From 3624366045a8227c3dbf421c5a6f79fb29986576 Mon Sep 17 00:00:00 2001
From: Scott Taylor <wonderboymusic@git.wordpress.org>
Date: Sat, 19 Sep 2015 16:46:17 +0000
Subject: [PATCH] Export: allow Media to exported separately from other types.

Props PhilipLakin.
Fixes #32230.


git-svn-id: https://develop.svn.wordpress.org/trunk@34326 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-admin/export.php          | 26 ++++++++++++++++++++++++--
 src/wp-admin/includes/export.php |  2 +-
 2 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/src/wp-admin/export.php b/src/wp-admin/export.php
index 9e34c7a797..50383e6e10 100644
--- a/src/wp-admin/export.php
+++ b/src/wp-admin/export.php
@@ -31,6 +31,7 @@ function export_add_js() {
  		form.find('input:radio').change(function() {
 			filters.slideUp('fast');
 			switch ( $(this).val() ) {
+				case 'attachment': $('#attachment-filters').slideDown(); break;
 				case 'posts': $('#post-filters').slideDown(); break;
 				case 'pages': $('#page-filters').slideDown(); break;
 			}
@@ -89,7 +90,15 @@ if ( isset( $_GET['download'] ) ) {
 
 		if ( $_GET['page_status'] )
 			$args['status'] = $_GET['page_status'];
-	} else {
+	} elseif ( 'attachment' == $_GET['content'] ) {
+		$args['content'] = 'attachment';
+		
+		if ( $_GET['attachment_start_date'] || $_GET['attachment_end_date'] ) {
+			$args['start_date'] = $_GET['attachment_start_date'];
+			$args['end_date'] = $_GET['attachment_end_date'];
+		}
+	} 
+	else {
 		$args['content'] = $_GET['content'];
 	}
 
@@ -225,7 +234,20 @@ function export_date_options( $post_type = 'post' ) {
 <?php foreach ( get_post_types( array( '_builtin' => false, 'can_export' => true ), 'objects' ) as $post_type ) : ?>
 <p><label><input type="radio" name="content" value="<?php echo esc_attr( $post_type->name ); ?>" /> <?php echo esc_html( $post_type->label ); ?></label></p>
 <?php endforeach; ?>
-
+<p><label><input type="radio" name="content" value="attachment" /> <?php _e( 'Media' ); ?></label></p>
+<ul id="attachment-filters" class="export-filters">
+	<li>
+		<label><?php _e( 'Date range:' ); ?></label>
+		<select name="attachment_start_date">
+			<option value="0"><?php _e( 'Start Date' ); ?></option>
+			<?php export_date_options( 'attachment' ); ?>
+		</select>
+		<select name="attachment_end_date">
+			<option value="0"><?php _e( 'End Date' ); ?></option>
+			<?php export_date_options( 'attachment' ); ?>
+		</select>
+	</li>
+</ul>
 <?php
 /**
  * Fires after the export filters form.
diff --git a/src/wp-admin/includes/export.php b/src/wp-admin/includes/export.php
index 1c03e10b18..4fcf253306 100644
--- a/src/wp-admin/includes/export.php
+++ b/src/wp-admin/includes/export.php
@@ -75,7 +75,7 @@ function export_wp( $args = array() ) {
 		}
 	}
 
-	if ( 'post' == $args['content'] || 'page' == $args['content'] ) {
+	if ( 'post' == $args['content'] || 'page' == $args['content'] || 'attachment' == $args['content'] ) {
 		if ( $args['author'] )
 			$where .= $wpdb->prepare( " AND {$wpdb->posts}.post_author = %d", $args['author'] );