本文整理汇总了PHP中ext_isXHR函数的典型用法代码示例。如果您正苦于以下问题：PHP ext_isXHR函数的具体用法？PHP ext_isXHR怎么用？PHP ext_isXHR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ext_isXHR函数的6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: explode
$json = new $classname();
echo $json->encode($response);
break;
case 'get_image':
require_once _EXT_PATH . "/include/view.php";
ext_View::sendImage($dir, $item);
case 'ftp_authentication':
case 'ssh2_authentication':
case 'extplorer_authentication':
$auth_info = explode('_', $action);
$auth_classname = 'ext_' . $action;
require_once _EXT_PATH . '/include/authentication/' . $auth_info[0] . '.php';
$auth_plugin = new $auth_classname();
$auth_plugin->onShowLoginForm();
break;
default:
require_once _EXT_PATH . "/include/list.php";
ext_List::execAction($dir);
//------------------------------------------------------------------------------
}
// end switch-statement
}
//------------------------------------------------------------------------------
// Disconnect from ftp server
if (ext_isFTPMode()) {
$GLOBALS['FTPCONNECTION']->disconnect();
}
// Empty the output buffer if this is a XMLHttpRequest
if (ext_isXHR()) {
ext_exit();
}示例2: login
function login()
{
global $auth, $authentication_type;
if (!is_object($auth)) {
return false;
}
if (!empty($GLOBALS['__POST']['username']) || !empty($_SESSION['credentials_' . $authentication_type])) {
if (!empty($GLOBALS['__POST']['username'])) {
$username = $GLOBALS['__POST']['username'];
$password = $GLOBALS['__POST']['password'];
} else {
$username = $_SESSION['credentials_' . $authentication_type]['username'];
$password = $_SESSION['credentials_' . $authentication_type]['password'];
}
$res = $auth->onAuthenticate(array('username' => $username, 'password' => $password));
if (!PEAR::isError($res) && $res !== false) {
if (@$GLOBALS['__POST']['action'] == 'login' && ext_isXHR()) {
session_write_close();
ext_Result::sendResult('login', true, ext_Lang::msg('actlogin_success'));
}
return true;
} else {
if ($authentication_type == 'extplorer') {
// Second attempt to authenticate, since we've switched password hashing algorithm
// now we fall back to md5 hashing.
$password = md5((string) $GLOBALS['__POST']['password']);
$res = $auth->onAuthenticate(array('username' => $username, 'password' => $password));
if (!PEAR::isError($res) && $res !== false) {
if (@$GLOBALS['__POST']['action'] == 'login' && ext_isXHR()) {
session_write_close();
ext_Result::sendResult('login', true, ext_Lang::msg('actlogin_success'));
}
return true;
}
}
if (ext_isXHR()) {
$errmsg = PEAR::isError($res) ? $res->getMessage() : ext_Lang::msg('actlogin_failure');
ext_Result::sendResult('login', false, $errmsg);
}
return false;
}
}
if (ext_isXHR() && $GLOBALS['action'] != 'login') {
echo '<script type="text/javascript>document.location="' . _EXT_URL . '/index.php";</script>';
exit;
}
session_write_close();
session_id(get_session_id());
session_start();
// Ask for Login
$GLOBALS['mainframe']->setPageTitle(ext_Lang::msg('actlogin'));
$GLOBALS['mainframe']->addcustomheadtag('
<script type="text/javascript" src="scripts/extjs3/adapter/ext/ext-base.js"></script>
<script type="text/javascript" src="scripts/extjs3/ext-all.js"></script>
<script type="text/javascript" src="' . $GLOBALS['script_name'] . '?option=com_extplorer&action=include_javascript&file=functions.js"></script>
<link rel="stylesheet" href="' . _EXT_URL . '/scripts/extjs3/resources/css/ext-all.css" />
<link rel="stylesheet" href="scripts/extjs3/resources/css/xtheme-blue.css" />');
?>
<div style="width: 400px;" id="formContainer">
<div id="ext_logo" style="text-align:center;">
<a href="http://extplorer.net" target="_blank">
<img src="<?php
echo _EXT_URL;
?>
/images/eXtplorer-horizontal2.png" align="middle" alt="eXtplorer Logo" style="border:none;" />
</a>
</div>
<noscript>
<div style="width:400px;text-align:center;">
<h1>eXtplorer Login</h1>
<p style="color:red;">Oh, Javascript is disabled!</p>
<p>Find out <a target="_blank" href="https://www.google.com/adsense/support/bin/answer.py?hl=en&answer=12654">how you can enable Javascript in your browser.</a>
</p>
</div>
</noscript>
<div id="adminForm"></div>
</div>
<script type="text/javascript">
Ext.onReady( function() {
var simple = new Ext.FormPanel(<?php
$auth->onShowLoginForm();
?>
);
Ext.get( 'formContainer').center();
Ext.get( 'formContainer').setTop(100);
simple.getForm().findField('username').focus();
Ext.EventManager.onWindowResize( function() { Ext.get( 'formContainer').center();Ext.get( 'formContainer').setTop(100); } );
});
</script><?php
define('_LOGIN_REQUIRED', 1);
}示例3: onShowLoginForm
function onShowLoginForm($User, $Pass)
{
?>
{
xtype: "form",
<?php
if (!ext_isXHR()) {
?>
renderTo: "adminForm", <?php
}
?>
title: "<?php
echo ext_Lang::msg('actlogin');
?>
",
id: "simpleform",
labelWidth: 125, // label settings here cascade unless overridden
url: "<?php
echo basename($GLOBALS['script_name']);
?>
",
frame: true,
keys: {
key: Ext.EventObject.ENTER,
fn : function(){
if (simple.getForm().isValid()) {
Ext.get( "statusBar").update( "Please wait..." );
Ext.getCmp("simpleform").getForm().submit({
reset: false,
success: function(form, action) { location.reload() },
failure: function(form, action) {
if( !action.result ) return;
Ext.Msg.alert('<?php
echo ext_Lang::err('error', true);
?>
', action.result.error, function() {
this.findField( 'password').setValue('');
this.findField( 'password').focus();
}, form );
Ext.get( 'statusBar').update( action.result.error );
},
scope: Ext.getCmp("simpleform").getForm(),
params: {
option: "com_extplorer",
action: "login",
type : "extplorer"
}
});
} else {
return false;
}
}
},
items: [{
xtype:"textfield",
fieldLabel: "<?php
echo ext_Lang::msg('miscusername', true);
?>
",
name: "username",
value: "<?php
echo $User;
?>
",
width:175,
allowBlank:false
},{
xtype:"textfield",
fieldLabel: "<?php
echo ext_Lang::msg('miscpassword', true);
?>
",
name: "password",
value: "<?php
echo $Pass;
?>
",
inputType: "password",
width:175,
allowBlank:false
}, new Ext.form.ComboBox({
fieldLabel: "<?php
echo ext_Lang::msg('misclang', true);
?>
",
store: new Ext.data.SimpleStore({
fields: ['language', 'langname'],
data : [
<?php
$langs = get_languages();
$i = 0;
$c = count($langs);
foreach ($langs as $language => $name) {
echo "['{$language}', '{$name}' ]";
if (++$i < $c) {
echo ',';
}
}
?>
//.........这里部分代码省略.........
示例4: sendResult
static function sendResult($action, $success, $msg, $extra = array())
{
// show error-message
if (ext_isXHR()) {
$success = (bool) $success;
if ($success && ext_Result::count_errors() > 0) {
$success = false;
foreach (@$_SESSION['ext_error'] as $type) {
if (is_array($type)) {
foreach ($type as $error) {
$msg .= '<br />' . $error;
}
}
}
}
$result = array('action' => $action, 'message' => str_replace("'", "\\'", $msg), 'error' => str_replace("'", "\\'", $msg), 'success' => $success);
foreach ($extra as $key => $value) {
$result[$key] = $value;
}
$classname = class_exists('ext_Json') ? 'ext_Json' : 'Services_JSON';
$json = new $classname();
$jresult = $json->encode($result);
if (strtolower(extGetParam($_POST, 'requestType')) == 'xmlhttprequest') {
header("Content-type: text/html");
}
print $jresult;
ext_exit();
}
$messagetxt = '';
if ($extra != NULL) {
$msg .= " - " . $extra;
}
if ($msg != '') {
ext_Result::add_error($msg);
}
if (ext_Result::count_messages() < 1 && ext_Result::count_errors() < 1) {
return;
}
if (ext_Result::count_messages() > 0) {
$messagetxt .= '<h3>' . $GLOBALS["error_msg"]["message"] . ':</h3>';
foreach ($_SESSION['ext_message'] as $msgtype) {
foreach ($msgtype as $message) {
$messagetxt .= $message . '<br/>';
}
$messagetxt .= '<br /><hr /><br />';
}
ext_Result::empty_messages();
if (!empty($_REQUEST['extra'])) {
$messagetxt .= ' - ' . htmlspecialchars(urldecode($_REQUEST['extra']), ENT_QUOTES);
}
}
if (!empty($_SESSION['ext_error'])) {
$messagetxt .= '<h3>' . $GLOBALS["error_msg"]["error"] . ':</h3>';
foreach ($_SESSION['ext_error'] as $errortype) {
foreach ($errortype as $error) {
$messagetxt .= $error . '<br/>';
}
$messagetxt .= '<br /><hr /><br />';
}
ext_Result::empty_errors();
}
if (!empty($_REQUEST['extra'])) {
$messagetxt .= " - " . htmlspecialchars(urldecode($_REQUEST['extra']), ENT_QUOTES);
}
extHTML::loadExtJS();
show_header();
defined('EXPLORER_NOEXEC') or define('EXPLORER_NOEXEC', 1);
echo ext_scriptTag('', 'Ext.Msg.alert(\'Status\', \'' . $messagetxt . '\')');
//}
$GLOBALS['action'] = 'show_error';
}示例5: onShowLoginForm
function onShowLoginForm()
{
?>
{
xtype: "form",
<?php
if (!ext_isXHR()) {
?>
renderTo: "adminForm", <?php
}
?>
id: "simpleform",
labelWidth: 125,
url:"<?php
echo basename($GLOBALS['script_name']);
?>
",
dialogtitle: "<?php
echo ext_Lang::msg('ftp_header');
?>
",
title: "<?php
echo ext_Lang::msg('ftp_login_lbl');
?>
",
frame: true,
keys: {
key: Ext.EventObject.ENTER,
fn : function(){
if (Ext.getCmp("simpleform").getForm().isValid()) {
Ext.get( 'statusBar').update( '<?php
echo ext_Lang::msg('ftp_login_check', true);
?>
' );
Ext.getCmp("simpleform").getForm().submit({
reset: false,
success: function(form, action) { location.reload() },
failure: function(form, action) {
if( !action.result ) return;
Ext.Msg.alert('<?php
echo ext_Lang::err('error', true);
?>
', action.result.error);
Ext.get( 'statusBar').update( action.result.error );
},
scope: Ext.getCmp("simpleform").getForm(),
params: {
option: "com_extplorer",
action: "login",
type: "ftp",
file_mode: "ftp"
}
});
} else {
return false;
}
}
},
items: [{
xtype: "textfield",
fieldLabel: "<?php
echo ext_Lang::msg('ftp_login_name', true);
?>
",
name: "username",
width:175,
allowBlank:false
},{
xtype: "textfield",
fieldLabel: "<?php
echo ext_Lang::msg('ftp_login_pass', true);
?>
",
name: "password",
inputType: "password",
width:175,
allowBlank:false
},{
xtype: "combo",
fieldLabel: "<?php
echo ext_Lang::msg('ftp_hostname_port', true);
?>
",
hiddenName: "ftp_host",
triggerAction: "all",
value: "<?php
echo extGetParam($_SESSION, 'ftp_host');
?>
",
store: ["<?php
echo implode('","', $GLOBALS['ext_conf']['remote_hosts_allowed']);
?>
"],
width:175,
editable: false,
forceSelection: true,
allowBlank:false
},
{
xtype: "displayfield",
//.........这里部分代码省略.........
示例6: sendResult
function sendResult($action, $success, $msg, $extra = array())
{
// show error-message
if (ext_isXHR()) {
$success = (bool) $success;
if ($success && ext_Result::count_errors() > 0) {
$success = false;
foreach (@$_SESSION['ext_error'] as $type) {
if (is_array($type)) {
foreach ($type as $error) {
$msg .= '<br >' . $error;
}
}
}
}
$result = array('action' => $action, 'message' => str_replace("'", "\\'", $msg), 'error' => str_replace("'", "\\'", $msg), 'success' => $success);
foreach ($extra as $key => $value) {
$result[$key] = $value;
}
$json = new ext_Json();
$jresult = $json->encode($result);
print $jresult;
ext_exit();
}
if ($extra != NULL) {
$msg .= " - " . $extra;
}
ext_Result::add_error($msg);
if (empty($_GET['error'])) {
session_write_close();
extRedirect(make_link("show_error", $GLOBALS["dir"], null, null, null, null, '&error=1&extra=' . urlencode($extra)));
} else {
show_header($GLOBALS["error_msg"]["error"]);
echo '<div class="quote">';
echo '<a href="#errors">' . ext_Result::count_errors() . ' ' . $GLOBALS["error_msg"]["error"] . '</a>, ';
echo '<a href="#messages">' . ext_Result::count_messages() . ' ' . $GLOBALS["error_msg"]["message"] . '</a><br />';
echo "</div>\n";
if (!empty($_SESSION['ext_message'])) {
echo "<a href=\"" . str_replace('&dir=', '&ignore=', make_link("list", '')) . "\">[ " . $GLOBALS["error_msg"]["back"] . " ]</a>";
echo "<div class=\"ext_message\"><a name=\"messages\"></a>\n\t\t\t\t\t\t<h3>" . $GLOBALS["error_msg"]["message"] . ":</strong>" . "</h3>\n";
foreach ($_SESSION['ext_message'] as $msgtype) {
foreach ($msgtype as $message) {
echo $message . "\n<br/>";
}
echo '<br /><hr /><br />';
}
ext_Result::empty_messages();
if (!empty($_REQUEST['extra'])) {
echo " - " . htmlspecialchars(urldecode($_REQUEST['extra']), ENT_QUOTES);
}
echo "</div>\n";
}
if (!empty($_SESSION['ext_error'])) {
echo "<div class=\"ext_error\"><a name=\"errors\"></a>\n\t\t\t\t\t\t<h3>" . $GLOBALS["error_msg"]["error"] . ":</strong>" . "</h3>\n";
foreach ($_SESSION['ext_error'] as $errortype) {
foreach ($errortype as $error) {
echo $error . "\n<br/>";
}
echo '<br /><hr /><br />';
}
ext_Result::empty_errors();
}
echo "<a href=\"" . str_replace('&dir=', '&ignore=', make_link("list", '')) . "\">" . $GLOBALS["error_msg"]["back"] . "</a>";
if (!empty($_REQUEST['extra'])) {
echo " - " . htmlspecialchars(urldecode($_REQUEST['extra']), ENT_QUOTES);
}
echo "</div>\n";
defined('EXPLORER_NOEXEC') or define('EXPLORER_NOEXEC', 1);
}
}