[TYPO3] pbsurvey - hook

[Henjo Hoeksma]

On 2008-08-06 14:35:11 +0200, Henjo Hoeksma <hphoeksma at stylence.nl> said:

> On 2008-08-06 14:14:08 +0200, "Dmitry Dulepov [typo3]" <dmitry at typo3.org> said:
> 
>> Hi!
>> 
>> Henjo Hoeksma wrote:
>>> thank you for replying. Could you point out where I can find more 
>>> background info on how to use this construction of &$pObj ? I feel 
>>> kinda lost :-(
>> 
>> Replace $this with &$pObj:
>> 
>> function hookItemProcessor($arrItem, &$pObj) {
>> 
>> I am not sure about background info...
> 
> Hi Dmitry,
> 
> again thanks for your response.
> It seemed too obvious for me that this would work - and resulting in the error:
> 
> Call to a member function hookItemProcessor() on a non-object
> 
> it seemed I must have overlooked something.
> 
> My code displayed out here:
> 
> The hook (from pbsurvey)
> ###
> function callHook($arrItem) {
>     	if 
> (is_array($GLOBALS['TYPO3_CONF_VARS']['EXTCONF'][$this->extKey][$this->prefixId]['processHookItem'])) 
> {
> 			foreach($GLOBALS['TYPO3_CONF_VARS']['EXTCONF'][$this->extKey][$this->prefixId]['processHookItem'] 
> as $_classRef) {
> 				$_procObj = & t3lib_div::getUserObj($_classRef);
> 				$strOutput = $_procObj->hookItemProcessor($arrItem, $this);
> 			}
> 			return $strOutput;
>     	}
>     }
> ###
> 
> My class (license stripped) class.kopbsurveyext.php
> ###
> <?php
> 
> class tx_kopbsurveyext {
> 	
> 	function hookItemProcessor($arrItem,&$pObj) {
> 		$content = "test";
> 		return $content;
> 	}
> 
> }
> 
> ?>
> ###
> 
> My ext_localconf.php
> ###
> <?php
> 
> if (!defined ("TYPO3_MODE")) 	die ("Access denied.");
> 
> if(TYPO3_MODE != 'BE') {
>   
> require_once(t3lib_extMgm::extPath('kopbsurveyext').'class.kopbsurveyext.php');
}


$TYPO3_CONF_VARS['EXTCONF']['pbsurvey']['tx_pbsurvey_pi1']['processHookItem'][]
= 
> 
> 'EXT:kopbsurveyext/class.kopbsurveyext.php:tx_kopbsurveyext';
> 
> ?>
> ###
> 
> Do I miss something else??

Anyone?

-- 
Met vriendelijke groet, kinds regards,

Henjo Hoeksma
Stylence | 2b launched soon!
www.stylence.nl