plugins/generic/cmsRSS/CmsRssSettingsForm.inc.php

<?php

import('form.Form');

class CmsRssSettingsForm extends Form {
   var $journalId;

   var $plugin;

   var $errors;

   function CmsRssSettingsForm(&$plugin, $journalId) {

      parent::Form($plugin->getTemplatePath() . 'settingsForm.tpl');

      $this->journalId = $journalId;
      $this->plugin =& $plugin;

      $this->addCheck(new FormValidatorArray($this, 'urls', 'required', 'plugins.generic.cmsrss.requiredFields', array('pageName', 'url')));
      $this->addCheck(new FormValidatorCustom($this, 'months', 'required', 'plugins.generic.cmsrss.monthsRequired', create_function('$months', 'return is_numeric($months) && $months >= 0;')));
   }

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

      $templateMgr = &TemplateManager::getManager();
      $this->_data = array(
         'urls' => array()
         );

      $urls = $plugin->getSetting($journalId, 'urls');
      $months = $plugin->getSetting($journalId, 'months');
      if ( !($months > 0) ) $months = 3;
      $aggregate = $plugin->getSetting($journalId, 'aggregate');

      for ($i=0, $count=count($urls); $i < $count; $i++) {
         array_push(
            $this->_data['urls'],
            array(
               'urlId' => $urls[$i]['urlId'],
               'pageName' => $urls[$i]['pageName'],
               'url' => $urls[$i]['url']
            )
         );
      }
      $this->setData('months', $months);
      $this->setData('aggregate', $aggregate);
   }

   function readInputData() {
      $this->readUserVars(
         array(
            'months',
            'aggregate',
            'urls',
            'deletedUrls'
         )
      );
   }

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

      //sort the URL's by page name
      $urls = $this->getData('urls');
      usort($urls, array(&$this, '_urlSort'));

      // Update urls
      $plugin->updateSetting($journalId, 'urls', $urls);
      $this->_data['urls'] = $urls;
      //update other settings
      $plugin->updateSetting($journalId, 'months', $this->getData('months'));
      $plugin->updateSetting($journalId, 'aggregate', $this->getData('aggregate'));

   }

   function _urlSort( $a, $b) {
      $a = $a['pageName'];
      $b = $b['pageName'];

      return strcmp($a, $b);
   }

}

?>

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