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trim long extensions

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This commit is contained in:
Rj48 2016-10-27 23:31:46 +02:00
parent 110381682a
commit ccb5da9d6e
1 changed files with 3 additions and 0 deletions
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3
index.php
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@ -140,6 +140,7 @@ function storeFile($name, $tmpFile, $formatted = false)
}
}
//extract extension from a path (does not include the dot)
function getExtension($path)
{
$ext = pathinfo($path, PATHINFO_EXTENSION);
@ -149,6 +150,8 @@ function getExtension($path)
{
$ext = $ext2.'.'.$ext;
}
//trim extension to max. 7 chars
$ext = substr($ext,0,7);
return $ext;
}