Returns form's HTML element template.
| public getElementPrototype ( ) : Nette\Utils\Html | ||
| Результат | Nette\Utils\Html | |
/**
* Renders form end.
*
* @return string
*/
public static function renderFormEnd(Form $form)
{
$s = '';
if (strcasecmp($form->getMethod(), 'get') === 0) {
$url = explode('?', $form->getElementPrototype()->action, 2);
if (isset($url[1])) {
foreach (preg_split('#[;&]#', $url[1]) as $param) {
$parts = explode('=', $param, 2);
$name = urldecode($parts[0]);
if (!isset($form[$name])) {
$s .= Nette\Utils\Html::el('input', array('type' => 'hidden', 'name' => $name, 'value' => urldecode($parts[1])));
}
}
}
}
foreach ($form->getComponents(true, 'Nette\\Forms\\Controls\\HiddenField') as $control) {
if (!$control->getOption('rendered')) {
$s .= $control->getControl();
}
}
if (iterator_count($form->getComponents(true, 'Nette\\Forms\\Controls\\TextInput')) < 2) {
$s .= '<!--[if IE]><input type=IEbug disabled style="display:none"><![endif]-->';
}
echo ($s ? "<div>{$s}</div>\n" : '') . $form->getElementPrototype()->endTag() . "\n";
}
private function decorateFormControls()
{
$this->form->getElementPrototype()->class('form-horizontal');
$this->usedPrimary = FALSE;
foreach ($this->form->getControls() as $control) {
if ($control instanceof NetteBaseControl) {
$this->decorateFormControl($control);
}
}
}
/**
* Render the templates
*
* @param \Nette\Forms\Form $form
* @param string $mode
*
* @return void
*/
public function render(Nette\Forms\Form $form, $mode = NULL)
{
if ($this->form !== $form) {
$this->form = $form;
// translators
if ($translator = $this->form->getTranslator()) {
$this->template->setTranslator($translator);
}
// controls placeholders & classes
foreach ($this->form->getControls() as $control) {
$this->prepareControl($control);
}
$formEl = $form->getElementPrototype();
if (!$formEl->class || stripos('form-', (string) $formEl->class) === FALSE) {
$formEl->addClass('form-horizontal');
}
}
$this->template->form = $this->form;
$this->template->_form = $this->form;
$this->template->renderer = $this;
if ($mode === NULL) {
$this->template->render();
} elseif ($mode === 'begin') {
FormMacros::renderFormBegin($this->form, array());
} elseif ($mode === 'end') {
FormMacros::renderFormEnd($this->form);
} else {
$this->template->setFile(__DIR__ . '/@parts.latte');
$this->template->mode = $mode;
$this->template->render();
$this->template->setFile(__DIR__ . '/@form.latte');
}
}
private function getToggleScript(Rules $rules, $cond = NULL)
{
$s = '';
foreach ($rules->getToggles() as $id => $visible) {
$s .= "visible = true; {$cond}\n" . "nette.toggle(" . Nette\Json::encode((string) $id) . ", " . ($visible ? '' : '!') . "visible);\n";
}
$formName = Nette\Json::encode((string) $this->form->getElementPrototype()->id);
foreach ($rules as $rule) {
if ($rule->type === Rule::CONDITION && is_string($rule->operation)) {
$script = $this->getClientScript($rule->control, $rule->operation, $rule->arg);
if ($script) {
$res = $this->getToggleScript($rule->subRules, $cond . "{$script} visible = visible && " . ($rule->isNegative ? '!' : '') . "res;\n");
if ($res) {
$el = $rule->control->getControlPrototype();
if ($el->getName() === 'select') {
$el->onchange("nette.forms[{$formName}].toggle(this)", TRUE);
} else {
$el->onclick("nette.forms[{$formName}].toggle(this)", TRUE);
//$el->onkeyup("nette.forms[$formName].toggle(this)", TRUE);
}
$s .= $res;
}
}
}
}
return $s;
}
/**
* Render the templates.
* @param Form $form
* @param string $mode
* @param array $args
*/
public function render(Form $form, $mode = NULL, $args = NULL)
{
if ($this->template === NULL) {
if ($presenter = $form->lookup('Nette\\Application\\UI\\Presenter', FALSE)) {
/** @var \Nette\Application\UI\Presenter $presenter */
$this->template = clone $presenter->getTemplate();
} else {
$this->template = new FileTemplate();
$this->template->registerFilter(new \Nette\Latte\Engine());
}
}
if ($this->form !== $form) {
$this->form = $form;
// translators
if ($translator = $this->form->getTranslator()) {
$this->template->setTranslator($translator);
}
// controls placeholders & classes
foreach ($this->form->getControls() as $control) {
$this->prepareControl($control);
}
$formEl = $form->getElementPrototype();
if (!($classes = self::getClasses($formEl)) || stripos($classes, 'form-') === FALSE) {
//$formEl->addClass('form-horizontal');
}
} elseif ($mode === 'begin') {
foreach ($this->form->getControls() as $control) {
/** @var \Nette\Forms\Controls\BaseControl $control */
$control->setOption('rendered', FALSE);
}
}
$this->template->setFile(__DIR__ . '/@form.latte');
$this->template->setParameters(array_fill_keys(array('control', '_control', 'presenter', '_presenter'), NULL) + array('_form' => $this->form, 'form' => $this->form, 'renderer' => $this));
if ($mode === NULL) {
if ($args) {
$this->form->getElementPrototype()->addAttributes($args);
}
$this->template->render();
} elseif ($mode === 'begin') {
FormMacros::renderFormBegin($this->form, (array) $args);
} elseif ($mode === 'end') {
FormMacros::renderFormEnd($this->form);
} else {
$attrs = array('input' => array(), 'label' => array());
foreach ((array) $args as $key => $val) {
if (stripos($key, 'input-') === 0) {
$attrs['input'][substr($key, 6)] = $val;
} elseif (stripos($key, 'label-') === 0) {
$attrs['label'][substr($key, 6)] = $val;
}
}
$this->template->setFile(__DIR__ . '/@parts.latte');
$this->template->mode = $mode;
$this->template->attrs = (array) $attrs;
$this->template->render();
}
}
/**
* @param Nette\Forms\Form $form
* @param null $mode
*
* @return mixed
*/
public function render(Nette\Forms\Form $form, $mode = null)
{
$form->getElementPrototype()->addClass('form-horizontal');
$form->getElementPrototype()->setNovalidate('novalidate');
foreach ($form->getControls() as $control) {
if ($control instanceof Controls\Button) {
if (strpos($control->getControlPrototype()->getClass(), 'btn') === FALSE) {
$control->getControlPrototype()->addClass(empty($usedPrimary) ? 'btn btn-primary' : 'btn btn-default');
$usedPrimary = true;
}
} elseif ($control instanceof Controls\TextBase || $control instanceof Controls\SelectBox || $control instanceof Controls\MultiSelectBox) {
$control->getControlPrototype()->addClass('form-control');
} elseif ($control instanceof Controls\Checkbox || $control instanceof Controls\CheckboxList || $control instanceof Controls\RadioList) {
$control->getSeparatorPrototype()->setName('div')->addClass($control->getControlPrototype()->type);
}
}
return parent::render($form, $mode);
}
/**
* Renders form end.
* @return string
*/
public function renderEnd()
{
$s = '';
foreach ($this->form->getControls() as $control) {
if ($control instanceof HiddenField && !$control->getOption('rendered')) {
$s .= (string) $control->getControl();
}
}
if ($s) {
$s = $this->getWrapper('hidden container')->setHtml($s) . "\n";
}
return $s . $this->form->getElementPrototype()->endTag() . "\n";
}
/**
* Renders form end.
* @return string
*/
public static function renderFormEnd(Form $form, $withTags = TRUE)
{
$s = '';
if (strcasecmp($form->getMethod(), 'get') === 0) {
foreach (preg_split('#[;&]#', parse_url($form->getElementPrototype()->action, PHP_URL_QUERY), NULL, PREG_SPLIT_NO_EMPTY) as $param) {
$parts = explode('=', $param, 2);
$name = urldecode($parts[0]);
if (!isset($form[$name])) {
$s .= Html::el('input', ['type' => 'hidden', 'name' => $name, 'value' => urldecode($parts[1])]);
}
}
}
foreach ($form->getControls() as $control) {
if ($control->getOption('type') === 'hidden' && !$control->getOption('rendered')) {
$s .= $control->getControl();
}
}
if (iterator_count($form->getComponents(TRUE, Nette\Forms\Controls\TextInput::class)) < 2) {
$s .= "<!--[if IE]><input type=IEbug disabled style=\"display:none\"><![endif]-->\n";
}
return $s . ($withTags ? $form->getElementPrototype()->endTag() . "\n" : '');
}
/**
* Renders form end.
* @return string
*/
public function renderEnd()
{
$s = '';
foreach ($this->form->getControls() as $control) {
if ($control instanceof Nette\Forms\Controls\HiddenField && !$control->getOption('rendered')) {
$s .= (string) $control->getControl();
}
}
if (iterator_count($this->form->getComponents(TRUE, 'Nette\\Forms\\Controls\\TextInput')) < 2) {
$s .= '<!--[if IE]><input type=IEbug disabled style="display:none"><![endif]-->';
}
if ($s) {
$s = $this->getWrapper('hidden container')->setHtml($s) . "\n";
}
return $s . $this->form->getElementPrototype()->endTag() . "\n";
}
public function render(\Nette\Forms\Form $form, $mode = null)
{
$this->wrappers['controls']['container'] = 'div class=col-sm-12';
$this->wrappers['pair']['container'] = 'div class=form-group';
$this->wrappers['control']['container'] = 'div class=col-lg-8';
$this->wrappers['label']['container'] = 'label class=col-lg-4';
// make form and controls compatible with Twitter Bootstrap
$form->getElementPrototype()->class('form-horizontal');
foreach ($form->getControls() as $control) {
if ($control instanceof Controls\Button) {
$control->getControlPrototype()->addClass(empty($usedPrimary) ? 'btn btn-primary' : 'btn btn-default');
$usedPrimary = true;
} elseif ($control instanceof Controls\TextBase || $control instanceof Controls\SelectBox || $control instanceof Controls\MultiSelectBox) {
$control->getControlPrototype()->addClass('form-control');
} elseif ($control instanceof Controls\Checkbox || $control instanceof Controls\CheckboxList || $control instanceof Controls\RadioList) {
$control->getSeparatorPrototype()->setName('div')->addClass($control->getControlPrototype()->type);
}
}
return parent::render($form, $mode);
}
/**
* Render the templates
*
* @param \Nette\Forms\Form $form
*
* @return void
*/
public function render(Nette\Forms\Form $form)
{
if ($this->form !== $form) {
$this->form = $form;
// translators
if ($translator = $this->form->getTranslator()) {
$this->template->setTranslator($translator);
}
// controls placeholders & classes
foreach ($this->form->getControls() as $control) {
$this->prepareControl($control);
}
$formEl = $form->getElementPrototype();
if (stripos('form-', $formEl->class) === FALSE) {
$formEl->addClass('form-horizontal');
}
}
$this->template->form = $this->form;
$this->template->renderer = $this;
$this->template->render();
}
/**
* Make form and controls compatible with Twitter Bootstrap
* @param Form $form
*/
protected function prepareForm(Form $form)
{
$form->getElementPrototype()->class[] = 'form-horizontal';
$translator = $form->getTranslator();
foreach ($form->controls as $control) {
/** @var BaseControl $control */
if ($control instanceof HiddenField) {
continue;
} elseif ($control instanceof Button) {
$control->controlPrototype->class[] = "btn-block btn-lg";
} else {
if ($control->getLabel()) {
$control->setAttribute('placeholder', $control->caption);
if (empty($control->controlPrototype->attrs['title'])) {
$control->setAttribute('title', $translator ? $translator->translate($control->caption) : $control->caption);
}
$control->getLabelPrototype()->attrs["style"] = "display:none";
}
}
}
BootstrapHelper::ApplyBootstrapToControls($form);
}
public static function bootstrapForm(Form $form)
{
// setup form rendering
$renderer = $form->getRenderer();
$renderer->wrappers['controls']['container'] = NULL;
$renderer->wrappers['pair']['container'] = 'div class="form-group"';
$renderer->wrappers['pair']['.error'] = 'has-error';
$renderer->wrappers['control']['container'] = 'div class="col-sm-9"';
$renderer->wrappers['label']['container'] = 'div class="col-sm-3 control-label"';
$renderer->wrappers['control']['description'] = 'span class=help-block';
$renderer->wrappers['control']['errorcontainer'] = 'span class=help-block';
// make form and controls compatible with Twitter Bootstrap
$form->getElementPrototype()->class('form-horizontal');
foreach ($form->getControls() as $control) {
if ($control instanceof Controls\Button) {
$control->getControlPrototype()->addClass(empty($usedPrimary) ? 'btn btn-shadow' : 'btn btn-default');
$usedPrimary = TRUE;
} elseif ($control instanceof Controls\TextBase || $control instanceof Controls\SelectBox || $control instanceof Controls\MultiSelectBox) {
$control->getControlPrototype()->addClass('form-control form-control-shadow');
} elseif ($control instanceof Controls\Checkbox || $control instanceof Controls\CheckboxList || $control instanceof Controls\RadioList) {
$control->getSeparatorPrototype()->setName('div')->addClass($control->getControlPrototype()->type);
}
}
}
private function addFormModeClass(Form $form, array &$attrs)
{
if ($this->renderMode !== RenderModeEnum::VERTICAL) {
if (isset($attrs['class'])) {
$classes = explode(' ', $attrs['class']);
$pos = array_search('no-' . $this->renderMode, $classes, TRUE);
if ($pos !== FALSE) {
// if .no-form-<mode> class is present, remove it and not include form-<mode> class
unset($classes[$pos]);
} else {
// otherwise add form-<mode> class
$classes[] = $this->renderMode;
}
if (count($classes) === 0) {
unset($attrs['class']);
} else {
$attrs['class'] = implode(' ', $classes);
}
} else {
$classes = $form->getElementPrototype()->getAttribute('class');
if (is_string($classes)) {
$classes = explode(' ', $classes);
} elseif (!is_array($classes)) {
$classes = [];
}
$classes[] = $this->renderMode;
$attrs['class'] = implode(' ', $classes);
}
}
}
/**
* Make form and controls compatible with Twitter Bootstrap
* @param Form $form
*/
protected function prepareForm(Form $form)
{
$form->getElementPrototype()->class[] = 'form-inline';
BootstrapHelper::ApplyBootstrapToControls($form);
}
/**
* Render the templates
*
* @param \Nette\Forms\Form $form
* @param string $mode
* @param array $args
* @return void
*/
public function render(Nette\Forms\Form $form, $mode = NULL, $args = NULL)
{
if ($this->template === NULL) {
if ($presenter = $form->lookup('Nette\\Application\\UI\\Presenter', FALSE)) {
/** @var \Nette\Application\UI\Presenter $presenter */
$this->template = clone $presenter->getTemplate();
} else {
$this->template = new Nette\Bridges\ApplicationLatte\Template(new Nette\Latte\Engine());
}
}
if ($this->form !== $form) {
$this->form = $form;
// translators
if ($translator = $this->form->getTranslator()) {
$this->template->setTranslator($translator);
}
// controls placeholders & classes
foreach ($this->form->getControls() as $control) {
$this->prepareControl($control);
}
$formEl = $form->getElementPrototype();
if (!($classes = self::getClasses($formEl)) || stripos($classes, 'form-') === FALSE) {
$this->horizontalMode = $this->mode === self::MODE_HORIZONTAL;
if ($this->mode !== self::MODE_NO_CLASS) {
$formEl->addClass($this->mode);
}
}
} elseif ($mode === 'begin') {
foreach ($this->form->getControls() as $control) {
/** @var \Nette\Forms\Controls\BaseControl $control */
$control->setOption('rendered', FALSE);
}
}
$this->template->setFile(__DIR__ . '/@form.latte');
$this->template->setParameters(array_fill_keys(array('control', '_control', 'presenter', '_presenter'), NULL) + array('_form' => $this->form, 'form' => $this->form, 'renderer' => $this));
if ($this->horizontalMode) {
$this->template->labelCols = $this->labelColumns;
$this->template->inputCols = $this->inputColumns;
$this->template->labelClass = $this->columnClassPrefix . $this->labelColumns;
$this->template->inputClass = $this->columnClassPrefix . $this->inputColumns;
$this->template->skipClass = $this->columnClassPrefix . 'offset-' . $this->labelColumns;
}
if ($mode === NULL) {
if ($args) {
$this->form->getElementPrototype()->addAttributes($args);
}
$this->template->render();
} elseif ($mode === 'begin') {
FormMacros::renderFormBegin($this->form, (array) $args);
} elseif ($mode === 'end') {
FormMacros::renderFormEnd($this->form);
} else {
$attrs = array('input' => array(), 'label' => array(), 'pair' => array(), 'pair-class' => '');
foreach ((array) $args as $key => $val) {
if (stripos($key, 'input-') === 0) {
$attrs['input'][substr($key, 6)] = $val;
} elseif (stripos($key, 'label-') === 0) {
$attrs['label'][substr($key, 6)] = $val;
} elseif ($key === 'class') {
$attrs['pair-class'] = $val;
} else {
$attrs['pair'][$key] = $val;
}
}
if ($this->horizontalMode) {
if (isset($attrs['label']['class'])) {
$attrs['label']['class'] .= ' ' . $this->columnClassPrefix . $this->labelColumns;
} else {
$attrs['label']['class'] = $this->columnClassPrefix . $this->labelColumns;
}
}
$this->template->setFile(__DIR__ . '/@parts.latte');
$this->template->mode = $mode;
$this->template->attrs = (array) $attrs;
$this->template->render();
}
}
* @version $Id$
*/
define("APP_DIR", dirname(__FILE__));
require_once "../load.php";
require_once "example_library.php";
if (isset($_GET["logConsole"])) {
require "logConsole.php";
}
use FileDownloader\Downloader\AdvancedDownloader;
use FileDownloader\FDTools;
use FileDownloader\FileDownload;
use Nette\Diagnostics\Debugger;
use Nette\Forms\Form;
// Generate form
$f = new Form("upload-form");
$f->getElementPrototype()->id = "frm";
$f->setMethod("GET");
$f->addSelect("speed", "Speed", array(1 => "1byte/s", 50 => "50bytes/s", 512 => "512bytes/s", 1 * FDTools::KILOBYTE => "1kb/s", 5 * FDTools::KILOBYTE => "5kb/s", 20 * FDTools::KILOBYTE => "20kb/s", 32 * FDTools::KILOBYTE => "32kb/s", 50 * FDTools::KILOBYTE => "50kb/s", 64 * FDTools::KILOBYTE => "64kb/s", 100 * FDTools::KILOBYTE => "100kb/s", 128 * FDTools::KILOBYTE => "128kb/s", 200 * FDTools::KILOBYTE => "200kb/s", 256 * FDTools::KILOBYTE => "256kb/s", 300 * FDTools::KILOBYTE => "300kb/s", 512 * FDTools::KILOBYTE => "512kb/s", 1 * FDTools::MEGABYTE => "1mb/s", 2 * FDTools::MEGABYTE => "2mb/s", 5 * FDTools::MEGABYTE => "5mb/s", 10 * FDTools::MEGABYTE => "10mb/s", 0 => "Unlimited"));
$f->addText("filename", "Filename")->addRule(Form::FILLED, "You must fill name!");
$f->addSelect("size", "Size", array(1 => "1MB", 4 => "4MB", 8 => "8MB", 16 => "16MB", 32 => "32MB", 64 => "64MB", 128 => "128MB", 256 => "256MB", 512 => "512MB"));
$f->addSelect("log", "Log called events?", array(0 => "No", 1 => "Yes (may cause CPU load)"));
$f->addSubmit("download", "Download!");
$f->setDefaults(array("speed" => 50, "filename" => "Some horrible file name - ěščřžýáíé.bin", "size" => 8, "log" => 1));
if ($f->isSubmitted() and $f->isValid()) {
Debugger::enable(Debugger::PRODUCTION);
// Log errors to file!
$val = $f->getValues();
$location = dirname(__FILE__) . "/cache/test-" . $val["size"] . "MB.tmp";
if (!file_exists($location)) {
generateFile($location, $val["size"] * 1024);
}
if ($form->isSuccess()) {
echo '<h2>Form was submitted and successfully validated</h2>';
Dumper::dump($form->getValues());
exit;
}
// setup form rendering
$renderer = $form->getRenderer();
$renderer->wrappers['controls']['container'] = NULL;
$renderer->wrappers['pair']['container'] = 'div class=control-group';
$renderer->wrappers['pair']['.error'] = 'error';
$renderer->wrappers['control']['container'] = 'div class=controls';
$renderer->wrappers['label']['container'] = 'div class=control-label';
$renderer->wrappers['control']['description'] = 'span class=help-inline';
$renderer->wrappers['control']['errorcontainer'] = 'span class=help-inline';
// make form and controls compatible with Twitter Bootstrap
$form->getElementPrototype()->class('form-horizontal');
foreach ($form->getControls() as $control) {
if ($control instanceof Controls\Button) {
$control->getControlPrototype()->addClass(empty($usedPrimary) ? 'btn btn-primary' : 'btn');
$usedPrimary = TRUE;
} elseif ($control instanceof Controls\Checkbox || $control instanceof Controls\CheckboxList || $control instanceof Controls\RadioList) {
$control->getLabelPrototype()->addClass($control->getControlPrototype()->type);
$control->getSeparatorPrototype()->setName(NULL);
}
}
?>
<!DOCTYPE html>
<meta charset="utf-8">
<title>Nette Forms & Bootstrap 2 rendering example</title>
<link rel="stylesheet" media="screen" href="http://netdna.bootstrapcdn.com/bootstrap/2.3.2/css/bootstrap.min.css" />
