/**
* Render the icon as HTML code
*
* @param string $alternativeMarkupIdentifier
*
* @return string
*/
public function render($alternativeMarkupIdentifier = null)
{
$overlayIconMarkup = '';
if ($this->overlayIcon !== null) {
$overlayIconMarkup = '<span class="icon-overlay icon-' . htmlspecialchars($this->overlayIcon->getIdentifier()) . '">' . $this->overlayIcon->getMarkup() . '</span>';
}
return str_replace('{overlayMarkup}', $overlayIconMarkup, $this->wrappedIcon($alternativeMarkupIdentifier));
}
/**
* @param Icon $icon
* @param array $options
* @return string
* @throws \InvalidArgumentException
*/
protected function generateMarkup(Icon $icon, array $options)
{
if (empty($options['source'])) {
throw new \InvalidArgumentException('[' . $icon->getIdentifier() . '] The option "source" is required and must not be empty', 1440754980);
}
$source = $options['source'];
if (StringUtility::beginsWith($source, 'EXT:') || !StringUtility::beginsWith($source, '/')) {
$source = GeneralUtility::getFileAbsFileName($source);
}
$source = PathUtility::getAbsoluteWebPath($source);
return '<img src="' . htmlspecialchars($source) . '" width="' . $icon->getDimension()->getWidth() . '" height="' . $icon->getDimension()->getHeight() . '" />';
}
/**
* @test
*/
public function getIdentifierReturnsCorrectIdentifier()
{
$this->assertEquals($this->iconIdentifier, $this->subject->getIdentifier());
}
