phpcs - Fix error, "Expected 1 newline at end of file; XXX found".

[civicrm-core.git] / CRM / Contact / Form / Task / RemoveFromGroup.php

<?php
/*
 +--------------------------------------------------------------------+
 | CiviCRM version 4.6                                                |
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 | Copyright CiviCRM LLC (c) 2004-2014                                |
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 | This file is a part of CiviCRM.                                    |
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 | CiviCRM is free software; you can copy, modify, and distribute it  |
 | under the terms of the GNU Affero General Public License           |
 | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
 |                                                                    |
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 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
 | See the GNU Affero General Public License for more details.        |
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 | You should have received a copy of the GNU Affero General Public   |
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 | with this program; if not, contact CiviCRM LLC                     |
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*/

/**
 *
 * @package CRM
 * @copyright CiviCRM LLC (c) 2004-2014
 * $Id$
 *
 */

/**
 * This class provides the functionality to delete a group of
 * contacts. This class provides functionality for the actual
 * addition of contacts to groups.
 */
class CRM_Contact_Form_Task_RemoveFromGroup extends CRM_Contact_Form_Task {

  /**
   * Build the form object
   *
   *
   * @return void
   */
  public function buildQuickForm() {
    // add select for groups
    $group = array('' => ts('- select group -')) + CRM_Core_PseudoConstant::nestedGroup();
    $groupElement = $this->add('select', 'group_id', ts('Select Group'), $group, TRUE, array('class' => 'crm-select2 huge'));

    CRM_Utils_System::setTitle(ts('Remove Contacts from Group'));
    $this->addDefaultButtons(ts('Remove from Group'));
  }

  /**
   * Set the default form values
   *
   *
   * @return array the default array reference
   */
  public function setDefaultValues() {
    $defaults = array();

    if ($this->get('context') === 'smog') {
      $defaults['group_id'] = $this->get('gid');
    }
    return $defaults;
  }

  /**
   * Process the form after the input has been submitted and validated
   *
   *
   * @return void
   */
  public function postProcess() {
    $groupId = $this->controller->exportValue('RemoveFromGroup', 'group_id');
    $group = CRM_Core_PseudoConstant::group();

    list($total, $removed, $notRemoved) = CRM_Contact_BAO_GroupContact::removeContactsFromGroup($this->_contactIds, $groupId);

    $status = array(ts("%count contact removed from '%2'", array('count' => $removed, 'plural' => "%count contacts removed from '%2'", 2 => $group[$groupId])));
    if ($notRemoved) {
      $status[] = ts('1 contact was already not in this group', array('count' => $notRemoved, 'plural' => '%count contacts were already not in this group'));
    }
    $status = '<ul><li>' . implode('</li><li>', $status) . '</li></ul>';
    CRM_Core_Session::setStatus($status, ts("Removed Contact From Group", array('plural' => "Removed Contacts From Group", 'count' => $removed)), 'success', array('expires' => 0));
  }
}