/**
* Initialize the config variables.
*
* @return void
*/
private function _initVariables()
{
// retrieve serialised settings
$variables = array();
CRM_Core_BAO_ConfigSetting::retrieve($variables);
// if settings are not available, go down the full path
if (empty($variables)) {
// Step 1. get system variables with their hardcoded defaults
$variables = get_object_vars($this);
// Step 2. get default values (with settings file overrides if
// available - handled in CRM_Core_Config_Defaults)
CRM_Core_Config_Defaults::setValues($variables);
// retrieve directory and url preferences also
CRM_Core_BAO_Setting::retrieveDirectoryAndURLPreferences($variables);
// add component specific settings
$this->componentRegistry->addConfig($this);
// serialise settings
$settings = $variables;
CRM_Core_BAO_ConfigSetting::add($settings);
}
$urlArray = array('userFrameworkResourceURL', 'imageUploadURL');
$dirArray = array('uploadDir', 'customFileUploadDir');
foreach ($variables as $key => $value) {
if (in_array($key, $urlArray)) {
$value = CRM_Utils_File::addTrailingSlash($value, '/');
} elseif (in_array($key, $dirArray)) {
if ($value) {
$value = CRM_Utils_File::addTrailingSlash($value);
}
if (empty($value) || CRM_Utils_File::createDir($value, FALSE) === FALSE) {
// seems like we could not create the directories
// settings might have changed, lets suppress a message for now
// so we can make some more progress and let the user fix their settings
// for now we assign it to a know value
// CRM-4949
$value = $this->templateCompileDir;
$url = CRM_Utils_System::url('civicrm/admin/setting/path', 'reset=1');
CRM_Core_Session::setStatus(ts('%1 has an incorrect directory path. Please go to the <a href="%2">path setting page</a> and correct it.', array(1 => $key, 2 => $url)), ts('Check Settings'), 'alert');
}
} elseif ($key == 'lcMessages') {
// reset the templateCompileDir to locale-specific and make sure it exists
if (substr($this->templateCompileDir, -1 * strlen($value) - 1, -1) != $value) {
$this->templateCompileDir .= CRM_Utils_File::addTrailingSlash($value);
CRM_Utils_File::createDir($this->templateCompileDir);
CRM_Utils_File::restrictAccess($this->templateCompileDir);
}
}
$this->{$key} = $value;
}
if ($this->userFrameworkResourceURL) {
// we need to do this here so all blocks also load from an ssl server
if (CRM_Utils_System::isSSL()) {
CRM_Utils_System::mapConfigToSSL();
}
$rrb = parse_url($this->userFrameworkResourceURL);
// don't use absolute path if resources are stored on a different server
// CRM-4642
$this->resourceBase = $this->userFrameworkResourceURL;
if (isset($_SERVER['HTTP_HOST']) && isset($rrb['host'])) {
$this->resourceBase = $rrb['host'] == $_SERVER['HTTP_HOST'] ? $rrb['path'] : $this->userFrameworkResourceURL;
}
}
if (!$this->customFileUploadDir) {
$this->customFileUploadDir = $this->uploadDir;
}
if ($this->geoProvider) {
$this->geocodeMethod = 'CRM_Utils_Geocode_' . $this->geoProvider;
} elseif ($this->mapProvider) {
$this->geocodeMethod = 'CRM_Utils_Geocode_' . $this->mapProvider;
}
require_once str_replace('_', DIRECTORY_SEPARATOR, $this->userFrameworkClass) . '.php';
$class = $this->userFrameworkClass;
// redundant with _setUserFrameworkConfig
$this->userSystem = new $class();
}