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Attempt to fix processwire/processwire-issues#801

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Ryan Cramer
2019-02-05 08:46:10 -05:00
parent 1215e706e1
commit 09c936dba9
1 changed files with 3 additions and 2 deletions
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5
wire/core/WireFileTools.php
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@@ -481,8 +481,9 @@ class WireFileTools extends Wire {
return false;
}
if(strpos($pathname, '//') !== false) {
// URLs or accidental extra slashes not allowed
$pos = strpos($pathname, '//');
if($pos !== false && $pos !== strpos($this->wire('config')->paths->assets, '//')) {
// URLs or accidental extra slashes not allowed, unless they also appear in a known safe system path
if($throw) throw new WireException('pathname may not contain double slash “//”');
return false;
}