function colorizer_load in Colorizer 7

Loads data for an instance.

Parameters

$instance: The instance to load the data for.

$field: Return just specific field if configured.

Return value

The data or NULL if not set.

5 calls to colorizer_load()

colorizer_admin_form in ./colorizer.admin.inc

This is a helper function that can be used to return the "subform" of Colorizer settings to be used on any other page as needed

colorizer_get_palette in ./colorizer.module

Retrieves the color palette for a particular theme and instance.

colorizer_preprocess_html in ./colorizer.module

Implements hook_preprocess_html(). Add the colorized style sheet to the site

colorizer_save in ./colorizer.module

Saves the info for an instance

colorizer_update_stylesheet in ./colorizer.module

Create a new stylesheet by replacing color variables Basic filehandling copied from Color module Returns full path to new css file

2 string references to 'colorizer_load'

colorizer_delete in ./colorizer.module

Deletes the info for an instance

colorizer_save in ./colorizer.module

Saves the info for an instance

File

./colorizer.module, line 63

Colorize your theme

Code

function colorizer_load($instance, $field = NULL) {
  $data =& drupal_static(__FUNCTION__, array());
  if (!array_key_exists($instance, $data)) {
    if ($cache = cache_get('colorizer_data_' . $instance)) {
      $data[$instance] = $cache->data;
    }
    else {
      $data[$instance] = db_select('colorizer_instance', 'ci')
        ->fields('ci', array(
        'stylesheet',
        'palette',
      ))
        ->condition('instance', $instance)
        ->execute()
        ->fetchAssoc();
      if (!empty($data[$instance]['palette'])) {
        $data[$instance]['palette'] = unserialize($data[$instance]['palette']);
      }
    }
  }
  if ($field) {
    return isset($data[$instance][$field]) ? $data[$instance][$field] : NULL;
  }
  return $data[$instance];
}