diff options
Diffstat (limited to 'system/libraries/Input.php')
| -rw-r--r-- | system/libraries/Input.php | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/system/libraries/Input.php b/system/libraries/Input.php index 72344e343..57696c8a2 100644 --- a/system/libraries/Input.php +++ b/system/libraries/Input.php @@ -55,7 +55,7 @@ class CI_Input { /** * Sanitize Globals * - * This function does the folowing: + * This function does the following: * * Unsets $_GET data (if query strings are not enabled) * @@ -114,7 +114,7 @@ class CI_Input { // -------------------------------------------------------------------- /** - * Clean Intput Data + * Clean Input Data * * This is a helper function. It escapes data and * standardizes newline characters to \n @@ -399,7 +399,7 @@ class CI_Input { $str = preg_replace('/(\\\\0)+/', '', $str); /* - * Validate standard character entites + * Validate standard character entities * * Add a semicolon if missing. We do this to enable * the conversion of entities to ASCII later. @@ -408,7 +408,7 @@ class CI_Input { $str = preg_replace('#(&\#*\w+)[\x00-\x20]+;#u',"\\1;",$str); /* - * Validate UTF16 two byte encodeing (x00) + * Validate UTF16 two byte encoding (x00) * * Just as above, adds a semicolon if missing. * @@ -501,7 +501,7 @@ class CI_Input { * * Note: This code is a little blunt. It removes * the event handler and anything up to the closing >, - * but it's unlkely to be a problem. + * but it's unlikely to be a problem. * */ $str = preg_replace('#(<[^>]+.*?)(onblur|onchange|onclick|onfocus|onload|onmouseover|onmouseup|onmousedown|onselect|onsubmit|onunload|onkeypress|onkeydown|onkeyup|onresize)[^>]*>#iU',"\\1>",$str); @@ -525,7 +525,7 @@ class CI_Input { * tags it looks for PHP and JavaScript commands * that are disallowed. Rather than removing the * code, it simply converts the parenthesis to entities - * rendering the code unexecutable. + * rendering the code un-executable. * * For example: eval('some code') * Becomes: eval('some code') |