diff options
Diffstat (limited to 'phpBB/includes/functions.php')
| -rw-r--r-- | phpBB/includes/functions.php | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php index d360efa7d9..6b0b5d3642 100644 --- a/phpBB/includes/functions.php +++ b/phpBB/includes/functions.php @@ -144,6 +144,37 @@ function unique_id($extra = 0) return uniqid(mt_rand(), true); } +if (!function_exists('array_combine')) +{ + /** + * A wrapper for the PHP5 function array_combine() + * @param array $keys contains keys for the resulting array + * @param array $values contains values for the resulting array + * + * @return Returns an array by using the values from the keys array as keys and the + * values from the values array as the corresponding values. Returns false if the + * number of elements for each array isn't equal or if the arrays are empty. + */ + function array_combine($keys, $values) + { + $keys = array_values($keys); + $values = array_values($values); + + $n = sizeof($keys); + if (!$n || !sizeof($values) || ($n != sizeof($values))) + { + return false; + } + + $combined = array(); + for ($i = 0; $i < $n; $i++) + { + $combined[$keys[$i]] = $values[$i]; + } + return $combined; + } +} + /** * Get userdata * @param mixed $user user id or username @@ -1953,7 +1984,7 @@ function page_header($page_title = '') if ($config['send_encoding']) { - header('Content-type: text/html; charset: ' . $user->lang['ENCODING']); + header('Content-type: text/html; charset=' . $user->lang['ENCODING']); } header('Cache-Control: private, no-cache="set-cookie", pre-check=0, post-check=0'); header('Expires: 0'); |