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search in sub-categories option is available

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git-svn-id: http://piwigo.org/svn/trunk@502 68402e56-0260-453c-a942-63ccdbb3a9ee
This commit is contained in:
z0rglub
2004-08-29 16:50:49 +00:00
parent 7aa6ab3a4f
commit 54c907ce9d
1 changed files with 36 additions and 4 deletions
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include/functions_category.inc.php
+36 -4
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@@ -571,10 +571,42 @@ function initialize_category( $calling_page = 'category' )
if (isset($search['fields']['cat']))
{
$local_clause = 'category_id IN (';
$local_clause.= implode(',',$search['fields']['cat']['words']);
$local_clause.= ')';
array_push($clauses, $local_clause);
if ($search['fields']['cat']['mode'] == 'sub_inc')
{
// searching all the categories id of sub-categories
$search_cat_clauses = array();
foreach ($search['fields']['cat']['words'] as $cat_id)
{
$local_clause = 'uppercats REGEXP \'(^|,)'.$cat_id.'(,|$)\'';
array_push($search_cat_clauses, $local_clause);
}
array_walk($search_cat_clauses,
create_function('&$s', '$s = "(".$s.")";'));
$query = '
SELECT DISTINCT(id) AS id
FROM '.CATEGORIES_TABLE.'
WHERE '.implode(' OR ', $search_cat_clauses).'
;';
echo '<pre>'.$query.'</pre>';
$result = mysql_query($query);
$cat_ids = array();
while ($row = mysql_fetch_array($result))
{
array_push($cat_ids, $row['id']);
}
$local_clause = 'category_id IN (';
$local_clause.= implode(',',$cat_ids);
$local_clause.= ')';
array_push($clauses, $local_clause);
}
else
{
$local_clause = 'category_id IN (';
$local_clause.= implode(',',$search['fields']['cat']['words']);
$local_clause.= ')';
array_push($clauses, $local_clause);
}
}
// adds brackets around where clauses