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Show the nag we show for a stuck .maintenance file when an auto update failed. 

see #25654.

Built from https://develop.svn.wordpress.org/trunk@25872


git-svn-id: http://core.svn.wordpress.org/trunk@25784 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Andrew Nacin 2013-10-22 21:15:09 +00:00
parent 13dd29126a
commit 58c18f0c32
1 changed files with 21 additions and 1 deletions
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22
wp-admin/includes/update.php
View File

@ -344,8 +344,27 @@ function wp_theme_update_row( $theme_key, $theme ) {
}
function maintenance_nag() {
include ABSPATH . WPINC . '/version.php'; // include an unmodified $wp_version
global $upgrading;
if ( ! isset( $upgrading ) )
$nag = isset( $upgrading );
if ( ! $nag ) {
$failed = get_site_option( 'auto_core_update_failed' );
/*
* If an update failed critically, we may have copied over version.php but not other files.
* In that case, if the install claims we're running the version we attempted, nag.
* This is serious enough to err on the side of nagging.
*
* If we simply failed to update before we tried to copy any files, then assume things are
* OK if they are now running the latest.
*
* This flag is cleared whenever a successful update occurs using Core_Upgrader.
*/
$comparison = ! empty( $failed['critical'] ) ? '>=' : '>';
if ( version_compare( $failed['attempted'], $wp_version, '>=' ) )
$nag = true;
}
if ( ! $nag )
return false;
if ( current_user_can('update_core') )
@ -356,3 +375,4 @@ function maintenance_nag() {
echo "<div class='update-nag'>$msg</div>";
}
add_action( 'admin_notices', 'maintenance_nag' );
add_action( 'network_admin_notices', 'maintenance_nag' );