/**
* Deletes an existing Tag
*
* @param object $tag valid tag object
* @return NULL | error if delete successfull then NULL otherwise object of CRM_Core_Error
* @access public
*/
function crm_delete_tag(&$tag)
{
require_once 'CRM/Core/BAO/Tag.php';
if (!isset($tag->id)) {
return _crm_error('Invalid Tag object passed in');
}
if (CRM_Core_BAO_Tag::del($tag->id)) {
return null;
} else {
return _crm_error('Error while deleting Tag object');
}
}
/**
* Function to process the form
*
* @access public
* @return None
*/
function postProcess()
{
$params = $ids = array();
// store the submitted values in an array
$params = $this->exportValues();
$ids['tag'] = $this->_id;
if ($this->_action == CRM_CORE_ACTION_DELETE) {
if ($this->_id > 0) {
CRM_Core_BAO_Tag::del($this->_id);
}
} else {
CRM_Core_BAO_Tag::add($params, $ids);
}
}
/**
* Deletes an existing Tag
*
* @param array $params
*
* @return boolean | error true if successfull, error otherwise
* @access public
*/
function civicrm_tag_delete(&$params)
{
if (!is_array($params)) {
return civicrm_create_error(ts('Input parameters is not an array'));
}
$tagID = CRM_Utils_Array::value('tag_id', $params);
if (!$tagID) {
return civicrm_create_error(ts('Could not find tag_id in input parameters'));
}
require_once 'CRM/Core/BAO/Tag.php';
return CRM_Core_BAO_Tag::del($tagID) ? civicrm_create_success() : civicrm_create_error(ts('Could not delete tag'));
}
/**
* Deletes an existing Tag
*
* @param array $params
*
* @return boolean | error true if successfull, error otherwise
* @access public
*/
function civicrm_tag_delete(&$params)
{
_civicrm_initialize();
$errorScope = CRM_Core_TemporaryErrorScope::useException();
try {
civicrm_verify_mandatory($params, NULL, array('tag_id'));
$tagID = CRM_Utils_Array::value('tag_id', $params);
require_once 'CRM/Core/BAO/Tag.php';
return CRM_Core_BAO_Tag::del($tagID) ? civicrm_create_success() : civicrm_create_error(ts('Could not delete tag'));
} catch (Exception $e) {
if (CRM_Core_Error::$modeException) {
throw $e;
}
return civicrm_create_error($e->getMessage());
}
}
/**
* Process the form submission.
*/
public function postProcess()
{
$params = $ids = array();
// store the submitted values in an array
$params = $this->exportValues();
$ids['tag'] = $this->_id;
if ($this->_action == CRM_Core_Action::ADD || $this->_action == CRM_Core_Action::UPDATE) {
$params['used_for'] = implode(",", $params['used_for']);
}
$params['is_tagset'] = 0;
if ($this->_isTagSet) {
$params['is_tagset'] = 1;
}
if (!isset($params['is_reserved'])) {
$params['is_reserved'] = 0;
}
if (!isset($params['is_selectable'])) {
$params['is_selectable'] = 0;
}
if ($this->_action == CRM_Core_Action::DELETE) {
if ($this->_id > 0) {
$tag = civicrm_api3('tag', 'getsingle', array('id' => $this->_id));
CRM_Core_BAO_Tag::del($this->_id);
CRM_Core_Session::setStatus(ts('The tag \'%1\' has been deleted.', array(1 => $tag['name'])), ts('Deleted'), 'success');
}
} else {
$tag = CRM_Core_BAO_Tag::add($params, $ids);
CRM_Core_Session::setStatus(ts('The tag \'%1\' has been saved.', array(1 => $tag->name)), ts('Saved'), 'success');
}
}
