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itoggle.theme.inc in iToggle 7.2

iToggle theme functions.

File

itoggle.theme.inc
View source 
<?php

/**
 * @file
 * iToggle theme functions.
 */

/**
 * Theme callback.
 *
 * @param array $variables
 *  An array with the folowing keys/values:
 *    - string $type
 *        The entity type
 *    - int $id
 *        The property id
 *    - string $property
 *        The property machine-name
 *    - bool $checked
 *        The property value (true/false)
 *    - string $scope
 *        The widget scope (views/field/inline)
 *    - bool $clickable
 *        Whether the widget is clickable (triggers callback)
 *    - int $display_type
 *        The iToggle display type (0 = on/off, 1 = yes/no, 2 = 1/0)
 *
 * @return string
 *   The rendered html for the iToggle widget.
 *
 * @see itoggle_theme()
 */
function theme_itoggle($variables) {
  static $element_ids;
  extract($variables);
  $checked = $checked == TRUE ? 'checked="checked"' : '';
  switch ($display_type) {
    case 0:
      $display_type = 'onoff';
      break;
    case 1:
      $display_type = 'yesno';
      break;
    case 2:
      $display_type = '10';
      break;
  }
  $element_id = "itoggle_{$type}_{$property}_{$id}_";
  if (!isset($element_ids[$element_id])) {
    $element_ids[$element_id] = 1;
  }
  else {
    $element_ids[$element_id]++;
  }
  $element_id .= $element_ids[$element_id];
  return <<<HTML
<div class="itoggle-wrapper itoggle-display-{<span class="php-variable">$display_type</span>} itoggle-{<span class="php-variable">$type</span>} itoggle-{<span class="php-variable">$type</span>}_{<span class="php-variable">$property</span>}" data-id="{<span class="php-variable">$id</span>}" data-type="{<span class="php-variable">$type</span>}" data-bundle="{<span class="php-variable">$bundle</span>}" data-scope="{<span class="php-variable">$scope</span>}" data-property="{<span class="php-variable">$property</span>}">
  <input type="checkbox" id="{<span class="php-variable">$element_id</span>}" {<span class="php-variable">$checked</span>} />
</div>
HTML;
}

/**
 * Implements hook_preprocess_hook().
 *
 * Includes javascript files and settings for theme_itoggle().
 *
 * @see itoggle_theme()
 */
function itoggle_preprocess_itoggle(&$variables) {
  extract($variables);

  // Set token key.
  $token_key = "itoggle_{$type}_{$property}_{$id}";

  // Include iToggle javascript & stylesheet.
  itoggle_include_itoggle(TRUE);

  // Must have permission to click iToggle widget.
  if (!user_access('use itoggle')) {
    $clickable = FALSE;
  }
  $settings = array(
    'itoggle' => array(
      'tokens' => array(
        $token_key => drupal_get_token($token_key),
      ),
      'clickable' => array(
        $token_key => (bool) $clickable,
      ),
    ),
  );

  // Add an individual token and clickable setting for each input.
  drupal_add_js($settings, 'setting');
}

Functions

Namesort descending Description
itoggle_preprocess_itoggle Implements hook_preprocess_hook().
theme_itoggle Theme callback.