Parser functions

1 Magic words / variables

Name	Result
PAGENAME	Parser functions
FULLPAGENAME	Parser functions
NAMESPACE
NAMESPACENUMBER	0
BASEPAGENAME	Parser functions
SUBPAGENAME	Parser functions
CURRENTTIME	04:16
CURRENTTIMESTAMP	20260509041639

2 Parser functions / conditionals

2.1 #if

TRUE branch

NOT EMPTY

2.2 #ifeq

Equal

Different

2.3 #ifexpr

Five is greater

Math OK

3 Expressions, math

• 2 + 2 = 4

• 10 / 3 = 3.3333333333333

• Rounding: 9.88

4 Switch / case logic

Apple it is!

5 String Functions (StringFunctions extension)

• Length: 11

• Substring: Hello

• Replace: Hello Wiki

• Position: 6

• Lowercase: hello

• Uppercase: HELLO

• Capitalize: Hello

6 Arrays (Arrays extension)

• Fruit count: 1

• First fruit: apple

• All fruits:

7 Loops (ParserFunctions)

7.1 #for

{{#for: i|1|5|* Iteration }}

8 Templates

Template call example:

Param1:value1, Param2:value2

9 SMW

{{#set:
| Has string = Example text
| Has number = 42
| Has boolean = true
| Has date = 2026-05-04
| Has page = Main Page
}}

9.1 ask

9.1.1 Simple query

	Has string	Has number	Has date
Parser functions	Example text	42	2026-05-04

9.1.2 Filtered query

	Has number
Parser functions	42

9.1.3 Aggregates

	Total	Average
Parser functions	42	42

9.2 page context

Page has value: 42, Page has date: 2026-05-04

9.3 Conditional display

Number is greater than 40Parser functions

9.4 date parsing

• ISO Date: 2026-05-04
• Local format: 09.05.2026
• Week number: 19
• Unix timestamp: 1778300199