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Revision 1514

Added by Dietmar about 13 years ago

account/signup.php, check if user is already logged
fix non object message in framework/functions.php

View differences:

functions.php
539 539
}
540 540

  
541 541
// Function to get all sub pages id's
542
function get_subs($parent, $subs)
542
function get_subs($parent, array $subs )
543 543
{
544 544
	// Connect to the database
545 545
	global $database;
546 546
	// Get id's
547 547
	$sql = 'SELECT `page_id` FROM `'.TABLE_PREFIX.'pages` WHERE `parent` = '.$parent;
548
	$query = $database->query($sql);
549
	if($query->numRows() > 0)
550
	{
548
	if( ($query = $database->query($sql)) ) {
551 549
		while($fetch = $query->fetchRow()) {
552 550
			$subs[] = $fetch['page_id'];
553
			// Get subs of this sub
551
			// Get subs of this sub recursive
554 552
			$subs = get_subs($fetch['page_id'], $subs);
555 553
		}
556 554
	}

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