[AppDB] CODING_STANDARD

[Jonathan Ernst]

This patch sets variable naming convention that should be used in the 
appDB code.

CHANGELOG:
- added variable naming guidlines


File changed:
- CODING_STANDARD







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Index: CODING_STANDARD
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RCS file: /home/wine/appdb/CODING_STANDARD,v
retrieving revision 1.2
diff -u -r1.2 CODING_STANDARD
--- CODING_STANDARD	11 Dec 2004 19:40:01 -0000	1.2
+++ CODING_STANDARD	14 Dec 2004 12:07:12 -0000
@@ -70,3 +70,28 @@
  1) it is off by default in php 4.1+
  2) it is more secure
  3) it makes it easier to understand where your vars are comming from (forms, session, etc.)
+
+- variables naming
+variables that don't come from outside your script (i.e. that arent fetched from superglobals) should be named this way:
+
+var_type + "_" + var_name
+
+Where var type is one of:
+Scalar types:
+int 	Integer
+dbl 	Float-point, double
+str 	String
+bln 	Boolean
+Compound types:
+arr 	Array
+obj 	Object
+Special type:
+res 	Resource
+
+the rest of the variable's name is using camel style
+exemples:
+$arr_users
+$int_TopicId
+$res_recordSet 
+$str_query
+$res_result
\ No newline at end of file