plugins/generic/announcementFeed/SettingsForm.inc.php

<?php

import('form.Form');

class SettingsForm extends Form {

   var $conferenceId;

   var $plugin;

   function SettingsForm(&$plugin, $conferenceId) {
      $this->conferenceId = $conferenceId;
      $this->plugin =& $plugin;

      parent::Form($plugin->getTemplatePath() . 'settingsForm.tpl');
      $this->addCheck(new FormValidatorPost($this));
   }

   function initData() {
      $conferenceId = $this->conferenceId;
      $plugin =& $this->plugin;

      $this->setData('displayPage', $plugin->getSetting($conferenceId, 0, 'displayPage'));
      $this->setData('limitRecentItems', $plugin->getSetting($conferenceId, 0, 'limitRecentItems'));
      $this->setData('recentItems', $plugin->getSetting($conferenceId, 0, 'recentItems'));
   }

   function readInputData() {
      $this->readUserVars(array('displayPage','limitRecentItems','recentItems'));

      // check that recent items value is a positive integer
      if ((int) $this->getData('recentItems') <= 0) $this->setData('recentItems', '');
   }

   function execute() {
      $plugin =& $this->plugin;
      $conferenceId = $this->conferenceId;

      $plugin->updateSetting($conferenceId, 0, 'displayPage', $this->getData('displayPage'));
      $plugin->updateSetting($conferenceId, 0, 'limitRecentItems', $this->getData('limitRecentItems') ? $this->getData('limitRecentItems') : 0);
      $plugin->updateSetting($conferenceId, 0, 'recentItems', $this->getData('recentItems'));
   }

}

?>

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