Functions
An incomplete selection of the most important functions.
See also the detailed Developer Documentation.
| Function(value) | Description |
|---|---|
| a($nummer,$zusatz) | returns an (opening) link to a CMS page ($number) |
| cmscript($script,$text) | checks if searched CMSimple script is present in the text |
| download($datei) | provides a file for download |
| e($fehler,$typ,$datei) | Generates error message |
| evaluate_scripting($text,$compat) | returns text with evaluated scripting |
| gc($name) | reads a cookie |
| geturl($url) | reads an external resource |
| geturlwp($url) | reads an external resource with parameters |
| h($nummer) | returns the heading of a page |
| hide($nummer) | whether the page is hidden |
| initvar($name) | initalizes a variable from POST or GET |
| l($nummer) | returns the menu level of a page |
| logincheck() | verifies login to CMS |
| meta($name) | returns <meta> element |
| ml($key) | provides a link to a special page |
| plugin_admin_common($action, $admin, $plugin) | handles standard plugin administration actions |
| print_plugin_admin($main) | provides the plugin menu |
| rfc() | reads content.htm and initializes the corresponding global variables |
| rmanl($text) | removes all line breaks (\n, \r) from a text |
| rmnl($text) | replaces multiple line breaks with a single one |
| shead($code) | generates an HTTP error message |
| sortdir($ordner) | returns an array with all entries of a directory (sorted alphabetically) |
| stsl($text) | unmasks GPC parameters |
| sv($name) | returns a server variable |
| uenc($ueberschrift) | encodes a page URL |
| writelog($nachricht) | appends an entry to the log file |
Deprecated
In various places, especially in older plugins, there may still be deprecated functions or functions that have already been removed from the core. These should no longer be used or replaced with new functions.
| Function(value) | Description |
|---|---|
| amp() | returns & or (XHTML compliant) & deprecated since XH 1.5.4 |
| autogallery($url) | Gallery plugin; deprecated since XH 1.5.4 |
| chkdl($datei) | checks download (existence, permissions etc.); deprecated since XH 1.6 |
| chkfile($key,$schreibbar) | checks a file (permissions etc.); deprecated since XH 1.6 |
| editmenu() | output the admin menu in previous versions, now returns an empty string to avoid incompatibilities; deprecated |
| guestbooklink() | Guestbook plugin; deprecated |
| PluginDebugger() | deprecated; use other methods instead |
| PluginPrepareTextData() | deprecated; use instead stsl() |
| rf($datei) | reads a file; deprecated since XH 1.6 |
| rp($datei) | returns absolute file path; deprecated since XH 1.5.4 |
| selectlist(…) | creates a selectbox; removed since XH 1.6 |
| tag($tag) | returns a HTML compliant tag; deprecated |
Glossary
Admin menu
The Admin menu is the control center of the system. All CMS actions are controlled via this menu. It appears only in the backend, that is, only when you are logged in to the system.
CMS
CMS = Content Management System
A CMS is a software system that allows you to edit websites in the browser.
Login
Login refers to the process of logging in to the CMS. The authentication is done with a login password. After login, you are in the so-called “Admin mode” – also called “Backend”. With the login, the system starts a session, which should be closed after finishing all work with logout (log off).