first commit

wp-content/plugins/mailchimp-for-wp/includes/admin/migrations/3.0.0-styles-builder.php

@@ -0,0 +1,42 @@
+<?php
+
+defined( 'ABSPATH' ) or exit;
+
+// move stylebuilders file to bundle
+$file = (string) get_option( 'mc4wp_custom_css_file', '' );
+if ( empty( $file ) ) {
+	return;
+}
+
+$uploads = wp_upload_dir();
+
+// figure out absolute file path
+$prefix        = str_replace( 'http:', '', $uploads['baseurl'] );
+$relative_path = str_replace( $prefix, '', $file );
+
+// get part before ?
+if ( strpos( $relative_path, '?' ) !== false ) {
+	$parts         = explode( '?', $relative_path );
+	$relative_path = array_shift( $parts );
+}
+
+// This is the absolute path to the file, he he..
+$file = $uploads['basedir'] . $relative_path;
+
+if ( file_exists( $file ) ) {
+
+	// create directory, if necessary
+	$dir = $uploads['basedir'] . '/mc4wp-stylesheets';
+	if ( ! file_exists( $dir ) ) {
+		@mkdir( $dir, 0755 );
+	}
+
+	@chmod( $dir, 0755 );
+
+	// Move file to new location
+	$new_file = $dir . '/bundle.css';
+	$success  = rename( $file, $new_file );
+}
+
+// remove old option
+delete_option( 'mc4wp_custom_css_file' );