content_types/profile_fields.inc

   1 <?php
   2 // $Id$
   3
   4
   5 /**
   6  * Callback function to supply a list of content types.
   7  */
   8 function panels_profile_fields_panels_content_types() {
   9   $items = array();
  10   if (module_exists('profile') && !is_null(profile_categories())) {
  11     $items['profile_fields'] = array(
  12       'title' => t('Profile Fields'),
  13       'content_types' => 'panels_profile_fields_content_type',
  14       // only provides a single content type
  15       'single' => TRUE,
  16       'render callback' => 'panels_profile_fields_content',
  17       'add callback' => 'panels_profile_fields_configure',
  18       'edit callback' => 'panels_profile_fields_configure',
  19       'title callback' => 'panels_profile_fields_configure_title',
  20     );
  21   }
  22   return $items;
  23 }
  24
  25 /**
  26  * 'Render' callback for the 'profile fields' content type.
  27  */
  28 function panels_profile_fields_content($subtype, $conf, $panel_args, $context) {
  29   $account = isset($context->data) ? drupal_clone($context->data) : NULL;
  30   $block = new stdClass();
  31   $block->module = 'profile fields';
  32
  33   if ($account) {
  34     // Get the category from the options
  35     $category = str_replace("_", " ", $conf['category']);
  36
  37     // Set the subject to the name of the category
  38     $block->subject = $category;
  39
  40     // Put all the fields in the category into an array
  41     profile_view_profile($account);
  42
  43     if (is_array($account->content[$category])) {
  44       foreach ($account->content[$category] as $field) {
  45         if (is_array($field['#attributes'])) {
  46           $vars[$field['#attributes']['class']]['title'] = $field['#title'];
  47           $vars[$field['#attributes']['class']]['value'] = $field['#value'];
  48         }
  49       }
  50     }
  51
  52     if (count($vars) == 0) {
  53       // Output the given empty text
  54       $output = $conf['empty'];
  55     }
  56     else {
  57       // Call the theme function with the field vars
  58       $output = theme('profile_fields_pane', $category, $vars);
  59     }
  60
  61     $block->content = $output;
  62     $block->delta = $account->uid;
  63   }
  64   else {
  65     $block->subject = $conf['category'];
  66     $block->content = t('Profile content goes here.');
  67     $block->delta   = 'unknown';
  68   }
  69
  70   return $block;
  71 }
  72
  73 /**
  74  * Return all content types available.
  75  */
  76 function panels_profile_fields_content_type() {
  77   return array(
  78     'description' => array(
  79       'title' => t('Profile Category'),
  80       'icon' => 'icon_user.png',
  81       'path' => panels_get_path('content_types/user'),
  82       'description' => t('Profile category contents.'),
  83       'required context' => new panels_required_context(t('User'), 'user'),
  84       'category' => array(t('User context'), -9),
  85     ),
  86   );
  87 }
  88
  89 /**
  90  * Helper function : build the list of categories for the 'edit' form.
  91  */
  92 function _panels_profile_fields_options() {
  93   $cat_list = array();
  94
  95   $categories = profile_categories();
  96   foreach ($categories as $key => $value) {
  97     $cat_list[str_replace(" ", "_", $value['name'])] = $value['title'];
  98   }
  99
 100   return $cat_list;
 101 }
 102
 103 /**
 104  * 'Edit' callback for the 'profile fields' content type.
 105  */
 106 function panels_profile_fields_configure($id, $parents, $conf = array()) {
 107   // Apply defaults
 108   if (empty($conf)) {
 109     $conf = array('title' => '', 'category' => '', 'empty' => '');
 110   }
 111
 112   $form['category'] = array(
 113     '#type' => 'radios',
 114     '#title' => t('Which category'),
 115     '#options' => _panels_profile_fields_options(),
 116     '#default_value' => $conf['category'],
 117     '#prefix' => '<div class="clear-block no-float">',
 118     '#suffix' => '</div>',
 119   );
 120
 121   $form['empty'] = array(
 122     '#type' => 'textarea',
 123     '#title' => 'Empty text',
 124     '#description' => t('Text to display if category has no data. Note that title will not display unless overridden.'),
 125     '#rows' => 5,
 126     '#default_value' => $conf['empty'],
 127     '#prefix' => '<div class="clear-block no-float">',
 128     '#suffix' => '</div>',
 129   );
 130
 131   return $form;
 132 }
 133
 134 /**
 135  * 'Title' callback for the 'profile fields' content type.
 136  */
 137 function panels_profile_fields_configure_title($subtype, $conf, $context) {
 138   return t('"@s" profile fields', array('@s' => $conf['category']));
 139 }
 140