/**
* Add a class to the current field
*
* @param string $class The class to add
*/
public function addClass($class)
{
if (is_array($class)) {
$class = implode(' ', $class);
}
$this->attributes = \Former\Helpers::addClass($this->attributes, $class);
return $this;
}
/**
* Opens a control group
*
* @return string Opening tag
*/
private function open()
{
// If any errors, set state to errors
$errors = Former::getErrors();
if ($errors) {
$this->state('error');
}
// Retrieve state and append it to classes
if ($this->state) {
$this->attributes = Helpers::addClass($this->attributes, $this->state);
}
// Required state
if (Former::field()->isRequired()) {
$this->attributes = Helpers::addClass($this->attributes, Config::get('required_class'));
}
return '<div' . HTML::attributes($this->attributes) . '>';
}
/**
* Add the correct classes to a group
*
* @param array $attributes The group's attributes
* @return array The modified attributes
*/
public static function getGroupClasses($attributes)
{
if (static::is('bootstrap')) {
$attributes = Helpers::addClass($attributes, 'control-group');
}
return $attributes;
}
/**
* Prints out the current tag
*
* @return string An uneditable input tag
*/
public function __toString()
{
$this->attributes = Helpers::addClass($this->atteibutes, 'uneditable-input');
return '<span' . HTML::attributes($attributes) . '>' . HTML::entities($value) . '</span>';
}
/**
* Render a text element as a search element
*/
private function asSearch()
{
$this->type = 'text';
$this->attributes = Helpers::addClass($this->attributes, 'search-query');
}
/**
* Add a class to the current field
*
* @param string $class The class to add
*/
public function addClass($class)
{
$this->attributes = Helpers::addClass($this->attributes, $class);
}
/**
* Prints out the current label
*
* @param string $name A field to link the label to
* @return string A <label> tag
*/
private function getLabel($name)
{
if (!$this->label) {
return false;
}
extract($this->label);
$attributes = Helpers::addClass($attributes, 'control-label');
return \Form::label($name, $label, $attributes);
}