function _block_class_styles_theme_hook_suggestion in Block Class Styles 7.2

Same name and namespace in other branches

1. 7 block_class_styles.module \_block_class_styles_theme_hook_suggestion()

Return the theme_hook_suggestion for a style

Parameters

string $style:

Return value

string

Related topics

2 calls to _block_class_styles_theme_hook_suggestion()

block_class_styles_admin_settings in ./block_class_styles.admin.inc

Form builder. Configure my_module.

block_class_styles_preprocess_block in ./block_class_styles.module

Implements hook_preprocess_block().

File

./block_class_styles.module, line 460

Base module file for block_class_styles

Code

function _block_class_styles_theme_hook_suggestion($style) {
  static $drupal_static_fast;
  if (!isset($drupal_static_fast)) {
    $drupal_static_fast['hooks'] =& drupal_static(__FUNCTION__, NULL);
  }
  $hooks =& $drupal_static_fast['hooks'];
  if (!isset($hooks[$style])) {
    $suggestions = array();
    $suggestions[] = 'block__' . strtolower(str_replace('-', '_', drupal_clean_css_identifier($style)));
    if ($classes = block_class_styles_get_css_by_style($style)) {
      do {
        $hook = implode('__', $classes);
        $suggestions[] = 'block__' . strtolower(str_replace('-', '_', drupal_html_class($hook)));
      } while (array_pop($classes) && $classes);
    }
    $hooks[$style] = array_unique($suggestions);
  }
  return $hooks[$style];
}