. * */ function_exists('tubepress_load_classes') || require(dirname(__FILE__) . '/../../../../tubepress_classloader.php'); tubepress_load_classes(array('org_tubepress_options_storage_StorageManager', 'org_tubepress_options_Type', 'org_tubepress_options_validation_InputValidationService', 'org_tubepress_options_reference_OptionsReference')); /** * Handles persistent storage of TubePress options * */ abstract class org_tubepress_options_storage_AbstractStorageManager implements org_tubepress_options_storage_StorageManager { private $_validationService; private $_optionsReference; /** * Creates an option in storage * * @param unknown_type $optionName The name of the option to create * @param unknown_type $optionValue The default value of the new option * * @return void */ protected abstract function create($optionName, $optionValue); /** * Print out debugging info for this * storage manager * * @return void */ public final function debug() { $allOpts = $this->_optionsReference->getAllOptionNames(); $result = "Should have " . sizeof($allOpts) . " options total"; $result .= "

"; foreach ($allOpts as $opt) { if ($this->exists($opt)) { $result .= "
1. " . "$opt exists and its value is \"" . $this->get($opt) . "\"
"; } else { $result .= "
2. " . "$opt does not exist!
"; } } $result .= "

"; return $result; } /** * Deletes an option from storage * * @param unknown_type $optionName The name of the option to delete * * @return void */ protected abstract function delete($optionName); /** * Initialize the persistent storage * * @return void */ public final function init() { $allOptionNames = $this->_optionsReference->getAllOptionNames(); $vals = array(); foreach ($allOptionNames as $optionName) { $vals[$optionName] = $this->_optionsReference->getDefaultValue($optionName); } foreach($vals as $val => $key) { $this->_init($val, $key); } } private function _init($name, $value) { if (!$this->exists($name)) { $this->delete($name); $this->create($name, $value); } if ($this->_optionsReference->getType($name) != org_tubepress_options_Type::BOOL && $this->get($name) == "") { $this->setOption($name, $value); } } /** * Sets an option value * * @param string $optionName The option name * @param unknown_type $optionValue The option value * * @return void */ public final function set($optionName, $optionValue) { $this->_validationService->validate($optionName, $optionValue); $this->setOption($optionName, $optionValue); } /** * Sets an option to a new value, without validation * * @param string $optionName The name of the option to update * @param unknown_type $optionValue The new option value * * @return void */ protected abstract function setOption($optionName, $optionValue); /** * Set the org_tubepress_options_validation_InputValidationService * * @param org_tubepress_options_validation_InputValidationService $validationService The validation service */ public function setValidationService(org_tubepress_options_validation_InputValidationService $validationService) { $this->_validationService = $validationService; } /** * Set the org_tubepress_options_reference_OptionsReference * * @param org_tubepress_options_reference_OptionsReference $reference The options reference */ public function setOptionsReference(org_tubepress_options_reference_OptionsReference $reference) { $this->_optionsReference = $reference; } }