%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/*
Copyright (c) InterAKT Online 2000-2006. All rights reserved.
*/
/**
* many to many object helper class;
* Only for PRO version
* @access public
*/
class tNG_MtmFakeRs {
/**
* connection object
* @var object
* @access public
*/
var $conn;
/**
* columns names and values
* @var array
* @access public
*/
var $arrFields;
/**
* columns data type
* @var array
* @access public
*/
var $arrTypes;
/**
* input fields prefix
* @param string
* @access public
*/
var $reference;
/**
* Constructor. input fields prefix
* @param object connection object
* @param string
* @access public
*/
function tNG_MtmFakeRs(&$conn, $reference) {
$this->arrFields = array();
$this->arrTypes = array();
$this->conn = &$conn;
$this->reference = $reference;
}
/**
* Setter. Sets a column name, type and default value
* @param string
* @param string
* @param string
* @access public
*/
function addField($colName, $type, $default = '') {
$this->arrFields[$colName] = array(KT_DynamicData($default, null));
$this->arrTypes[$colName] = $type;
}
/**
* Main class method. return array of values/columns
* @param string primary key table from slave table
* @param string idx for multiple transactions
* @param string pk name from many to many table
* @param object recordeset reference
* @return array
* @access public
*/
function Execute($fk, $cnt1, $pkName, &$rs) {
$arr = $this->arrFields;
if (is_resource($rs)) {
mysql_data_seek($rs, 0);
$totalRows = mysql_num_rows($rs);
$row = mysql_fetch_assoc($rs);
} else {
$rs->MoveFirst();
$row = $rs->fields;
$totalRows = $rs->RecordCount();
}
foreach ($row as $k=>$v) {
if (!isset($arr[$k])) {
$arr[$k][0] = '';
}
}
$arrFields = $arr;
for ($i=0; $i<$totalRows; $i++) {
$id = $this->getColValue($row, $fk);
reset($arr);
foreach ($arr as $k => $v) {
if ($k != $pkName) {
$name = $this->reference.'_'.$k.'_'.$id;
} else {
$name = $this->reference.'_'.$id;
}
if ($cnt1 > 0) {
$name .= '_'.$cnt1;
}
$arrFields[$k][$i] = $arr[$k][0];
if (isset($_POST[$name])) {
$arrFields[$k][$i] = $_POST[$name];
} else if ($this->getColValue($row, $pkName) != '' || $arr[$k][0] == '') {
$arrFields[$k][$i] = $this->getColValue($row, $k);
}
if (isset($this->arrTypes[$k]) && $this->arrTypes[$k] == 'DATE_TYPE' && ($this->getColValue($row, $k) == '' || isset($_POST[$name]))) {
$arrFields[$k][$i] = KT_formatDate2DB($arrFields[$k][$i]);
}
}
// move next row;
if (is_resource($rs)) {
$row = mysql_fetch_assoc($rs);
} else {
$rs->MoveNext();
$row = $rs;
}
}
$obj = new KT_FakeRecordset($this->conn);
return $obj->getFakeRecordset($arrFields);
}
/**
* Wrapper for getting values from recordset (mysql or adodb)
* @param reference recordset
* @param string column name
* @return string
* @access public
*/
function getColValue(&$rs, $col) {
if (!$rs) return;
if (is_array($rs)) {
return $rs[$col];
} else {
return $rs->Fields($col);
}
}
}
?>
Zerion Mini Shell 1.0