/**
* Class constructor.
*
* For an overview of the supported arguments, please read the Field Types Reference.
*
* @since 0.5.0
* @param string $type the field type
* @param array $args array of field type arguments
*/
public function __construct($type, $args)
{
$args = wp_parse_args($args, array('repeatable' => array()));
if (!is_array($args['repeatable'])) {
$args['repeatable'] = array();
}
if (!isset($args['repeatable']['limit'])) {
$args['repeatable']['limit'] = 0;
} else {
$args['repeatable']['limit'] = absint($args['repeatable']['limit']);
}
if (!isset($args['repeatable']['fields']) || !is_array($args['repeatable']['fields'])) {
$args['repeatable']['fields'] = array();
}
parent::__construct($type, $args);
foreach ($this->args['repeatable']['fields'] as $field_slug => $field_args) {
$field = FieldManager::get_instance($field_args);
if ($field !== null) {
$this->fields[$field_slug] = $field;
}
}
}
/**
* Validates the arguments array.
*
* @since 0.5.0
* @param WPWD\Components\Section $parent the parent component
* @return bool|WPDLib\Util\Error an error object if an error occurred during validation, true if it was validated, false if it did not need to be validated
*/
public function validate($parent = null)
{
$status = parent::validate($parent);
if ($status === true) {
if (is_array($this->args['class'])) {
$this->args['class'] = implode(' ', $this->args['class']);
}
if (!empty($this->args['class'])) {
$this->args['class'] .= ' ';
}
$this->args['class'] .= 'widefat';
if (isset($this->args['options']) && !is_array($this->args['options'])) {
$this->args['options'] = array();
}
$this->_field = FieldManager::get_instance($this->args);
if ($this->_field === null) {
return new UtilError('no_valid_field_type', sprintf(__('The field type %1$s assigned to the field component %2$s is not a valid field type.', 'widgets-definitely'), $this->args['type'], $this->slug), '', ComponentManager::get_scope());
}
if (null === $this->args['default']) {
$this->args['default'] = $this->_field->validate();
}
$this->args = Utility::validate_position_args($this->args);
}
return $status;
}
/**
* Validates the arguments array.
*
* @since 0.5.0
*/
public function validate($parent = null)
{
$status = parent::validate($parent);
if ($status === true) {
if (null === $this->args['capability']) {
$this->args['capability'] = $parent->capability;
}
if (isset($this->args['priority'])) {
if (null === $this->args['position']) {
$this->args['position'] = $this->args['priority'];
}
unset($this->args['priority']);
}
$this->args = Utility::validate_position_args($this->args);
if (null === $this->args['mode']) {
$this->args['mode'] = $parent->get_parent()->mode;
}
if (is_array($this->args['class'])) {
$this->args['class'] = implode(' ', $this->args['class']);
}
if (isset($this->args['options']) && !is_array($this->args['options'])) {
$this->args['options'] = array();
}
if (in_array($this->args['type'], array('multiselect', 'multibox'), true)) {
return new UtilError('multichoice_not_supported', sprintf(__('The multichoice field type assigned to the field component %s is not supported in the Customizer.', 'customizer-definitely'), $this->slug), '', ComponentManager::get_scope());
}
if ('repeatable' == $this->args['type']) {
return new UtilError('repeatable_not_supported', sprintf(__('The repeatable field type assigned to the field component %s is not supported in the Customizer.', 'customizer-definitely'), $this->slug), '', ComponentManager::get_scope());
}
$this->_field = FieldManager::get_instance($this->args);
if (null === $this->_field) {
return new UtilError('no_valid_field_type', sprintf(__('The field type %1$s assigned to the field component %2$s is not a valid field type.', 'customizer-definitely'), $this->args['type'], $this->slug), '', ComponentManager::get_scope());
}
if (null === $this->args['default']) {
$this->args['default'] = $this->_field->validate();
}
$this->args['preview_args'] = Customizer::instance()->validate_preview_args($this->args['preview_args'], $this->args['type'], $this->_field);
if (null === $this->args['transport']) {
if ($this->args['preview_args']['update_callback']) {
$this->args['transport'] = 'postMessage';
} else {
$this->args['transport'] = 'refresh';
}
}
}
return $status;
}
