+/**
+ * Prints default plupload arguments.
+ *
+ * @since 3.4.0
+ */
+function wp_plupload_default_settings() {
+ global $wp_scripts;
+
+ $max_upload_size = wp_max_upload_size();
+
+ $defaults = array(
+ 'runtimes' => 'html5,silverlight,flash,html4',
+ 'file_data_name' => 'async-upload', // key passed to $_FILE.
+ 'multiple_queues' => true,
+ 'max_file_size' => $max_upload_size . 'b',
+ 'url' => admin_url( 'admin-ajax.php', 'relative' ),
+ 'flash_swf_url' => includes_url( 'js/plupload/plupload.flash.swf' ),
+ 'silverlight_xap_url' => includes_url( 'js/plupload/plupload.silverlight.xap' ),
+ 'filters' => array( array( 'title' => __( 'Allowed Files' ), 'extensions' => '*') ),
+ 'multipart' => true,
+ 'urlstream_upload' => true,
+ );
+
+ $defaults = apply_filters( 'plupload_default_settings', $defaults );
+
+ $params = array(
+ 'action' => 'upload-attachment',
+ );
+
+ $params = apply_filters( 'plupload_default_params', $params );
+ $params['_wpnonce'] = wp_create_nonce( 'media-form' );
+ $defaults['multipart_params'] = $params;
+
+ $settings = array(
+ 'defaults' => $defaults,
+ 'browser' => array(
+ 'mobile' => wp_is_mobile(),
+ 'supported' => _device_can_upload(),
+ ),
+ );
+
+ $script = 'var _wpPluploadSettings = ' . json_encode( $settings ) . ';';
+
+ $data = $wp_scripts->get_data( 'wp-plupload', 'data' );
+ if ( $data )
+ $script = "$data\n$script";
+
+ $wp_scripts->add_data( 'wp-plupload', 'data', $script );
+}
+add_action( 'customize_controls_enqueue_scripts', 'wp_plupload_default_settings' );