lib/ezutils/classes/ezmodule.php
static function exists( $moduleName, $pathList = null, $showError = false )
    {
        $module = null;
        return self::findModule( $moduleName, $module, $pathList, $showError );
    }
static function exists( $moduleName, $pathList = null, $showError = false )
    {
        $module = null;
        return self::findModule( $moduleName, $module, $pathList, $showError );
    }
static function exists ( $ moduleName , $ pathList = null , $ showError = false ) { $ module = null ; return self :: findModule ( $ moduleName , $ module , $ pathList , $ showError ) ; }
Loads a module object by name

@param string $moduleName The name of the module to find (ex: content)
@param array|string
Either an array of path or a single path string. These will be
used as additionnal locations that will be looked into
@param boolean $showError
If true an error will be shown if the module it not found.
@return eZModule The eZModule object, or null if the module wasn't found
@see findModule()
Loads a module object by name