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Merge in PHP5 strict changes that are applicable to PHP4.

git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@650 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2007-01-16 22:22:08 +00:00
parent 3a73c2cf04
commit 61f852d429
22 changed files with 60 additions and 28 deletions

View File

@@ -139,10 +139,10 @@ class HTMLPurifier_AttrDef_URI extends HTMLPurifier_AttrDef
// no need to validate the scheme's fmt since we do that when we
// retrieve the specific scheme object from the registry
$scheme = ctype_lower($scheme) ? $scheme : strtolower($scheme);
$scheme_obj =& $registry->getScheme($scheme, $config, $context);
$scheme_obj = $registry->getScheme($scheme, $config, $context);
if (!$scheme_obj) return false; // invalid scheme, clean it out
} else {
$scheme_obj =& $registry->getScheme(
$scheme_obj = $registry->getScheme(
$config->get('URI', 'DefaultScheme'), $config, $context
);
}