mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-12-04 22:01:05 +01:00
115 lines
4.4 KiB
Plaintext
115 lines
4.4 KiB
Plaintext
<chapter id="devinstall">
|
|
<title>Installing your application</title>
|
|
|
|
<simplesect>
|
|
<title>Overview</title>
|
|
|
|
<para>It is fairly simple to add and delete applications to/from phpGroupWare.</para>
|
|
</simplesect>
|
|
<simplesect>
|
|
<title>Automatic features</title>
|
|
<para>
|
|
To make things easy for developers we go ahead and load the following files.
|
|
<itemizedlist>
|
|
<listitem><para> <filename>appname/inc/functions.inc.php</filename> - This file should include
|
|
all your application specific functions.</para></listitem>
|
|
<listitem><para> <filename>appname/inc/header.inc.php</filename> - This file is loaded by
|
|
<classname>$phpgw->common->header</classname> just after the system header/navbar,
|
|
and allows developers to use it for whatever they need to load.</para></listitem>
|
|
<listitem><para> <filename>appname/inc/footer.inc.php</filename> - This file is loaded by
|
|
<classname>$phpgw->common->footer</classname> just before the system footer,
|
|
allowing developers to close connections and whatever else they need.</para></listitem>
|
|
</itemizedlist>
|
|
</para>
|
|
</simplesect>
|
|
<simplesect>
|
|
<title>Adding files, directories and icons.</title>
|
|
<para>
|
|
You will need to create the following directories for your code
|
|
(replace 'appname' with your application name)
|
|
<programlisting>
|
|
`-- appname
|
|
`-- images
|
|
| `-- navbar.gif
|
|
`-- inc
|
|
| |-- functions.inc.php
|
|
| |-- header.inc.php
|
|
| |-- footer.inc.php
|
|
| |-- preferences.inc.php
|
|
| `-- admin.inc.php
|
|
`-- templates
|
|
`-- default
|
|
</programlisting>
|
|
</para>
|
|
</simplesect>
|
|
<simplesect>
|
|
<title>Making phpGroupWare aware of your application</title>
|
|
<para>
|
|
To make the application aware of your application, add your application details to the applications table. This can be done via the GUI administration screen, or via a SQL script.
|
|
<programlisting>
|
|
insert into applications (app_name, app_title, app_enabled) values ('appname', 'The App name', 1);
|
|
</programlisting>
|
|
</para>
|
|
</simplesect>
|
|
<simplesect>
|
|
<title>Hooking into Administration page</title>
|
|
<para>
|
|
When a user goes to the Administration page, it stats appname/inc/admin.inc.php
|
|
for each application that is enabled, in alphabetical order of application title.
|
|
If the file exists, it is include()d in the hopes it will display a selection of
|
|
links to configure that application.
|
|
|
|
Simple Example:
|
|
<programlisting>
|
|
<?php
|
|
$img = "/" . $appname . "/images/navbar.gif";
|
|
section_start("My Application",$img);
|
|
echo "<a HREF=\"" . $phpgw->link("myAdminPage.php") . "\">";
|
|
echo lang("Change myApp settings") . "</a>";
|
|
section_end();
|
|
?>
|
|
</programlisting>
|
|
Look at headlines/inc/admin.inc.php and admin/inc/admin.inc.php for more examples.
|
|
|
|
Things to note:
|
|
<itemizedlist mark=bullet>
|
|
<listitem><para>Links are relative to the <filename>admin/index.php</filename> file, not your
|
|
application's base directory. (so use <classname>$appname</classname> in your
|
|
<classname>link()</classname> calls)</para></listitem>
|
|
<listitem><para>The file is brought in with include() so be careful to not pollute the name-space
|
|
too much</para></listitem>
|
|
</itemizedlist>
|
|
The standard $phpgw and $phpgw_info variables are in-scope, as is $appname
|
|
which corresponds to the application name in the path.
|
|
|
|
There are 2 functions to coordinate the display of each application's links,
|
|
section_start() and section_end()
|
|
</para>
|
|
</simplesect>
|
|
<simplesect>
|
|
<title>section_start</title>
|
|
<para>
|
|
<classname>section_start($title,$icon_url)</classname>
|
|
starts the section for your application. <classname>$title</classname> is passed through
|
|
<classname>lang()</classname>
|
|
for you. <classname>$icon_url</classname> should be page-relative to admin/index.php or
|
|
an absolute URL.
|
|
</para>
|
|
</simplesect>
|
|
<simplesect>
|
|
<title>section_end</title>
|
|
<para>
|
|
<classname>section_end()</classname> closes the section that was started with section_start().
|
|
</para>
|
|
</simplesect>
|
|
<simplesect>
|
|
<title>Hooking into Preferences page</title>
|
|
<para>
|
|
The mechanism to hook into the preferences page is identical to the one used to
|
|
hook into the administration page, however it looks for
|
|
<filename>appname/inc/preferences.inc.php</filename> instead of
|
|
<filename>appname/inc/admin.inc.php</filename>. The same functions and variables are defined.
|
|
</para>
|
|
</simplesect>
|
|
</chapter>
|
|
|