From 5429e1d64afc50427074b3ed608216c2986d169c Mon Sep 17 00:00:00 2001
From: kobus <kobus.haarhuis@hotmail.com>
Date: Fri, 20 Apr 2018 09:32:20 +0200
Subject: [PATCH 1/6] PHP Globals

---
 languages/php.php | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/languages/php.php b/languages/php.php
index 4c8d311..a080fe0 100644
--- a/languages/php.php
+++ b/languages/php.php
@@ -1,5 +1,20 @@
 <?php
 
+/**
+ * Global variable
+ */
+$_SERVER; // SERVER variables
+$_GET; // Query params
+$_POST; // Post fields
+$_REQUEST; // GET and POST together
+$GLOBALS; // Collection of global variables
+$_SESSION; // Browser session
+$_FILES; // Array of files that are sent in request
+$_COOKIE; // Array of cookies sent in request
+$_ENV; // php.ini options
+$argv; // Array of terminal arguments (filename included)
+$argc; // Number of arguments passed into terminal
+
 /**
  * Class 
  * http://php.net/manual/en/language.oop5.basic.php

From cc19e07269c63e9c4870bdadbfbef87a674aeeee Mon Sep 17 00:00:00 2001
From: kobus <kobus.haarhuis@hotmail.com>
Date: Fri, 20 Apr 2018 09:34:02 +0200
Subject: [PATCH 2/6] Add link

---
 languages/php.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/languages/php.php b/languages/php.php
index a080fe0..61e7e00 100644
--- a/languages/php.php
+++ b/languages/php.php
@@ -1,7 +1,12 @@
 <?php
 
+/**
+ * 
+ */
+
 /**
  * Global variable
+ * http://php.net/manual/en/language.variables.superglobals.php
  */
 $_SERVER; // SERVER variables
 $_GET; // Query params

From d97ae72ebaed7a311e752f47f3364edd7ad755bc Mon Sep 17 00:00:00 2001
From: kobus <kobus.haarhuis@hotmail.com>
Date: Fri, 20 Apr 2018 09:58:36 +0200
Subject: [PATCH 3/6] Ways of looping

---
 languages/php.php | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/languages/php.php b/languages/php.php
index 61e7e00..8fd9ac3 100644
--- a/languages/php.php
+++ b/languages/php.php
@@ -3,6 +3,48 @@
 /**
  * 
  */
+/**
+ * Ways of looping
+ */
+continue; // Skip current iter
+break; // Exit loop
+
+// Foreach
+foreach($arr as $key => $value) {
+    $key = $key;
+    $value = $value;
+}
+
+// For
+for($i = 0; $i < count($arr) - 1; $i++) {
+    $key = $i;
+    $value = $arr[$i];
+}
+
+// While
+$i = 0;
+while($i < count($arr) - 1) {
+    $key = $i;
+    $value = $arr[$i];
+}
+
+// Do while
+$i = 0;
+do {
+    $key = $i;
+    $value = $arr[$i];
+} while($i < count($arr));
+
+// Switch
+switch($arr) {
+    case 1:
+        break;
+    case 2:
+        break;
+    case 3:
+        break;
+    default:
+}
 
 /**
  * Global variable

From 6482a577f5e0ed9f7204e5f238bdf4fca4d72369 Mon Sep 17 00:00:00 2001
From: kobus <kobus.haarhuis@hotmail.com>
Date: Fri, 20 Apr 2018 09:58:57 +0200
Subject: [PATCH 4/6] Printing

---
 languages/php.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/languages/php.php b/languages/php.php
index 8fd9ac3..bb6c6e7 100644
--- a/languages/php.php
+++ b/languages/php.php
@@ -1,8 +1,12 @@
 <?php
 
 /**
- * 
+ * Printing
  */
+echo ""; // Print a string or type that can be made into a string(I.E int, float).
+print_r($arr); // Print anything, with type hints for array's and object's
+var_dump($arr); // Print anything, with type hints for any value and sizes
+
 /**
  * Ways of looping
  */

From 44e9641f7867038aeea88a72a06e316ffea2b190 Mon Sep 17 00:00:00 2001
From: kobus <kobus.haarhuis@hotmail.com>
Date: Fri, 20 Apr 2018 09:59:34 +0200
Subject: [PATCH 5/6] Die at start of file

---
 languages/php.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/languages/php.php b/languages/php.php
index bb6c6e7..2b49f1a 100644
--- a/languages/php.php
+++ b/languages/php.php
@@ -1,5 +1,9 @@
 <?php
 
+// Exit the file, string inside get's echo'ed
+die("This file is not ment to be ran. ¯\_(ツ)_/¯");
+exit("This file is not ment to be ran. ¯\_(ツ)_/¯");
+
 /**
  * Printing
  */

From 69684835b3cd3e06eaa06c7a196a5ace98dd50dc Mon Sep 17 00:00:00 2001
From: kobus <kobus.haarhuis@hotmail.com>
Date: Fri, 20 Apr 2018 09:59:53 +0200
Subject: [PATCH 6/6] Spelling

---
 languages/php.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/languages/php.php b/languages/php.php
index 2b49f1a..78a565f 100644
--- a/languages/php.php
+++ b/languages/php.php
@@ -55,14 +55,14 @@ switch($arr) {
 }
 
 /**
- * Global variable
+ * Global variables
  * http://php.net/manual/en/language.variables.superglobals.php
  */
 $_SERVER; // SERVER variables
 $_GET; // Query params
 $_POST; // Post fields
 $_REQUEST; // GET and POST together
-$GLOBALS; // Collection of global variables
+$GLOBALS; // Array of global variables
 $_SESSION; // Browser session
 $_FILES; // Array of files that are sent in request
 $_COOKIE; // Array of cookies sent in request