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remove $safe flag

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This commit is contained in:
Aidan Woods 2017-05-07 13:45:59 +01:00
parent 2e4afde68d
commit 226f636360
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1 changed files with 10 additions and 16 deletions
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26
Parsedown.php
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@ -1547,29 +1547,23 @@ class Parsedown
{ {
if ($this->safeLinksEnabled) if ($this->safeLinksEnabled)
{ {
$safe = false;
foreach ($this->safeLinksWhitelist as $scheme) foreach ($this->safeLinksWhitelist as $scheme)
{ {
if (self::striAtStart($Element['attributes'][$attribute], $scheme)) if (self::striAtStart($Element['attributes'][$attribute], $scheme))
{ {
$safe = true; return $Element;
break;
} }
} }
if ( ! $safe) $Element['attributes'][$attribute] = preg_replace_callback(
{ '/[^\/#?&=%]++/',
$Element['attributes'][$attribute] = preg_replace_callback( function (array $match)
'/[^\/#?&=%]++/', {
function (array $match) return urlencode($match[0]);
{ },
return urlencode($match[0]); $Element['attributes'][$attribute]
}, );
$Element['attributes'][$attribute]
);
}
} }
return $Element; return $Element;