Current File : /var/www/projetos/stb.ind.br/wp-content/plugins/webp-express/lib/classes/ImageRoot.php
<?php
namespace WebPExpress;
use \WebPExpress\PathHelper;
class ImageRoot
{
public $id;
/**
* Constructor.
*
* @param array $imageRootDef assoc array containing "id", "url" and either "abs-path", "rel-path" or both.
*/
public function __construct($imageRootDef)
{
$this->imageRootDef = $imageRootDef;
$this->id = $imageRootDef['id'];
}
/**
* Get / calculate abs path.
*
* If "rel-path" is set and document root is available, the abs path will be calculated from the relative path.
* Otherwise the "abs-path" is returned.
* @throws Exception In case rel-path is not
*/
public function getAbsPath()
{
$def = $this->imageRootDef;
if (isset($def['rel-path']) && PathHelper::isDocRootAvailable()) {
return rtrim($_SERVER["DOCUMENT_ROOT"], '/') . '/' . $def['rel-path'];
} elseif (isset($def['abs-path'])) {
return $def['abs-path'];
} else {
if (!isset($def['rel-path'])) {
throw new \Exception(
'Image root definition in config file is must either have a "rel-path" or "abs-path" property defined. ' .
'Probably your system setup has changed. Please re-save WebP Express options and regenerate .htaccess'
);
} else {
throw new \Exception(
'Image root definition in config file is defined by "rel-path". However, DOCUMENT_ROOT is unavailable so we ' .
'cannot use that (as the rel-path is relative to that. ' .
'Probably your system setup has changed. Please re-save WebP Express options and regenerate .htaccess'
);
}
}
}
}
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