/**
* Sets the image and its attributes from an html image
*
* @param str The html image
*
*/
protected function setImageAttributes()
{
$imageAttributes = getimagesize($this->attributes["fullImagePath"]);
if (!is_array($imageAttributes)) {
throw new RuntimeException(sprintf('%s isn\'t a valid image file.', basename($this->attributes["fullImagePath"])));
}
$this->attributes["realWidth"] = $imageAttributes[0];
$this->attributes["realHeight"] = $imageAttributes[1];
$this->attributes["imageType"] = $imageAttributes[2];
$this->attributes["width"] = $this->attributes["realWidth"];
$this->attributes["height"] = $this->attributes["realHeight"];
$this->attributes["size"] = w3sCommonFunctions::formatFileSize($this->attributes["fullImagePath"]);
}
