
            ));
          }
          else {
            $thumbnail = theme('image', array(
              'path' => $file->uri,
            ));
          }
          $form['designkit_image'][$name]['display'] = array(
            '#title' => isset($image_info['title']) ? t($image_info['title']) : check_plain($name),
            '#description' => isset($image_info['description']) ? t($image_info['description']) : '',
            '#type' => 'item',
            '#markup' => $thumbnail,
          );
          $form['designkit_image'][$name]['delete'] = array(
            '#type' => 'checkbox',
            '#title' => t('Delete current image'),
          );
        }
      }
      else {
        $form['designkit_image'][$name][$name] = array(
          '#title' => isset($image_info['title']) ? t($image_info['title']) : check_plain($name),
          '#description' => isset($image_info['description']) ? t($image_info['description']) : t('Upload a new image.'),
          '#type' => 'file',
          '#tree' => FALSE,
          // Uploads may not be nested.
          '#size' => 30,
          '#element_validate' => array(
            'designkit_upload_validate',
          ),
        );
        $form['designkit_image'][$name]['fid'] = array(
          '#type' => 'value',
          '#value' => !empty($image[$name]) ? $image[$name] : 0,
        );
      }
    }
  }

  // Color
  if (!empty($info['designkit']['color'])) {
    $color = variable_get('designkit_color', array());
    $form['designkit_color'] = array(
      '#title' => t('Colors'),
      '#description' => t('Enter an RGB hexidecimal value like <strong>#ffffff</strong>. Leave blank to use default colors.'),
      '#collapsible' => TRUE,
      '#collapsed' => empty($color) || $color == $info['designkit']['color'],
      '#type' => 'fieldset',
      '#tree' => TRUE,
    );
    foreach ($info['designkit']['color'] as $name => $color_info) {
      if (isset($color[$name]) && designkit_valid_color($color[$name])) {
        $default = $color[$name];
      }
      else {
        $default = isset($color_info['default']) ? $color_info['default'] : '#888888';
      }
      $form['designkit_color'][$name] = array(
        '#title' => isset($color_info['title']) ? t($color_info['title']) : check_plain($name),
        '#description' => isset($color_info['description']) ? t($color_info['description']) : '',
        '#attributes' => array(
          'class' => array(
            'designkit-colorpicker',
          ),
        ),
        '#element_validate' => array(
          'designkit_validate_color',
        ),
        '#theme' => 'designkit_colorpicker',
        '#type' => 'textfield',
        '#size' => '7',
        '#maxlength' => '7',
        '#default_value' => $default,
      );
    }
  }
}