X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/0461a5f2e55c8d5f1fde96ca2e83117152573c7d..9e77185fafaf4e60e2b73821e0e4b9b1a11fb85f:/wp-admin/update-core.php

diff --git a/wp-admin/update-core.php b/wp-admin/update-core.php
index a8a7aa99..f88025e0 100644
--- a/wp-admin/update-core.php
+++ b/wp-admin/update-core.php
@@ -174,12 +174,14 @@ function core_upgrade_preamble() {
 	if ( isset( $updates[0] ) && $updates[0]->response == 'development' ) {
 		require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
 		$upgrader = new WP_Automatic_Updater;
-		if ( wp_http_supports( 'ssl' ) && $upgrader->should_update( 'core', $updates[0], ABSPATH ) )
-			echo '<div class="updated inline"><p><strong>BETA TESTERS:</strong> This site is set up to install updates of future beta versions automatically.</p></div>';
+		if ( wp_http_supports( 'ssl' ) && $upgrader->should_update( 'core', $updates[0], ABSPATH ) ) {
+			echo '<div class="updated inline"><p>';
+			echo '<strong>' . __( 'BETA TESTERS:' ) . '</strong> ' . __( 'This site is set up to install updates of future beta versions automatically.' );
+			echo '</p></div>';
+		}
 	}
 
 	echo '<ul class="core-updates">';
-	$alternate = true;
 	foreach( (array) $updates as $update ) {
 		echo '<li>';
 		list_core_update( $update );
@@ -343,9 +345,9 @@ function list_translation_updates() {
 	$form_action = 'update-core.php?action=do-translation-upgrade';
 	?>
 	<h3><?php _e( 'Translations' ); ?></h3>
-	<form method="post" action="<?php echo esc_url( $form_action ); ?>" name="upgrade-themes" class="upgrade">
+	<form method="post" action="<?php echo esc_url( $form_action ); ?>" name="upgrade-translations" class="upgrade">
 		<p><?php _e( 'Some of your translations are out of date.' ); ?></p>
-		<?php wp_nonce_field('upgrade-translations'); ?>
+		<?php wp_nonce_field( 'upgrade-translations' ); ?>
 		<p><input class="button" type="submit" value="<?php esc_attr_e( 'Update Translations' ); ?>" name="upgrade" /></p>
 	</form>
 	<?php
@@ -361,7 +363,7 @@ function list_translation_updates() {
 function do_core_upgrade( $reinstall = false ) {
 	global $wp_filesystem;
 
-	include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
+	include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
 
 	if ( $reinstall )
 		$url = 'update-core.php?action=do-core-reinstall';
@@ -538,8 +540,7 @@ if ( 'upgrade-core' == $action ) {
 
 	check_admin_referer('upgrade-core');
 
-	// do the (un)dismiss actions before headers,
-	// so that they can redirect
+	// Do the (un)dismiss actions before headers, so that they can redirect.
 	if ( isset( $_POST['dismiss'] ) )
 		do_dismiss_core_update();
 	elseif ( isset( $_POST['undismiss'] ) )
@@ -580,7 +581,7 @@ if ( 'upgrade-core' == $action ) {
 	require_once(ABSPATH . 'wp-admin/admin-header.php');
 	echo '<div class="wrap">';
 	echo '<h2>' . esc_html__('Update Plugins') . '</h2>';
-	echo "<iframe src='$url' style='width: 100%; height: 100%; min-height: 750px;' frameborder='0'></iframe>";
+	echo '<iframe src="', $url, '" style="width: 100%; height: 100%; min-height: 750px;" frameborder="0"></iframe>';
 	echo '</div>';
 	include(ABSPATH . 'wp-admin/admin-footer.php');
 
@@ -606,10 +607,12 @@ if ( 'upgrade-core' == $action ) {
 	$title = __('Update Themes');
 
 	require_once(ABSPATH . 'wp-admin/admin-header.php');
-	echo '<div class="wrap">';
-	echo '<h2>' . esc_html__('Update Themes') . '</h2>';
-	echo "<iframe src='$url' style='width: 100%; height: 100%; min-height: 750px;' frameborder='0'></iframe>";
-	echo '</div>';
+	?>
+	<div class="wrap">
+		<h2><?php echo esc_html__('Update Themes') ?></h2>
+		<iframe src="<?php echo $url ?>" style="width: 100%; height: 100%; min-height: 750px;" frameborder="0"></iframe>
+	</div>
+	<?php
 	include(ABSPATH . 'wp-admin/admin-footer.php');
 
 } elseif ( 'do-translation-upgrade' == $action ) {