/**
* Enable an extension
*
* @param array $params input parameters
* - key: string, eg "com.example.myextension"
* - keys: mixed; array of string, eg array("com.example.myextension1", "com.example.myextension2") or string with comma-delimited list
* using 'keys' should be more performant than making multiple API calls with 'key'
*
* @return array API result
* @static void
* @access public
* @example ExtensionEnable.php
*
*/
function civicrm_api3_extension_enable($params)
{
$keys = _civicrm_api3_getKeys($params);
if (count($keys) == 0) {
return civicrm_api3_create_success();
}
$ext = new CRM_Core_Extensions();
$exts = $ext->getExtensions();
foreach ($keys as $key) {
if (!$ext->isEnabled()) {
return civicrm_api3_create_error('Extension support is not enabled');
} elseif (!$ext->isExtensionKey($key) || !array_key_exists($key, $exts)) {
return civicrm_api3_create_error('Invalid extension key: ' . $key);
} elseif ($exts[$key]->status == 'installed' && $exts[$key]->is_active == TRUE) {
// already enabled
} elseif ($exts[$key]->status != 'installed') {
return civicrm_api3_create_error('Can only enable extensions which have been previously installed');
} elseif ($exts[$key]->is_active == TRUE) {
return civicrm_api3_create_error('Can only enable extensions which are currently inactive');
} else {
// pre-condition: installed and inactive
$ext->enable(NULL, $key);
// FIXME: only rebuild cache one time
}
}
return civicrm_api3_create_success();
}
/**
* Function to process the form
*
* @access public
*
* @return None
*/
public function postProcess()
{
CRM_Utils_System::flushCache();
if ($this->_action & CRM_Core_Action::DELETE) {
$ext = new CRM_Core_Extensions();
if ($ext->uninstall($this->_id, $this->_key)) {
CRM_Core_Session::setStatus(ts('Extension has been uninstalled.'));
}
}
if ($this->_action & CRM_Core_Action::ADD) {
$ext = new CRM_Core_Extensions();
$ext->install($this->_id, $this->_key);
CRM_Core_Session::setStatus(ts('Extension has been installed.'));
}
if ($this->_action & CRM_Core_Action::ENABLE) {
$ext = new CRM_Core_Extensions();
$ext->enable($this->_id, $this->_key);
CRM_Core_Session::setStatus(ts('Extension has been enabled.'));
}
if ($this->_action & CRM_Core_Action::DISABLE) {
$ext = new CRM_Core_Extensions();
$ext->disable($this->_id, $this->_key);
CRM_Core_Session::setStatus(ts('Extension has been disabled.'));
}
if ($this->_action & CRM_Core_Action::UPDATE) {
$ext = new CRM_Core_Extensions();
$ext->upgrade($this->_id, $this->_key);
CRM_Core_Session::setStatus(ts('Extension has been upgraded.'));
}
CRM_Utils_System::redirect(CRM_Utils_System::url('civicrm/admin/extensions', 'reset=1&action=browse'));
}
