I have a HTML form value as a PHP function: value='".$item->get_title()."' (This is in an echo statement hence the single quotes.) The problem is that if the returned title contains any quotes it breaks the value function.
Example: value="Kim Dotcom lawyer blasts US government" s "pattern of delay "e;'>
As you can see it breaks at government. There is supposed to be an apostrophe after that.
Does anyone know a fix for this?
The fix: value='".htmlspecialchars($item->get_title(), ENT_QUOTES)."'
Use htmlspecialchars to escape output not meant to be rendered as HTML:
By default, htmlspecialchars only escapes double quotes, not single quotes. If you want to escape both (and so maintain your practice of putting HTML values in single quotes), add
ENT_QUOTESas the second parameter tohtmlspecialchars.