<?php

require_once 'CRM/Core/Form.php';

/**
 * Form controller class
 *
 * @see http://wiki.civicrm.org/confluence/display/CRMDOC43/QuickForm+Reference
 */
class CRM_CivirulesConditions_Form_Activity_Details extends CRM_CivirulesConditions_Form_Form {

  /**
   * Overridden parent method to build the form
   *
   * @access public
   */
  public function buildQuickForm() {
    $this->add('hidden', 'rule_condition_id');

    $this->add('select', 'operator', ts('Operator'), array('contains' => 'Contains the text', 'exact_match' => 'is an exact match to'), true);

    $this->add('textarea', 'text', ts('Text to match'), null, true);

    $this->addButtons(array(
      array('type' => 'next', 'name' => ts('Save'), 'isDefault' => TRUE,),
      array('type' => 'cancel', 'name' => ts('Cancel'))));

    parent::buildQuickForm();
  }

  /**
   * Overridden parent method to set default values
   *
   * @return array $defaultValues
   * @access public
   */
  public function setDefaultValues() {
    $defaultValues = parent::setDefaultValues();
    $data = unserialize($this->ruleCondition->condition_params);
    if (!empty($data['text'])) {
      $defaultValues['text'] = $data['text'];
    }
    if (!empty($data['operator'])) {
      $defaultValues['operator'] = $data['operator'];
    }
    return $defaultValues;
  }

  /**
   * Overridden parent method to perform data processing once form is submitted
   *
   * @access public
   */
  public function postProcess() {
    $data['operator'] = $this->_submitValues['operator'];
    $data['text'] = $this->_submitValues['text'];
    $this->ruleCondition->condition_params = serialize($data);
    $this->ruleCondition->save();

    parent::postProcess();
  }

}