diff options
Diffstat (limited to 'system/helpers')
| -rw-r--r-- | system/helpers/file_helper.php | 2 | ||||
| -rw-r--r-- | system/helpers/path_helper.php | 2 | ||||
| -rw-r--r-- | system/helpers/text_helper.php | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/system/helpers/file_helper.php b/system/helpers/file_helper.php index 8b15e60a5..cd1c641ec 100644 --- a/system/helpers/file_helper.php +++ b/system/helpers/file_helper.php @@ -54,7 +54,7 @@ if ( ! function_exists('read_file')) /** * Read File * - * Opens the file specfied in the path and returns it as a string. + * Opens the file specified in the path and returns it as a string. * * @todo Remove in version 3.1+. * @deprecated 3.0.0 It is now just an alias for PHP's native file_get_contents(). diff --git a/system/helpers/path_helper.php b/system/helpers/path_helper.php index c23ec6435..c96d0b8b3 100644 --- a/system/helpers/path_helper.php +++ b/system/helpers/path_helper.php @@ -61,7 +61,7 @@ if ( ! function_exists('set_realpath')) function set_realpath($path, $check_existance = FALSE) { // Security check to make sure the path is NOT a URL. No remote file inclusion! - if (preg_match('#^(http:\/\/|https:\/\/|www\.|ftp|[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})#i', $path)) + if (preg_match('#^(http:\/\/|https:\/\/|www\.|ftp)#i', $path) OR filter_var($path, FILTER_VALIDATE_IP) === $path ) { show_error('The path you submitted must be a local server path, not a URL'); } diff --git a/system/helpers/text_helper.php b/system/helpers/text_helper.php index f2290c895..fb47036f2 100644 --- a/system/helpers/text_helper.php +++ b/system/helpers/text_helper.php @@ -254,7 +254,7 @@ if ( ! function_exists('word_censor')) * word you've submitted. * * @param string the text string - * @param string the array of censoered words + * @param string the array of censored words * @param string the optional replacement value * @return string */ |