/**
* Returns the image tag, that includes the image resource (front controller action). The
* tag definition also contains size and border instruction.
*
* @return string The image tag.
*
* @author Christian Achatz
* @version
* Version 0.1, 26.12.2008<br />
*/
public function transform()
{
// setup the desired attributes
$this->setAttribute('namespace', 'APF\\modules\\usermanagement\\pres\\icons');
// execute the parent's onParseTime()
parent::onParseTime();
// resolve missing alt attribute
$alt = $this->getAttribute('alt');
if ($alt === null) {
$this->setAttribute('alt', $this->getAttribute('title'));
}
// generate the image tag
$imgSrc = parent::transform();
$attributes = $this->getAttributesAsString($this->getAttributes(), ['alt', 'title']);
return '<img src="' . $imgSrc . '" ' . $attributes . ' class="icon" />';
}
/**
* Overwrites the parent's onParseTime().
*
* @author Ralf Schubert
*/
public function onParseTime()
{
// setup the desired attribute to have more convenience
$this->setAttribute('namespace', 'APF\\modules\\usermanagement\\pres\\icons');
parent::onParseTime();
}
private function getMediaUrl($image)
{
$media = new MediaInclusionTag();
$media->setAttribute('namespace', 'APF\\modules\\socialbookmark\\pres\\image');
$media->setAttribute('filename', $image);
$media->setContent($this->getContext());
$media->setLanguage($this->getLanguage());
$media->onParseTime();
return $media->transform();
}
