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<?php
/**
* A special sidebar widget for link list.
*
* @author Jan-Hendrik Willms <tleilax+studip@gmail.com>
* @license GPL 2 or later
* @since 3.1
*/
class LinksWidget extends ListWidget
{
/**
* Constructs the widget by defining a special template.
*/
public function __construct()
{
parent::__construct();
$this->addCSSClass('widget-links');
}
/**
* Adds a link to the widget
*
* @param String $label Label/content of the link
* @param String $url URL/Location of the link
* @param Icon $icon instance of class Icon for the link
* @param bool $active Pass true if the link is currently active,
* defaults to false
*/
public function &addLink($label, $url, $icon = null, $attributes = [], $index = null)
{
if ($index === null) {
$index = 'link-' . md5($url);
}
$element = new LinkElement($label, $url, $icon, $attributes);
$this->addElement($element, $index);
return $element;
}
public function addLinkFromHTML($html, Icon $icon = null)
{
$this->addElement(LinkElement::fromHTML($html, $icon));
}
}
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