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Create Content\Text\HTML class

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- Move BBCode::cleanCss to HTML::sanitizeCSS
This commit is contained in:
Hypolite Petovan 2018-03-07 16:20:04 -05:00
parent e2fd882134
commit 1df4bb6db8
2 changed files with 676 additions and 23 deletions
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25
src/Content/Text/BBCode.php
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@ -764,27 +764,6 @@ class BBCode extends BaseObject
return $text . "\n" . $data["after"];
}
private static function cleanCss($input)
{
$cleaned = "";
$input = strtolower($input);
for ($i = 0; $i < strlen($input); $i++) {
$char = substr($input, $i, 1);
if (($char >= "a") && ($char <= "z")) {
$cleaned .= $char;
}
if (!(strpos(" #;:0123456789-_.%", $char) === false)) {
$cleaned .= $char;
}
}
return $cleaned;
}
/**
* Converts [url] BBCodes in a format that looks fine on Mastodon. (callback function)
*
@ -1629,7 +1608,7 @@ class BBCode extends BaseObject
$text = preg_replace_callback(
"(\[style=(.*?)\](.*?)\[\/style\])ism",
function ($match) {
return "<span style=\"" . self::cleanCss($match[1]) . ";\">" . $match[2] . "</span>";
return "<span style=\"" . HTML::sanitizeCSS($match[1]) . ";\">" . $match[2] . "</span>";
},
$text
);
@ -1638,7 +1617,7 @@ class BBCode extends BaseObject
$text = preg_replace_callback(
"(\[class=(.*?)\](.*?)\[\/class\])ism",
function ($match) {
return "<span class=\"" . self::cleanCss($match[1]) . "\">" . $match[2] . "</span>";
return "<span class=\"" . HTML::sanitizeCSS($match[1]) . "\">" . $match[2] . "</span>";
},
$text
);