本文整理汇总了PHP中ew_ServerVar函数的典型用法代码示例。如果您正苦于以下问题：PHP ew_ServerVar函数的具体用法？PHP ew_ServerVar怎么用？PHP ew_ServerVar使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了ew_ServerVar函数的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: SaveLastUrl
function SaveLastUrl()
{
$s = ew_ServerVar("SCRIPT_NAME");
$q = ew_ServerVar("QUERY_STRING");
if ($q != "") {
$s .= "?" . $q;
}
if ($this->LastUrl() == $s) {
$s = "";
}
@setcookie(EW_PROJECT_NAME . '[LastUrl]', $s);
}示例2: getReturnUrl
function getReturnUrl()
{
$name = EW_PROJECT_NAME . "_" . $this->TableVar . "_" . EW_TABLE_RETURN_URL;
// Get referer URL automatically
if (ew_ServerVar("HTTP_REFERER") != "" && ew_ReferPage() != ew_CurrentPage() && ew_ReferPage() != "login.php") {
// Referer not same page or login page
$_SESSION[$name] = ew_ServerVar("HTTP_REFERER");
}
// Save to Session
if (@$_SESSION[$name] != "") {
return $_SESSION[$name];
} else {
return "card_typelist.php";
}
}示例3: ew_UploadPathEx
if ($restoreDbFile) {
$fn = ew_UploadPathEx(TRUE, @$_GET["path"]) . $obj->Value;
if (file_exists($fn)) {
$pathinfo = pathinfo($fn);
$ext = strtolower($pathinfo['extension']);
if (in_array($ext, explode(',', EW_IMAGE_ALLOWED_FILE_EXT))) {
$size = getimagesize($fn);
if ($size) {
header("Content-type: {$size['mime']}");
}
echo ew_ResizeFileToBinary($fn, $width, $height, $quality);
}
}
} else {
// If not IE, get the content type
if (strpos(ew_ServerVar("HTTP_USER_AGENT"), "MSIE") === FALSE) {
$tmpfname = tempnam(ew_TmpFolder(), 'tmp');
$handle = fopen($tmpfname, "w");
fwrite($handle, $obj->Value);
fclose($handle);
$size = getimagesize($tmpfname);
if ($size) {
header("Content-type: {$size['mime']}");
}
@unlink($tmpfname);
}
if ($resize) {
$obj->Resize($width, $height, $quality);
}
echo $obj->Value;
exit;示例4: Page_Main
function Page_Main()
{
// Get key
if (@$_GET["rider_id"] != "") {
$this->rider_id->setQueryStringValue($_GET["rider_id"]);
} else {
$this->Page_Terminate();
// Exit
exit;
}
$objBinary = new cUpload('rider', 'x_rider_pic');
// Show thumbnail
$bShowThumbnail = @$_GET["showthumbnail"] == "1";
if (@$_GET["thumbnailwidth"] == "" && @$_GET["thumbnailheight"] == "") {
$iThumbnailWidth = EW_THUMBNAIL_DEFAULT_WIDTH;
// Set default width
$iThumbnailHeight = EW_THUMBNAIL_DEFAULT_HEIGHT;
// Set default height
} else {
if (@$_GET["thumbnailwidth"] != "") {
$iThumbnailWidth = $_GET["thumbnailwidth"];
if (!is_numeric($iThumbnailWidth) || $iThumbnailWidth < 0) {
$iThumbnailWidth = 0;
}
}
if (@$_GET["thumbnailheight"] != "") {
$iThumbnailHeight = $_GET["thumbnailheight"];
if (!is_numeric($iThumbnailHeight) || $iThumbnailHeight < 0) {
$iThumbnailHeight = 0;
}
}
}
$sFilter = $this->KeyFilter();
// Set up filter (SQL WHERE clause) and get return SQL
// SQL constructor in rider class, riderinfo.php
$this->CurrentFilter = $sFilter;
$sSql = $this->SQL();
$conn =& $this->Connection();
if ($this->Recordset = $conn->Execute($sSql)) {
if (!$this->Recordset->EOF) {
if (ob_get_length()) {
ob_end_clean();
}
$objBinary->Value = $this->Recordset->fields('rider_pic');
$objBinary->Value = $objBinary->Value;
if ($bShowThumbnail) {
ew_ResizeBinary($objBinary->Value, $iThumbnailWidth, $iThumbnailHeight);
}
$data = $objBinary->Value;
if (strpos(ew_ServerVar("HTTP_USER_AGENT"), "MSIE") === FALSE) {
header("Content-type: " . ew_ContentType(substr($data, 0, 11), $this->Recordset->fields('rider_pic')));
}
if (trim(strval($this->Recordset->fields('rider_pic'))) != "") {
header("Content-Disposition: attachment; filename=\"" . $this->Recordset->fields('rider_pic') . "\"");
}
if (substr($data, 0, 2) == "PK" && strpos($data, "[Content_Types].xml") > 0 && strpos($data, "_rels") > 0 && strpos($data, "docProps") > 0) {
// Fix Office 2007 documents
if (substr($data, -4) != "") {
$data .= "";
}
}
echo $data;
}
$this->Recordset->Close();
}
}示例5: ew_CurrentUrl
function ew_CurrentUrl()
{
$s = ew_ScriptName();
$q = ew_ServerVar("QUERY_STRING");
if ($q != "") {
$s .= "?" . $q;
}
return $s;
}示例6: Page_Main
function Page_Main()
{
global $conn, $exam_data;
// Get key
if (@$_GET["ExamDataNo"] != "") {
$exam_data->ExamDataNo->setQueryStringValue($_GET["ExamDataNo"]);
} else {
$this->Page_Terminate();
// Exit
exit;
}
$objBinary = new cUpload('exam_data', 'x_Soap');
// Show thumbnail
$bShowThumbnail = @$_GET["showthumbnail"] == "1";
if (@$_GET["thumbnailwidth"] == "" && @$_GET["thumbnailheight"] == "") {
$iThumbnailWidth = EW_THUMBNAIL_DEFAULT_WIDTH;
// Set default width
$iThumbnailHeight = EW_THUMBNAIL_DEFAULT_HEIGHT;
// Set default height
} else {
if (@$_GET["thumbnailwidth"] != "") {
$iThumbnailWidth = $_GET["thumbnailwidth"];
if (!is_numeric($iThumbnailWidth) || $iThumbnailWidth < 0) {
$iThumbnailWidth = 0;
}
}
if (@$_GET["thumbnailheight"] != "") {
$iThumbnailHeight = $_GET["thumbnailheight"];
if (!is_numeric($iThumbnailHeight) || $iThumbnailHeight < 0) {
$iThumbnailHeight = 0;
}
}
}
if (@$_GET["quality"] != "") {
$quality = $_GET["quality"];
if (!is_numeric($quality)) {
$quality = 75;
}
// Set Default
} else {
$quality = 75;
}
$sFilter = $exam_data->KeyFilter();
// Set up filter (SQL WHERE clause) and get return SQL
// SQL constructor in exam_data class, exam_datainfo.php
$exam_data->CurrentFilter = $sFilter;
$sSql = $exam_data->SQL();
if ($rs = $conn->Execute($sSql)) {
if (!$rs->EOF) {
if (strpos(ew_ServerVar("HTTP_USER_AGENT"), "MSIE") === FALSE) {
header("Content-type: images");
}
$objBinary->Value = $rs->fields('Soap');
if ($bShowThumbnail) {
ew_ResizeBinary($objBinary->Value, $iThumbnailWidth, $iThumbnailHeight, $quality);
}
$data = $objBinary->Value;
if (substr($data, 0, 2) == "PK" && strpos($data, "[Content_Types].xml") > 0 && strpos($data, "_rels") > 0 && strpos($data, "docProps") > 0) {
// Fix Office 2007 documents
if (substr($data, -4) != "") {
$data .= "";
}
}
echo $data;
}
$rs->Close();
}
}示例7: ew_UserAgent
function ew_UserAgent()
{
$ua = ew_ServerVar("HTTP_USER_AGENT");
$os = "";
$agent = "";
$mobile = "";
$version = 0;
// Detect OS
if (preg_match("/windows|win32/i", $ua)) {
$os = "windows";
} elseif (preg_match("/macintosh/i", $ua)) {
$os = "macintosh";
} elseif (preg_match("/linux/i", $ua)) {
$os = "linux";
} elseif (preg_match("/rhino/i", $ua)) {
$os = 'rhino';
}
// Modern KHTML browsers should qualify as Safari X-Grade
$webkit = 0;
if (preg_match("/KHTML/", $ua)) {
$webkit = 1;
}
// Modern WebKit browsers are at least X-Grade
if (preg_match("/AppleWebKit\\/([^\\s]*)/i", $ua, $m)) {
$webkit = $m[1];
// Mobile browser check
if (preg_match("/ Mobile\\//i", $ua)) {
$mobile = "Apple";
// Check if iPhone or iPod Touch
if (preg_match("/OS ([^\\s]*)/i", $ua, $m)) {
$os = "iOS";
$version = str_replace("_", ".", $m[1]);
// Get iOS version
}
if (preg_match("/iPad/i", $ua, $m)) {
$agent = "iPad";
} elseif (preg_match("/iPod/i", $ua, $m)) {
$agent = "iPod";
} elseif (preg_match("/iPhone/i", $ua, $m)) {
$agent = "iPhone";
}
} else {
if (preg_match("/NokiaN[^\\/]*\\//i", $ua, $m)) {
// Nokia N-series, ex: NokiaN95
$os = "nokia";
$mobile = $m[0];
$agent = $mobile;
}
if (preg_match("/webOS/i", $ua, $m)) {
$os = "WebOS";
$mobile = $os;
$agent = $mobile;
if (preg_match("/webOS\\/([^\\s]*);/i", $ua, $m)) {
$agent = substr($m[0], 0, -1);
$version = $m[1];
// WebOS
}
}
if (preg_match("/ Android/i", $ua, $m)) {
$mobile = "Android";
if (preg_match("/Android ([^\\s]*);/i", $ua, $m)) {
$agent = substr($m[0], 0, -1);
$version = $m[1];
// Android
}
}
if (preg_match("/BlackBerry ([^\\s]*);/i", $ua, $m)) {
$os = "BlackBerry";
$mobile = $os;
$agent = substr($m[0], 0, -1);
$version = $m[1];
}
if (preg_match("/PlayBook/i", $ua)) {
$os = "BackBerry";
$mobile = $os;
$agent = "PlayBook";
if (preg_match("/ RIM Tablet OS ([^\\s]*);/i", $ua, $m)) {
$os = "RIM Tablet OS";
$version = $m[1];
}
}
}
if (preg_match("/Chrome\\/([^\\s]*)/i", $ua, $m)) {
$agent = "Chrome";
$version = $m[1];
// Chrome
} elseif ($mobile == "" && preg_match("/Safari\\//", $ua) && preg_match("/Version\\/([0-9\\.]+)/", $ua, $m)) {
$agent = "Safari";
$version = $m[1];
// Safari
} elseif (preg_match("/AdobeAIR\\/([^\\s]*)/i", $ua, $m)) {
$agent = "AdobeAIR";
$version = $m[0];
// Adobe AIR 1.0 or better
}
}
if ($webkit == 0) {
// Not webkit
if (preg_match("/Opera[\\s\\/]([^\\s]*)/i", $ua, $m)) {
$agent = "Opera";
//.........这里部分代码省略.........