Adding AJAX call and handler update. Need to generate and output the …

…CSV.

assets/js/llms-admin-tables.js

@@ -52,6 +52,12 @@
 					self.export( $table, $( this ) );
 				} );
 
+				// The export button might be in the tablenav below the table.
+				$table.parent().find( '.tablenav button[name="llms-table-export"]' ).on( 'click', function( e ) {
+					e.preventDefault();
+					self.export( $table, $( this ) );
+				} );
+
 				$table.on( 'click', 'a.llms-sortable', function( e ) {
 					e.preventDefault();
 					self.change_order( $table, $( this ) );
@@ -141,20 +147,29 @@
 		this.export = function( $table, $btn, filename ) {
 
 			var self = this,
-				$msg = $table.find( '.llms-table-export .llms-table-export-msg' ),
-				$progress = $table.find( '.llms-table-export .llms-table-progress' );
+				$msg = $table.parent().find( '.llms-table-export .llms-table-export-msg' ),
+				$progress = $table.parent().find( '.llms-table-export .llms-table-progress' );
 
 			function activate_button() {
 				LLMS.Spinner.stop( $btn, 'small' );
 				$btn.removeAttr( 'disabled' );
 			}
 
+			// Figure out if the data-handler and args are on the table or button.
+			if ( ! $table.attr( 'data-handler' ) ) {
+				$data_handler = $btn.attr( 'data-handler' );
+				$data_args = $btn.attr( 'data-args' );
+			} else {
+				$data_handler = $table.attr( 'data-handler' );
+				$data_args = $table.attr( 'data-args' );
+			}
+
 			LLMS.Ajax.call( {
 				data: $.extend( {
 					action: 'export_admin_table',
-					handler: $table.attr( 'data-handler' ),
+					handler: $data_handler,
 					filename: filename,
-				}, JSON.parse( $table.attr( 'data-args' ) ) ),
+				}, JSON.parse( $data_args ) ),
 				beforeSend: function() {
 
 					if ( ! $btn.attr( 'disabled' ) ) {

includes/admin/post-types/post-tables/class.llms.admin.post.table.orders.php

@@ -359,14 +359,27 @@ public function add_csv_export_button( $which ) {
 		}
 		?>
 		<div class="llms-table-export">
-			<button class="llms-button-primary small" name="llms-table-export">
+			<button class="llms-button-primary small" name="llms-table-export" type="button" data-handler="Orders" data-args="{}">
 				<span class="dashicons dashicons-download"></span> <?php _e( 'Export', 'lifterlms' ); ?>
 			</button>
 			<?php //echo $this->get_progress_bar_html( 0 ); ?>
 			<em><small class="llms-table-export-msg"></small></em>
 		</div>
 		<?php
 	}
+
+	/**
+	 * Export orders CSV.
+	 */
+	public static function export( $request = null ) {
+		// Get the data.
+
+		// Format it.
+
+		// Output it.
+
+		return;
+	}
 }
 
 return new LLMS_Admin_Post_Table_Orders();

includes/class.llms.ajax.handler.php

@@ -192,11 +192,15 @@ protected static function get_admin_table_instance( $handler ) {
 	 * @return array
 	 */
 	public static function export_admin_table( $request ) {
-
 		if ( ! current_user_can( 'view_lifterlms_reports' ) || empty( $request['handler'] ) ) {
 			return false;
 		}
 
+		// Orders export has a special handler.
+		if ( ! empty( $request['handler'] ) && 'Orders' === $request['handler'] ) {
+			return LLMS_Admin_Post_Table_Orders::export( $request );
+		}
+
 		$table = self::get_admin_table_instance( $request['handler'] );
 		if ( ! $table ) {
 			return false;