/**
* Gets the best available (and enabled) Auto-Update for WordPress Core.
*
* If there's 1.2.3 and 1.3 on offer, it'll choose 1.3 if the install allows it, else, 1.2.3
*
* @since 3.7.0
*
* @return array|false False on failure, otherwise the core update offering.
*/
function find_core_auto_update() {
$updates = get_site_transient( 'update_core' );
if ( ! $updates || empty( $updates->updates ) )
return false;
include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
$auto_update = false;
$upgrader = new WP_Automatic_Updater;
foreach ( $updates->updates as $update ) {
if ( 'autoupdate' != $update->response )
continue;
if ( ! $upgrader->should_update( 'core', $update, ABSPATH ) )
continue;
if ( ! $auto_update || version_compare( $update->current, $auto_update->current, '>' ) )
$auto_update = $update;
}
return $auto_update;
}
/**
* Gets the best available (and enabled) Auto-Update for WordPress Core.
*
* If there's 1.2.3 and 1.3 on offer, it'll choose 1.3 if the install allows it, else, 1.2.3
*
* @since 3.7.0
*
* @return array|false False on failure, otherwise the core update offering.
*/
function find_core_auto_update()
{
$updates = get_site_transient('update_core');
if (!$updates || empty($updates->updates)) {
return false;
}
$auto_update = false;
$upgrader = new WP_Automatic_Updater();
foreach ($updates->updates as $update) {
if ('autoupdate' != $update->response) {
continue;
}
if (!$upgrader->should_update('core', $update, ABSPATH)) {
continue;
}
if (!$auto_update || version_compare($update->current, $auto_update->current, '>')) {
$auto_update = $update;
}
}
return $auto_update;
}
/**
* Display upgrade WordPress for downloading latest or upgrading automatically form.
*
* @since 2.7.0
*
* @global string $wp_version
* @global string $required_php_version
* @global string $required_mysql_version
*/
function core_upgrade_preamble()
{
global $wp_version, $required_php_version, $required_mysql_version;
$updates = get_core_updates();
if (!isset($updates[0]->response) || 'latest' == $updates[0]->response) {
echo '<h3>';
_e('You have Project Nami ' . get_projectnami_version() . ' which contains the latest version of WordPress.');
if (wp_http_supports(array('ssl'))) {
require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
$upgrader = new WP_Automatic_Updater();
$future_minor_update = (object) array('current' => $wp_version . '.1.next.minor', 'version' => $wp_version . '.1.next.minor', 'php_version' => $required_php_version, 'mysql_version' => $required_mysql_version);
$should_auto_update = $upgrader->should_update('core', $future_minor_update, ABSPATH);
if ($should_auto_update) {
echo ' ' . __('Future security updates will be applied automatically.');
}
}
echo '</h2>';
} else {
echo '<div class="notice notice-warning"><p>';
_e('<strong>Important:</strong> before updating, please back up your database and files.');
echo '</p></div>';
echo '<h3 class="response">';
_e('An updated version of WordPress is available. Please check <a href="http://projectnami.org/download/">the Project Nami Download page</a> for the latest build.');
echo '</h3>';
}
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>';
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">';
foreach ((array) $updates as $update) {
echo '<li>';
list_core_update($update);
echo '</li>';
}
echo '</ul>';
// Don't show the maintenance mode notice when we are only showing a single re-install option.
if ($updates && (count($updates) > 1 || $updates[0]->response != 'latest')) {
//echo '<p>' . __( 'While your site is being updated, it will be in maintenance mode. As soon as your updates are complete, your site will return to normal.' ) . '</p>';
} elseif (!$updates) {
list($normalized_version) = explode('-', $wp_version);
echo '<p>' . sprintf(__('<a href="%s">Learn more about WordPress %s</a>.'), esc_url(self_admin_url('about.php')), $normalized_version) . '</p>';
}
dismissed_updates();
}
<div class="col-3 last-feature">
<h4><?php _e( 'More Reliable Than Ever' ); ?></h4>
<p><?php _e( 'The update process has been made even more reliable and secure, with dozens of new checks and safeguards.' ); ?></p>
<p><?php _e( 'You’ll still need to click “Update Now” once WordPress 3.8 is released, but we’ve never had more confidence in that beautiful blue button.' ); ?></p>
</div>
<?php
if ( current_user_can( 'update_core' ) ) {
$future_minor_update = (object) array(
'current' => $wp_version . '.1.next.minor',
'version' => $wp_version . '.1.next.minor',
'php_version' => $required_php_version,
'mysql_version' => $required_mysql_version,
);
require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
$updater = new WP_Automatic_Updater;
$can_auto_update = wp_http_supports( array( 'ssl' ) ) && $updater->should_update( 'core', $future_minor_update, ABSPATH );
if ( $can_auto_update ) {
echo '<p class="about-auto-update cool">' . __( 'This site <strong>is</strong> able to apply these updates automatically. Cool!' ). '</p>';
// If the updater is disabled entirely, don't show them anything.
} elseif ( ! $updater->is_disabled() ) {
echo '<p class="about-auto-update">';
// If this is is filtered to false, they won't get emails, so don't claim we will.
// Assumption: If the user can update core, they can see what the admin email is.
/** This filter is documented in wp-admin/includes/class-wp-upgrader.php */
if ( apply_filters( 'send_core_update_notification_email', true, $future_minor_update ) ) {
printf( __( 'This site <strong>is not</strong> able to apply these updates automatically. But we’ll email %s when there is a new security release.' ), esc_html( get_site_option( 'admin_email' ) ) );
} else {
_e( 'This site <strong>is not</strong> able to apply these updates automatically.' );