/** * Retrieve view object * * @return \Zend\View\View */ public function getView() { if (null === $this->_view) { $options = $this->getOptions(); $this->_view = new \Zend\View\PhpRenderer($options); if (isset($options['doctype'])) { $this->_view->plugin('doctype')->setDoctype(strtoupper($options['doctype'])); } } return $this->_view; }
/** * String representation of dojo environment * * @return string */ public function __toString() { if (!$this->isEnabled()) { return ''; } $this->_isXhtml = $this->view->plugin('doctype')->isXhtml(); if (DojoHelper::useDeclarative()) { if (null === $this->getDjConfigOption('parseOnLoad')) { $this->setDjConfigOption('parseOnLoad', true); } } if (!empty($this->_dijits)) { $this->registerDijitLoader(); } $html = $this->_renderStylesheets() . PHP_EOL . $this->_renderDjConfig() . PHP_EOL . $this->_renderDojoScriptTag() . PHP_EOL . $this->_renderLayers() . PHP_EOL . $this->_renderExtras(); return $html; }
/** * Display the captcha * * @param Renderer $view * @param mixed $element * @return string */ public function render(Renderer $view = null, $element = null) { $endTag = ' />'; if ($view instanceof Pluggable) { $doctype = $view->plugin('doctype'); if ($doctype && !$doctype->isXhtml()) { $endTag = '>'; } } return '<img width="' . $this->getWidth() . '" height="' . $this->getHeight() . '" alt="' . $this->getImgAlt() . '" src="' . $this->getImgUrl() . $this->getId() . $this->getSuffix() . '"' . $endTag; }
/** * Recurse through a form object, rendering errors * * @param \Zend\Form\Form $form * @param \Zend\View\Renderer $view * @return string */ protected function _recurseForm(Form\Form $form, View $view) { $content = ''; $custom = $form->getCustomMessages(); if ($this->getShowCustomFormErrors() && count($custom)) { $content .= $this->getMarkupListItemStart() . $view->plugin('formErrors')->direct($custom, $this->getOptions()) . $this->getMarkupListItemEnd(); } foreach ($form->getElementsAndSubFormsOrdered() as $subitem) { if ($subitem instanceof Form\Element && !$this->getOnlyCustomFormErrors()) { $messages = $subitem->getMessages(); if (count($messages)) { $subitem->setView($view); $content .= $this->getMarkupListItemStart() . $this->renderLabel($subitem, $view) . $view->plugin('formErrors')->direct($messages, $this->getOptions()) . $this->getMarkupListItemEnd(); } } elseif ($subitem instanceof Form\Form && !$this->ignoreSubForms()) { $content .= $this->getMarkupListStart() . $this->_recurseForm($subitem, $view) . $this->getMarkupListEnd(); } } return $content; }