protected Registry::completeSuggestion($hook, array &$cache)
Completes the definition of the requested suggestion hook.
Parameters
string $hook: The name of the suggestion hook to complete.
array $cache: The theme registry, as documented in \Drupal\Core\Theme\Registry::processExtension().
File
- core/lib/Drupal/Core/Theme/Registry.php, line 596
Class
- Registry
- Defines the theme registry service.
Namespace
Drupal\Core\Theme
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | protected function completeSuggestion($hook, array &$cache) { $previous_hook = $hook; $incomplete_previous_hook = array(); while ((!isset($cache[$previous_hook]) || isset($cache[$previous_hook]['incomplete preprocess functions'])) && $pos = strrpos($previous_hook, '__')) { if (isset($cache[$previous_hook]) && !$incomplete_previous_hook && isset($cache[$previous_hook]['incomplete preprocess functions'])) { $incomplete_previous_hook = $cache[$previous_hook]; unset($incomplete_previous_hook['incomplete preprocess functions']); } $previous_hook = substr($previous_hook, 0, $pos); // If base hook exists clone of it for the preprocess function // without a template. if (isset($cache[$previous_hook]) && !isset($cache[$previous_hook]['incomplete preprocess functions'])) { $cache[$hook] = $incomplete_previous_hook + $cache[$previous_hook]; if (isset($incomplete_previous_hook['preprocess functions'])) { $diff = array_diff($incomplete_previous_hook['preprocess functions'], $cache[$previous_hook]['preprocess functions']); $cache[$hook]['preprocess functions'] = array_merge($cache[$previous_hook]['preprocess functions'], $diff); } // If a base hook isn't set, this is the actual base hook. if (!isset($cache[$previous_hook]['base hook'])) { $cache[$hook]['base hook'] = $previous_hook; } } }} |
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