/**
* Add extra formatter to existing field.
*
* @param string $field
* @param mixed $formatter
* @param array $options
*
* @return $this || Controller_Grid_Format
*/
public function addFormatter($field, $formatter, $options = null)
{
if (!isset($this->columns[$field])) {
throw new BaseException('Cannot format nonexistant field ' . $field);
}
if ($this->columns[$field]['type']) {
$this->columns[$field]['type'] .= ',' . $formatter;
} else {
$this->columns[$field]['type'] = $formatter;
}
if ($options) {
$this->columns[$field] = array_merge($this->columns[$field], $options);
}
$descr = $this->columns[$field];
if (strpos($formatter, '\\') || strpos($formatter, '/')) {
// add-on functionality:
// http://agiletoolkit.org/codepad/gui/grid#codepad_gui_grid_view_example_7_ex
if (!$this->elements[$formatter . '_' . $field]) {
$addon = $this->app->normalizeClassName($formatter, 'Controller_Grid_Format');
$this->elements[$formatter . '_' . $field] = $this->add($addon, $formatter);
}
$addon = $this->getElement($formatter . '_' . $field);
if (!$addon instanceof Controller_Grid_Format) {
throw $this->exception('Grid formatter class should extend Controller_Grid_Format class')->addMoreInfo('formater', $formatter);
}
$addon->initField($field, $descr);
return $addon;
} elseif ($this->hasMethod($m = 'init_' . $formatter)) {
// execute formatter
$this->{$m}($field, $descr);
}
return $this;
}
/**
* Adds field in form.
*
* @param AbstractView|array|string $type
* @param AbstractView|array|string $options
* @param string $caption
* @param string $attr Deprecated argument
*
* @return Form_Field
*/
public function addField($type, $options = null, $caption = null, $attr = null)
{
$insert_into = $this->layout ?: $this;
if (is_object($type) && $type instanceof AbstractView && !$type instanceof Form_Field) {
// using callback on a sub-view
$insert_into = $type;
list(, $type, $options, $caption, $attr) = func_get_args();
}
if ($options === null) {
$options = $type;
$type = 'Line';
}
if (is_array($options)) {
$name = isset($options['name']) ? $options['name'] : null;
} else {
$name = $options;
// backward compatibility
}
$name = preg_replace('|[^a-z0-9-_]|i', '_', $name);
if ($caption === null) {
$caption = ucwords(str_replace('_', ' ', $name));
}
/* normalzie name and put name back in options array */
$name = $this->app->normalizeName($name);
if (is_array($options)) {
$options['name'] = $name;
} else {
$options = array('name' => $name);
}
$map = array('dropdown' => 'DropDown', 'checkboxlist' => 'CheckboxList', 'hidden' => 'Hidden', 'text' => 'Text', 'line' => 'Line', 'upload' => 'Upload', 'radio' => 'Radio', 'checkbox' => 'Checkbox', 'password' => 'Password', 'timepicker' => 'TimePicker');
$key = strtolower($type);
$class = array_key_exists($key, $map) ? $map[$key] : $type;
$class = $this->app->normalizeClassName($class, 'Form_Field');
if ($insert_into === $this) {
$template = $this->template->cloneRegion('form_line');
$field = $this->add($class, $options, null, $template);
} else {
if ($insert_into->template->hasTag($name)) {
$this->template->cloneRegion('field_input');
$options['show_input_only'] = true;
$field = $insert_into->add($class, $options, $name);
} else {
$template = $this->template->cloneRegion('form_line');
$field = $insert_into->add($class, $options, null, $template);
}
// Keep Reference, for $form->getElement().
$this->elements[$options['name']] = $field;
}
/** @type Form_Field $field */
$field->setCaption($caption);
$field->setForm($this);
$field->template->trySet('field_type', strtolower($type));
if ($attr) {
if ($this->app->compat_42) {
$field->setAttr($attr);
} else {
throw $this->exception('4th argument to addField is obsolete');
}
}
return $field;
}
