Revision: 22301
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at January 8, 2010 08:54 by ReeceMarsland
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/**
* Implementation of hook_views_pre_render().
* Check to reduce the number returned items to 2 from 3 if an advert is present in the view attachment.
*/
function modulename_views_pre_render(&$view) {
//bit nasty?
global $alter_num_results;
if (($view->name == 'News' && $view->current_display == 'block_1') || ($view->name == 'News' && $view->current_display == 'attachment_1')) {
//If the attachment has a result nid then it has an advert to display so mark alter_num_results as true
if($view->current_display == 'attachment_1' && $view->result[0]->nid){
$alter_num_results = 'TRUE';
}
//If the marker is true then unset the 3rd item
if($view->current_display == 'block_1' && $alter_num_results == 'TRUE'){
unset($view->result[2]);
}
}
}
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hook_views_pre_render Drupal 6.x
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drupal
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PHP