Export plugin for Omeka

A generic export plugin that intends to be easily extensible by other plugins.

Plugins can declare new Writers. Writers are responsible for exporting Omeka data into a file.

The Export plugin provides a basic Writer that exports all items into a CSV file.

How to declare a new Writer

A plugin that wants to declare a new Writer would look like this:

class MyExportWriterPlugin extends Omeka_Plugin_AbstractPlugin
{
    protected $_hooks = array('initialize');

    public function hookInitialize()
    {
        $events = Zend_EventManager_StaticEventManager::getInstance();
        $events->attach(ExportPlugin::class, 'writers', array($this, 'getWriters'));
    }

    public function getWriters()
    {
        return array(
            'my' => 'MyExportWriter_Writer',
        );
    }
}

where MyExportWriter_Writer is the name of class that implements at least Export_Writer. It can also implements Export_Configurable and Export_Parametrizable.