1 install.inc | backdrop_verify_profile($install_state) |
Verifies an installation profile for installation.
Parameters
$install_state: An array of information about the current installation state.
Return value
The list of modules to install.:
Throws
Exception
File
- core/
includes/ install.inc, line 961 - API functions for installing modules and themes.
Code
function backdrop_verify_profile($install_state) {
include_once BACKDROP_ROOT . '/core/includes/file.inc';
include_once BACKDROP_ROOT . '/core/includes/common.inc';
$profile = $install_state['parameters']['profile'];
$profile_file = _install_find_profile_file($profile);
if (!isset($profile) || !$profile_file) {
throw new Exception(install_no_profile_error());
}
$info = $install_state['profile_info'];
// Get a list of modules that exist in Backdrop's assorted subdirectories.
$present_modules = array();
foreach (backdrop_system_listing('/^' . BACKDROP_PHP_FUNCTION_PATTERN . '\.module$/', 'modules', 'name', 0) as $present_module) {
$present_modules[] = $present_module->name;
}
// The installation profile is also a module, which needs to be installed
// after all the other dependencies have been installed.
$present_modules[] = $profile;
// Verify that all of the profile's required modules are present.
$missing_modules = array_diff($info['dependencies'], $present_modules);
$requirements = array();
if (count($missing_modules)) {
$modules = array();
foreach ($missing_modules as $module) {
$modules[] = '<span class="admin-missing">' . backdrop_ucfirst($module) . '</span>';
}
$requirements['required_modules'] = array(
'title' => st('Required modules'),
'value' => st('Required modules not found.'),
'severity' => REQUIREMENT_ERROR,
'description' => st('The following modules are required but were not found. Move them into the appropriate modules subdirectory, such as <em>/modules</em>. Missing modules: !modules', array('!modules' => implode(', ', $modules))),);
}
return $requirements;
}