Merge remote-tracking branch 'upstream/develop' into 4.5

 Conflicts:
	psalm_autoload.php

Author: kenjis

psalm_autoload.php

@@ -26,6 +26,7 @@
 $dirs = [
     'tests/_support/Controllers',
     'tests/_support/_controller',
+    'tests/system/Config/fixtures',
 ];
 
 foreach ($dirs as $dir) {

user_guide_src/source/database/events.rst

@@ -21,6 +21,8 @@ DBQuery
 This event is triggered whenever a new query has been run, whether successful or not. The only parameter is
 a :doc:`Query </database/queries>` instance of the current query. You could use this to display all queries
 in STDOUT, or logging to a file, or even creating tools to do automatic query analysis to help you spot
-potentially missing indexes, slow queries, etc. An example usage might be:
+potentially missing indexes, slow queries, etc.
+
+An example usage might be:
 
 .. literalinclude:: events/001.php

user_guide_src/source/database/events/001.php

@@ -1,4 +1,18 @@
 <?php
 
 // In app/Config/Events.php
-Events::on('DBQuery', 'CodeIgniter\Debug\Toolbar\Collectors\Database::collect');
+
+namespace Config;
+
+use CodeIgniter\Events\Events;
+use CodeIgniter\Exceptions\FrameworkException;
+use CodeIgniter\HotReloader\HotReloader;
+
+// ...
+
+Events::on(
+    'DBQuery',
+    static function (\CodeIgniter\Database\Query $query) {
+        log_message('info', (string) $query);
+    }
+);

user_guide_src/source/database/results/003.php

@@ -2,7 +2,7 @@
 
 $query = $db->query('SELECT * FROM users;');
 
-foreach ($query->getResult('User') as $user) {
-    echo $user->name; // access attributes
+foreach ($query->getResult(\App\Entities\User::class) as $user) {
+    echo $user->name;          // access attributes
     echo $user->reverseName(); // or methods defined on the 'User' class
 }

user_guide_src/source/database/results/007.php

@@ -1,7 +1,7 @@
 <?php
 
 $query = $db->query('SELECT * FROM users LIMIT 1;');
-$row   = $query->getRow(0, 'User');
+$row   = $query->getRow(0, \App\Entities\User::class);
 
-echo $row->name; // access attributes
+echo $row->name;           // access attributes
 echo $row->reverse_name(); // or methods defined on the 'User' class

user_guide_src/source/database/results/013.php

@@ -1,12 +1,14 @@
 <?php
 
+namespace App\Entities;
+
 class User
 {
     public $id;
     public $email;
     public $username;
 
-    protected $last_login;
+    protected $lastLogin;
 
     public function lastLogin($format)
     {

user_guide_src/source/database/results/014.php

@@ -2,10 +2,10 @@
 
 $query = $db->query('YOUR QUERY');
 
-$rows = $query->getCustomResultObject('User');
+$rows = $query->getCustomResultObject(\App\Entities\User::class);
 
 foreach ($rows as $row) {
     echo $row->id;
     echo $row->email;
-    echo $row->last_login('Y-m-d');
+    echo $row->lastLogin('Y-m-d');
 }

user_guide_src/source/database/results/015.php

@@ -2,9 +2,9 @@
 
 $query = $db->query('YOUR QUERY');
 
-$row = $query->getCustomRowObject(0, 'User');
+$row = $query->getCustomRowObject(0, \App\Entities\User::class);
 
 if (isset($row)) {
-    echo $row->email;               // access attributes
-    echo $row->last_login('Y-m-d'); // access class methods
+    echo $row->email;              // access attributes
+    echo $row->lastLogin('Y-m-d'); // access class methods
 }

user_guide_src/source/database/results/016.php

@@ -1,3 +1,3 @@
 <?php
 
-$row = $query->getCustomRowObject(0, 'User');
+$row = $query->getCustomRowObject(0, \App\Entities\User::class);