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Posted By

berkes on 02/13/08


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php debug template drupal phptemplate Development


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ReeceMarsland


Easy debug variable to find what vars are available in a tpl.php file

 / Published in: PHP
 

An easy debug trick: gives you a variable that you can print in any tpl.php to find out what vars you have available there.

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  1. /**
  2.  */
  3. function _phptemplate_variables($hook, $vars) {
  4.   //...
  5.   $vars['args'] = $vars; //TODO: remove this debug variable.
  6.   return $vars;
  7. }

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Posted By: DeadLy on February 13, 2008

$hook - what is?

Posted By: berkes on July 3, 2008

$hook is always passed to phptemplatevariables, it contains the theme hook being called. e.g 'block' in case theme_block() is called.

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