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Difference between revisions of "JModuleHelper/getModule"

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===Example===
 
===Example===
To get an installed Module, you can use:
+
To get an installed Module, you can use the following example. This way the method checks if the module has been published, if the module is supposed to be displayed in this page, and if the user meets the access level expectations:
 
<source lang="php">
 
<source lang="php">
 
jimport('joomla.application.module.helper');
 
jimport('joomla.application.module.helper');

Revision as of 09:39, 7 November 2008

Adds the definition of a linked external script to the document object. Duplicates are ignored.

Syntax

object getModule( $name[, $title= null])

where:

Argument Data type Description Default
$name string The name of the module
$title string The title of the module, optional null

Example

To get an installed Module, you can use the following example. This way the method checks if the module has been published, if the module is supposed to be displayed in this page, and if the user meets the access level expectations:

jimport('joomla.application.module.helper');
$module = JModuleHelper::getModule('login');
echo '<pre>';
print_r($module);
echo '</pre>';
/* RESULT:
stdClass Object
(
    [id] => 18
    [title] => Login Form
    [module] => mod_login
    [position] => left
    [content] => 
    [showtitle] => 1
    [control] => 
    [params] => cache=0
                moduleclass_sfx=_login
                pretext=
                posttext=
                login=
                logout=
                greeting=1
                name=1
                usesecure=0
    [user] => 0
    [name] => login
    [style] => 
)
*/

You can also call for a custom module, that has not been installed via the Joomla Backend. $name has start with "mod_" in this case. The method then returns a standard object. It doesn't check if the module is published or not, it doesn't check if the user has the neccessary rights to see the module.

jimport('joomla.application.module.helper');
$module = JModuleHelper::getModule('mod_examplemodule');
echo '<pre>';
print_r($module);
echo '</pre>';
/*RESULT:
stdClass Object
(
    [id] => 0
    [title] => 
    [module] => mod_examplemodule
    [position] => 
    [content] => 
    [showtitle] => 0
    [control] => 
    [params] => 
    [user] => 0
)
*/

See also