Problem with ezrpg hook

[icsulescu]

Hi. I have a problem with EZrpg script. I tried to make a hook like this:

 

<?php
defined('IN_EZRPG') or exit;

$hooks->add_hook('header', 'set_power');

function hook_set_power(&$db, &$tpl, &$player, $args = 0)
{
   if ($args === 0 || LOGGED_IN == false)
   return $args;

   else
   {

   $power = ((($player->attack+player->defence)*0.31)-0.15);
   $finalpower= number_format($power, 2);

   $db->execute('UPDATE `<ezrpg>players` SET `power`=? WHERE `id`=?', array($finalpower, intval($args->id)));

   $tpl->assign('POWER', $finalpower);    
   }


   return $args;
}
?>

 

But it doesn't work ... :(. Can anyone help me with this?

[Zeggy]

Is there an error?

[icsulescu]

Is there an error?

No error ... and the all the pages of the game are blank when I upload this hook.

[Zeggy]

Did you turn on error reporting/debug mode in config.php?

You need to add opening and closing braces to this line of code:

if ($args === 0 || LOGGED_IN == false)

return $args;

[icsulescu]

Did you turn on error reporting/debug mode in config.php?

Yes.

 

You need to add opening and closing braces to this line of code:

if ($args === 0 || LOGGED_IN == false)

return $args;

How? Like this:

if ($args === 0 || LOGGED_IN == false)

{

return $args;

}

? It didn't worked. Still all pages are blank :(.

[Zeggy]

Hmmm, that's strange.

And the game works fine when you remove this hook?

Change intval($args->id) to intval($player->id). $args does not contain player data for the header hook.

Edit: And dominion pointed this out to me, you're missing a $ sign:

$power = ((($player->attack+$player->defence)*0.31)-0.15);

[icsulescu]

Hmmm, that's strange.

And the game works fine when you remove this hook?

Change intval($args->id) to intval($player->id). $args does not contain player data for the header hook.

Edit: And dominion pointed this out to me, you're missing a $ sign:

$power = ((($player->attack+$player->defence)*0.31)-0.15);

Yes :). Now it works.