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ZNC Templating
ZNC Templating
These are my notes on templating for ZNC. I (jakoch) made them while creating the "znc-ation" skin. I had to figure the stuff out by reading the C source or asking around. Its a work in progress and others should/may contribute and enhance the pieces of information provided here. I hope it saves you some time, when doing templates for ZNC.
All template commands are placed in shorttags: <? ... ?>.
How to print a variable on template side?
<? VAR variablename ?>
Comparisons and Expressions
There are the following comparisons and expressions available:
IF AND (&&)
<? IF varA && varB ?> BOOLEAN AND <? ENDIF ?>
IF OR (||)
<? IF varA || varB ?> BOOLEAN OR <? ENDIF ?>
IF NOT (!)
Example usage on form input fields: <? IF !variablename ?> disabled="disabled" <? ENDIF ?>
More Expressions
!=
==
>=
<=
>
<
Template Commands
INC - Includes a file <? INC myfile.tmp ?>
SETOPTION
ADDROW
SET
JOIN
ESC - Escape
<? VAR VARIABLE ESC=ASCII ?>
SETBLOCK ENDSETBLOCK
EXPAND
LT - <?
GT - ?>
BREAK
CONTINUE
EXIT
DEBUG
LOOP ENDLOOP
REVERSE
SORT ASC DESC
REM - Comment inside Templates ENDREM
IF ELSE ENDIF
LOOP
Documentation of variables assigned to the template
Set by webmodules.cpp - CWebSock::SetVars() | ||
Variable name | Getter for the data | Description |
SessionUser | GetUser() | Prints username |
SessionIP | GetRemoteIP() | Prints users IP . |
Tag | CZNC::GetTag() | Prints ZNC Version and Website Link. |
Version | CZNC::GetVersion() | Prints ZNC Version Number. |
SkinName | GetSkinName() | Prints name of the active theme. |
CSRF_Check | GetCSRFCheck() | Prints a md5 hash of the user session id. You won't really need this... Just use <? INC _csrf_check.tmpl ?> inside <form>s which use POST |
IsAdmin | ||
LoggedIn | Is true, when the user is logged in false otherwise. |