public function render(array $data, ContextInterface $context)
{
$this->_View->Html->css('Garderobe/BootstrapKit.select2/select2.min.css', ['block' => true]);
$this->_View->Html->css('Garderobe/BootstrapKit.select2/select2-bootstrap.css', ['block' => true]);
$this->_View->Html->script('Garderobe/BootstrapKit.select2/select2.min.js', ['block' => true]);
$js = "\n \$(function(){\n \$('.select2-input').select2({\n theme: 'bootstrap'\n });\n });\n ";
$this->_View->Html->scriptBlock($js, ['block' => true]);
if (!isset($data['class'])) {
$data['class'] = 'select2-input';
} else {
$data['class'] .= ' select2-input';
}
return parent::render($data, $context);
}
/**
* @see Cake\View\Widget\Checkbox::render();
*/
public function render(array $data, ContextInterface $context)
{
if (!empty($data['label'])) {
$label = $this->_label->render(['text' => $data['label']], $context);
}
unset($data['label']);
if (!isset($data['class'])) {
$data['class'] = '';
}
$data['class'] .= ' form-control';
$select = parent::render($data, $context);
if (!isset($label)) {
return $this->_templates->format('selectWrapperNoLabel', ['input' => $select]);
}
return $this->_templates->format('selectWrapper', ['label' => $label, 'input' => $select]);
}
public function render(array $data, \Cake\View\Form\ContextInterface $context)
{
$values = [];
if ($context->val('languages')) {
foreach ($context->val('languages') as $language) {
if (is_object($language)) {
$values[] = $language->id;
} else {
$values[] = $language;
}
}
$data['val'] = $values;
}
$data['type'] = 'select';
return parent::render($data, $context);
}
/**
* test render with null options
*
* @return void
*/
public function testRenderNullOptions()
{
$select = new SelectBoxWidget($this->templates);
$data = ['id' => 'BirdName', 'name' => 'Birds[name]', 'options' => null];
$result = $select->render($data, $this->context);
$expected = ['select' => ['name' => 'Birds[name]', 'id' => 'BirdName'], '/select'];
$this->assertHtml($expected, $result);
$data['empty'] = true;
$result = $select->render($data, $this->context);
$expected = ['select' => ['name' => 'Birds[name]', 'id' => 'BirdName'], ['option' => ['value' => '']], '/option', '/select'];
$this->assertHtml($expected, $result);
$data['empty'] = 'empty';
$result = $select->render($data, $this->context);
$expected = ['select' => ['name' => 'Birds[name]', 'id' => 'BirdName'], ['option' => ['value' => '']], 'empty', '/option', '/select'];
$this->assertHtml($expected, $result);
}
/**
* Generates a meridian select
*
* @param array $options The options to generate a meridian select with.
* @param \Cake\View\Form\ContextInterface $context The current form context.
* @return string
*/
protected function _meridianSelect($options, $context)
{
$options += ['name' => '', 'val' => null, 'options' => ['am' => 'am', 'pm' => 'pm']];
return $this->_select->render($options, $context);
}
/**
* Ensure templateVars option is hooked up.
*
* @return void
*/
public function testRenderTemplateVars()
{
$this->templates->add(['select' => '<select custom="{{custom}}" name="{{name}}"{{attrs}}>{{content}}</select>', 'option' => '<option opt="{{opt}}" value="{{value}}"{{attrs}}>{{text}}</option>']);
$input = new SelectBoxWidget($this->templates);
$data = ['templateVars' => ['custom' => 'value', 'opt' => 'option'], 'name' => 'birds', 'options' => [['value' => 'a', 'text' => 'Albatross', 'templateVars' => ['opt' => 'opt-1']], 'b' => 'Budgie', 'c' => 'Canary']];
$result = $input->render($data, $this->context);
$expected = ['select' => ['name' => 'birds', 'custom' => 'value'], ['option' => ['value' => 'a', 'opt' => 'opt-1']], 'Albatross', '/option', ['option' => ['value' => 'b', 'opt' => 'option']], 'Budgie', '/option', ['option' => ['value' => 'c', 'opt' => 'option']], 'Canary', '/option', '/select'];
$this->assertHtml($expected, $result);
}
/**
* Render the contents of the select element.
*
* `$data['options']` is expected to be associative array of regions for which
* you want identifiers list. The key will be used as optgroup.
* Eg. `['Asia' => DateTimeZone::ASIA, 'Europe' => DateTimeZone::EUROPE]`
*
* @param array $data The context for rendering a select.
*
* @return array
*/
protected function _renderContent($data)
{
$data['options'] = $this->_identifierList($data['options']);
return parent::_renderContent($data);
}
/**
* Render a select box form input.
*
* Render a select box input given a set of data. Supported keys
* are:
*
* - `name` - Set the input name.
* - `options` - An array of options.
* - `disabled` - Either true or an array of options to disable.
* When true, the select element will be disabled.
* - `val` - Either a string or an array of options to mark as selected.
* - `empty` - Set to true to add an empty option at the top of the
* option elements. Set to a string to define the display text of the
* empty option. If an array is used the key will set the value of the empty
* option while, the value will set the display text.
* - `escape` - Set to false to disable HTML escaping.
*
* ### Options format
*
* The options option can take a variety of data format depending on
* the complexity of HTML you want generated.
*
* You can generate simple options using a basic associative array:
*
* ```
* 'options' => ['elk' => 'Elk', 'beaver' => 'Beaver']
* ```
*
* If you need to define additional attributes on your option elements
* you can use the complex form for options:
*
* ```
* 'options' => [
* ['value' => 'elk', 'text' => 'Elk', 'data-foo' => 'bar'],
* ]
* ```
*
* This form **requires** that both the `value` and `text` keys be defined.
* If either is not set options will not be generated correctly.
*
* If you need to define option groups you can do those using nested arrays:
*
* ```
* 'options' => [
* 'Mammals' => [
* 'elk' => 'Elk',
* 'beaver' => 'Beaver'
* ]
* ]
* ```
*
* And finally, if you need to put attributes on your optgroup elements you
* can do that with a more complex nested array form:
*
* ```
* 'options' => [
* [
* 'text' => 'Mammals',
* 'data-id' => 1,
* 'options' => [
* 'elk' => 'Elk',
* 'beaver' => 'Beaver'
* ]
* ],
* ]
* ```
*
* You are free to mix each of the forms in the same option set, and
* nest complex types as required.
*
* @param array $data Data to render with.
* @param \Cake\View\Form\ContextInterface $context The current form context.
* @return string A generated select box.
* @throws \RuntimeException when the name attribute is empty.
*/
public function render(array $data, ContextInterface $context)
{
$data = $this->injectClasses('form-control', $data);
return parent::render($data, $context);
}
