DOAJSettingsForm.inc.php

<?php
 
import('lib.pkp.classes.form.Form');
 
class DOAJSettingsForm extends Form {
 
   //
   // Private properties
   //
   var $_contextId;
 
   function _getContextId() {
      return $this->_contextId;
   }
 
   var $_plugin;
 
   function _getPlugin() {
      return $this->_plugin;
   }
 
 
   //
   // Constructor
   //
   function __construct($plugin, $contextId) {
      $this->_contextId = $contextId;
      $this->_plugin = $plugin;
 
      parent::__construct($plugin->getTemplateResource('settingsForm.tpl'));
 
      // Add form validation checks.
      $this->addCheck(new FormValidatorPost($this));
      $this->addCheck(new FormValidatorCSRF($this));
   }
 
 
   //
   // Implement template methods from Form
   //
   function initData() {
      $contextId = $this->_getContextId();
      $plugin = $this->_getPlugin();
      foreach($this->getFormFields() as $fieldName => $fieldType) {
         $this->setData($fieldName, $plugin->getSetting($contextId, $fieldName));
      }
   }
 
   function readInputData() {
      $this->readUserVars(array_keys($this->getFormFields()));
   }
 
   function execute(...$functionArgs) {
      $plugin = $this->_getPlugin();
      $contextId = $this->_getContextId();
      parent::execute(...$functionArgs);
      foreach($this->getFormFields() as $fieldName => $fieldType) {
         $plugin->updateSetting($contextId, $fieldName, $this->getData($fieldName), $fieldType);
      }
   }
 
 
   //
   // Public helper methods
   //
   function getFormFields() {
      return array(
         'apiKey' => 'string',
         'automaticRegistration' => 'bool',
         'testMode' => 'bool'
      );
   }
 
   function isOptional($settingName) {
      return in_array($settingName, array('apiKey', 'automaticRegistration', 'testMode'));
   }
 
}