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<?php
function substring_index($subject, $delim, $count){
if($count < 0){
return implode($delim, array_slice(explode($delim, $subject), $count));
}else{
return implode($delim, array_slice(explode($delim, $subject), 0, $count));
}
}
//var_dump(substring_index("ABF0512-D01-V55", '-', 2));
function replace_space($str){
return strtolower(str_replace(" ", "-", $str));
}
function nvl (&$key, $else = "") {
return (isset($key) ? $key : ((!empty($else)) ? $else : ""));
}
function evl_old (&$key, $else = "") {
return (!empty($key) ? $key : ((!empty($else)) ? $else : ""));
}
function evl () {
//vdump(func_get_args());
$args = func_get_args();
foreach($args as $arg){
if(!empty($arg)){
return $arg;
}
}
return "";
}
function zvl ($key, $else = "") {
return ($key==0 ? $key : ((!empty($else)) ? $else : ""));
}
function StripTrailingComma ($StringToStrip){
if (strrpos($StringToStrip,"'")){
return mb_substr($StringToStrip,0,strrpos($StringToStrip,"'"));
} else {
return $StringToStrip;
}
}
function pdo_showerror($sth, $q, $param=''){
//global $sth;
if(!$q and DEBUG>0 )
{
$dump = error_get_last();
print"Execute query error, because: ".$dump['message']."<br/><pre>";
print $sth->getSQL().HTML_EOL;
var_dump( $sth->errorInfo() );
print"</pre>";
adderrorlog( 'SQL error', $dump['message'].PHP_EOL.$sth->getSQL( (array)$param) );
exit;
}
}
function createUserChangeLog($prefix = '-'){
return $pretix . date("Y-m-d H:i:s") . ' (' . filter_var($_SESSION['user'], FILTER_SANITIZE_STRING) . ')' . PHP_EOL;
}
//echo createUserChangeLog();
function createthumb($name,$filename,$new_w,$new_h)
{
$system=explode('.',$name);
//var_dump($system);
$extensionPos = sizeof($system)-1;
if (preg_match('/jpg|jpeg|JPG|JPEG/i',$system[$extensionPos])){
$src_img=imagecreatefromjpeg($name);
//echo"jpg";
}
if (preg_match('/gif|GIF/i',$system[$extensionPos])){
$src_img=imagecreatefromgif($name);
//echo"gif";
}
if (preg_match('/png|PNG/i',$system[$extensionPos])){
$src_img=imagecreatefrompng($name);
//echo"png";
}
$old_x=imageSX($src_img);
$old_y=imageSY($src_img);
if ($old_x > $old_y) {
$thumb_w=$new_w;
$thumb_h=$old_y*($new_h/$old_x);
/*$thumb_w=$old_x*($new_w/$old_y);
$thumb_h=$new_h;*/
}
if ($old_x < $old_y) {
/*$thumb_w=$old_x*($new_w/$old_y);
$thumb_h=$new_h;*/
$thumb_w=$new_w;
$thumb_h=$old_y*($new_h/$old_x);
}
if ($old_x == $old_y) {
$thumb_w=$new_w;
$thumb_h=$new_h;
}
$dst_img = imagecreatetruecolor($thumb_w,$thumb_h);
imagecopyresampled($dst_img,$src_img,0,0,0,0,$thumb_w,$thumb_h,$old_x,$old_y);
/* $red = imagecolorallocate($dst_img, 255, 0, 0);
$green = imagecolorallocate($dst_img, 0, 255, 0);
$blue = imagecolorallocate($dst_img, 0, 0, 255);
$black = imagecolorallocate($dst_img, 0, 0, 0);
// Make the background transparent
imagecolortransparent($dst_img, $black);
// Draw a red rectangle
imagefilledrectangle($dst_img, 4, 4, 50, 25, $red, $green, $blue);*/
if (preg_match("/png|PNG/i",$system[1])){
imagepng($dst_img,$filename, 5);
//die('imagepng');
} else if (preg_match("/gif|GIF/i",$system[1])) {
imagegif($dst_img,$filename);
} else {
imagejpeg($dst_img,$filename, 100);
}
imagedestroy($dst_img);
imagedestroy($src_img);
}
/*function logAction($logLevel, $sqlexec=""){
global $dbh;
$sql = "INSERT INTO audit_adminlog SET
logLevel = :logLevel
page = :page,
ipaddress = :ipaddress,
sessionID = :sessionID,
userID = :userID,
sqlexec = :sqlexec,
created = NOW()";
$sth = $dbh->prepare($sql);
$sth->execute( array(
':logLevel' => $logLevel,
':page' => $_SERVER['PHP_SELF'],
':ipaddress' => getRealIpAddr(),
':userID' => $_SESSION['oos_userID'],
':sqlexec' => $sqlexec,
':sessionID' => session_id()
) );
}*/
/*
* logLevel : 1=page, 2=sqlexec
*
function logAction($logLevel){
global $dbh;
$sql = "INSERT INTO audit_adminlog SET
logLevel = :logLevel
page = :page,
ipaddress = :ipaddress,
sessionID = :sessionID,
userID = :userID,
created = NOW()";
$sth = $dbh->prepare($sql);
$sth->execute( array(
':logLevel' => $logLevel,
':page' => $_SERVER['PHP_SELF'],
':ipaddress' => getRealIpAddr(),
':userID' => $_SESSION['oos_userID'],
':sessionID' => session_id()
) );
}*/
?>
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