/**
* Ensure templateVars option is hooked up.
*
* @return void
*/
public function testRenderTemplateVars()
{
$this->templates->add(['textarea' => '<textarea custom="{{custom}}" name="{{name}}"{{attrs}}>{{value}}</textarea>']);
$input = new TextareaWidget($this->templates);
$data = ['templateVars' => ['custom' => 'value'], 'name' => 'comment', 'val' => 'body'];
$result = $input->render($data, $this->context);
$expected = ['textarea' => ['name' => 'comment', 'rows' => 5, 'custom' => 'value'], 'body', '/textarea'];
$this->assertHtml($expected, $result);
}
/**
* Test render with a value
*
* @return void
*/
public function testRenderWithValue()
{
$input = new TextareaWidget($this->templates);
$data = ['name' => 'comment', 'data-foo' => '<val>', 'val' => 'some <html>'];
$result = $input->render($data, $this->context);
$expected = ['textarea' => ['name' => 'comment', 'data-foo' => '<val>'], 'some <html>', '/textarea'];
$this->assertHtml($expected, $result);
$data['escape'] = false;
$result = $input->render($data, $this->context);
$expected = ['textarea' => ['name' => 'comment', 'data-foo' => '<val>'], 'some <html>', '/textarea'];
$this->assertHtml($expected, $result);
}
/**
* @see Cake\View\Widget\Checkbox::render();
*/
public function render(array $data, ContextInterface $context)
{
$labelData['text'] = $data['label'];
$label = $this->_label->render($labelData, $context);
unset($data['label']);
if (!isset($data['class'])) {
$data['class'] = '';
}
if (!isset($data['rows'])) {
$data['rows'] = 5;
}
$data['class'] .= ' form-control';
$textarea = parent::render($data, $context);
return $this->_templates->format('textareaWrapper', ['input' => $textarea, 'label' => $label]);
}
/**
* Render a text area form widget.
*
* Data supports the following keys:
*
* - `name` - Set the input name.
* - `val` - A string of the option to mark as selected.
* - `escape` - Set to false to disable HTML escaping.
*
* All other keys will be converted into HTML attributes.
*
* @param array $data The data to build a textarea with.
* @param \Cake\View\Form\ContextInterface $context The current form context.
* @return string HTML elements.
*/
public function render(array $data, ContextInterface $context)
{
$data = $this->injectClasses('form-control', $data);
return parent::render($data, $context);
}
