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[FrameworkBundle] Added a check on file mime type for CodeHelper::fileExcerpt()

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This commit is contained in:
Francis Besset 2012-12-14 11:45:40 +01:00
parent af7f75f79b
commit 773d818d6b
1 changed files with 7 additions and 0 deletions
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7
src/Symfony/Bundle/FrameworkBundle/Templating/Helper/CodeHelper.php
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@ -143,6 +143,13 @@ class CodeHelper extends Helper
public function fileExcerpt($file, $line)
{
if (is_readable($file)) {
if (extension_loaded('fileinfo')) {
$finfo = new \Finfo();
if ('application/octet-stream' === $finfo->file($file, FILEINFO_MIME_TYPE)) {
return;
}
}
$code = highlight_file($file, true);
// remove main code/span tags
$code = preg_replace('#^<code.*?>\s*<span.*?>(.*)</span>\s*</code>#s', '\\1', $code);