Re: Javascript backslash in php dom object

12 maj 2014 kl. 10:44 skrev Uggla Henrik <Henrik.Uggla@kristianstad.se>: > Php doesn't like <![CDATA[ either: > > <?php > $html = '<html><head><script > type="text/javascript"><![CDATA[]]></script></head><body></body></html>'; > $dom = new DOMDocument(); > $dom->loadHTML($html); > $html2 = $dom->saveHTML(); > echo $html2; //works not > ?> > > /Henrik > ________________________________________ > Från: Frank Arensmeier [farensmeier@gmail.com] > Skickat: den 9 maj 2014 15:30 > Till: Uggla Henrik > Kopia: php-general@lists.php.net > Ämne: Re: [PHP] Javascript backslash in php dom object > > 9 maj 2014 kl. 14:51 skrev Uggla Henrik <Henrik.Uggla@kristianstad.se>: > >> I'm trying to add some js code (from Openlayers3) to a php dom object. Echoing the >> html with the js code directly works but not after it is loaded into the dom. I get >> "SyntaxError: illegal character" in Firefox. I think it's the backslashes in the js >> code thats the problem. How could I make it work? I've tried htmlspecialchars but it >> didn't work. >> >> <?php >> >> $html = '<html><head><script >> type="text/javascript">'.file_get_contents("http://ol3js.org/en/master/build/ol.js").'</script></head><body></body></html>'; >> $dom = new DOMDocument(); >> $dom->loadHTML($html); >> $html2 = $dom->saveHTML(); >> echo $html2; //works not >> // echo $html works >> >> ?> >> >> /HU >> >> -- >> PHP General Mailing List (http://www.php.net/) >> To unsubscribe, visit: http://www.php.net/unsub.php This seems all very backwards to me. Is there any particular reason why you want to load javascript code into the DOMDomcument prior to echoing out the HTML? Your probably won’t be able to do anything with the script element what so ever. 2Why not simply write like: $jsurl = "http://ol3js.org/en/master/build/ol.js"; $html = <<<HTML <html> <head> <script type="text/javascript" src="{$jsurl}"></script> </head> <body> </body> </html> HTML; $dom = new DOMDocument(); $dom->loadHTML($html); $html2 = $dom->saveHTML(); echo $html2; /frank