Peter M. Groen / knowledgetree

Commit 14594230d9a90a7fdefe568fadf97dcf0071ff92

Authored by nbm
1 parent 1b78e166

KTEntityUtil::getList simplifies the disparate getList implementations, 

and provides for parameterised where clauses.


git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@3094 c91229c3-7414-0410-bfa2-8a42b809f60b
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Showing 1 changed file with 23 additions and 0 deletions
lib/ktentity.inc
  View file @1459423
... ... @@ -88,4 +88,27 @@ class KTEntity {
88 88 }
89 89 }
90 90  
  91 +class KTEntityUtil {
  92 + function &getList($sTable, $sClassName, $sWhereClause = null) {
  93 + $sQuery = "SELECT id FROM " . $sTable;
  94 + $aParams = array();
  95 + if (!is_null($sWhereClause)) {
  96 + if (is_string($sWhereClause)) {
  97 + $sQuery .= ' ' . $sWhereClause;
  98 + } else if (is_array($sWhereClause)) {
  99 + $sQuery .= ' ' . $sWhereClause[0];
  100 + $aParams = $sWhereClause[1];
  101 + } else {
  102 + return new PEAR_Error('Weird WhereClause passed');
  103 + }
  104 + }
  105 + $aIDs = DBUtil::getResultArrayKey(array($sQuery, $aParams), 'id');
  106 + $aRet = array();
  107 + foreach ($aIDs as $iID) {
  108 + $aRet[] =& call_user_func(array($sClassName, 'get'), $iID);
  109 + }
  110 + return $aRet;
  111 + }
  112 +}
  113 +
91 114 ?>
... ...