Error with replace a string from smarty file!! Any help?

[web_designer_iq]

Hi
I use smarty template engine in my project.
I want to create a php function to convert smarty template engine to javascript like this:

  

 public function text2JavaScript($file, $var)
    {
        $getFile        = $GLOBALS['template']->fetch($file);
        $exp            = explode("\n", $getFile);
        $getFileContent = 'var '.$var.' = "";'."\n";

    foreach ($exp as $e)
    {
        $setE = str_replace('"', '\"', $e);
        $getFileContent .= $var.' += "'.$setE.'";';
    }

    return $getFileContent;
}

This code is working! But it's contains an error in the output:
Example:

    var loginForm = "";
loginForm += "
";loginForm += "<script type=\"text/javascript\">
";loginForm += "
";loginForm += "function viewLoginForm()
";loginForm += "{
";loginForm += "	$('#ajaxLoginContent').modal();
";loginForm += "}
";

My question is: How can i add "\n" after the end of the statement? like this:

var loginForm = "";
loginForm += "";
loginForm += "<script type=\"text/javascript\">";
loginForm += "";
loginForm += "function viewLoginForm()";
loginForm += "{";
loginForm += "	$('#ajaxLoginContent').modal();";
loginForm += "}";

Anyone can help? 🙂

[Shrike]

use [man]trim[/man] on $setE, then append your own new line. If having the extra new line at the end of the string bothers you, you can push each line into an array and then [man]implode[/man] the array in the return statement.

[web_designer_iq]

Thanks 🙂