CRM/Activity/Form/Task/AddToTag.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | Copyright CiviCRM LLC. All rights reserved.                        |
   5  |                                                                    |
   6  | This work is published under the GNU AGPLv3 license with some      |
   7  | permitted exceptions and without any warranty. For full license    |
   8  | and copyright information, see https://civicrm.org/licensing       |
   9  +--------------------------------------------------------------------+
  10  */
  11
  12 /**
  13  *
  14  * @package CRM
  15  * @copyright CiviCRM LLC https://civicrm.org/licensing
  16  */
  17
  18 /**
  19  * This class provides the functionality to delete a group of
  20  * contacts. This class provides functionality for the actual
  21  * addition of contacts to groups.
  22  */
  23 class CRM_Activity_Form_Task_AddToTag extends CRM_Activity_Form_Task {
  24
  25   /**
  26    * Name of the tag.
  27    *
  28    * @var string
  29    */
  30   protected $_name;
  31
  32   /**
  33    * All the tags in the system.
  34    *
  35    * @var array
  36    */
  37   protected $_tags;
  38
  39   /**
  40    * Build the form object.
  41    */
  42   public function buildQuickForm() {
  43     // add select for tag
  44     $this->_tags = CRM_Core_BAO_Tag::getTags('civicrm_activity');
  45
  46     foreach ($this->_tags as $tagID => $tagName) {
  47       $this->_tagElement = &$this->addElement('checkbox', "tag[$tagID]", NULL, $tagName);
  48     }
  49
  50     $parentNames = CRM_Core_BAO_Tag::getTagSet('civicrm_activity');
  51
  52     CRM_Core_Form_Tag::buildQuickForm($this, $parentNames, 'civicrm_activity');
  53
  54     $this->addDefaultButtons(ts('Tag Activities'));
  55   }
  56
  57   public function addRules() {
  58     $this->addFormRule(['CRM_Activity_Form_Task_AddToTag', 'formRule']);
  59   }
  60
  61   /**
  62    * @param CRM_Core_Form $form
  63    * @param $rule
  64    *
  65    * @return array
  66    */
  67   public static function formRule($form, $rule) {
  68     $errors = [];
  69     if (empty($form['tag']) && empty($form['activity_taglist'])) {
  70       $errors['_qf_default'] = ts("Please select at least one tag.");
  71     }
  72     return $errors;
  73   }
  74
  75   /**
  76    * Process the form after the input has been submitted and validated.
  77    */
  78   public function postProcess() {
  79     // Get the submitted values in an array.
  80     $params = $this->controller->exportValues($this->_name);
  81     $activityTags = $tagList = [];
  82
  83     // check if contact tags exists
  84     if (!empty($params['tag'])) {
  85       $activityTags = $params['tag'];
  86     }
  87
  88     // check if tags are selected from taglists
  89     if (!empty($params['activity_taglist'])) {
  90       foreach ($params['activity_taglist'] as $val) {
  91         if ($val) {
  92           if (is_numeric($val)) {
  93             $tagList[$val] = 1;
  94           }
  95           else {
  96             $tagIDs = explode(',', $val);
  97             if (!empty($tagIDs)) {
  98               foreach ($tagIDs as $tagID) {
  99                 if (is_numeric($tagID)) {
 100                   $tagList[$tagID] = 1;
 101                 }
 102               }
 103             }
 104           }
 105         }
 106       }
 107     }
 108
 109     $tagSets = CRM_Core_BAO_Tag::getTagsUsedFor('civicrm_activity', FALSE, TRUE);
 110
 111     foreach ($tagSets as $key => $value) {
 112       $this->_tags[$key] = $value['name'];
 113     }
 114
 115     // merge activity and taglist tags
 116     $allTags = CRM_Utils_Array::crmArrayMerge($activityTags, $tagList);
 117
 118     $this->_name = [];
 119     foreach ($allTags as $key => $dnc) {
 120       $this->_name[] = $this->_tags[$key];
 121
 122       list($total, $added, $notAdded) = CRM_Core_BAO_EntityTag::addEntitiesToTag($this->_activityHolderIds, $key,
 123         'civicrm_activity', FALSE);
 124
 125       $status = [ts('Activity tagged', ['count' => $added, 'plural' => '%count activities tagged'])];
 126       if ($notAdded) {
 127         $status[] = ts('1 activity already had this tag', [
 128           'count' => $notAdded,
 129           'plural' => '%count activities already had this tag',
 130         ]);
 131       }
 132       $status = '<ul><li>' . implode('</li><li>', $status) . '</li></ul>';
 133       CRM_Core_Session::setStatus($status, ts("Added Tag <em>%1</em>", [1 => $this->_tags[$key]]), 'success', ['expires' => 0]);
 134     }
 135
 136   }
 137
 138 }