public function test_choices()
{
$blogs = Jam::all('test_blog')->load_fields(array(array('id' => 1, 'name' => 'Flowers blog', 'url' => 'http://flowers.wordpress.com'), array('id' => 2, 'name' => 'Awesome programming', 'url' => 'http://programming-blog.com'), array('id' => 3, 'name' => 'Tabless', 'url' => 'http://bobby-tables-ftw.com')));
$select = $blogs->as_array(':primary_key', ':name_key');
$choices = Jam_Form::list_choices($blogs);
$this->assertEquals($select, $choices);
$choices = Jam_Form::list_choices($select);
$this->assertEquals($select, $choices);
}
/**
* Radios select, bootstrap style
* @param string $name
* @param array $options
* @param array $attributes
* @return string
*/
public function radios($name, array $options = array(), array $attributes = array())
{
$attributes = $this->default_attributes($name, $attributes);
if (!isset($options['choices'])) {
throw new Kohana_Exception('Radios tag widget requires a \'choices\' option');
}
$choices = Jam_Form::list_choices($options['choices']);
if ($blank = Arr::get($options, 'include_blank')) {
Arr::unshift($choices, '', $blank === TRUE ? __(" -- Select -- ") : $blank);
}
$radios = array();
foreach ($choices as $key => $title) {
$radio = $this->radio($name, array('value' => $key), array('id' => $attributes['id'] . '_' . $key));
$radios[] = new Builder_Html('label', array('class' => 'radio'), $radio . $title);
}
return '<div ' . HTML::attributes($attributes) . '>' . join("\n", $radios) . '</div>';
}
/**
* HTML input select field
* available options
* - choices - this can be Jam_Query_Builder_Collection or a simple array
* - include_blank - bool|string - include an empty option
*
* @param string $name the name of the Jam_Model attribute
* @param array $options set the options of the select with 'choices' and 'include_blank'
* @param array $attributes HTML attributes for the field
* @return string
*/
public function select($name, array $options = array(), array $attributes = array())
{
$attributes = $this->default_attributes($name, $attributes);
if (!isset($options['choices'])) {
throw new Kohana_Exception("Select tag widget requires a 'choices' option");
}
$choices = Jam_Form::list_choices($options['choices']);
if ($blank = Arr::get($options, 'include_blank')) {
Arr::unshift($choices, '', $blank === TRUE ? " -- Select -- " : $blank);
}
$selected = Jam_Form::list_id($this->object()->{$name});
return Form::select($attributes['name'], $choices, $selected, $attributes);
}
