function flush_page_cache_init in Flush page cache 6

Same name and namespace in other branches

1. 7 flush_page_cache.module \flush_page_cache_init()

Implementation of hook_init().

Ideally we should be flushing the page's cache via hook_boot() but user_access() isn't available until hook_init().

File

./flush_page_cache.module, line 73

Easing the pain when you need to flush...Drupal's cache.

Code

function flush_page_cache_init() {
  if (!flush_page_cache_requested()) {
    return;
  }

  // Clear custom cache cid and tables based on drupal path.
  $path = $_GET['q'];
  $alias = drupal_get_path_alias($_GET['q']);
  $custom = variable_get('flush_page_cache_custom', array(
    array(
      '*',
      'variables',
      'cache',
      FALSE,
    ),
  ));
  foreach ($custom as $item) {
    if (drupal_match_path($path, $item[0]) || drupal_match_path($alias, $item[0])) {
      cache_clear_all($item[1], $item[2], $item[3]);
    }
  }
}