| D | Crawler.php | 8 protected $ext; variable in dokuwiki\\plugin\\filelist\\Crawler
26 $this->ext = explode(',', $extensions);
27 $this->ext = array_map('trim', $this->ext);
28 $this->ext = array_map('preg_quote_cb', $this->ext);
29 $this->ext = implode('|', $this->ext);
151 if ($this->ext === '') return true; // no restriction
152 return preg_match('/(' . $this->ext . ')$/i', $file);
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