forked from extern/egroupware
170 lines
2.5 KiB
HTML
170 lines
2.5 KiB
HTML
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<HTML
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><HEAD
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><TITLE
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>Basic functions</TITLE
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><META
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NAME="GENERATOR"
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CONTENT="Modular DocBook HTML Stylesheet Version 1.52"><LINK
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REL="HOME"
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TITLE="phpGroupWare Docs V0.05"
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HREF="book1.html"><LINK
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REL="UP"
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TITLE="The API"
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HREF="devapi.html"><LINK
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REL="PREVIOUS"
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TITLE="The API"
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HREF="devapi.html"><LINK
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REL="NEXT"
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TITLE="Application Functions"
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HREF="x407.html"></HEAD
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><BODY
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CLASS="SECT1"
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><DIV
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CLASS="NAVHEADER"
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><TABLE
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WIDTH="100%"
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BORDER="0"
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CELLPADDING="0"
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CELLSPACING="0"
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><TR
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><TH
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COLSPAN="3"
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ALIGN="center"
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>phpGroupWare Docs V0.05</TH
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></TR
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><TR
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><TD
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WIDTH="10%"
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ALIGN="left"
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VALIGN="bottom"
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><A
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HREF="devapi.html"
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>Prev</A
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></TD
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><TD
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WIDTH="80%"
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ALIGN="center"
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VALIGN="bottom"
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>Chapter 25. The API</TD
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><TD
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WIDTH="10%"
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ALIGN="right"
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VALIGN="bottom"
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><A
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HREF="x407.html"
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>Next</A
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></TD
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></TR
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></TABLE
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><HR
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ALIGN="LEFT"
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WIDTH="100%"></DIV
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><DIV
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CLASS="SECT1"
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><H1
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CLASS="SECT1"
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><A
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NAME="AEN398"
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>Basic functions</A
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></H1
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><P
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></P
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><DIV
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CLASS="SECT2"
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><H2
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CLASS="SECT2"
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><A
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NAME="AEN401"
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>$phpgw->link</A
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></H2
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><P
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> <TT
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CLASS="CLASSNAME"
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>$phpgw->link($url)</TT
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>
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</P
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><P
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> Add support for session management. ALL links must use this, that includes href's form actions and header location's.
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If you are just doing a form action back to the same page, you can use it without any parameters.
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This function is right at the core of the class because it is used so often, we wanted to save developers a few keystrokes.
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Example:
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<TABLE
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BORDER="0"
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BGCOLOR="#E0E0E0"
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WIDTH="100%"
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><TR
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><TD
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><PRE
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CLASS="PROGRAMLISTING"
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><form name=copy method=post action="<?php echo $phpgw->link();?>">
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/* If session management is done via passing url parameters */
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/* The the result would be */
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/* <form name=copy method=post action="somepage.php?sessionid=87687693276?kp3=kjh98u80"> */
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</PRE
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></TD
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></TR
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></TABLE
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>
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</P
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></DIV
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></DIV
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><DIV
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CLASS="NAVFOOTER"
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><HR
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ALIGN="LEFT"
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WIDTH="100%"><TABLE
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WIDTH="100%"
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BORDER="0"
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CELLPADDING="0"
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CELLSPACING="0"
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><TR
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><TD
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WIDTH="33%"
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ALIGN="left"
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VALIGN="top"
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><A
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HREF="devapi.html"
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>Prev</A
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></TD
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><TD
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WIDTH="34%"
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ALIGN="center"
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VALIGN="top"
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><A
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HREF="book1.html"
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>Home</A
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></TD
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><TD
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WIDTH="33%"
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ALIGN="right"
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VALIGN="top"
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><A
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HREF="x407.html"
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>Next</A
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></TD
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></TR
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><TR
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><TD
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WIDTH="33%"
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ALIGN="left"
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VALIGN="top"
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>The API</TD
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><TD
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WIDTH="34%"
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|
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ALIGN="center"
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VALIGN="top"
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|
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><A
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HREF="devapi.html"
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>Up</A
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></TD
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><TD
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WIDTH="33%"
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|
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ALIGN="right"
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VALIGN="top"
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|
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>Application Functions</TD
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></TR
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|
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></TABLE
|
||
|
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></DIV
|
||
|
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></BODY
|
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|
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></HTML
|
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|
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>
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