function less_requirements in Less CSS Preprocessor 7.3
Same name and namespace in other branches
- 8 less.install \less_requirements()
- 6.2 less.install \less_requirements()
- 7.4 less.install \less_requirements()
- 7.2 less.install \less_requirements()
Implements hook_requirements().
File
- ./
less.install, line 22 - Install, update, and uninstall functions for the less module.
Code
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'),
'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 regenerated 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;
}