Add PHP data types article (#25508)

mock-guide/english/git/git-hosting/index.md

@@ -3,11 +3,28 @@ title: Git hosting
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 ## Git hosting
 
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+PHP supports ten primitive types.
+
+Four scalar types:
+* boolean
+* integer
+* float (floating-point number, aka double)
+* string
+
+Four compound types:
+* array
+* object
+* callable
+* iterable
+
+And finally two special types:
+* resource
+* NULL
+
+
 #### More Information:
 <!-- Please add any articles you think might be helpful to read before writing the article -->
+
+[PHP Manual](http://php.net/manual/en/language.types.intro.php)