ok
Mini Shell
<?php
class DUtil
{
public static function object_sort(&$array_data, $column, $direction, $type) {
// get a list of columns
$columns = array();
foreach ($array_data as $key => $row) {
$columns[$key] = $row->$column;
}
array_multisort($columns, $direction, $type, $array_data);
}
public static function grab_input($origin = "",$name = "",$type = "") {
$temp = null;
$origin = strtoupper($origin);
if($name == "" || $origin == "") {
die("input error");
}
switch($origin) {
case "REQUEST":
case "ANY":
$temp = $_REQUEST;
break;
case "GET":
$temp = $_GET;
break;
case "POST":
$temp = $_POST;
break;
case "COOKIE":
$temp = $_COOKIE;
break;
case "FILE":
$temp = $_FILES;
break;
case "SERVER":
$temp = $_SERVER;
break;
default:
die("input extract error.");
break;
}
if(array_key_exists($name,$temp)) {
$temp = $temp[$name];
}
else {
$temp = null;
}
switch($type) {
case "int":
return (int) $temp;
break;
case "float":
return (float) $temp;
break;
case "string":
return trim((string) $temp);
break;
case "array":
return (is_array($temp) ? $temp : null);
break;
case "object":
return (is_object($temp) ? $temp : null);
break;
default:
return trim((string) $temp); //default string
break;
}
}
public static function genOptions($options, $selValue)
{
$o = '';
if ( $options )
{
foreach ( $options as $key => $value )
{
$o .= '<option value="' . $key .'"';
if ( $key == $selValue )
$o .= ' selected';
$o .= ">$value</option>\n";
}
}
return $o;
}
public static function getGoodVal($val)
{
if ( $val != null && strpos($val, '<') !== false )
{
return null;
}
else
return $val;
}
public static function getGoodVal1(&$val)
{
if ( $val != null && strpos($val, '<') !== false )
{
$val = null;
return null;
}
else
return $val;
}
public static function getLastId($id)
{
if ( $id == null )
return null;
$pos = strrpos($id, '`');
if ( $pos === false )
return $id;
else
return substr($id, $pos+1);
}
public static function trimLastId(&$id)
{
$pos = strrpos($id, '`');
if ( $pos !== false )
$id = substr($id, 0, $pos);
else
$id = null;
}
public static function switchLastId(&$curId, $newId)
{
$pos = strrpos($curId, '`');
if ( $pos !== false )
$curId = substr($curId, 0, $pos+1) . $newId;
else
$curId = $newId;
}
public static function &locateData0(&$holder, $dataloc, $ref=null)
{
$data = &$holder;
if ( $dataloc != null )
{
$datalocs = explode(':', $dataloc);
foreach ( $datalocs as $loc )
{
$data = &$data[$loc];
}
if ( $ref != null )
$data = &$data[$ref];
}
return $data;
}
public static function &locateData(&$holder, $dataloc, $ref = null)
{
$data = &$holder;
if ($ref != null) {
$refs = explode('`', $ref);
}
if ($dataloc != null) {
$datalocs = explode(':', $dataloc);
foreach ($datalocs as $loc) {
$r = strpos($loc, '!$');
if ($r > 0) {
$a = substr($loc, $r + 2);
$loc = substr($loc, 0, $r);
$data = &$data[$loc][$refs[$a]];
}
else {
$data = &$data[$loc];
}
}
}
return $data;
}
public static function getSubTid($subTbls, $data)
{
$key = $subTbls[0];
if ( !isset($data[$key]) )
return $subTbls[1];
$newkey = $data[$key]->GetVal();
if ( ($newkey == '0') || !isset($subTbls[$newkey]) ) {
return $subTbls[1];
}
else
return $subTbls[$newkey];
}
public static function splitMultiple($val)
{
return preg_split("/, /", $val, -1, PREG_SPLIT_NO_EMPTY);
}
public static function array_string_keys($input)
{
$output = array();
if ($input != null && is_array($input)) {
foreach($input as $k => $v) {
$output[] = (string)$k;
}
}
return $output;
}
public static function getDataVal(&$holderArray, $key)
{
if ($holderArray == null
|| ! is_array($holderArray)
|| empty($holderArray[$key])
|| ! is_a($holderArray[$key], 'CVal')) {
return null;
}
else {
return $holderArray[$key]->GetVal();
}
}
public static function dbg_out($tag, &$obj, $visible=true)
{
if ($visible)
echo "<pre> $tag \n" . print_r($obj, true) . "\n</pre>";
else
echo "<!-- $tag --\n" . print_r($obj, true) . "-->\n";
}
public static function dbg_tag($tag, $visible=true)
{
if ($visible)
echo "<pre>$tag \n</pre>";
else
echo "<!-- $tag -->\n";
}
}
Zerion Mini Shell 1.0