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- <?php
- /**
- * @file
- * Install, update, and uninstall functions for the less module.
- */
-
- /**
- * Implements hook_uninstall().
- */
- function less_uninstall() {
-
- variable_del('less_engine');
-
- variable_del(LESS_DEVEL);
- variable_del(LESS_WATCH);
- variable_del(LESS_SOURCE_MAPS);
-
- variable_del('less_dir');
-
- cache_clear_all('less:', 'cache', TRUE);
- }
- /**
- * Implements hook_requirements().
- */
- function less_requirements($phase) {
- $requirements = array();
-
- $t = get_t();
-
- switch ($phase) {
- case 'runtime':
-
- $less_engine_loaded = _less_inc();
- if (!empty($less_engine_loaded)) {
-
- $loaded_engine = libraries_detect($less_engine_loaded);
-
- $requirements['less_version'] = array(
- 'title' => $t('LESS'),
- 'value' => $loaded_engine['name'] . ' - v' . $loaded_engine['version'],
- 'description' => $t('To check for newer versions go to <a href="@vendor_url" target="_blank">@vendor_url</a>.', array('@vendor_url' => $loaded_engine['vendor url'])),
- 'severity' => REQUIREMENT_OK,
- );
- }
- else {
- $requirements['less_library'] = array(
- 'title' => $t('LESS'),
- 'value' => '',
- 'description' => $t('A LESS library was not detected. Please follow the instructions on the <a href="!url" target="_blank">LESS project page</a> to install the a LESS library.', array("!url" => url('https://drupal.org/project/less'))),
- 'severity' => REQUIREMENT_ERROR,
- );
- }
- if (variable_get(LESS_DEVEL, FALSE)) {
- $requirements[LESS_DEVEL] = array(
- 'title' => 'LESS developer mode',
- 'value' => $t('Enabled'),
- 'description' => $t('LESS files are being checked on every request. Remember to <a href="!url">turn off</a> this feature on production websites.', array("!url" => url('admin/config/development/less'))),
- 'severity' => REQUIREMENT_WARNING,
- );
- }
- break;
-
- default:
- break;
- }
-
- return $requirements;
- }
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