Merge with WP 2.3 - testing use only!

Move pluggable functions out of wpmu-functions and into pluggable.php, fixes #439


git-svn-id: http://svn.automattic.com/wordpress-mu/trunk@1069 7be80a69-a1ef-0310-a953-fb0f7c49ff36

1 files changed, 45 insertions, 0 deletions

diff --git a/wp-admin/includes/import.php b/wp-admin/includes/import.php
new file mode 100644
index 0000000..9835bb1
--- /dev/null
+++ b/wp-admin/includes/import.php
@@ -0,0 +1,45 @@
+<?php
+
+function get_importers() {
+	global $wp_importers;
+	uasort($wp_importers, create_function('$a, $b', 'return strcmp($a[0], $b[0]);'));
+	return $wp_importers;
+}
+
+function register_importer( $id, $name, $description, $callback ) {
+	global $wp_importers;
+	if ( is_wp_error( $callback ) )
+		return $callback;
+	$wp_importers[$id] = array ( $name, $description, $callback );
+}
+
+function wp_import_cleanup( $id ) {
+	wp_delete_attachment( $id );
+}
+
+function wp_import_handle_upload() {
+	$overrides = array( 'test_form' => false, 'test_type' => false );
+	$file = wp_handle_upload( $_FILES['import'], $overrides );
+
+	if ( isset( $file['error'] ) )
+		return $file;
+
+	$url = $file['url'];
+	$type = $file['type'];
+	$file = addslashes( $file['file'] );
+	$filename = basename( $file );
+
+	// Construct the object array
+	$object = array( 'post_title' => $filename,
+		'post_content' => $url,
+		'post_mime_type' => $type,
+		'guid' => $url
+	);
+
+	// Save the data
+	$id = wp_insert_attachment( $object, $file );
+
+	return array( 'file' => $file, 'id' => $id );
+}
+
+?>