popsu-d7/sites/all/modules/plupload

This module integrates the Plupload library (available from http://plupload.com)
with Drupal forms. To install the Plupload library:

1. Download it (version 1.5.1.1 or later) from http://plupload.com.
2. Unzip it into sites/all/libraries, so that there's a
sites/all/libraries/plupload/js/plupload.full.js file, in addition to the
other files included in the library.
3. Remove "examples" folder from libraries folder as it could constitute a
security risk to your site. See http://drupal.org/node/1895328 and
http://drupal.org/node/1189632 for more info.

If you would like to use an alternate library location, you can install the
http://drupal.org/project/libraries module and/or add

$conf['plupload_library_path'] = PATH/TO/PLUPLOAD;

to your settings.php file.

At this time, this module only provides a 'plupload' form element type that
other modules can use for providing multiple file upload capability to their
forms. It does not provide any end-user functionality on its own. This may
change, however, as this module evolves. See http://drupal.org/node/880300.

---=== For developers ===---

Plupload from element can be used like this:

$form['my_element'] = array(
'#type' => 'plupload',
'#title' => t('Upload files'),
'#description => t('This multi-upload widget uses Plupload library.'),
'#upload_validators' => array(
'file_validate_extensions' => array('jpg jpeg gif png txt doc xls pdf ppt pps odt ods odp'),
'my_custom_file_validator => array('some validation criteria'),
);
'#plupload_settings' => array(
'runtimes' => 'html5',
'chunk_size => '1mb',
),
);

- #upload_validators - an array of validation function/validation criteria pairs, that
will be passed to file_validate().

Defaults to:
'#upload_validators' => array(
'file_validate_extensions' => array('jpg jpeg gif png txt doc xls pdf ppt pps odt ods odp'),
);


- #plupload_settings - array of settings, that will be passed to Plupload library.
See: http://www.plupload.com/documentation.php

Defaults to:
'#plupload_settings' => array(
'runtimes' => 'html5,flash,html4',
'url' => url('plupload-handle-uploads', array('query' => array('plupload_token' => drupal_get_token('plupload-handle-uploads')))),
'max_file_size' => file_upload_max_size() . 'b',
'chunk_size' => '1mb',
'unique_names' => TRUE,
'flash_swf_url' => file_create_url($library_path . '/js/plupload.flash.swf'),
'silverlight_xap_url' => file_create_url($library_path . '/js/plupload.silverlight.xap'),
),