Current File : /home/pantanal/www/admin/includes/common/lib/db/KT_Recordset.class.php
<?php
/*
Copyright (c) InterAKT Online 2000-2005
*/
/**
* The Recordset class
*/
class KT_Recordset {
/**
* The Recordset resource
* @var object ResourceID
* @access private
*/
var $resource = null;
/**
* The returned fields
* @var array
* @access public
*/
var $fields = array();
/**
* Are we at the end of the record?
* @var boolean
* @access public
*/
var $EOF = true;
/**
* The constructor
* @param object ResourceID &$resource - the recordset resource id
* @access public
*/
function KT_Recordset(&$resource) {
$this->resource = &$resource;
if (mysql_num_rows($this->resource) > 0) {
mysql_data_seek($this->resource, 0);
}
$this->fields = mysql_fetch_assoc($this->resource);
$this->EOF = ($this->fields)?false:true;
}
/**
* Gets the record count
* @return integer
* @access public
*/
function RecordCount() {
return mysql_num_rows($this->resource);
}
/**
* Gets the fields(columns) count
* @return integer
* @access public
*/
function FieldCount() {
return mysql_num_fields($this->resource);
}
/**
* Gets a column's meta informations
* @return object
* @access public
*/
function FetchField($colNum) {
$field = mysql_fetch_field($this->resource, $colNum);
return (object)array('name' => $field->name, 'type' => $field->type, 'max_length' => $field->max_length);
}
/**
* Returns the value of a field
* @return mixt
* @access public
*/
function Fields($colName) {
if (isset($this->fields[$colName])) {
return $this->fields[$colName];
} else {
return NULL;
}
}
/**
* Moves to the next row
* @return boolean
* true if there is a next row
* false otherwise
* @access public
*/
function MoveNext() {
$this->fields = mysql_fetch_assoc($this->resource);
$this->EOF = ($this->fields)?false:true;
return !$this->EOF;
}
/**
* Moves to the first row
* @return boolean
* true if moved
* false otherwise
* @access public
*/
function MoveFirst() {
if (mysql_num_rows($this->resource) > 0) {
mysql_data_seek($this->resource, 0);
$this->fields = mysql_fetch_assoc($this->resource);
$this->EOF = ($this->fields)?false:true;
return true;
}
return false;
}
}
?>
Mini Shell