Stefan
Spot on
However I get this error now:
Fatal error: Call to undefined method
Zend_View_Helper_Placeholder_Container::ksort() in
/content/pringlus/docs/conga/library/Zend/View/Helper/HeadLink.php on
line 311
In the toString method:
public function toString($indent = null)
{
$indent = (null !== $indent)
? $this->getWhitespace($indent)
: $this->getIndent();
$items = array();
$this->getContainer()->ksort();
foreach ($this as $item) {
$items[] = $this->itemToString($item);
}
return $indent . implode($this->_escape($this->getSeparator())
. $indent, $items);
}
Ian
2009/11/16 Stefan Gehrig <[email protected]>:
> The problem is that you're doing
>
> echo $this->headScript() . PHP_EOL;
> ^
> |
> that's a concatenation --+
>
> That's effectively "concat the result from $this->headScript() with an
> PHP_EOL and echo the result".
> Therefore this is not strictly considered "directly combined with echo() or
> print()".
>
> You'd have to do:
> echo $this->headScript();
> echo PHP_EOL;
>
> Best regards
>
> Stefan
>
>
> -----Ursprüngliche Nachricht-----
> Von: Ian Warner [mailto:[email protected]]
> Gesendet: Montag, 16. November 2009 12:48
> An: Stefan Gehrig
> Betreff: Re: [fw-general] Issues with $this->headScript()
>
> Stefan
>
> appreciate that, indeed this server has 5.1.x on it
>
> However I am doing
> echo $this->headScript() . PHP_EOL;
>
> therefore from the instructions:
>
> "It is worth noting that before PHP 5.2.0 the __toString method was
> only called when it was directly combined with echo() or print()"
>
> am I not doiing this correctly?
>
> 2009/11/16 Stefan Gehrig <[email protected]>:
>> Hi Ian,
>>
>> please check your PHP version...
>>
>> It is worth noting that before PHP 5.2.0 the __toString method was only
>> called when it was directly combined with echo() or print(). Since PHP
>> 5.2.0, it is called in any string context (e.g. in printf() with %s
>> modifier) but not in other types contexts (e.g. with %d modifier). [...]
>> http://www.php.net/manual/en/language.oop5.magic.php#language.oop5.magic.tostring
>>
>> __toString will not be called in concatenation-operations prior to PHP 5.2.0.
>>
>> Best regards
>>
>> Stefan
>>
>>
>> -----Ursprüngliche Nachricht-----
>> Von: Ian Warner [mailto:[email protected]]
>> Gesendet: Montag, 16. November 2009 12:28
>> An: Zend Framework
>> Betreff: [fw-general] Issues with $this->headScript()
>>
>> Hi
>>
>> When I use:
>> echo $this->headScript() . PHP_EOL;
>>
>>
>> All that prints out is:
>> Object id #99
>>
>> This is a new and unfamiliar server I am deploying on so could be
>> anything - but any pointed gratefully received
>>
>> Ian
>>
>>
>
>
