/** * Renders form begin. * @return string */ public function renderBegin() { $this->counter = 0; foreach ($this->form->getControls() as $control) { $control->setOption('rendered', FALSE); } if (strcasecmp($this->form->getMethod(), 'get') === 0) { $el = clone $this->form->getElementPrototype(); $url = explode('?', (string) $el->action, 2); $el->action = $url[0]; $s = ''; if (isset($url[1])) { foreach (preg_split('#[;&]#', $url[1]) as $param) { $parts = explode('=', $param, 2); $name = urldecode($parts[0]); if (!isset($this->form[$name])) { $s .= NHtml::el('input', array('type' => 'hidden', 'name' => $name, 'value' => urldecode($parts[1]))); } } $s = "\n\t" . $this->getWrapper('hidden container')->setHtml($s); } return $el->startTag() . $s; } else { return $this->form->getElementPrototype()->startTag(); } }
/** * Renders form end. * @return string */ public static function renderFormEnd(NForm $form) { $s = ''; if (strcasecmp($form->getMethod(), 'get') === 0) { $url = explode('?', $form->getElementPrototype()->action, 2); if (isset($url[1])) { list($url[1]) = explode('#', $url[1], 2); foreach (preg_split('#[;&]#', $url[1]) as $param) { $parts = explode('=', $param, 2); $name = urldecode($parts[0]); if (!isset($form[$name])) { $s .= NHtml::el('input', array('type' => 'hidden', 'name' => $name, 'value' => urldecode($parts[1]))); } } } } foreach ($form->getComponents(TRUE, 'NHiddenField') as $control) { if (!$control->getOption('rendered')) { $s .= $control->getControl(); } } if (iterator_count($form->getComponents(TRUE, 'NTextInput')) < 2) { $s .= '<!--[if IE]><input type=IEbug disabled style="display:none"><![endif]-->'; } echo ($s ? "<div>$s</div>\n" : '') . $form->getElementPrototype()->endTag() . "\n"; }