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fris	10-19-2009 09:57 AM

little php help

how do I declare a variable in php to use in javascript

Code:

function msnad_head() {

    $siteurl = get_option('siteurl');

    $url = $siteurl . '/wp-content/plugins/' . basename(dirname(__FILE__)) . '/msnad.js';



    print('

<script type="text/javascript">

    var linkout="http://www.google.com";

    var maintxt = $msnad_settings['message']; //this part

    var toptext="New Instant Message:";

    var imgad="impic.jpg";

</script>

<script type="text/javascript" src="'.$url.'"></script>



    ');

}

sexy-frenchie

10-19-2009 10:06 AM

Try this:

PHP Code:


		
			
echo '

<script type="text/javascript">

    var linkout="http://www.google.com";

    var maintxt = "' . $msnad_settings['message'] . '";

    var toptext="New Instant Message:";

    var imgad="impic.jpg";

</script>

<script type="text/javascript" src="'.$url.'"></script>

';

fris	10-19-2009 10:18 AM

result is blank

var maintxt = "";

is its output

sexy-frenchie

10-19-2009 10:24 AM

The array $msnad_settings is not defined in your function.
Where does its value come from?

calmlikeabomb

10-19-2009 10:48 AM

Right, $msnad_settings is out of scope.

You'll either need to give it some kind of global scope such as assigning it to a $_SESSION variable, or pass it to your function.

fris	10-19-2009 10:50 AM

ya works now forgot to global $msnad_settings;

Killswitch - BANNED FOR LIFE

10-19-2009 12:35 PM

Darrrrrrrrr.

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