Lines Matching defs:svg

19         $svg = file_get_contents($file, false, null, 0, 500);
20         return $this->isDiagram($svg);
28      * @param string $svg The raw SVG data (first 500 bytes are enough)
31     public function isDiagram($svg)
33         $svg = substr($svg, 0, 500); // makes checking a tiny bit faster
34         $svg = preg_replace('/<\?xml.*?>/', '', $svg);
35         $svg = preg_replace('/<!--.*?-->/', '', $svg);
36         $svg = preg_replace('/<!DOCTYPE.*?>/', '', $svg);
37         $svg = ltrim($svg);
39         if (empty($svg) || substr($svg, 0, 4) !== '<svg') return false;
42         return strpos($svg, 'embed.diagrams.net') || strpos($svg, 'draw.io') || strpos($svg, $serviceHost);