#114772 (by Tobias Maier) allow custom content to specify CSS Info

[project/panels.git] / content_types / custom.inc

<?php\r
/**\r
 * Callback function to supply a list of content types.\r
 */\r
function panels_custom_panels_content_types() {\r
  $items['custom'] = array(\r
    'callback' => 'panels_content_custom',\r
    'admin' => 'panels_admin_custom',\r
  );\r
  return $items;\r
}\r
\r
/**\r
 * Output function for the 'custom' content type. Outputs a custom\r
 * based on the module and delta supplied in the configuration.\r
 */\r
function panels_content_custom($conf) {\r
  $title      = filter_xss_admin($conf['title']);
  $css_id     = filter_xss_admin($conf['css_id']);
  $css_class  = filter_xss_admin($conf['css_class']);\r
  $body       = check_markup($conf['body'], $conf['format'], FALSE);\r
  return theme('panels_content_custom', $title, $body, $css_id, $css_class);\r
}\r
\r
function theme_panels_content_custom($title, $body, $css_id = NULL, $css_class = NULL) {
  if ($css_id) {
    $css_id = ' id="'. $css_id .'"';
  }
  if ($css_class) {
    $css_class = ' '. $css_class;
  }\r
  $output = '<div class="panel-custom'. $css_class .'"'. $css_id .'>';\r
  if ($title) {\r
    $output .= '<h2 class="title">' . $title . '</h2>';\r
  }\r
  $output .= $body;\r
  $output .= '</div>';\r
  return $output;\r
}\r
/** \r
 * Callback to perform administrative functions on the content block\r
 */\r
function panels_admin_custom($op, &$arg, $arg2 = NULL) {\r
  switch ($op) {\r
    case 'list':\r
      $conf = $arg;\r
      return '<strong>Custom</strong>: ' . filter_xss_admin($conf['title']);\r
    case 'add button':\r
      $form['title'] = array(\r
        '#title' => t('Enter an optional title for custom content you define'),\r
        '#type' => 'textfield',\r
        '#maxlength' => 512,\r
        '#weight'  => -10,\r
      );\r
      $form['submit'] = array(\r
        '#type' => 'button',\r
        '#value' => t('Add custom'),\r
      );\r
\r
      $form['#prefix'] = '<div class="container-inline">';\r
      $form['#suffix'] = '</div>';\r
      return $form;\r
    case 'add':\r
      if ($_POST['op'] != t('Add custom')) {\r
        return;\r
      }\r
      return $arg;\r
    case 'edit':\r
      $conf = &$arg;\r
      $form['title'] = array(\r
        '#type' => 'textfield',\r
        '#default_value' => $conf['title'],\r
        '#title' => t('Title'),\r
        '#description' => t('Title'),\r
        '#size' => 15,\r
      );\r
      $form['body'] = array(\r
        '#title' => t('Body'),\r
        '#type' => 'textarea',\r
        '#default_value' => $conf['body'],\r
        '#rows' => 10,\r
        '#cols' => 20,\r
      );\r
      $arg2[] = 'format';\r
      $form['format'] = filter_form($conf['format'], 1, $arg2);\r

      $form['css_id'] = array(\r
        '#type' => 'textfield',\r
        '#default_value' => $conf['css_id'],\r
        '#title' => t('CSS ID'),\r
        '#description' => t('CSS ID of this custom content.'),
        '#weight' => 2,\r
        '#size' => 15,\r
      );
      $form['css_class'] = array(\r
        '#type' => 'textfield',\r
        '#default_value' => $conf['css_class'],\r
        '#title' => t('CSS class'),\r
        '#description' => t('CSS class of this custom content.'),
        '#weight' => 2,\r
        '#size' => 15,\r
      );\r
      return $form;\r
    case 'validate':\r
      // This one has nothing to validate.\r
      $form = &$arg;\r
      return;\r
    case 'save':\r
      // For this one, the form values go directly into the config.\r
      $form = &$arg;\r
      return $form;\r
  }\r
}\r