PHP code in template?

[JulianD]

forum/Library/Example/Scripts/serverstatus.php


All is matched.

And where is the file that has the getHtml method?

 

[Mufasa]

And where is the file that has the getHtml method?

i just moved it to the same directory, renamed the callback script 'index.php', now i get no error, but i also get no text or anything.

 

[JulianD]

i just moved it to the same directory, renamed the callback script 'index.php', now i get no error, but i also get no text or anything.

Don't use echo. Assign whatever you want to output to the browser to your $output variable.

 

[Mufasa]

Here are my files as it stands at the moment:

/Library/Example/Scripts/index.php

<?php
class Example_Scripts_index {
  public static function getHtml() {
    include '/online.php';
    return $output;
  }
}
?>

/Library/Example/Scripts/online.php

<?php
$output = 'Hello World';
?>

node_category_level_1

<xen:callback class="Example_Scripts_index" method="getHtml"></xen:callback>

Everything is good, no? Im getting no error, and no result.

Don't use echo. Assign whatever you want to output to the browser to your $output variable.

im not using echo.

 

[AndyB]

As an example change your index.php to this:

<?php
class Example_Scripts_index {
  public static function getHtml() {
    //include '/forum/serverstatus/online.php';
    $output = 'Hello World';
    return $output;
  }
}
?>

 

[JulianD]

I don't think you are including the online.php file correctly. Use a relative or full path. The way you have it right now is assuming you have online.php in the root of your file system.

 

[Mufasa]

As an example change your index.php to this:

<?php
class Example_Scripts_index {
  public static function getHtml() {
    //include '/forum/serverstatus/online.php';
    $output = 'Hello World';
    return $output;
  }
}
?>

that worked.

 

[Mufasa]

I don't think you are including the online.php file correctly. Use a relative or full path. The way you have it right now is assuming you have online.php in the root of your file system.

didnt work. i even tried moving the file to the root directory and still not working.

 

[AndyB]

The include should be something like:

include '/home/path/www/forum/serverstatus/online.php';

 

[Mufasa]

The include should be something like:

include '/home/path/www/forum/serverstatus/online.php';

nope. my path is actually /var/www/vhosts/domain.com/httpdocs/forum/serverstatus/online.php and that doesnt work either.

 

[JulianD]

nope. my path is actually /var/www/vhosts/domain.com/httpdocs/forum/serverstatus/online.php and that doesnt work either.

Can you repost the content of your online.php file?

 

[AndyB]

As a test, change the online.php to this:

<?php
$output = 'Hello World';
?>

Also make sure index.php returns $output.

 

[Mufasa]

Can you repost the content of your online.php file?

<?php
$ip = "xxx.xxx.xxx";
$port = "xx";
$online = @fsockopen( $ip, $port, $errno, $errstr, 200);
if($online >= 1) {
echo '<a href="#"><img src="/forum/serveronline.png"></a>';
}
else {
echo '<a href="#"><img src="/forum/serveroffline.png"></a>';
}
?>

 

[JulianD]

<?php
$ip = "xxx.xxx.xxx";
$port = "xx";
$online = @fsockopen( $ip, $port, $errno, $errstr, 200);
if($online >= 1) {
echo '<a href="#"><img src="/forum/serveronline.png"></a>';
}
else {
echo '<a href="#"><img src="/forum/serveroffline.png"></a>';
}
?>

Don't use echo. Instead, assign that output to $output.

 

[Mufasa]

As a test, change the online.php to this:

<?php
$output = 'Hello World';
?>

Also make sure index.php returns $output.

nope. tis no working.

 

[Mufasa]

Don't use echo. Instead, assign that output to $output.

no work. this is frustrating me.

 

[Jeremy]

Does direct access to that file (with echo's) give output?

 

[JulianD]

no work. this is frustrating me.

Just for debugging purposes, change online.php to:

<?php
$ip = "xxx.xxx.xxx";$port = "xx";$online = @fsockopen( $ip, $port, $errno, $errstr, 200);
if($online >= 1) {
echo '<a href="#"><img src="/forum/serveronline.png"></a>';
}
else {
echo '<a href="#"><img src="/forum/serveroffline.png"></a>';
}

exit;
?>

Does it shows you the image?

 

[Mufasa]

Does direct access to that file (with echo's) give output?

nope. nothing from that file gives an output. im moved it everywhere... nowhere works.

 

[AndyB]

nope. tis no working.

In that case I suggest you double check the path. Make sure this is the correct path.

/var/www/vhosts/domain.com/httpdocs/forum/serverstatus/online.php

make sure the chmod rights are at least 644 on index.php and online.php.