/**
* Method to test pivotBySort().
*
* @param array $data
* @param array $expected
*
* @return void
*
* @dataProvider pivotSortDataProvider
* @covers \Windwalker\Helper\ArrayHelper::pivotBySort
*/
public function testPivotBySort($data, $expected)
{
$this->assertEquals($expected, ArrayHelper::pivotBySort($data));
}
/**
* Convert a element data to JForm XML field string.
*
* @param string $field_type Type of this field.
* @param array $attrs Field's attributes.
* @param array $option Some option.
*
* @return string Field XML element.
*/
public function buildElement($field_type = 'text', $attrs = null, $option = array())
{
$node_name = !empty($option['node_name']) ? $option['node_name'] : 'field';
$field_type = $field_type ? $field_type : 'text';
$input = $this->container->get('input');
$attrs = $this->convertJsonToArray($attrs);
if (!is_array($attrs)) {
$attrs = $input->getVar('attrs', array());
}
$this->event->trigger('onCCKEngineBeforeBuildElement', array(\JArrayHelper::getValue($option, 'context'), &$field_type, &$attrs, $option));
if (!is_array($attrs)) {
return '<' . $node_name . '/>';
}
// Rebuild options
// ================================================================
if (isset($attrs['options'])) {
$attrs['options'] = ArrayHelper::pivotBySort($attrs['options']);
}
$element = '';
$options = array();
// Build Field Attrs
// ================================================================
// set type in attrs
$attrs['type'] = $field_type;
// set default
if (is_array(\JArrayHelper::getValue($attrs, 'default'))) {
$attrs['default'] = implode(',', $attrs['default']);
}
// start buliding attrs and options
foreach ($attrs as $key => $attr) {
if ($key == 'options' && is_array($attr)) {
// Bulid options
foreach ($attr as $key => $opt) {
if (!trim($opt['value'])) {
continue;
}
$value = addslashes(trim($opt['value']));
$text = htmlspecialchars(addslashes(trim($opt['text'])));
$options[] = "\t<option value=\"{$value}\">{$text}</option>\n";
}
} else {
// Build attributes
if (!trim($attr)) {
continue;
}
$attr = trim($attr);
$attr = htmlspecialchars(addslashes($attr));
$element .= "\t{$key}=\"{$attr}\"\n";
}
}
// Build Element
// ================================================================
if (count($options) < 0) {
$element = "<{$node_name}\n{$element}/>";
} else {
$options = implode('', $options);
$element = "<{$node_name}\n{$element}>\n{$options}</{$node_name}>";
}
$this->event->trigger('onCCKEngineAfterBuildElement', array(\JArrayHelper::getValue($option, 'context'), &$field_type, &$element, $option));
return $element;
}
