diff options
Diffstat (limited to 'engine/lib/mb_wrapper.php')
| -rw-r--r-- | engine/lib/mb_wrapper.php | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/engine/lib/mb_wrapper.php b/engine/lib/mb_wrapper.php index 8bd9ddb8b..9aa4aac4c 100644 --- a/engine/lib/mb_wrapper.php +++ b/engine/lib/mb_wrapper.php @@ -6,6 +6,24 @@ if (is_callable('mb_internal_encoding')) { ini_set("mbstring.internal_encoding", 'UTF-8'); } +/** + * Parses a string using mb_parse_str() if available. + * NOTE: This differs from parse_str() by returning the results + * instead of placing them in the local scope! + * + * @param str $str + * @return array + */ +function elgg_parse_str($str) { + if (is_callable('mb_parse_str')) { + mb_parse_str($str, $results); + } else { + parse_str($str, $results); + } + + return $results; +} + // map string functions to their mb_str_func alternatives // and wrap them in elgg_str_fun() @@ -13,7 +31,8 @@ if (is_callable('mb_internal_encoding')) { // only will work with mb_* functions that take the same // params in the same order as their non-mb safe counterparts. $str_funcs = array( - 'parse_str', + // can't wrap parse_str() because of its 2nd parameter. + //'parse_str', 'split', 'stristr', 'strlen', |