diff options
Diffstat (limited to 'phpBB/includes/functions_install.php')
| -rw-r--r-- | phpBB/includes/functions_install.php | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/phpBB/includes/functions_install.php b/phpBB/includes/functions_install.php index 84d73ebd01..43d536e7e9 100644 --- a/phpBB/includes/functions_install.php +++ b/phpBB/includes/functions_install.php @@ -481,4 +481,47 @@ function connect_check_db($error_connect, &$error, $dbms, $table_prefix, $dbhost return false; } +/** +* remove_remarks will strip the sql comment lines out of an uploaded sql file +*/ +function remove_remarks(&$sql) +{ + $sql = preg_replace('/\n{2,}/', "\n", preg_replace('/^#.*$/m', "\n", $sql)); +} + +/** +* split_sql_file will split an uploaded sql file into single sql statements. +* Note: expects trim() to have already been run on $sql. +*/ +function split_sql_file($sql, $delimiter) +{ + $sql = str_replace("\r" , '', $sql); + $data = preg_split('/' . preg_quote($delimiter, '/') . '$/m', $sql); + + $data = array_map('trim', $data); + + // The empty case + $end_data = end($data); + + if (empty($end_data)) + { + unset($data[key($data)]); + } + + return $data; +} + +/** +* For replacing {L_*} strings with preg_replace_callback +*/ +function adjust_language_keys_callback($matches) +{ + if (!empty($matches[1])) + { + global $lang, $db; + + return (!empty($lang[$matches[1]])) ? $db->sql_escape($lang[$matches[1]]) : $db->sql_escape($matches[1]); + } +} + ?>
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