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1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
4 | | CiviCRM version 4.4 | | |
5 | +--------------------------------------------------------------------+ | |
6 | | Copyright CiviCRM LLC (c) 2004-2013 | | |
7 | +--------------------------------------------------------------------+ | |
8 | | This file is a part of CiviCRM. | | |
9 | | | | |
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 | | |
16 | | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | | |
17 | | See the GNU Affero General Public License for more details. | | |
18 | | | | |
19 | | You should have received a copy of the GNU Affero General Public | | |
20 | | License and the CiviCRM Licensing Exception along | | |
21 | | with this program; if not, contact CiviCRM LLC | | |
22 | | at info[AT]civicrm[DOT]org. If you have questions about the | | |
23 | | GNU Affero General Public License or the licensing of CiviCRM, | | |
24 | | see the CiviCRM license FAQ at http://civicrm.org/licensing | | |
25 | +--------------------------------------------------------------------+ | |
26 | */ | |
27 | ||
28 | /** | |
29 | * | |
30 | * @package CRM | |
31 | * @copyright CiviCRM LLC (c) 2004-2013 | |
32 | * $Id$ | |
33 | * | |
34 | */ | |
35 | ||
36 | /** | |
37 | * This class provides the functionality to remove tags of contact(s). | |
38 | */ | |
39 | class CRM_Activity_Form_Task_RemoveFromTag extends CRM_Activity_Form_Task { | |
40 | ||
41 | /** | |
42 | * name of the tag | |
43 | * | |
44 | * @var string | |
45 | */ | |
46 | protected $_name; | |
47 | ||
48 | /** | |
49 | * all the tags in the system | |
50 | * | |
51 | * @var array | |
52 | */ | |
53 | protected $_tags; | |
54 | ||
55 | /** | |
56 | * Build the form | |
57 | * | |
58 | * @access public | |
59 | * | |
60 | * @return void | |
61 | */ | |
62 | function buildQuickForm() { | |
63 | // add select for tag | |
64 | $this->_tags = CRM_Core_BAO_Tag::getTags('civicrm_activity'); | |
65 | foreach ($this->_tags as $tagID => $tagName) { | |
66 | $this->_tagElement = &$this->addElement('checkbox', "tag[$tagID]", NULL, $tagName); | |
67 | } | |
68 | ||
69 | $parentNames = CRM_Core_BAO_Tag::getTagSet('civicrm_activity'); | |
70 | CRM_Core_Form_Tag::buildQuickForm($this, $parentNames, 'civicrm_activity', NULL, TRUE, FALSE, TRUE); | |
71 | ||
72 | $this->addDefaultButtons(ts('Remove Tags from activities')); | |
73 | } | |
74 | ||
75 | function addRules() { | |
76 | $this->addFormRule(array('CRM_Activity_Form_Task_RemoveFromTag', 'formRule')); | |
77 | } | |
78 | ||
79 | static function formRule($form, $rule) { | |
80 | $errors = array(); | |
81 | if (empty($form['tag']) && empty($form['activity_taglist'])) { | |
82 | $errors['_qf_default'] = "Please select atleast one tag."; | |
83 | } | |
84 | return $errors; | |
85 | } | |
86 | ||
87 | /** | |
88 | * process the form after the input has been submitted and validated | |
89 | * | |
90 | * @access public | |
91 | * | |
92 | * @return None | |
93 | */ | |
94 | public function postProcess() { | |
95 | //get the submitted values in an array | |
96 | $params = $this->controller->exportValues($this->_name); | |
97 | ||
98 | $activityTags = $tagList = array(); | |
99 | ||
100 | // check if contact tags exists | |
101 | if (CRM_Utils_Array::value('tag', $params)) { | |
102 | $activityTags = $params['tag']; | |
103 | } | |
104 | ||
105 | // check if tags are selected from taglists | |
106 | if (CRM_Utils_Array::value('activity_taglist', $params)) { | |
107 | foreach ($params['activity_taglist'] as $val) { | |
108 | if ($val) { | |
109 | if (is_numeric($val)) { | |
110 | $tagList[$val] = 1; | |
111 | } | |
112 | else { | |
113 | list($label, $tagID) = explode(',', $val); | |
114 | $tagList[$tagID] = 1; | |
115 | } | |
116 | } | |
117 | } | |
118 | } | |
119 | $tagSets = CRM_Core_BAO_Tag::getTagsUsedFor('civicrm_activity', FALSE, TRUE); | |
120 | ||
121 | foreach ($tagSets as $key => $value) { | |
122 | $this->_tags[$key] = $value['name']; | |
123 | } | |
124 | // merge contact and taglist tags | |
125 | $allTags = CRM_Utils_Array::crmArrayMerge($activityTags, $tagList); | |
126 | ||
127 | $this->_name = array(); | |
128 | foreach ($allTags as $key => $dnc) { | |
129 | $this->_name[] = $this->_tags[$key]; | |
130 | ||
131 | list($total, $removed, $notRemoved) = CRM_Core_BAO_EntityTag::removeEntitiesFromTag($this->_activityHolderIds, $key, 'civicrm_activity'); | |
132 | ||
133 | $status = array(ts('%count activities un-tagged', array('count' => $removed, 'plural' => '%count activities un-tagged'))); | |
134 | if ($notRemoved) { | |
135 | $status[] = ts('1 activity already did not have this tag', array('count' => $notRemoved, 'plural' => '%count activities already did not have this tag')); | |
136 | } | |
137 | $status = '<ul><li>' . implode('</li><li>', $status) . '</li></ul>'; | |
138 | CRM_Core_Session::setStatus($status, ts("Removed Tag <em>%1</em>", array(1 => $this->_tags[$key])), 'success', array('expires' => 0)); | |
139 | } | |
140 | } | |
141 | //end of function | |
142 | } | |
143 |