CRM/Tag/Form/Tag.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 generates form components for tags
  20  *
  21  */
  22 class CRM_Tag_Form_Tag extends CRM_Core_Form {
  23
  24   /**
  25    * The contact id, used when add/edit tag
  26    *
  27    * @var int
  28    */
  29   protected $_entityID;
  30   protected $_entityTable;
  31
  32   public function preProcess() {
  33     if ($this->get('entityID')) {
  34       $this->_entityID = $this->get('entityID');
  35     }
  36     else {
  37       $this->_entityID = $this->get('contactId');
  38     }
  39
  40     $this->_entityTable = $this->get('entityTable');
  41
  42     if (empty($this->_entityTable)) {
  43       $this->_entityTable = 'civicrm_contact';
  44     }
  45
  46     $this->assign('entityID', $this->_entityID);
  47     $this->assign('entityTable', $this->_entityTable);
  48   }
  49
  50   /**
  51    * Build the form object.
  52    *
  53    * @return void
  54    */
  55   public function buildQuickForm() {
  56     // get categories for the contact id
  57     $entityTag = CRM_Core_BAO_EntityTag::getTag($this->_entityID, $this->_entityTable);
  58     $this->assign('tagged', $entityTag);
  59
  60     // get the list of all the categories
  61     $allTags = CRM_Core_BAO_Tag::getTagsUsedFor($this->_entityTable, FALSE);
  62
  63     // need to append the array with the " checked " if contact is tagged with the tag
  64     foreach ($allTags as $tagID => $varValue) {
  65       if (in_array($tagID, $entityTag)) {
  66         $tagAttribute = [
  67           'checked' => 'checked',
  68           'id' => "tag_{$tagID}",
  69         ];
  70       }
  71       else {
  72         $tagAttribute = [
  73           'id' => "tag_{$tagID}",
  74         ];
  75       }
  76
  77       $tagChk[$tagID] = $this->createElement('checkbox', $tagID, '', '', $tagAttribute);
  78     }
  79
  80     $this->addGroup($tagChk, 'tagList', NULL, NULL, TRUE);
  81
  82     $tags = new CRM_Core_BAO_Tag();
  83     $tree = $tags->getTree($this->_entityTable, TRUE);
  84     $this->assign('tree', $tree);
  85
  86     $this->assign('allTags', $allTags);
  87
  88     //build tag widget
  89     $parentNames = CRM_Core_BAO_Tag::getTagSet('civicrm_contact');
  90     CRM_Core_Form_Tag::buildQuickForm($this, $parentNames, $this->_entityTable, $this->_entityID);
  91   }
  92
  93   /**
  94    *
  95    * @return void
  96    */
  97   public function postProcess() {
  98     CRM_Utils_System::flushCache();
  99
 100     // array contains the posted values
 101     // exportvalues is not used because its give value 1 of the checkbox which were checked by default,
 102     // even after unchecking them before submitting them
 103     $entityTag = $_POST['tagList'];
 104
 105     CRM_Core_BAO_EntityTag::create($entityTag, $this->_entityTable, $this->_entityID);
 106
 107     CRM_Core_Session::setStatus(ts('Your update(s) have been saved.'), ts('Saved'), 'success');
 108   }
 109
 110 }