From 5e21a277f62e3fe044feaa540ff6f206157348e7 Mon Sep 17 00:00:00 2001
From: Patrizio Bekerle <patrizio@bekerle.com>
Date: Thu, 20 Sep 2018 12:52:01 +0200
Subject: [PATCH 1/3] PHP 7.2 deprecation fixes

---
 docs/tutorial/tutorial_authentication.php       | 2 +-
 docs/tutorial/tutorial_group.php                | 2 +-
 docs/tutorial/tutorial_htpasswd.php             | 2 +-
 docs/tutorial/tutorial_ldap.php                 | 2 +-
 docs/tutorial/tutorial_multiple_credentials.php | 2 +-
 docs/tutorial/tutorial_openid_dumb.php          | 2 +-
 docs/tutorial/tutorial_openid_smart.php         | 4 +++-
 docs/tutorial/tutorial_session.php              | 2 +-
 docs/tutorial/tutorial_typekey.php              | 2 +-
 src/authentication.php                          | 5 +++--
 src/filters/group/group_filter.php              | 4 ++--
 src/filters/htpasswd/htpasswd_filter.php        | 2 +-
 src/filters/ldap/ldap_filter.php                | 2 +-
 src/filters/openid/openid_filter.php            | 2 +-
 src/filters/typekey/typekey_filter.php          | 2 +-
 src/session/authentication_session.php          | 2 +-
 16 files changed, 21 insertions(+), 18 deletions(-)

diff --git a/docs/tutorial/tutorial_authentication.php b/docs/tutorial/tutorial_authentication.php
index 944b0af..b003d48 100644
--- a/docs/tutorial/tutorial_authentication.php
+++ b/docs/tutorial/tutorial_authentication.php
@@ -17,7 +17,7 @@
             );
     foreach ( $status as $line )
     {
-        list( $key, $value ) = each( $line );
+        $value = current( $line ); $key = key( $line );
         echo $err[$key][$value] . "\n";
     }
 }
diff --git a/docs/tutorial/tutorial_group.php b/docs/tutorial/tutorial_group.php
index a6afa94..9140ba4 100644
--- a/docs/tutorial/tutorial_group.php
+++ b/docs/tutorial/tutorial_group.php
@@ -32,7 +32,7 @@
             );
     foreach ( $status as $line )
     {
-        list( $key, $value ) = each( $line );
+        $value = current( $line ); $key = key( $line );
         echo $err[$key][$value] . "\n";
     }
 }
diff --git a/docs/tutorial/tutorial_htpasswd.php b/docs/tutorial/tutorial_htpasswd.php
index 6e70504..21a6bf1 100644
--- a/docs/tutorial/tutorial_htpasswd.php
+++ b/docs/tutorial/tutorial_htpasswd.php
@@ -18,7 +18,7 @@
             );
     foreach ( $status as $line )
     {
-        list( $key, $value ) = each( $line );
+        $value = current( $line ); $key = key( $line );
         echo $err[$key][$value] . "\n";
     }
 }
diff --git a/docs/tutorial/tutorial_ldap.php b/docs/tutorial/tutorial_ldap.php
index cd72ec5..ae7cb2d 100644
--- a/docs/tutorial/tutorial_ldap.php
+++ b/docs/tutorial/tutorial_ldap.php
@@ -18,7 +18,7 @@
             );
     foreach ( $status as $line )
     {
-        list( $key, $value ) = each( $line );
+        $value = current( $line ); $key = key( $line );
         echo $err[$key][$value] . "\n";
     }
 }
diff --git a/docs/tutorial/tutorial_multiple_credentials.php b/docs/tutorial/tutorial_multiple_credentials.php
index 5b1f61c..5d8916f 100644
--- a/docs/tutorial/tutorial_multiple_credentials.php
+++ b/docs/tutorial/tutorial_multiple_credentials.php
@@ -37,7 +37,7 @@
 
     foreach ( $status as $line => $error )
     {
-        list( $key, $value ) = each( $error );
+        $value = current( $error ); $key = key( $error );
         echo $err[$line][$key][$value] . "\n";
     }
 }
diff --git a/docs/tutorial/tutorial_openid_dumb.php b/docs/tutorial/tutorial_openid_dumb.php
index 9441afe..316e302 100644
--- a/docs/tutorial/tutorial_openid_dumb.php
+++ b/docs/tutorial/tutorial_openid_dumb.php
@@ -39,7 +39,7 @@
              );
     foreach ( $status as $line )
     {
-        list( $key, $value ) = each( $line );
+        $value = current( $line ); $key = key( $line );
         echo $err[$key][$value] . "\n";
     }
 ?>
diff --git a/docs/tutorial/tutorial_openid_smart.php b/docs/tutorial/tutorial_openid_smart.php
index 071d919..4af0f36 100644
--- a/docs/tutorial/tutorial_openid_smart.php
+++ b/docs/tutorial/tutorial_openid_smart.php
@@ -46,7 +46,9 @@
     $err["session"] = "";
     for ( $i = 0; $i < count( $status ); $i++ )
     {
-        list( $key, $value ) = each( $status[$i] );
+        $value = current( $status[$i] );
+        $key = key( $status[$i] );
+
         switch ( $key )
         {
             case 'ezcAuthenticationOpenidFilter':
diff --git a/docs/tutorial/tutorial_session.php b/docs/tutorial/tutorial_session.php
index 26e3b67..cc98165 100644
--- a/docs/tutorial/tutorial_session.php
+++ b/docs/tutorial/tutorial_session.php
@@ -27,7 +27,7 @@
             );
     foreach ( $status as $line )
     {
-        list( $key, $value ) = each( $line );
+        $value = current( $line ); $key = key( $line );
         echo $err[$key][$value] . "\n";
     }
 }
diff --git a/docs/tutorial/tutorial_typekey.php b/docs/tutorial/tutorial_typekey.php
index 2147ad4..a9d048a 100644
--- a/docs/tutorial/tutorial_typekey.php
+++ b/docs/tutorial/tutorial_typekey.php
@@ -32,7 +32,7 @@
              );
     foreach ( $status as $line )
     {
-        list( $key, $value ) = each( $line );
+        $value = current( $line ); $key = key( $line );
         echo $err[$key][$value] . "\n";
     }
 ?>
diff --git a/src/authentication.php b/src/authentication.php
index 869f788..971a1cb 100644
--- a/src/authentication.php
+++ b/src/authentication.php
@@ -58,7 +58,7 @@
  *             );
  *     foreach ( $status as $line )
  *     {
- *         list( $key, $value ) = each( $line );
+ *         $value = current( $line ); $key = key( $line );
  *         echo $err[$key][$value] . "\n";
  *     }
  * }
@@ -263,7 +263,8 @@ public function run()
                     // status of the Authentication object
                     foreach ( $statuses as $status )
                     {
-                        list( $key, $value ) = each( $status );
+                        $value = current( $status );
+                        $key = key( $status );
                         $this->status->append( $key, $value );
                     }
                 }
diff --git a/src/filters/group/group_filter.php b/src/filters/group/group_filter.php
index 7091266..31bca2f 100644
--- a/src/filters/group/group_filter.php
+++ b/src/filters/group/group_filter.php
@@ -80,7 +80,7 @@
  *             );
  *     foreach ( $status as $line => $error )
  *     {
- *         list( $key, $value ) = each( $error );
+ *         $value = current( $error ); $key = key( $error );
  *         echo $err[$line][$key][$value] . "\n";
  *     }
  * }
@@ -133,7 +133,7 @@
  *
  *     foreach ( $status as $line => $error )
  *     {
- *         list( $key, $value ) = each( $error );
+ *         $value = current( $error ); $key = key( $error );
  *         echo $err[$line][$key][$value] . "\n";
  *     }
  * }
diff --git a/src/filters/htpasswd/htpasswd_filter.php b/src/filters/htpasswd/htpasswd_filter.php
index a97a7ef..fbbf4c0 100644
--- a/src/filters/htpasswd/htpasswd_filter.php
+++ b/src/filters/htpasswd/htpasswd_filter.php
@@ -60,7 +60,7 @@
  *             );
  *     foreach ( $status as $line )
  *     {
- *         list( $key, $value ) = each( $line );
+ *         $value = current( $line ); $key = key( $line );
  *         echo $err[$key][$value] . "\n";
  *     }
  * }
diff --git a/src/filters/ldap/ldap_filter.php b/src/filters/ldap/ldap_filter.php
index 79cf6fd..ff6b766 100644
--- a/src/filters/ldap/ldap_filter.php
+++ b/src/filters/ldap/ldap_filter.php
@@ -52,7 +52,7 @@
  *             );
  *     foreach ( $status as $line )
  *     {
- *         list( $key, $value ) = each( $line );
+ *         $value = current( $line ); $key = key( $line );
  *         echo $err[$key][$value] . "\n";
  *     }
  * }
diff --git a/src/filters/openid/openid_filter.php b/src/filters/openid/openid_filter.php
index aa6ffa1..bdf64c0 100644
--- a/src/filters/openid/openid_filter.php
+++ b/src/filters/openid/openid_filter.php
@@ -148,7 +148,7 @@
  *              );
  *     foreach ( $status as $line )
  *     {
- *         list( $key, $value ) = each( $line );
+ *         $value = current( $line ); $key = key( $line );
  *         echo $err[$key][$value] . "\n";
  *     }
  * ?>
diff --git a/src/filters/typekey/typekey_filter.php b/src/filters/typekey/typekey_filter.php
index d770ced..e619320 100644
--- a/src/filters/typekey/typekey_filter.php
+++ b/src/filters/typekey/typekey_filter.php
@@ -117,7 +117,7 @@
  *              );
  *     foreach ( $status as $line )
  *     {
- *         list( $key, $value ) = each( $line );
+ *         $value = current( $line ); $key = key( $line );
  *         echo $err[$key][$value] . "\n";
  *     }
  * ?>
diff --git a/src/session/authentication_session.php b/src/session/authentication_session.php
index 391bec5..cc00c97 100644
--- a/src/session/authentication_session.php
+++ b/src/session/authentication_session.php
@@ -68,7 +68,7 @@
  *             );
  *     foreach ( $status as $line )
  *     {
- *         list( $key, $value ) = each( $line );
+ *         $value = current( $line ); $key = key( $line );
  *         echo $err[$key][$value] . "\n";
  *     }
  * }

From 28e596290abfad0b465e41a3e8a16567452893d9 Mon Sep 17 00:00:00 2001
From: Patrizio Bekerle <patrizio@bekerle.com>
Date: Thu, 20 Sep 2018 13:22:06 +0200
Subject: [PATCH 2/3] splitting commands

---
 docs/tutorial/tutorial_authentication.php | 3 ++-
 docs/tutorial/tutorial_group.php          | 3 ++-
 docs/tutorial/tutorial_htpasswd.php       | 3 ++-
 docs/tutorial/tutorial_ldap.php           | 3 ++-
 docs/tutorial/tutorial_openid_dumb.php    | 3 ++-
 docs/tutorial/tutorial_session.php        | 3 ++-
 docs/tutorial/tutorial_typekey.php        | 3 ++-
 src/authentication.php                    | 3 ++-
 src/filters/htpasswd/htpasswd_filter.php  | 3 ++-
 src/filters/ldap/ldap_filter.php          | 3 ++-
 src/filters/openid/openid_filter.php      | 3 ++-
 src/filters/typekey/typekey_filter.php    | 3 ++-
 src/session/authentication_session.php    | 3 ++-
 13 files changed, 26 insertions(+), 13 deletions(-)

diff --git a/docs/tutorial/tutorial_authentication.php b/docs/tutorial/tutorial_authentication.php
index b003d48..1f28c38 100644
--- a/docs/tutorial/tutorial_authentication.php
+++ b/docs/tutorial/tutorial_authentication.php
@@ -17,7 +17,8 @@
             );
     foreach ( $status as $line )
     {
-        $value = current( $line ); $key = key( $line );
+        $value = current( $line );
+        $key = key( $line );
         echo $err[$key][$value] . "\n";
     }
 }
diff --git a/docs/tutorial/tutorial_group.php b/docs/tutorial/tutorial_group.php
index 9140ba4..e044109 100644
--- a/docs/tutorial/tutorial_group.php
+++ b/docs/tutorial/tutorial_group.php
@@ -32,7 +32,8 @@
             );
     foreach ( $status as $line )
     {
-        $value = current( $line ); $key = key( $line );
+        $value = current( $line );
+        $key = key( $line );
         echo $err[$key][$value] . "\n";
     }
 }
diff --git a/docs/tutorial/tutorial_htpasswd.php b/docs/tutorial/tutorial_htpasswd.php
index 21a6bf1..baab97b 100644
--- a/docs/tutorial/tutorial_htpasswd.php
+++ b/docs/tutorial/tutorial_htpasswd.php
@@ -18,7 +18,8 @@
             );
     foreach ( $status as $line )
     {
-        $value = current( $line ); $key = key( $line );
+        $value = current( $line );
+        $key = key( $line );
         echo $err[$key][$value] . "\n";
     }
 }
diff --git a/docs/tutorial/tutorial_ldap.php b/docs/tutorial/tutorial_ldap.php
index ae7cb2d..951ca61 100644
--- a/docs/tutorial/tutorial_ldap.php
+++ b/docs/tutorial/tutorial_ldap.php
@@ -18,7 +18,8 @@
             );
     foreach ( $status as $line )
     {
-        $value = current( $line ); $key = key( $line );
+        $value = current( $line );
+        $key = key( $line );
         echo $err[$key][$value] . "\n";
     }
 }
diff --git a/docs/tutorial/tutorial_openid_dumb.php b/docs/tutorial/tutorial_openid_dumb.php
index 316e302..6573288 100644
--- a/docs/tutorial/tutorial_openid_dumb.php
+++ b/docs/tutorial/tutorial_openid_dumb.php
@@ -39,7 +39,8 @@
              );
     foreach ( $status as $line )
     {
-        $value = current( $line ); $key = key( $line );
+        $value = current( $line );
+        $key = key( $line );
         echo $err[$key][$value] . "\n";
     }
 ?>
diff --git a/docs/tutorial/tutorial_session.php b/docs/tutorial/tutorial_session.php
index cc98165..b7015c5 100644
--- a/docs/tutorial/tutorial_session.php
+++ b/docs/tutorial/tutorial_session.php
@@ -27,7 +27,8 @@
             );
     foreach ( $status as $line )
     {
-        $value = current( $line ); $key = key( $line );
+        $value = current( $line );
+        $key = key( $line );
         echo $err[$key][$value] . "\n";
     }
 }
diff --git a/docs/tutorial/tutorial_typekey.php b/docs/tutorial/tutorial_typekey.php
index a9d048a..6e96eec 100644
--- a/docs/tutorial/tutorial_typekey.php
+++ b/docs/tutorial/tutorial_typekey.php
@@ -32,7 +32,8 @@
              );
     foreach ( $status as $line )
     {
-        $value = current( $line ); $key = key( $line );
+        $value = current( $line );
+        $key = key( $line );
         echo $err[$key][$value] . "\n";
     }
 ?>
diff --git a/src/authentication.php b/src/authentication.php
index 971a1cb..9ac1994 100644
--- a/src/authentication.php
+++ b/src/authentication.php
@@ -58,7 +58,8 @@
  *             );
  *     foreach ( $status as $line )
  *     {
- *         $value = current( $line ); $key = key( $line );
+ *         $value = current( $line );
+ *         $key = key( $line );
  *         echo $err[$key][$value] . "\n";
  *     }
  * }
diff --git a/src/filters/htpasswd/htpasswd_filter.php b/src/filters/htpasswd/htpasswd_filter.php
index fbbf4c0..fbed082 100644
--- a/src/filters/htpasswd/htpasswd_filter.php
+++ b/src/filters/htpasswd/htpasswd_filter.php
@@ -60,7 +60,8 @@
  *             );
  *     foreach ( $status as $line )
  *     {
- *         $value = current( $line ); $key = key( $line );
+ *         $value = current( $line );
+ *         $key = key( $line );
  *         echo $err[$key][$value] . "\n";
  *     }
  * }
diff --git a/src/filters/ldap/ldap_filter.php b/src/filters/ldap/ldap_filter.php
index ff6b766..133a948 100644
--- a/src/filters/ldap/ldap_filter.php
+++ b/src/filters/ldap/ldap_filter.php
@@ -52,7 +52,8 @@
  *             );
  *     foreach ( $status as $line )
  *     {
- *         $value = current( $line ); $key = key( $line );
+ *         $value = current( $line );
+ *         $key = key( $line );
  *         echo $err[$key][$value] . "\n";
  *     }
  * }
diff --git a/src/filters/openid/openid_filter.php b/src/filters/openid/openid_filter.php
index bdf64c0..a9c47ec 100644
--- a/src/filters/openid/openid_filter.php
+++ b/src/filters/openid/openid_filter.php
@@ -148,7 +148,8 @@
  *              );
  *     foreach ( $status as $line )
  *     {
- *         $value = current( $line ); $key = key( $line );
+ *         $value = current( $line );
+ *         $key = key( $line );
  *         echo $err[$key][$value] . "\n";
  *     }
  * ?>
diff --git a/src/filters/typekey/typekey_filter.php b/src/filters/typekey/typekey_filter.php
index e619320..67a9953 100644
--- a/src/filters/typekey/typekey_filter.php
+++ b/src/filters/typekey/typekey_filter.php
@@ -117,7 +117,8 @@
  *              );
  *     foreach ( $status as $line )
  *     {
- *         $value = current( $line ); $key = key( $line );
+ *         $value = current( $line );
+ *         $key = key( $line );
  *         echo $err[$key][$value] . "\n";
  *     }
  * ?>
diff --git a/src/session/authentication_session.php b/src/session/authentication_session.php
index cc00c97..eb7434d 100644
--- a/src/session/authentication_session.php
+++ b/src/session/authentication_session.php
@@ -68,7 +68,8 @@
  *             );
  *     foreach ( $status as $line )
  *     {
- *         $value = current( $line ); $key = key( $line );
+ *         $value = current( $line );
+ *         $key = key( $line );
  *         echo $err[$key][$value] . "\n";
  *     }
  * }

From d2f7141f214a89413162dca66048ad9bbbfd0cbd Mon Sep 17 00:00:00 2001
From: Patrizio Bekerle <patrizio@bekerle.com>
Date: Thu, 20 Sep 2018 13:28:28 +0200
Subject: [PATCH 3/3] splitting more commands

---
 docs/tutorial/tutorial_multiple_credentials.php | 3 ++-
 src/filters/group/group_filter.php              | 6 ++++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/docs/tutorial/tutorial_multiple_credentials.php b/docs/tutorial/tutorial_multiple_credentials.php
index 5d8916f..da600e2 100644
--- a/docs/tutorial/tutorial_multiple_credentials.php
+++ b/docs/tutorial/tutorial_multiple_credentials.php
@@ -37,7 +37,8 @@
 
     foreach ( $status as $line => $error )
     {
-        $value = current( $error ); $key = key( $error );
+        $value = current( $error );
+        $key = key( $error );
         echo $err[$line][$key][$value] . "\n";
     }
 }
diff --git a/src/filters/group/group_filter.php b/src/filters/group/group_filter.php
index 31bca2f..879dddc 100644
--- a/src/filters/group/group_filter.php
+++ b/src/filters/group/group_filter.php
@@ -80,7 +80,8 @@
  *             );
  *     foreach ( $status as $line => $error )
  *     {
- *         $value = current( $error ); $key = key( $error );
+ *         $value = current( $error );
+ *         $key = key( $error );
  *         echo $err[$line][$key][$value] . "\n";
  *     }
  * }
@@ -133,7 +134,8 @@
  *
  *     foreach ( $status as $line => $error )
  *     {
- *         $value = current( $error ); $key = key( $error );
+ *         $value = current( $error );
+ *         $key = key( $error );
  *         echo $err[$line][$key][$value] . "\n";
  *     }
  * }