protected function loadIconListing()
    {
        $icons = json_decode(file_get_contents($this->currentSelection));
        $icons = $icons->icons;
        usort($icons, array($this, 'sortIconListing'));
        return $icons;
    }
protected function loadIconListing()
    {
        $icons = json_decode(file_get_contents($this->currentSelection));
        $icons = $icons->icons;
        usort($icons, array($this, 'sortIconListing'));
        return $icons;
    }
protected function loadIconListing ( ) { $ icons = json_decode ( file_get_contents ( $ this -> currentSelection ) ) ; $ icons = $ icons -> icons ; usort ( $ icons , array ( $ this , 'sortIconListing' ) ) ; return $ icons ; }
List existing icons

@return mixed
List existing icons