CRM/Contact/Form/Task/RemoveFromGroup.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.7                                                |
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   6  | Copyright CiviCRM LLC (c) 2004-2015                                |
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   8  | This file is a part of CiviCRM.                                    |
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  10  | CiviCRM is free software; you can copy, modify, and distribute it  |
  11  | under the terms of the GNU Affero General Public License           |
  12  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  13  |                                                                    |
  14  | CiviCRM is distributed in the hope that it will be useful, but     |
  15  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
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  17  | See the GNU Affero General Public License for more details.        |
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  19  | You should have received a copy of the GNU Affero General Public   |
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  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
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  26  */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2015
  32  * $Id$
  33  *
  34  */
  35
  36 /**
  37  * This class provides the functionality to delete a group of
  38  * contacts. This class provides functionality for the actual
  39  * addition of contacts to groups.
  40  */
  41 class CRM_Contact_Form_Task_RemoveFromGroup extends CRM_Contact_Form_Task {
  42
  43   /**
  44    * Build the form object.
  45    *
  46    *
  47    * @return void
  48    */
  49   public function buildQuickForm() {
  50     // add select for groups
  51     $group = array('' => ts('- select group -')) + CRM_Core_PseudoConstant::nestedGroup();
  52     $groupElement = $this->add('select', 'group_id', ts('Select Group'), $group, TRUE, array('class' => 'crm-select2 huge'));
  53
  54     CRM_Utils_System::setTitle(ts('Remove Contacts from Group'));
  55     $this->addDefaultButtons(ts('Remove from Group'));
  56   }
  57
  58   /**
  59    * Set the default form values.
  60    *
  61    *
  62    * @return array
  63    *   the default array reference
  64    */
  65   public function setDefaultValues() {
  66     $defaults = array();
  67
  68     if ($this->get('context') === 'smog') {
  69       $defaults['group_id'] = $this->get('gid');
  70     }
  71     return $defaults;
  72   }
  73
  74   /**
  75    * Process the form after the input has been submitted and validated.
  76    *
  77    *
  78    * @return void
  79    */
  80   public function postProcess() {
  81     $groupId = $this->controller->exportValue('RemoveFromGroup', 'group_id');
  82     $group = CRM_Core_PseudoConstant::group();
  83
  84     list($total, $removed, $notRemoved) = CRM_Contact_BAO_GroupContact::removeContactsFromGroup($this->_contactIds, $groupId);
  85
  86     $status = array(
  87       ts("%count contact removed from '%2'", array(
  88         'count' => $removed,
  89         'plural' => "%count contacts removed from '%2'",
  90         2 => $group[$groupId],
  91       )),
  92     );
  93     if ($notRemoved) {
  94       $status[] = ts('1 contact was already not in this group', array(
  95           'count' => $notRemoved,
  96           'plural' => '%count contacts were already not in this group',
  97         ));
  98     }
  99     $status = '<ul><li>' . implode('</li><li>', $status) . '</li></ul>';
 100     CRM_Core_Session::setStatus($status, ts("Removed Contact From Group", array(
 101           'plural' => "Removed Contacts From Group",
 102           'count' => $removed,
 103         )), 'success', array('expires' => 0));
 104   }
 105
 106 }