diff --git a/public_html/classes/redirect.admin.class.php b/public_html/classes/redirect.admin.class.php
index 7513e18e30ed4e2157056a8b230c3cb51c91f146..d11fbe0ffcca843ff61d96ecb6247703e3833291 100644
--- a/public_html/classes/redirect.admin.class.php
+++ b/public_html/classes/redirect.admin.class.php
@@ -18,6 +18,7 @@ require_once 'redirect.class.php';
* 2022-05-23 v1.6 ah add http head check+render output;
* 2022-05-31 v1.7 ah optical changes
* 2023-08-28 v1.8 ah remove php warning if there is no config yet
+ * 2024-10-03 v1.9 ah php8 only: typed variables
*/
/**
@@ -25,39 +26,46 @@ require_once 'redirect.class.php';
*
* @author axel
*/
-class redirectadmin extends redirect {
+class redirectadmin extends redirect
+{
- protected function _getCurlOptions(){
- $aReturn=array(
+ /**
+ * Get default curl options
+ * @return array
+ */
+ protected function _getCurlOptions(): array
+ {
+ $aReturn = [
CURLOPT_HEADER => true,
CURLOPT_FOLLOWLOCATION => true,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_USERAGENT => strip_tags($this->sAbout),
CURLOPT_VERBOSE => false,
CURLOPT_ENCODING => 'gzip, deflate', // to fetch encoding
- CURLOPT_HTTPHEADER => array(
+ CURLOPT_HTTPHEADER => [
'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8',
'Accept-Language: en',
'DNT: 1',
- ),
+ ],
// TODO: this is unsafe .. better: let the user configure it
CURLOPT_SSL_VERIFYHOST => false,
CURLOPT_SSL_VERIFYPEER => false,
CURLOPT_TIMEOUT => 5,
- );
+ ];
return $aReturn;
}
/**
- * make a single http(s) get request and return the response body
+ * Make a single http(s) get request and return the response body
* @param string $url url to fetch
* @param boolean $bHeaderOnly optional: true=make HEAD request; default: false (=GET)
* @return string
*/
- public function httpGet($url, $bHeaderOnly = false) {
+ public function httpGet(string $url, bool $bHeaderOnly = false): bool|string
+ {
$ch = curl_init($url);
- foreach ($this->_getCurlOptions() as $sCurlOption=>$sCurlValue){
+ foreach ($this->_getCurlOptions() as $sCurlOption => $sCurlValue) {
curl_setopt($ch, $sCurlOption, $sCurlValue);
}
if ($bHeaderOnly) {
@@ -69,113 +77,124 @@ class redirectadmin extends redirect {
return ($res);
}
- public function renderHttpResponseHeader($sHeader){
- $sReturn=$sHeader;
- if(!$sReturn){
- $sReturn='<pre><span class="status status-error">Request failed. </span><br>'
- .'No data... no response.<br>'
- .'Maybe ... '
- .'<ul>'
- .'<li>the nostname does not exist ... </li>'
- .'<li>or there is a network problem ... or </li>'
- .'<li>the webservice on the target system does not run.</li>'
- .'</ul>'
- .'</pre>'
+ /**
+ * Get html code for a response header of a request
+ *
+ * @param string $sHeader
+ * @return string
+ */
+ public function renderHttpResponseHeader(string $sHeader): string
+ {
+ $sReturn = $sHeader;
+ if (!$sReturn) {
+ $sReturn = '<pre><span class="status status-error">Request failed. </span><br>'
+ . 'No data... no response.<br>'
+ . 'Maybe ... '
+ . '<ul>'
+ . '<li>the nostname does not exist ... </li>'
+ . '<li>or there is a network problem ... or </li>'
+ . '<li>the webservice on the target system does not run.</li>'
+ . '</ul>'
+ . '</pre>'
;
} else {
- $sReturn=preg_replace('/(HTTP.*)\\r/', '</pre><pre><strong>$1</strong>', $sReturn);
- $sReturn=preg_replace('/(HTTP.*200.*)/', '<span class="status status-ok">$1</span>', $sReturn);
- $sReturn=preg_replace('/(HTTP.*30.*)/', '<span class="status status-redirect">$1</span>', $sReturn);
- $sReturn=preg_replace('/(HTTP.*40.*)/', '<span class="status status-error">$1</span>', $sReturn);
- $sReturn=preg_replace('/(HTTP.*50.*)/', '<span class="status status-error">$1</span>', $sReturn);
- $sReturn=preg_replace('/\ ([1-5][0-9][0-9])\ /', ' <span class="statuscode">$1</span> ', $sReturn);
+ $sReturn = preg_replace('/(HTTP.*)\\r/', '</pre><pre><strong>$1</strong>', $sReturn);
+ $sReturn = preg_replace('/(HTTP.*200.*)/', '<span class="status status-ok">$1</span>', $sReturn);
+ $sReturn = preg_replace('/(HTTP.*30.*)/', '<span class="status status-redirect">$1</span>', $sReturn);
+ $sReturn = preg_replace('/(HTTP.*40.*)/', '<span class="status status-error">$1</span>', $sReturn);
+ $sReturn = preg_replace('/(HTTP.*50.*)/', '<span class="status status-error">$1</span>', $sReturn);
+ $sReturn = preg_replace('/\ ([1-5][0-9][0-9])\ /', ' <span class="statuscode">$1</span> ', $sReturn);
- $sReturn=preg_replace('/(x-debug-.*)\\r/i', '<span class="debug">$1</span>', $sReturn);
- $sReturn=preg_replace('/(location:.*)\\r/i', '<span class="location">$1</span>', $sReturn);
- $sReturn.='</pre>';
+ $sReturn = preg_replace('/(x-debug-.*)\\r/i', '<span class="debug">$1</span>', $sReturn);
+ $sReturn = preg_replace('/(location:.*)\\r/i', '<span class="location">$1</span>', $sReturn);
+ $sReturn .= '</pre>';
preg_match_all('/(HTTP\/.*)/i', $sReturn, $aTmp);
// $sReturn.=print_r($aTmp, 1);
- $iHops=(count($aTmp[0])-1);
+ $iHops = (count($aTmp[0]) - 1);
- $sReturn=($iHops>0
- ? 'Found hops: <strong>'.$iHops.'</strong>'
- .($iHops>1 ? ' <span class="warning"> ⚠️ Verify your redirect to skip unneeded hops.</span>' : '' ).'<br><br>'
+ $sReturn = ($iHops > 0
+ ? 'Found hops: <strong>' . $iHops . '</strong>'
+ . ($iHops > 1 ? ' <span class="warning"> ⚠️ Verify your redirect to skip unneeded hops.</span>' : '') . '<br><br>'
: ''
- ).$sReturn
- ;
+ ) . $sReturn
+ ;
}
return $sReturn;
}
/**
- * check if admin is enabled
+ * Check if admin is enabled
+ *
* @return bool
*/
- public function isEnabled(){
- $sFile2Enable=__DIR__ . '/'.basename(__FILE__).'_enabled.txt';
+ public function isEnabled(): bool
+ {
+ $sFile2Enable = __DIR__ . '/' . basename(__FILE__) . '_enabled.txt';
return file_exists($sFile2Enable);
}
/**
- * get ip address of a given hostname as ip (string) or false
+ * Get ip address of a given hostname as ip (string) or false
* @return string|bool
*/
- protected function _getIp($sHostname){
- $sIp=gethostbyname($sHostname);
- return $sIp===$sHostname ? false : $sIp;
+ protected function _getIp(string $sHostname): string
+ {
+ $sIp = gethostbyname($sHostname);
+ return $sIp === $sHostname ? '' : $sIp;
}
/**
- * get an array with all config entries in all json files
+ * Get an array with all config entries in all json files
* including some error checking
+ *
* @return array
*/
- public function getHosts(){
- $aReturn = array();
- $aErrors = array();
- foreach(glob($this->sConfigDir . '/redirects_*.json') as $sFilename){
- $sMyHost= str_replace(array('redirects_', '.json'), array('',''), basename($sFilename));
- $aReturn[$sMyHost]=array(
- 'type'=>'config',
- 'file'=>$sFilename,
- 'ip'=> $this->_getIp($sMyHost),
- 'aliases'=>array(),
- 'redirects'=>json_decode(file_get_contents($sFilename), 1),
- );
- if (!$aReturn[$sMyHost]['ip']){
- $aErrors[]=basename($sFilename).': The hostname was not found in DNS: '.$sMyHost;
+ public function getHosts(): array
+ {
+ $aReturn = [];
+ $aErrors = [];
+ foreach (glob($this->sConfigDir . '/redirects_*.json') as $sFilename) {
+ $sMyHost = str_replace(['redirects_', '.json'], ['', ''], basename($sFilename));
+ $aReturn[$sMyHost] = [
+ 'type' => 'config',
+ 'file' => $sFilename,
+ 'ip' => $this->_getIp($sMyHost),
+ 'aliases' => [],
+ 'redirects' => json_decode(file_get_contents($sFilename), 1),
+ ];
+ if (!$aReturn[$sMyHost]['ip']) {
+ $aErrors[] = basename($sFilename) . ': The hostname was not found in DNS: ' . $sMyHost;
}
}
- $aAliases=$this->_getAliases();
- if(is_array($aAliases) && count($aAliases)){
- foreach($aAliases as $sAlias=>$sConfig){
- if(isset($aReturn[$sAlias])){
- $aErrors[]="alias.json: A configuration for alias [$sAlias] is useless. There exists a file redirects_{$sAlias}.json (which has priority).";
+ $aAliases = $this->_getAliases();
+ if (is_array($aAliases) && count($aAliases)) {
+ foreach ($aAliases as $sAlias => $sConfig) {
+ if (isset($aReturn[$sAlias])) {
+ $aErrors[] = "alias.json: A configuration for alias [$sAlias] is useless. There exists a file redirects_{$sAlias}.json (which has priority).";
} else {
- if(!isset($aReturn[$sConfig])){
- $aErrors[]="alias.json: [$sAlias] points to a non existing host [$sConfig] - a file redirects_$sConfig.yml does not exist.";
+ if (!isset($aReturn[$sConfig])) {
+ $aErrors[] = "alias.json: [$sAlias] points to a non existing host [$sConfig] - a file redirects_$sConfig.yml does not exist.";
} else {
- $aReturn[$sConfig]['aliases'][]=$sAlias;
- $aReturn[$sAlias]=array(
- 'type'=>'alias',
- 'target'=>$sConfig,
- 'ip'=> $this->_getIp($sAlias),
- );
- if (!$aReturn[$sAlias]['ip']){
- $aErrors[]='alias.json: The hostname was not found in DNS: '.$sAlias;
+ $aReturn[$sConfig]['aliases'][] = $sAlias;
+ $aReturn[$sAlias] = [
+ 'type' => 'alias',
+ 'target' => $sConfig,
+ 'ip' => $this->_getIp($sAlias),
+ ];
+ if (!$aReturn[$sAlias]['ip']) {
+ $aErrors[] = 'alias.json: The hostname was not found in DNS: ' . $sAlias;
}
}
}
}
}
- $aReturn['_errors']=$aErrors;
+ $aReturn['_errors'] = $aErrors;
ksort($aReturn);
return $aReturn;
}
-
}
diff --git a/public_html/classes/redirect.class.php b/public_html/classes/redirect.class.php
index c04108a2279046efa59d944753aa28b4d45c725b..168151820d4dfb956b28d09f83b9ced86a023f86 100644
--- a/public_html/classes/redirect.class.php
+++ b/public_html/classes/redirect.class.php
@@ -24,6 +24,7 @@
* 2020-05-06 v1.3 ah added aliases for multiple domains with the same config
* 2020-05-06 v1.4 ah rewrite as class
* 2023-08-28 v1.5 ah fix loop over config with missing regex section.
+ * 2024-10-03 v1.6 ah php8 only: typed variables
*/
/**
@@ -31,86 +32,156 @@
*
* @author axel
*/
-class redirect {
+class redirect
+{
// ----------------------------------------------------------------------
// CONFIG
// ----------------------------------------------------------------------
- protected $bDebug = false;
- protected $sConfigDir = __DIR__ . '/../../config';
- protected $sAbout = 'IML redirect <small>v1.4</small>';
+ /**
+ * Flag: debug is enabled?
+ * @var bool
+ */
+ protected bool $bDebug = false;
+
+ /**
+ * configuration dir
+ * @var string
+ */
+ protected string $sConfigDir = __DIR__ . '/../../config';
- protected $sHostname = false;
- protected $sRequest = false;
+ /**
+ * About message
+ * @var string
+ */
+ protected string $sAbout = 'IML redirect <small>v1.4</small>';
- protected $sCfgfile = false;
- protected $aConfig = false;
- protected $aRedirect = false;
-
- public $urlRepo='https://git-repo.iml.unibe.ch/iml-open-source/redirect-handler';
- public $urlDocs='https://os-docs.iml.unibe.ch/redirect-handler/';
+ /**
+ * Hostname
+ * @var string
+ */
+ protected string $sHostname = '';
+
+ /**
+ * Request to handle and to redirect to aconfigured target url
+ * @var string
+ */
+ protected string $sRequest = '';
+
+ /**
+ * Config file
+ * @var
+ */
+ protected string $sCfgfile = '';
+
+ /**
+ * Config data for the current hostname
+ * @var
+ */
+ protected array $aConfig = [];
+
+ /**
+ * Redirect data for the current request
+ * @var array
+ */
+ protected array $aRedirect = [];
+
+ /**
+ * URL to the repository of this project
+ * @var string
+ */
+ public string $urlRepo = 'https://git-repo.iml.unibe.ch/iml-open-source/redirect-handler';
+
+ /**
+ * Url to the docs
+ * @var string
+ */
+ public string $urlDocs = 'https://os-docs.iml.unibe.ch/redirect-handler/';
// ----------------------------------------------------------------------
// CONSTRUCTOR
// ----------------------------------------------------------------------
- public function __constructor($sHostname=false, $sRequest=false) {
- if($sHostname){
+
+ /**
+ * Constructor
+ * @param string $sHostname hostname
+ * @param string $sRequest request to proces
+ * @return void
+ */
+ public function __constructor(string $sHostname = '', string $sRequest = '')
+ {
+ if ($sHostname) {
$this->setHost($sHostname);
}
- if($sRequest){
+ if ($sRequest) {
$this->setRequest($sRequest);
}
-
- return true;
+
}
-
+
// ----------------------------------------------------------------------
// DEBUG
// ----------------------------------------------------------------------
-
+
/**
- * write a debug message into the header
+ * Write a debug message into the http response header
+ *
* @global boolean $bDebug flag: show debug infos?
* @staticvar int $i counter
+ *
* @param string $sDebugMessage message to show
* @return boolean
*/
- protected function _wd($sDebugMessage) {
-
+ protected function _wd(string $sDebugMessage): bool
+ {
+
if (!$this->bDebug) {
return false;
}
static $i;
$i++;
- header('X-DEBUG-' . $i . ': ' . $sDebugMessage);
+ header("X-DEBUG-$i: $sDebugMessage");
return true;
}
+
// ----------------------------------------------------------------------
// SET INTERNAL VARS
// ----------------------------------------------------------------------
+
/**
- * get a string with full path of a config file with aliases
+ * Get a string with full path of a config file with aliases
* @return string
*/
- protected function _generateAliasfile() {
+ protected function _generateAliasfile(): string
+ {
return $this->sConfigDir . '/aliases.json';
}
+
/**
- * get a string with full path of a config file based on hostname
- * @param string $sHostname
+ * Get a string with full path of a config file based on hostname
+ *
+ * @param string $sHostname hostname/ fqdn
* @return string
*/
- protected function _generateCfgfile($sHostname) {
-
+ protected function _generateCfgfile(string $sHostname): string
+ {
+
return $this->sConfigDir . '/redirects_' . $sHostname . '.json';
}
-
- protected function _getAliases(){
- $sAliasfile=$this->_generateAliasfile();
- $this->_wd('check alias file '.$sAliasfile);
- if(!file_exists($sAliasfile)){
+
+ /**
+ * Get Aliases from aliases.json
+ * It returns false if no alias was found
+ *
+ * @return bool|array
+ */
+ protected function _getAliases(): bool|array
+ {
+ $sAliasfile = $this->_generateAliasfile();
+ $this->_wd('check alias file ' . $sAliasfile);
+ if (!file_exists($sAliasfile)) {
$this->_wd('alias do not exist');
// $this->sendBody(500, '<h1>Internal Server Error</h1>Errorcode 01');
return false;
@@ -120,49 +191,51 @@ class redirect {
}
/**
- * get an array with redirect config based on a given hostname
- * @param string $sHostname hostname
- * @param boolean $bAbort flag: true = do not scan aliases (used for loop detection)
- * @return array
+ * Get an array with redirect config based on a given hostname.
+ * @return bool
*/
- protected function _getConfig() {
- $this->aConfig=false;
- $this->aRedirect=false;
+ protected function _getConfig(): bool
+ {
+ $this->aConfig = [];
+ $this->aRedirect = [];
$this->_getEffectiveConfigfile();
- if($this->sCfgfile){
- $aConfig=json_decode(file_get_contents($this->sCfgfile), 1);
+ if ($this->sCfgfile) {
+ $aConfig = json_decode(file_get_contents($this->sCfgfile), 1);
if (!is_array($aConfig) || !count($aConfig)) {
$this->_wd('no config available');
// $this->sendBody(500, '<h1>Internal Server Error</h1>Errorcode 02');
+ } else {
+ $this->aConfig = $aConfig;
}
- $this->aConfig=$aConfig;
}
return true;
}
-
+
/**
- * get an array with redirect config based on a given hostname
+ * Get filename of config file based on a given hostname
* or detection in the alias config
+ *
* @param string $sHostname hostname
* @param boolean $bAbort flag: true = do not scan aliases (used for loop detection)
- * @return array
+ * @return bool|string
*/
- protected function _getEffectiveConfigfile($sHostname=false, $bAbort=false) {
- if(!$sHostname){
- $sHostname=$this->sHostname;
+ protected function _getEffectiveConfigfile(string $sHostname = '', bool $bAbort = false): bool|string
+ {
+ if (!$sHostname) {
+ $sHostname = $this->sHostname;
}
- $this->sCfgfile=false;
+ $this->sCfgfile = false;
$sCfgfile = $this->_generateCfgfile($sHostname);
- $this->_wd('check config '.$sCfgfile);
+ $this->_wd('check config ' . $sCfgfile);
if (!file_exists($sCfgfile)) {
- if($bAbort){
+ if ($bAbort) {
// $this->sendBody(500, '<h1>Internal Server Error</h1>Errorcode 01');
return false;
}
$aAliases = $this->_getAliases();
- $this->_wd('checking aliases '.print_r($aAliases,1));
- if (!isset($aAliases[$sHostname]) || !file_exists($this->_generateCfgfile($aAliases[$sHostname]))){
- $this->_wd('sorry no valid alias for '. $sHostname);
+ $this->_wd('checking aliases ' . print_r($aAliases, 1));
+ if (!isset($aAliases[$sHostname]) || !file_exists($this->_generateCfgfile($aAliases[$sHostname]))) {
+ $this->_wd('sorry no valid alias for ' . $sHostname);
// $this->sendBody(500, '<h1>Internal Server Error</h1>Errorcode 01');
return false;
}
@@ -170,39 +243,42 @@ class redirect {
return $this->_getEffectiveConfigfile($aAliases[$this->sHostname], 1);
}
- $this->sCfgfile=$sCfgfile;
+ $this->sCfgfile = $sCfgfile;
return $sCfgfile;
}
-
-
+
+
/**
- * enable/ disable debug
+ * Enable/ disable debug
* @param boolean $bEnable
*/
- public function setDebug($bEnable){
- $this->bDebug=!!$bEnable;
+ public function setDebug(bool $bEnable): bool
+ {
+ $this->bDebug = !!$bEnable;
return true;
}
-
+
/**
- * set hostname; internally it detects the config too
- * @param type $sHostname
+ * Set hostname; internally it detects the config too
+ * @param string $sHostname
* @return boolean
*/
- public function setHost($sHostname){
- $this->sHostname=$sHostname;
+ public function setHost(string $sHostname): bool
+ {
+ $this->sHostname = $sHostname;
$this->_getConfig();
return true;
}
-
+
/**
- * set the request
- * @param type $sRequest
+ * Set the request
+ * @param string $sRequest
* @return boolean
*/
- public function setRequest($sRequest){
- $this->sRequest=$sRequest;
- $this->aRedirect=false;
+ public function setRequest(string $sRequest): bool
+ {
+ $this->sRequest = $sRequest;
+ $this->aRedirect = false;
return true;
}
@@ -211,26 +287,28 @@ class redirect {
// ----------------------------------------------------------------------
/**
- * get an array with the matching redirect; it returns false if none was
+ * Get an array with the matching redirect; it returns false if none was
* detected
+ *
* @return array
*/
- public function getRedirect(){
- if(is_array($this->aRedirect)){
+ public function getRedirect(): array
+ {
+ if (is_array($this->aRedirect)) {
return $this->aRedirect;
}
-
- $aRedirect = false;
-
+
+ $aRedirect = [];
+
// remark:
// $this->aConfig is set in setHost() with $this->_getConfig();
-
+
if (isset($this->aConfig['direct'][$this->sRequest])) {
$this->_wd("DIRECT MATCH");
$aRedirect = $this->aConfig['direct'][$this->sRequest];
} else {
$this->_wd("no direct match ... scanning regex");
- if(isset($this->aConfig['regex']) && is_array($this->aConfig['regex'])){
+ if (isset($this->aConfig['regex']) && is_array($this->aConfig['regex'])) {
foreach (array_keys($this->aConfig['regex']) as $sRegex) {
$this->_wd("check if regex [$sRegex] matches $this->sRequest");
if (preg_match('#' . $sRegex . '#', $this->sRequest)) {
@@ -241,21 +319,32 @@ class redirect {
}
}
}
- $this->aRedirect=$aRedirect;
+ $this->aRedirect = $aRedirect;
return $aRedirect;
}
-
- public function getRedirectCode($iNone=false){
- $aRedirect=$this->getRedirect();
+
+ /**
+ * Get 30x redirect code
+ * @param integer $iNone fallback value if no redirect status code was found
+ * @return integer
+ */
+ public function getRedirectCode($iNone = 307): int
+ {
+ $aRedirect = $this->getRedirect();
return isset($aRedirect['code']) ? $aRedirect['code'] : $iNone;
}
- public function getRedirectTarget(){
- $aRedirect=$this->getRedirect();
- return isset($aRedirect['target']) ? $aRedirect['target'] : false;
+
+ /**
+ * Get Target url of redirect
+ * @return string
+ */
+ public function getRedirectTarget(): string
+ {
+ $aRedirect = $this->getRedirect();
+ return $aRedirect['target'] ?? '';
}
-
-
+
// ----------------------------------------------------------------------
// FUNCTIONS - SEND DATA
// ----------------------------------------------------------------------
@@ -264,27 +353,29 @@ class redirect {
* make the redirect if it was found ... or a 404
* @return true
*/
- public function makeRedirect(){
- $sTarget=$this->getRedirectTarget();
- if(!$sTarget){
+ public function makeRedirect(): bool
+ {
+ $sTarget = $this->getRedirectTarget();
+ if (!$sTarget) {
$this->_wd('send a not found');
$this->sendBody(404, '<h1>404 Not found</h1>');
} else {
- $iCode=$this->getRedirectCode();
- $this->_wd("Redirect with http status [" . $iCode . "] to new Location: " . $sTarget);
+ $iCode = $this->getRedirectCode();
+ $this->_wd("Redirect with http status [$iCode] to new Location: $sTarget");
$this->sendHttpStatusheader($iCode);
header("Location: " . $sTarget);
}
return true;
}
-
+
/**
* send http status header
* @param integer $iCode http code
* @return boolean
*/
- public function sendHttpStatusheader($iCode) {
- $aHeaders = array(
+ public function sendHttpStatusheader(int $iCode): bool
+ {
+ $aHeaders = [
301 => 'Moved Permanently',
302 => 'Found', // (Moved Temporarily)
303 => 'See other', // redirect with GET
@@ -293,7 +384,7 @@ class redirect {
404 => 'Not found',
410 => 'Gone',
500 => 'Internal Server Error',
- );
+ ];
$iCode = (int) $iCode;
if (!isset($aHeaders[$iCode])) {
@@ -308,28 +399,29 @@ class redirect {
* @see sendHttpStatusheader()
*
* @param integer $iCode http status code
- * @param stringg $sBody message text as html code
+ * @param string $sBody message text as html code
+ * @return void
*/
- public function sendBody($iCode, $sBody) {
+ public function sendBody(int $iCode, string $sBody): void
+ {
$this->sendHttpStatusheader($iCode);
die('<!doctype html><html><head>'
- . '<title>Redirect</title>'
- . '<style>'
- . 'body{background:#eee; background: linear-gradient(-10deg,#ccc,#eee,#ddd) fixed; color:#444; font-family: verdana,arial;}'
- . 'h1{color:#a44;font-size: 300%;border-bottom: 1px solid #fff;}'
- . 'h2{color:#ccc; color: rgba(0,0,0,0.1); font-size: 300%; position: absolute; right: 1em; bottom: 1em; text-align: right;}'
- . 'h2 small{font-size: 50%;}'
- . 'footer{background:#ccc; bottom: 1em; color:#666; position: absolute; padding: 1em; right: 1em; }'
- . '</style>'
- . '</head>'
- . '<body>'
- . $sBody
- . '<h2>' . $this->sAbout . '</h2>'
- . '<footer>© ' . date('Y') . ' '.$this->sHostname.'</footer>'
- . '</body></html>'
+ . '<title>Redirect</title>'
+ . '<style>'
+ . 'body{background:#eee; background: linear-gradient(-10deg,#ccc,#eee,#ddd) fixed; color:#444; font-family: verdana,arial;}'
+ . 'h1{color:#a44;font-size: 300%;border-bottom: 1px solid #fff;}'
+ . 'h2{color:#ccc; color: rgba(0,0,0,0.1); font-size: 300%; position: absolute; right: 1em; bottom: 1em; text-align: right;}'
+ . 'h2 small{font-size: 50%;}'
+ . 'footer{background:#ccc; bottom: 1em; color:#666; position: absolute; padding: 1em; right: 1em; }'
+ . '</style>'
+ . '</head>'
+ . '<body>'
+ . $sBody
+ . '<h2>' . $this->sAbout . '</h2>'
+ . '<footer>© ' . date('Y') . ' ' . $this->sHostname . '</footer>'
+ . '</body></html>'
);
}
-
}