diff --git a/user_guide_src/source/libraries/time/002.php b/user_guide_src/source/libraries/time/002.php
index 46b84050adc9..ebd5895d86b8 100644
--- a/user_guide_src/source/libraries/time/002.php
+++ b/user_guide_src/source/libraries/time/002.php
@@ -1,3 +1,5 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 $myTime = new Time('now', 'America/Chicago', 'en_US');
diff --git a/user_guide_src/source/libraries/time/003.php b/user_guide_src/source/libraries/time/003.php
index 4178f420bdd5..f60fd3301c7d 100644
--- a/user_guide_src/source/libraries/time/003.php
+++ b/user_guide_src/source/libraries/time/003.php
@@ -1,3 +1,5 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 $myTime = Time::now('America/Chicago', 'en_US');
diff --git a/user_guide_src/source/libraries/time/004.php b/user_guide_src/source/libraries/time/004.php
index 1d31920a6031..cad1176ae007 100644
--- a/user_guide_src/source/libraries/time/004.php
+++ b/user_guide_src/source/libraries/time/004.php
@@ -1,3 +1,5 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 $myTime = Time::parse('next Tuesday', 'America/Chicago', 'en_US');
diff --git a/user_guide_src/source/libraries/time/005.php b/user_guide_src/source/libraries/time/005.php
index 8f820510cf92..8c139265d105 100644
--- a/user_guide_src/source/libraries/time/005.php
+++ b/user_guide_src/source/libraries/time/005.php
@@ -1,3 +1,5 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 $myTime = Time::today('America/Chicago', 'en_US');
diff --git a/user_guide_src/source/libraries/time/006.php b/user_guide_src/source/libraries/time/006.php
index 79ec74a63519..28ca0ab4b86a 100644
--- a/user_guide_src/source/libraries/time/006.php
+++ b/user_guide_src/source/libraries/time/006.php
@@ -1,3 +1,5 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 $myTime = Time::yesterday('America/Chicago', 'en_US');
diff --git a/user_guide_src/source/libraries/time/007.php b/user_guide_src/source/libraries/time/007.php
index 03eacf76f313..06b0db236d4e 100644
--- a/user_guide_src/source/libraries/time/007.php
+++ b/user_guide_src/source/libraries/time/007.php
@@ -1,3 +1,5 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 $myTime = Time::tomorrow('America/Chicago', 'en_US');
diff --git a/user_guide_src/source/libraries/time/008.php b/user_guide_src/source/libraries/time/008.php
index d145eabdea83..04ba24d36651 100644
--- a/user_guide_src/source/libraries/time/008.php
+++ b/user_guide_src/source/libraries/time/008.php
@@ -1,5 +1,7 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 $today       = Time::createFromDate();     // Uses current year, month, and day
 $anniversary = Time::createFromDate(2018); // Uses current month and day
 $date        = Time::createFromDate(2018, 3, 15, 'America/Chicago', 'en_US');
diff --git a/user_guide_src/source/libraries/time/009.php b/user_guide_src/source/libraries/time/009.php
index 5bff03093c94..40ff388d27dd 100644
--- a/user_guide_src/source/libraries/time/009.php
+++ b/user_guide_src/source/libraries/time/009.php
@@ -1,5 +1,7 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 $lunch  = Time::createFromTime(11, 30);     // 11:30 am today
 $dinner = Time::createFromTime(18, 00, 00); // 6:00 pm today
 $time   = Time::createFromTime($hour, $minutes, $seconds, $timezone, $locale);
diff --git a/user_guide_src/source/libraries/time/010.php b/user_guide_src/source/libraries/time/010.php
index aa9b0f5d7d1f..18b07eb95ea7 100644
--- a/user_guide_src/source/libraries/time/010.php
+++ b/user_guide_src/source/libraries/time/010.php
@@ -1,3 +1,5 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 $time = Time::create($year, $month, $day, $hour, $minutes, $seconds, $timezone, $locale);
diff --git a/user_guide_src/source/libraries/time/011.php b/user_guide_src/source/libraries/time/011.php
index 912fb0666fa6..268d63d9b4d9 100644
--- a/user_guide_src/source/libraries/time/011.php
+++ b/user_guide_src/source/libraries/time/011.php
@@ -1,3 +1,5 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 $time = Time::createFromFormat('j-M-Y', '15-Feb-2009', 'America/Chicago');
diff --git a/user_guide_src/source/libraries/time/012.php b/user_guide_src/source/libraries/time/012.php
index 951717d05db6..18e8f9e011dc 100644
--- a/user_guide_src/source/libraries/time/012.php
+++ b/user_guide_src/source/libraries/time/012.php
@@ -1,3 +1,5 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 $time = Time::createFromTimestamp(1501821586, 'America/Chicago', 'en_US');
diff --git a/user_guide_src/source/libraries/time/013.php b/user_guide_src/source/libraries/time/013.php
index 87d19cbb48fb..2e0c52ff1f58 100644
--- a/user_guide_src/source/libraries/time/013.php
+++ b/user_guide_src/source/libraries/time/013.php
@@ -1,4 +1,6 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 $dt   = new DateTime('now');
 $time = Time::createFromInstance($dt, 'en_US');
diff --git a/user_guide_src/source/libraries/time/014.php b/user_guide_src/source/libraries/time/014.php
index 62332644e388..aebf92600b51 100644
--- a/user_guide_src/source/libraries/time/014.php
+++ b/user_guide_src/source/libraries/time/014.php
@@ -1,3 +1,5 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 $datetime = Time::toDateTime();
diff --git a/user_guide_src/source/libraries/time/015.php b/user_guide_src/source/libraries/time/015.php
index 0545c0247cc3..0a5f7ce02d53 100644
--- a/user_guide_src/source/libraries/time/015.php
+++ b/user_guide_src/source/libraries/time/015.php
@@ -1,5 +1,7 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 // Locale: en
 $time = Time::parse('March 9, 2016 12:00:00', 'America/Chicago');
 echo $time->toLocalizedString('MMM d, yyyy'); // March 9, 2016
diff --git a/user_guide_src/source/libraries/time/016.php b/user_guide_src/source/libraries/time/016.php
index 0645fd9b49ce..fe67508a4743 100644
--- a/user_guide_src/source/libraries/time/016.php
+++ b/user_guide_src/source/libraries/time/016.php
@@ -1,5 +1,7 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 // Locale: en
 $time = Time::parse('March 9, 2016 12:00:00', 'America/Chicago');
 echo $time->toDateTimeString(); // 2016-03-09 12:00:00
diff --git a/user_guide_src/source/libraries/time/017.php b/user_guide_src/source/libraries/time/017.php
index c0283d9d2e90..6047929bd310 100644
--- a/user_guide_src/source/libraries/time/017.php
+++ b/user_guide_src/source/libraries/time/017.php
@@ -1,5 +1,7 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 // Locale: en
 $time = Time::parse('March 9, 2016 12:00:00', 'America/Chicago');
 echo $time->toDateString(); // 2016-03-09
diff --git a/user_guide_src/source/libraries/time/018.php b/user_guide_src/source/libraries/time/018.php
index d3001a7749f4..b53dd96999c3 100644
--- a/user_guide_src/source/libraries/time/018.php
+++ b/user_guide_src/source/libraries/time/018.php
@@ -1,5 +1,7 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 // Locale: en
 $time = Time::parse('March 9, 2016 12:00:00', 'America/Chicago');
 echo $time->toTimeString(); // 12:00:00
diff --git a/user_guide_src/source/libraries/time/019.php b/user_guide_src/source/libraries/time/019.php
index 50088537061c..cc355921289d 100644
--- a/user_guide_src/source/libraries/time/019.php
+++ b/user_guide_src/source/libraries/time/019.php
@@ -1,5 +1,7 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 // Assume current time is: March 10, 2017 (America/Chicago)
 $time = Time::parse('March 9, 2016 12:00:00', 'America/Chicago');
 
diff --git a/user_guide_src/source/libraries/time/020.php b/user_guide_src/source/libraries/time/020.php
index 8d83bcaf5747..a35758a4343f 100644
--- a/user_guide_src/source/libraries/time/020.php
+++ b/user_guide_src/source/libraries/time/020.php
@@ -1,17 +1,20 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 $time = Time::parse('August 12, 2016 4:15:23pm');
 
-echo $time->getYear();   // 2016
-echo $time->getMonth();  // 8
-echo $time->getDay();    // 12
-echo $time->getHour();   // 16
-echo $time->getMinute(); // 15
-echo $time->getSecond(); // 23
+// The output may vary based on locale.
+echo $time->getYear();   // '2016'
+echo $time->getMonth();  // '8'
+echo $time->getDay();    // '12'
+echo $time->getHour();   // '16'
+echo $time->getMinute(); // '15'
+echo $time->getSecond(); // '23'
 
-echo $time->year;   // 2016
-echo $time->month;  // 8
-echo $time->day;    // 12
-echo $time->hour;   // 16
-echo $time->minute; // 15
-echo $time->second; // 23
+echo $time->year;   // '2016'
+echo $time->month;  // '8'
+echo $time->day;    // '12'
+echo $time->hour;   // '16'
+echo $time->minute; // '15'
+echo $time->second; // '23'
diff --git a/user_guide_src/source/libraries/time/021.php b/user_guide_src/source/libraries/time/021.php
index a3e0f128c5d7..fb384942c7f7 100644
--- a/user_guide_src/source/libraries/time/021.php
+++ b/user_guide_src/source/libraries/time/021.php
@@ -1,17 +1,20 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 $time = Time::parse('August 12, 2016 4:15:23pm');
 
-echo $time->getDayOfWeek();   // 6 - but may vary based on locale's starting day of the week
-echo $time->getDayOfYear();   // 225
-echo $time->getWeekOfMonth(); // 2
-echo $time->getWeekOfYear();  // 33
-echo $time->getTimestamp();   // 1471018523 - UNIX timestamp
-echo $time->getQuarter();     // 3
+// The output may vary based on locale.
+echo $time->getDayOfWeek();   // '6'
+echo $time->getDayOfYear();   // '225'
+echo $time->getWeekOfMonth(); // '2'
+echo $time->getWeekOfYear();  // '33'
+echo $time->getTimestamp();   // 1471018523 - UNIX timestamp (locale independent)
+echo $time->getQuarter();     // '3'
 
-echo $time->dayOfWeek;   // 6
-echo $time->dayOfYear;   // 225
-echo $time->weekOfMonth; // 2
-echo $time->weekOfYear;  // 33
+echo $time->dayOfWeek;   // '6'
+echo $time->dayOfYear;   // '225'
+echo $time->weekOfMonth; // '2'
+echo $time->weekOfYear;  // '33'
 echo $time->timestamp;   // 1471018523
-echo $time->quarter;     // 3
+echo $time->quarter;     // '3'
diff --git a/user_guide_src/source/libraries/time/022.php b/user_guide_src/source/libraries/time/022.php
index facfdc5a9d02..deda59e0b0c3 100644
--- a/user_guide_src/source/libraries/time/022.php
+++ b/user_guide_src/source/libraries/time/022.php
@@ -1,5 +1,7 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 $time = Time::parse('5 years ago');
 
 echo $time->getAge(); // 5
diff --git a/user_guide_src/source/libraries/time/023.php b/user_guide_src/source/libraries/time/023.php
index 970aaad45d76..9f0b0803eda4 100644
--- a/user_guide_src/source/libraries/time/023.php
+++ b/user_guide_src/source/libraries/time/023.php
@@ -1,4 +1,6 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 echo Time::createFromDate(2012, 1, 1)->getDst(); // false
 echo Time::createFromDate(2012, 9, 1)->dst;      // true
diff --git a/user_guide_src/source/libraries/time/024.php b/user_guide_src/source/libraries/time/024.php
index 1919e1d097cf..ab73eb62cb0b 100644
--- a/user_guide_src/source/libraries/time/024.php
+++ b/user_guide_src/source/libraries/time/024.php
@@ -1,4 +1,6 @@
 <?php
 
-echo Time::now()->getLocal();    // true
-echo Time::now('Europe/London'); // false
+use CodeIgniter\I18n\Time;
+
+echo Time::now()->getLocal();           // true
+echo Time::now('Europe/London')->local; // false
diff --git a/user_guide_src/source/libraries/time/025.php b/user_guide_src/source/libraries/time/025.php
index b25d5de4aef9..50b14fdc507f 100644
--- a/user_guide_src/source/libraries/time/025.php
+++ b/user_guide_src/source/libraries/time/025.php
@@ -1,4 +1,6 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 echo Time::now('America/Chicago')->getUtc(); // false
 echo Time::now('UTC')->utc;                  // true
diff --git a/user_guide_src/source/libraries/time/026.php b/user_guide_src/source/libraries/time/026.php
index 030102f72d70..2aff6825c8fd 100644
--- a/user_guide_src/source/libraries/time/026.php
+++ b/user_guide_src/source/libraries/time/026.php
@@ -1,5 +1,7 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 $tz = Time::now()->getTimezone();
 $tz = Time::now()->timezone;
 
diff --git a/user_guide_src/source/libraries/time/027.php b/user_guide_src/source/libraries/time/027.php
index dde3a39bec92..666bbd2798e2 100644
--- a/user_guide_src/source/libraries/time/027.php
+++ b/user_guide_src/source/libraries/time/027.php
@@ -1,4 +1,6 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 echo Time::now('America/Chicago')->getTimezoneName(); // America/Chicago
 echo Time::now('Europe/London')->timezoneName;        // Europe/London
diff --git a/user_guide_src/source/libraries/time/029.php b/user_guide_src/source/libraries/time/029.php
index d65f408fe05d..fbff5ab5fe98 100644
--- a/user_guide_src/source/libraries/time/029.php
+++ b/user_guide_src/source/libraries/time/029.php
@@ -1,5 +1,7 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 $time  = Time::parse('13 May 2020 10:00', 'America/Chicago');
 $time2 = $time->setTimezone('Europe/London'); // Returns new instance converted to new timezone
 
diff --git a/user_guide_src/source/libraries/time/030.php b/user_guide_src/source/libraries/time/030.php
index 243416cbbdb5..1e22876e9883 100644
--- a/user_guide_src/source/libraries/time/030.php
+++ b/user_guide_src/source/libraries/time/030.php
@@ -1,5 +1,7 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 $time  = Time::parse('May 10, 2017', 'America/Chicago');
 $time2 = $time->setTimestamp(strtotime('April 1, 2017'));
 
diff --git a/user_guide_src/source/libraries/time/032.php b/user_guide_src/source/libraries/time/032.php
index 9207945c5242..ce6490e3243a 100644
--- a/user_guide_src/source/libraries/time/032.php
+++ b/user_guide_src/source/libraries/time/032.php
@@ -1,5 +1,7 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 $time1 = Time::parse('January 10, 2017 21:50:00', 'America/Chicago');
 $time2 = Time::parse('January 11, 2017 03:50:00', 'Europe/London');
 
diff --git a/user_guide_src/source/libraries/time/034.php b/user_guide_src/source/libraries/time/034.php
index 229dfe82c094..bf14f31ebada 100644
--- a/user_guide_src/source/libraries/time/034.php
+++ b/user_guide_src/source/libraries/time/034.php
@@ -1,5 +1,7 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 $time1 = Time::parse('January 10, 2017 21:50:00', 'America/Chicago');
 $time2 = Time::parse('January 11, 2017 03:50:00', 'Europe/London');
 
diff --git a/user_guide_src/source/libraries/time/035.php b/user_guide_src/source/libraries/time/035.php
index e21714c2f2ef..5b31605a00e7 100644
--- a/user_guide_src/source/libraries/time/035.php
+++ b/user_guide_src/source/libraries/time/035.php
@@ -1,5 +1,7 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 $time1 = Time::parse('January 10, 2017 21:50:00', 'America/Chicago');
 $time2 = Time::parse('January 11, 2017 03:50:00', 'America/Chicago');
 
diff --git a/user_guide_src/source/libraries/time/037.php b/user_guide_src/source/libraries/time/037.php
index 103d228e1bc3..cb6abda7f960 100644
--- a/user_guide_src/source/libraries/time/037.php
+++ b/user_guide_src/source/libraries/time/037.php
@@ -1,5 +1,7 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 $time1 = Time::parse('January 10, 2017 21:50:00', 'America/Chicago');
 $time2 = Time::parse('January 11, 2017 03:50:00', 'America/Chicago');
 
diff --git a/user_guide_src/source/libraries/time/038.php b/user_guide_src/source/libraries/time/038.php
index 880bf193a590..8eda0d1ff688 100644
--- a/user_guide_src/source/libraries/time/038.php
+++ b/user_guide_src/source/libraries/time/038.php
@@ -1,5 +1,7 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 $time = Time::parse('March 10, 2017', 'America/Chicago');
 
 $diff = $time->difference(Time::now());
diff --git a/user_guide_src/source/libraries/time/039.php b/user_guide_src/source/libraries/time/039.php
index 12cc3d638f2c..9c31042b668b 100644
--- a/user_guide_src/source/libraries/time/039.php
+++ b/user_guide_src/source/libraries/time/039.php
@@ -1,5 +1,7 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 $current = Time::parse('March 10, 2017', 'America/Chicago');
 $test    = Time::parse('March 10, 2010', 'America/Chicago');
 
diff --git a/user_guide_src/source/libraries/time/041.php b/user_guide_src/source/libraries/time/041.php
index 754e1e25a58d..8e97fe3bbb26 100644
--- a/user_guide_src/source/libraries/time/041.php
+++ b/user_guide_src/source/libraries/time/041.php
@@ -1,5 +1,7 @@
 <?php
 
+use CodeIgniter\I18n\Time;
+
 $current = Time::parse('March 10, 2017', 'America/Chicago');
 $test    = Time::parse('March 9, 2016 12:00:00', 'America/Chicago');