> > This is my attempt to count items and put a stop in the foreach so it
only
> > returns 5 items.
> >
> > foreach ($this->_content as $n => $item) {
> > if ($n=="5")
>
> > break;
> > } else
>
> > if ($this->_content[$n] => $item['type'] == 'item'){
> > $elements['ITEM_LINK'] = $this->_content[$n] =>
$item['link'];
> > $elements['ITEM_TITLE'] = $this->_content[$n] =>
> $item['title'];
> > $elements["TARGET"] = $this->_target;
> > $items .= PHPWS_Template::processTemplate($elements,
> > "phpwsrssfeeds", "block_item.tpl");
> > }
> > }
> > }
>
> Why don't you use a for() loop to restrict to 5 loops?:
>
> $count = count($this->_content);
> for ($i; $i < 5; $i++) {
> ...
> }
>
> >
> > Php doesn't like the syntax on any of the,
> > $this->_content[$n] => $item['type']
>
> Because => is a foreach() specific syntax. As far as I understand you
don't
> need $this->_content[$n] as this is the same as $item, so just omit
> '$this->_content[$n] =>':
>
> if ($item['type'] == 'item'){
> $elements['ITEM_LINK'] = $item['link'];
> $elements['ITEM_TITLE'] = $item['title'];
> $elements["TARGET"] = $this->_target;
> $items .= PHPWS_Template::processTemplate($elements,
> "phpwsrssfeeds", "block_item.tpl");
> }
Sorry, I mixed up the for and the foreach syntaxes. Here my (hopefully
correct) loop proposal:
for ($i; $i < 5; $i++) {
if (is_array($this->_content) && is_array($this->_content[$i]) &&
$this->_content[$i]['type'] == 'item') {
$elements['ITEM_LINK'] = $this->_content[$i]['link'];
$elements['ITEM_TITLE'] = $this->_content[$i]['title'];
$elements['TARGET'] = $this->_target;
$items .= PHPWS_Template::processTemplate($elements, 'phpwsrssfeeds',
'block_item.tpl');
}
}
$elements and items should be initialized before the loop.
>
> Please try and report if it helped.
>
> Regards, Torsten
>
> > , etc lines
> >
> >
> > TIA,
> > Verdon
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