crm.fsf.org/20131203/files/sites/all/modules-old/ctools/plugins/content_types/node_context/node_updated.inc

   1 <?php
   2
   3 /**
   4  * Plugins are described by creating a $plugin array which will be used
   5  * by the system that includes this file.
   6  */
   7 $plugin = array(
   8   'single' => TRUE,
   9   'title' => t('Node last updated date'),
  10   'icon' => 'icon_node.png',
  11   'description' => t('The date the referenced node was last updated.'),
  12   'required context' => new ctools_context_required(t('Node'), 'node'),
  13   'category' => t('Node'),
  14   'defaults' => array(
  15     'format' => 'small',
  16   ),
  17 );
  18
  19 /**
  20  * Render the custom content type.
  21  */
  22 function ctools_node_updated_content_type_render($subtype, $conf, $panel_args, $context) {
  23   if (empty($context) || empty($context->data) || empty($context->data->nid)) {
  24     return;
  25   }
  26
  27   // Get a shortcut to the node.
  28   $node = $context->data;
  29
  30   // Build the content type block.
  31   $block = new stdClass();
  32   $block->module  = 'node_updated';
  33   $block->title   = t('Last updated date');
  34   $block->content = format_date(!empty($node->changed) ? $node->changed : $node->created, $conf['format']);
  35   $block->delta   = $node->nid;
  36
  37   return $block;
  38 }
  39
  40 /**
  41  * Returns an edit form for custom type settings.
  42  */
  43 function ctools_node_updated_content_type_edit_form($form, &$form_state) {
  44   $conf = $form_state['conf'];
  45   $date_types = array();
  46
  47   foreach (system_get_date_types() as $date_type => $definition) {
  48     $date_types[$date_type] = format_date(REQUEST_TIME, $date_type);
  49   }
  50
  51   $form['format'] = array(
  52     '#title' => t('Date format'),
  53     '#type' => 'select',
  54     '#options' => $date_types,
  55     '#default_value' => $conf['format'],
  56   );
  57   return $form;
  58 }
  59
  60 /**
  61  * Submit handler for the custom type settings form.
  62  */
  63 function ctools_node_updated_content_type_edit_form_submit($form, &$form_state) {
  64   // Copy everything from our defaults.
  65   foreach (array_keys($form_state['plugin']['defaults']) as $key) {
  66     $form_state['conf'][$key] = $form_state['values'][$key];
  67   }
  68 }
  69
  70 /**
  71  * Returns the administrative title for a type.
  72  */
  73 function ctools_node_updated_content_type_admin_title($subtype, $conf, $context) {
  74   return t('"@s" last updated date', array('@s' => $context->identifier));
  75 }