diff options
Diffstat (limited to 'include/taxonomy.php')
| -rw-r--r-- | include/taxonomy.php | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/include/taxonomy.php b/include/taxonomy.php index 0b4b2aa9a..46d661581 100644 --- a/include/taxonomy.php +++ b/include/taxonomy.php @@ -44,6 +44,45 @@ function term_query($table,$s,$type = TERM_UNKNOWN, $type2 = '') { } +function term_item_parent_query($uid,$table,$s,$type = TERM_UNKNOWN, $type2 = '') { + + // Allow asterisks for wildcard search + // In theory this means '%' will also do a wildcard search, but there appear to be multiple escape + // issues with '%' in term names and trying to fix this with '\\%' here did not help. + // Ideally I think we want '*' to indicate wildcards and allow '%' literally in names, but that is being + // left for another developer on another day. + + $s = str_replace('*','%',$s); + + if($type2) { + $r = q("select parent from item left join term on term.oid = item.id where term.ttype in (%d, %d) and term.term like '%s' and term.uid = %d and term.otype = 1", + intval($type), + intval($type2), + dbesc($s), + intval($uid) + ); + } + else { + $r = q("select parent from item left join term on term.oid = item.id where term.ttype = %d and term.term like '%s' and term.uid = %d and term.otype = 1", + intval($type), + dbesc($s), + intval($uid) + ); + } + + if($r) { + $str = ''; + foreach($r as $rv) { + if($str) + $str .= ','; + $str .= intval($rv['parent']); + } + return " AND " . (($table) ? dbesc($table) . '.' : '') . "id in ( $str ) "; + } + return " AND false "; +} + + function store_item_tag($uid,$iid,$otype,$type,$term,$url = '') { if(! $term) return false; |