diff options
Diffstat (limited to 'wiki/inc/Form/LegacyForm.php')
| -rw-r--r-- | wiki/inc/Form/LegacyForm.php | 181 |
1 files changed, 0 insertions, 181 deletions
diff --git a/wiki/inc/Form/LegacyForm.php b/wiki/inc/Form/LegacyForm.php deleted file mode 100644 index 1b47ba2..0000000 --- a/wiki/inc/Form/LegacyForm.php +++ /dev/null @@ -1,181 +0,0 @@ -<?php -namespace dokuwiki\Form; - -/** - * Class LegacyForm - * - * Provides a compatibility layer to the old Doku_Form API - * - * This can be used to work with the modern API on forms provided by old events for - * example. When you start new forms, just use Form\Form - * - * @package dokuwiki\Form - */ -class LegacyForm extends Form { - - /** - * Creates a new modern form from an old legacy Doku_Form - * - * @param \Doku_Form $oldform - */ - public function __construct(\Doku_Form $oldform) { - parent::__construct($oldform->params); - - $this->hidden = $oldform->_hidden; - - foreach($oldform->_content as $element) { - list($ctl, $attr) = $this->parseLegacyAttr($element); - - if(is_array($element)) { - switch($ctl['elem']) { - case 'wikitext': - $this->addTextarea('wikitext') - ->attrs($attr) - ->id('wiki__text') - ->val($ctl['text']) - ->addClass($ctl['class']); - break; - case 'textfield': - $this->addTextInput($ctl['name'], $ctl['text']) - ->attrs($attr) - ->id($ctl['id']) - ->addClass($ctl['class']); - break; - case 'passwordfield': - $this->addPasswordInput($ctl['name'], $ctl['text']) - ->attrs($attr) - ->id($ctl['id']) - ->addClass($ctl['class']); - break; - case 'checkboxfield': - $this->addCheckbox($ctl['name'], $ctl['text']) - ->attrs($attr) - ->id($ctl['id']) - ->addClass($ctl['class']); - break; - case 'radiofield': - $this->addRadioButton($ctl['name'], $ctl['text']) - ->attrs($attr) - ->id($ctl['id']) - ->addClass($ctl['class']); - break; - case 'tag': - $this->addTag($ctl['tag']) - ->attrs($attr) - ->attr('name', $ctl['name']) - ->id($ctl['id']) - ->addClass($ctl['class']); - break; - case 'opentag': - $this->addTagOpen($ctl['tag']) - ->attrs($attr) - ->attr('name', $ctl['name']) - ->id($ctl['id']) - ->addClass($ctl['class']); - break; - case 'closetag': - $this->addTagClose($ctl['tag']); - break; - case 'openfieldset': - $this->addFieldsetOpen($ctl['legend']) - ->attrs($attr) - ->attr('name', $ctl['name']) - ->id($ctl['id']) - ->addClass($ctl['class']); - break; - case 'closefieldset': - $this->addFieldsetClose(); - break; - case 'button': - case 'field': - case 'fieldright': - case 'filefield': - case 'menufield': - case 'listboxfield': - throw new \UnexpectedValueException('Unsupported legacy field ' . $ctl['elem']); - break; - default: - throw new \UnexpectedValueException('Unknown legacy field ' . $ctl['elem']); - - } - } else { - $this->addHTML($element); - } - } - - } - - /** - * Parses out what is the elements attributes and what is control info - * - * @param array $legacy - * @return array - */ - protected function parseLegacyAttr($legacy) { - $attributes = array(); - $control = array(); - - foreach($legacy as $key => $val) { - if($key{0} == '_') { - $control[substr($key, 1)] = $val; - } elseif($key == 'name') { - $control[$key] = $val; - } elseif($key == 'id') { - $control[$key] = $val; - } else { - $attributes[$key] = $val; - } - } - - return array($control, $attributes); - } - - /** - * Translates our types to the legacy types - * - * @param string $type - * @return string - */ - protected function legacyType($type) { - static $types = array( - 'text' => 'textfield', - 'password' => 'passwordfield', - 'checkbox' => 'checkboxfield', - 'radio' => 'radiofield', - 'tagopen' => 'opentag', - 'tagclose' => 'closetag', - 'fieldsetopen' => 'openfieldset', - 'fieldsetclose' => 'closefieldset', - ); - if(isset($types[$type])) return $types[$type]; - return $type; - } - - /** - * Creates an old legacy form from this modern form's data - * - * @return \Doku_Form - */ - public function toLegacy() { - $this->balanceFieldsets(); - - $legacy = new \Doku_Form($this->attrs()); - $legacy->_hidden = $this->hidden; - foreach($this->elements as $element) { - if(is_a($element, 'dokuwiki\Form\HTMLElement')) { - $legacy->_content[] = $element->toHTML(); - } elseif(is_a($element, 'dokuwiki\Form\InputElement')) { - /** @var InputElement $element */ - $data = $element->attrs(); - $data['_elem'] = $this->legacyType($element->getType()); - $label = $element->getLabel(); - if($label) { - $data['_class'] = $label->attr('class'); - } - $legacy->_content[] = $data; - } - } - - return $legacy; - } -} |