callZfConstructor($this->handleOptions($options)) ->initializePrefixPaths(); } protected function callZfConstructor($options = null) { parent::__construct($options); return $this; } protected function initializePrefixPaths() { $this->addPrefixPathsForBusinessprocess(); if ($this->icingaModule && $this->icingaModuleName !== 'businessprocess') { $this->addPrefixPathsForModule($this->icingaModule); } } protected function addPrefixPathsForBusinessprocess() { $module = Icinga::app() ->getModuleManager() ->loadModule('businessprocess') ->getModule('businessprocess'); $this->addPrefixPathsForModule($module); } public function addPrefixPathsForModule(Module $module) { $basedir = sprintf( '%s/%s/Web/Form', $module->getLibDir(), ucfirst($module->getName()) ); $this->addPrefixPaths(array( array( 'prefix' => __NAMESPACE__ . '\\Element\\', 'path' => $basedir . '/Element', 'type' => static::ELEMENT ) )); return $this; } public function addHidden($name, $value = null) { $this->addElement('hidden', $name); $el = $this->getElement($name); $el->setDecorators(array('ViewHelper')); if ($value !== null) { $this->setDefault($name, $value); $el->setValue($value); } return $this; } // TODO: Should be an element public function addHtmlHint($html, $options = array()) { return $this->addHtml('

' . $html . '

', $options); } public function addHtml($html, $options = array()) { if (array_key_exists('name', $options)) { $name = $options['name']; unset($options['name']); } else { $name = '_HINT' . ++$this->hintCount; } $this->addElement('simpleNote', $name, $options); $this->getElement($name) ->setValue($html) ->setIgnore(true) ->setDecorators(array('ViewHelper')); return $this; } public function optionalEnum($enum, $nullLabel = null) { if ($nullLabel === null) { $nullLabel = $this->translate('- please choose -'); } return array(null => $nullLabel) + $enum; } protected function handleOptions($options = null) { if ($options === null) { return $options; } if (array_key_exists('icingaModule', $options)) { $this->icingaModule = $options['icingaModule']; $this->icingaModuleName = $this->icingaModule->getName(); unset($options['icingaModule']); } return $options; } public function setIcingaModule(Module $module) { $this->icingaModule = $module; return $this; } protected function loadForm($name, Module $module = null) { if ($module === null) { $module = $this->icingaModule; } return FormLoader::load($name, $module); } protected function valueIsEmpty($value) { if (is_array($value)) { return empty($value); } return strlen($value) === 0; } }