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<?php
namespace dokuwiki\Menu\Item;
/**
* Class Edit
*
* Most complex item. Shows the edit button but mutates to show, draft and create based on
* current state.
*/
class Edit extends AbstractItem {
/** @inheritdoc */
public function __construct() {
global $ACT;
global $INFO;
global $REV;
parent::__construct();
if($ACT === 'show') {
$this->method = 'post';
if($INFO['writable']) {
$this->accesskey = 'e';
if(!empty($INFO['draft'])) {
$this->type = 'draft';
$this->params['do'] = 'draft';
} else {
$this->params['rev'] = $REV;
if(!$INFO['exists']) {
$this->type = 'create';
}
}
} else {
if(!actionOK("source")) throw new \RuntimeException("action disabled: source");
$params['rev'] = $REV;
$this->type = 'source';
$this->accesskey = 'v';
}
} else {
$this->params = array('do' => '');
$this->type = 'show';
$this->accesskey = 'v';
}
$this->setIcon();
}
/**
* change the icon according to what type the edit button has
*/
protected function setIcon() {
$icons = array(
'edit' => '01-edit_pencil.svg',
'create' => '02-create_pencil.svg',
'draft' => '03-draft_android-studio.svg',
'show' => '04-show_file-document.svg',
'source' => '05-source_file-xml.svg',
);
if(isset($icons[$this->type])) {
$this->svg = DOKU_INC . 'lib/images/menu/' . $icons[$this->type];
}
}
}
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