From 0ae0cd11a7bffca5a65d43006a8b88efd87077f3 Mon Sep 17 00:00:00 2001
From: Tim van Dijen <tvdijen@gmail.com>
Date: Fri, 11 May 2018 11:44:31 +0200
Subject: [PATCH] Fix indentation

---
 modules/core/www/frontpage_config.php | 158 ++++++++++++--------------
 1 file changed, 74 insertions(+), 84 deletions(-)

diff --git a/modules/core/www/frontpage_config.php b/modules/core/www/frontpage_config.php
index e1eef9df5..805b23bb4 100644
--- a/modules/core/www/frontpage_config.php
+++ b/modules/core/www/frontpage_config.php
@@ -1,7 +1,5 @@
 <?php
 
-
-
 // Load SimpleSAMLphp, configuration
 $config = SimpleSAML_Configuration::getInstance();
 $session = SimpleSAML_Session::getSessionFromRequest();
@@ -17,48 +15,42 @@ $isadmin = SimpleSAML\Utils\Auth::isAdmin();
 $warnings = array();
 
 if (!\SimpleSAML\Utils\HTTP::isHTTPS()) {
-	$warnings[] = '{core:frontpage:warnings_https}';
+    $warnings[] = '{core:frontpage:warnings_https}';
 }
 
 if ($config->getValue('secretsalt') === 'defaultsecretsalt') {
-	$warnings[] = '{core:frontpage:warnings_secretsalt}';
+    $warnings[] = '{core:frontpage:warnings_secretsalt}';
 }
 
 if (extension_loaded('suhosin')) {
-	$suhosinLength = ini_get('suhosin.get.max_value_length');
-	if (empty($suhosinLength) || (int)$suhosinLength < 2048) {
-		$warnings[] = '{core:frontpage:warnings_suhosin_url_length}';
-	}
+    $suhosinLength = ini_get('suhosin.get.max_value_length');
+    if (empty($suhosinLength) || (int)$suhosinLength < 2048) {
+        $warnings[] = '{core:frontpage:warnings_suhosin_url_length}';
+    }
 }
 
-
-
-
-
 $links = array();
 $links_welcome = array();
 $links_config = array();
 $links_auth = array();
 $links_federation = array();
 
-
-
 $links_config[] = array(
-	'href' => \SimpleSAML\Utils\HTTP::getBaseURL() . 'admin/hostnames.php',
-	'text' => '{core:frontpage:link_diagnostics}'
+    'href' => \SimpleSAML\Utils\HTTP::getBaseURL() . 'admin/hostnames.php',
+    'text' => '{core:frontpage:link_diagnostics}'
 );
 
 $links_config[] = array(
-	'href' => \SimpleSAML\Utils\HTTP::getBaseURL() . 'admin/phpinfo.php',
-	'text' => '{core:frontpage:link_phpinfo}'
+    'href' => \SimpleSAML\Utils\HTTP::getBaseURL() . 'admin/phpinfo.php',
+    'text' => '{core:frontpage:link_phpinfo}'
 );
 
 $allLinks = array(
-	'links'      => &$links,
-	'welcome'    => &$links_welcome,
-	'config'     => &$links_config,
-	'auth'       => &$links_auth,
-	'federation' => &$links_federation,
+    'links'      => &$links,
+    'welcome'    => &$links_welcome,
+    'config'     => &$links_config,
+    'auth'       => &$links_auth,
+   'federation' => &$links_federation,
 );
 SimpleSAML\Module::callHooks('frontpage', $allLinks);
 
@@ -66,68 +58,69 @@ SimpleSAML\Module::callHooks('frontpage', $allLinks);
 // don't need to fetch it on every access to this page.
 $current = $config->getVersion();
 if ($config->getBoolean('admin.checkforupdates', true) && $current !== 'master') {
-	$latest = $session->getData("core:latest_simplesamlphp_version", "version");
-
-	if (!$latest) {
-		$api_url = 'https://api.github.com/repos/simplesamlphp/simplesamlphp/releases';
-		$ch = curl_init($api_url.'/latest');
-		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
-		curl_setopt($ch, CURLOPT_USERAGENT, 'SimpleSAMLphp');
-		curl_setopt($ch, CURLOPT_TIMEOUT, 2);
+    $latest = $session->getData("core:latest_simplesamlphp_version", "version");
+
+    if (!$latest) {
+        $api_url = 'https://api.github.com/repos/simplesamlphp/simplesamlphp/releases';
+        $ch = curl_init($api_url.'/latest');
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+        curl_setopt($ch, CURLOPT_USERAGENT, 'SimpleSAMLphp');
+        curl_setopt($ch, CURLOPT_TIMEOUT, 2);
         curl_setopt($ch, CURLOPT_PROXY, $config->getString('proxy', null));
         curl_setopt($ch, CURLOPT_PROXYUSERPWD, $config->getstring('proxy.auth', null));
-		$response = curl_exec($ch);
-
-		if (curl_getinfo($ch, CURLINFO_HTTP_CODE) === 200) {
-			$latest = json_decode($response, true);
-			$session->setData("core:latest_simplesamlphp_version", "version", $latest);
-		}
-		curl_close($ch);
-	}
-
-	if ($latest && version_compare($current, ltrim($latest['tag_name'], 'v'), 'lt')) {
-		$outdated = true;
-		$warnings[] = array(
-			'{core:frontpage:warnings_outdated}',
-			array('%LATEST_URL%' => $latest['html_url'])
-		);
-	}
+        $response = curl_exec($ch);
+
+        if (curl_getinfo($ch, CURLINFO_HTTP_CODE) === 200) {
+            $latest = json_decode($response, true);
+            $session->setData("core:latest_simplesamlphp_version", "version", $latest);
+        }
+        curl_close($ch);
+    }
+
+    if ($latest && version_compare($current, ltrim($latest['tag_name'], 'v'), 'lt')) {
+        $outdated = true;
+        $warnings[] = array(
+            '{core:frontpage:warnings_outdated}',
+            array('%LATEST_URL%' => $latest['html_url'])
+        );
+    }
 }
 
 $enablematrix = array(
-	'saml20-idp' => $config->getBoolean('enable.saml20-idp', false),
-	'shib13-idp' => $config->getBoolean('enable.shib13-idp', false),
+    'saml20-idp' => $config->getBoolean('enable.saml20-idp', false),
+    'shib13-idp' => $config->getBoolean('enable.shib13-idp', false),
 );
 
 
 $functionchecks = array(
-	'time'             => array('required', 'Date/Time Extension'),
-	'hash'             => array('required',  'Hashing function'),
-	'gzinflate'        => array('required',  'ZLib'),
-	'openssl_sign'     => array('required',  'OpenSSL'),
-	'dom_import_simplexml' => array('required', 'XML DOM'),
-	'preg_match'       => array('required',  'RegEx support'),
-	'json_decode'      => array('required', 'JSON support'),
-	'class_implements' => array('required', 'Standard PHP Library (SPL)'),
-	'mb_strlen'        => array('required', 'Multibyte String Extension'),
-	'curl_init'        => array('optional', 'cURL (required if automatic version checks are used, also by some modules.'),
-	'session_start'  => array('optional', 'Session Extension (required if PHP sessions are used)'),
-	'pdo_drivers'    => array('optional',  'PDO Extension (required if a database backend is used)'),
+    'time'             => array('required', 'Date/Time Extension'),
+    'hash'             => array('required', 'Hashing function'),
+    'gzinflate'        => array('required', 'ZLib'),
+    'openssl_sign'     => array('required', 'OpenSSL'),
+    'dom_import_simplexml' => array('required', 'XML DOM'),
+    'preg_match'       => array('required', 'RegEx support'),
+    'json_decode'      => array('required', 'JSON support'),
+    'class_implements' => array('required', 'Standard PHP Library (SPL)'),
+    'mb_strlen'        => array('required', 'Multibyte String Extension'),
+    'curl_init'        => array('optional', 'cURL (required if automatic version checks are used, also by some modules.'),
+    'session_start'  => array('optional', 'Session Extension (required if PHP sessions are used)'),
+    'pdo_drivers'    => array('optional', 'PDO Extension (required if a database backend is used)'),
 );
 if (SimpleSAML\Module::isModuleEnabled('ldap')) {
-	$functionchecks['ldap_bind'] = array('optional',  'LDAP Extension (required if an LDAP backend is used)');
+    $functionchecks['ldap_bind'] = array('optional', 'LDAP Extension (required if an LDAP backend is used)');
 }
 if (SimpleSAML\Module::isModuleEnabled('radius')) {
-        $functionchecks['radius_auth_open'] = array('optional',  'Radius Extension (required if a Radius backend is used)');
+    $functionchecks['radius_auth_open'] = array('optional', 'Radius Extension (required if a Radius backend is used)');
 }
 
 $funcmatrix = array();
 $funcmatrix[] = array(
-	'required' => 'required', 
-	'descr' => 'PHP Version >= 5.4. You run: ' . phpversion(),
-	'enabled' => version_compare(phpversion(), '5.4', '>='));
-foreach ($functionchecks AS $func => $descr) {
-	$funcmatrix[] = array('descr' => $descr[1], 'required' => $descr[0], 'enabled' => function_exists($func));
+    'required' => 'required', 
+    'descr' => 'PHP Version >= 5.4. You run: ' . phpversion(),
+    'enabled' => version_compare(phpversion(), '5.4', '>=')
+);
+foreach ($functionchecks as $func => $descr) {
+    $funcmatrix[] = array('descr' => $descr[1], 'required' => $descr[0], 'enabled' => function_exists($func));
 }
 
 $funcmatrix[] = array(
@@ -144,25 +137,25 @@ $funcmatrix[] = array(
 
 /* Some basic configuration checks */
 
-if($config->getString('technicalcontact_email', 'na@example.org') === 'na@example.org') {
-	$mail_ok = FALSE;
+if ($config->getString('technicalcontact_email', 'na@example.org') === 'na@example.org') {
+    $mail_ok = false;
 } else {
-	$mail_ok = TRUE;
+    $mail_ok = true;
 }
 $funcmatrix[] = array(
-	'required' => 'recommended',
-	'descr' => 'technicalcontact_email option set',
-	'enabled' => $mail_ok
-	);
-if($config->getString('auth.adminpassword', '123') === '123') {
-	$password_ok = FALSE;
+    'required' => 'recommended',
+    'descr' => 'technicalcontact_email option set',
+    'enabled' => $mail_ok
+);
+if ($config->getString('auth.adminpassword', '123') === '123') {
+    $password_ok = false;
 } else {
-	$password_ok = TRUE;
+    $password_ok = true;
 }
 $funcmatrix[] = array(
-	'required' => 'required',
-	'descr' => 'auth.adminpassword option set',
-	'enabled' => $password_ok
+    'required' => 'required',
+    'descr' => 'auth.adminpassword option set',
+    'enabled' => $password_ok
 );
 
 $t = new SimpleSAML_XHTML_Template($config, 'core:frontpage_config.tpl.php');
@@ -179,7 +172,6 @@ $t->data['links_auth'] = $links_auth;
 $t->data['links_federation'] = $links_federation;
 
 
-
 $t->data['enablematrix'] = $enablematrix;
 $t->data['funcmatrix'] = $funcmatrix;
 $t->data['requiredmap'] = array(
@@ -191,5 +183,3 @@ $t->data['version'] = $config->getVersion();
 $t->data['directory'] = dirname(dirname(dirname(dirname(__FILE__))));
 
 $t->show();
-
-
-- 
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