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  * $Id$
  17  *
  18  */
  19
  20 /**
  21  * This class generates form components for tags
  22  *
  23  */
  24 class CRM_Tag_Form_Tag extends CRM_Core_Form {
  25
  26   /**
  27    * The contact id, used when add/edit tag
  28    *
  29    * @var int
  30    */
  31   protected $_entityID;
  32   protected $_entityTable;
  33
  34   public function preProcess() {
  35     if ($this->get('entityID')) {
  36       $this->_entityID = $this->get('entityID');
  37     }
  38     else {
  39       $this->_entityID = $this->get('contactId');
  40     }
  41
  42     $this->_entityTable = $this->get('entityTable');
  43
  44     if (empty($this->_entityTable)) {
  45       $this->_entityTable = 'civicrm_contact';
  46     }
  47
  48     $this->assign('entityID', $this->_entityID);
  49     $this->assign('entityTable', $this->_entityTable);
  50   }
  51
  52   /**
  53    * Build the form object.
  54    *
  55    * @return void
  56    */
  57   public function buildQuickForm() {
  58     // get categories for the contact id
  59     $entityTag = CRM_Core_BAO_EntityTag::getTag($this->_entityID, $this->_entityTable);
  60     $this->assign('tagged', $entityTag);
  61
  62     // get the list of all the categories
  63     $allTags = CRM_Core_BAO_Tag::getTagsUsedFor($this->_entityTable, FALSE);
  64
  65     // need to append the array with the " checked " if contact is tagged with the tag
  66     foreach ($allTags as $tagID => $varValue) {
  67       if (in_array($tagID, $entityTag)) {
  68         $tagAttribute = [
  69           'checked' => 'checked',
  70           'id' => "tag_{$tagID}",
  71         ];
  72       }
  73       else {
  74         $tagAttribute = [
  75           'id' => "tag_{$tagID}",
  76         ];
  77       }
  78
  79       $tagChk[$tagID] = $this->createElement('checkbox', $tagID, '', '', $tagAttribute);
  80     }
  81
  82     $this->addGroup($tagChk, 'tagList', NULL, NULL, TRUE);
  83
  84     $tags = new CRM_Core_BAO_Tag();
  85     $tree = $tags->getTree($this->_entityTable, TRUE);
  86     $this->assign('tree', $tree);
  87
  88     $this->assign('allTags', $allTags);
  89
  90     //build tag widget
  91     $parentNames = CRM_Core_BAO_Tag::getTagSet('civicrm_contact');
  92     CRM_Core_Form_Tag::buildQuickForm($this, $parentNames, $this->_entityTable, $this->_entityID);
  93   }
  94
  95   /**
  96    *
  97    * @return void
  98    */
  99   public function postProcess() {
 100     CRM_Utils_System::flushCache();
 101
 102     // array contains the posted values
 103     // exportvalues is not used because its give value 1 of the checkbox which were checked by default,
 104     // even after unchecking them before submitting them
 105     $entityTag = $_POST['tagList'];
 106
 107     CRM_Core_BAO_EntityTag::create($entityTag, $this->_entityTable, $this->_entityID);
 108
 109     CRM_Core_Session::setStatus(ts('Your update(s) have been saved.'), ts('Saved'), 'success');
 110   }
 111
 112 }