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as talked with lars and Stephan Hilchenbach from the german list ;-)

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This commit is contained in:
Ralf Becker 2004-04-04 22:21:26 +00:00
parent 4ad8d84609
commit f68cd32ede
1 changed files with 26 additions and 4 deletions
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30
phpgwapi/inc/class.categories.inc.php
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@ -106,6 +106,28 @@
return $this->db->f(0); return $this->db->f(0);
} }
/*!
@funtion return_all_children
@abstract returns array with id's of all children from $cat_id and $cat_id itself!
@param $cat_id integer cat-id to search for
@returns array of cat-id's
*/
function return_all_children($cat_id)
{
$all_children = array($cat_id);
$children = $this->return_array('subs',0,False,'','','',True,$cat_id,-1,'id');
if (is_array($children) && count($children))
{
foreach($children as $child)
{
$all_children = array_merge($all_children,$this->return_all_children($child['id']));
}
}
//echo "<p>categories::return_all_children($cat_id)=(".implode(',',$all_children).")</p>\n";
return $all_children;
}
/*! /*!
@function return_array @function return_array
@abstract return an array populated with categories @abstract return an array populated with categories
@ -139,7 +161,7 @@
$sort = 'ASC'; $sort = 'ASC';
} }
if ($order) if (!empty($order) && preg_match('/^[a-zA-Z_, ]+$/',$order) && (empty($sort) || preg_match('/^(ASC|DESC|asc|desc)$/')))
{ {
$ordermethod = " ORDER BY $order $sort"; $ordermethod = " ORDER BY $order $sort";
} }
@ -182,7 +204,7 @@
if($lastmod && $lastmod >= 0) if($lastmod && $lastmod >= 0)
{ {
$querymethod .= ' AND last_mod > ' . $lastmod; $querymethod .= ' AND last_mod > ' . (int)$lastmod;
} }
if($column) if($column)
@ -228,7 +250,7 @@
{ {
$cats[] = array $cats[] = array
( (
"$column" => $this->db->f(0) $column => $this->db->f(0)
); );
} }
else else
@ -271,7 +293,7 @@
$sort = 'ASC'; $sort = 'ASC';
} }
if ($order) if (!empty($order) && preg_match('/^[a-zA-Z_, ]+$/',$order) && (empty($sort) || preg_match('/^(ASC|DESC|asc|desc)$/')))
{ {
$ordermethod = " ORDER BY $order $sort"; $ordermethod = " ORDER BY $order $sort";
} }