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.' );
}
echo '</p>';
}
}
?>
</div>
static function get_possible_failures()
{
$result = array();
// Lets check some reasons why it might not be working as expected
include_once ABSPATH . '/wp-admin/includes/admin.php';
include_once ABSPATH . '/wp-admin/includes/class-wp-upgrader.php';
$upgrader = new WP_Automatic_Updater();
if ($upgrader->is_disabled()) {
$result[] = 'autoupdates-disabled';
}
if (!is_main_site()) {
$result[] = 'is-not-main-site';
}
if (!is_main_network()) {
$result[] = 'is-not-main-network';
}
if ($upgrader->is_vcs_checkout(ABSPATH)) {
$result[] = 'site-on-vcs';
}
if ($upgrader->is_vcs_checkout(WP_PLUGIN_DIR)) {
$result[] = 'plugin-directory-on-vcs';
}
if ($upgrader->is_vcs_checkout(WP_CONTENT_DIR)) {
$result[] = 'content-directory-on-vcs';
}
$lock = get_option('auto_updater.lock');
if ($lock > time() - HOUR_IN_SECONDS) {
$result[] = 'lock-is-set';
}
$skin = new Automatic_Upgrader_Skin();
include_once ABSPATH . 'wp-admin/includes/file.php';
include_once ABSPATH . 'wp-admin/includes/template.php';
if (!$skin->request_filesystem_credentials(false, ABSPATH, false)) {
$result[] = 'no-system-write-access';
}
if (!$skin->request_filesystem_credentials(false, WP_PLUGIN_DIR, false)) {
$result[] = 'no-plugin-directory-write-access';
}
if (!$skin->request_filesystem_credentials(false, WP_CONTENT_DIR, false)) {
$result[] = 'no-wp-content-directory-write-access';
}
return $result;
}
function upgrade_screen()
{
$html = ob_get_clean();
if (!$this->check_user_permission() && !$this->can_update_core()) {
$html = preg_replace('~<form[^>]*?>~', '<!--form opening tag removed by BusinessPres-->', $html);
$html = str_replace('</form>', '<!--form closing tag removed by BusinessPres-->', $html);
}
if (!$this->check_user_permission() && (empty($this->aOptions['cap_update']) || !$this->aOptions['cap_update'])) {
$html = preg_replace('~<input[^>]*?type=["\']checkbox["\'][^>]*?>~', '', $html);
$html = preg_replace('~<thead[\\s\\S]*?</thead>~', '', $html);
$html = preg_replace('~<tfoot[\\s\\S]*?</tfoot>~', '', $html);
$html = preg_replace('~<input[^>]*?upgrade-plugins[^>]*?>~', '', $html);
$html = preg_replace('~<input[^>]*?upgrade-themes[^>]*?>~', '', $html);
}
global $wp_version;
$new_html = '';
if (!$this->check_user_permission() && !$this->can_update_core()) {
$new_html .= "<div class='error'><p>" . $this->talk_no_permissions('upgrade WordPress core') . "</p></div>";
}
$new_html .= "<h4>WordPress " . $wp_version . " installed<br />";
global $wp_version;
$sStatus = false;
$iTTL = 0;
$aVersions = $this->cache_core_version_info();
if ($aVersions && isset($aVersions['data']) && count($aVersions['data']) > 0) {
if ($this->get_version_branch() && isset($aVersions['data'][$this->get_version_branch()])) {
$iDate = strtotime($aVersions['data'][$this->get_version_branch()]);
$iTTL = $iDate + 3600 * 24 * 30 * 30;
// the current version is good has time to live set to 30 months
if ($iTTL - time() < 0) {
$sStatus = "Not Secure - Major Upgrade Required";
} else {
if ($iTTL - time() < 3600 * 24 * 30 * 3) {
// if the current version is older than 23 monts, warn the user
$sStatus = "Update Recommended Soon";
} else {
$sStatus = "Secure";
}
}
}
if ($this->get_branch_latest() != $wp_version && strtotime($aVersions['data'][$this->get_branch_latest()]) + 3600 * 24 * 5 < time()) {
$sStatus = "Not Secure - Minor Upgrade Required";
}
}
$new_html .= "Last updated: " . date('j F Y', strtotime($aVersions['data'][$this->get_branch_latest()])) . "<br />";
$new_html .= "Status: " . $sStatus . "<br />";
$iRemaining = floor(($iTTL - time()) / (3600 * 24) / 30);
if ($iRemaining > 0) {
$new_html .= "Projected security updates: " . $iRemaining . " months.";
} else {
$new_html .= "Projected security updates: Negative " . abs($iRemaining) . " months. Expired or expiration imminent.";
}
$new_html .= "</h4>\n";
if (!class_exists('Core_Upgrader')) {
include_once ABSPATH . '/wp-admin/includes/admin.php';
include_once ABSPATH . '/wp-admin/includes/class-wp-upgrader.php';
}
if (class_exists('Core_Upgrader')) {
$new_html .= "<p>Core auto-updates status: ";
$bDisabled = false;
if (class_exists('Core_Upgrader')) {
$objUpdater = new WP_Automatic_Updater();
if ($objUpdater->is_disabled()) {
$new_html .= "disabled";
$bDisabled = true;
}
}
if (!$bDisabled) {
if (Core_Upgrader::should_update_to_version('100.1.2.3')) {
$new_html .= "<strong>Major version updates enabled</strong>";
} else {
if (Core_Upgrader::should_update_to_version(get_bloginfo('version') . '.0.1')) {
$new_html .= "only Minor version updates enabled";
}
}
}
$new_html .= "</p>";
}
$aBlockedUpdates = get_site_option('businesspress_core_update_delay');
$bFound = false;
if ($aBlockedUpdates) {
foreach ($aBlockedUpdates as $key => $value) {
if (stripos($key, '.next.minor') === false) {
$bFound = true;
}
}
}
if ($bFound && $aBlockedUpdates) {
ksort($aBlockedUpdates);
$aBlockedUpdates = array_reverse($aBlockedUpdates);
$new_html .= "<p>Recently blocked updates:</p>";
$new_html .= "<ul>\n";
foreach ($aBlockedUpdates as $key => $value) {
if (stripos($key, '.next.minor') !== false) {
$new_html .= "<li>WP core internal autoupdate check " . human_time_diff(time(), $value) . " ago</li>\n";
continue;
}
$new_html .= "<li><a href='https://codex.wordpress.org/Version_" . $key . "' target='_blank'>" . $key . "</a> " . human_time_diff(time(), $value) . " ago</li>\n";
}
$new_html .= "</ul>\n";
$new_html .= "<p><a href='" . site_url('wp-admin/options-general.php?page=businesspress') . "'>BusinessPress</a> delays these updates 5 days to make sure you are not affected by any bugs in them.</p>";
} else {
//$new_html .= "<p>No recent actions, be careful with your upgrades!</p>";
}
/*if( stripos($html,'update-core.php?action=do-core-upgrade') !== false ) {
preg_match( '~<input name="version" value="4.5"~', $html, $aVersion );
$new_html .= "<p>Alternatively you can download 4.4.2 and upload it via FTP.</p><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>";
}*/
// this bit if from update-core.php
ob_start();
global $wp_version, $required_php_version, $required_mysql_version;
$aShowed = array();
if ($this->check_user_permission() || $this->can_update_core()) {
$aUpdates = get_site_transient('update_core');
if (!$aUpdates) {
$aUpdates = get_option('_site_transient_update_core');
}
if ($aUpdates && count($aUpdates->updates)) {
foreach ($aUpdates->updates as $update) {
if (stripos($update->version, $this->get_version_branch()) === 0) {
if ($update->version == $wp_version) {
echo "<strong>You have the latest version of WordPress.</strong>";
continue;
}
if (isset($aShowed[$update->version])) {
continue;
}
$aShowed[$update->version] = true;
echo '<ul class="core-updates-businespress">';
echo '<strong class="response">';
_e('There is a security update of WordPress available.', 'businesspress');
echo '</strong>';
echo '<li>';
$this->list_core_update($update, false);
echo '</li>';
echo '</ul>';
}
}
}
}
$updates = get_core_updates();
$bMajorUpdate = false;
foreach ((array) $updates as $update) {
if (stripos($update->version, $this->get_version_branch()) === false) {
$bMajorUpdate = true;
}
}
if (!isset($updates[0]->response) || 'latest' == $updates[0]->response) {
/*echo '<h2>';
_e('You have 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 ( $should_auto_update )
echo ' ' . __( 'Future security updates will be applied automatically.' );
}
echo '</h2>';*/
} else {
if ($bMajorUpdate) {
echo '<strong class="response">';
_e('There is a core upgrade version of WordPress available.', 'businesspress');
echo '</strong>';
if ($this->check_user_permission() || $this->can_update_core()) {
echo '<p>';
_e('Be very careful before you upgrade: in addition to causing your site to fail to load, core upgrades can corrupt your database or cause plugins important to your business to fail, such as membership and ecommerce solutions. <strong>Please be sure to upgrade all your plugins to their most recent version before a major version upgrade.</strong>', 'businesspress');
echo '</p>';
}
}
}
if (isset($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', $updates[0], ABSPATH ) ) {
echo '<div class="updated inline"><p>';
echo '<strong>' . __( 'BETA TESTERS:' ) . '</strong> ' . __( 'This site is set up to install updates of future beta versions automatically.' );
echo '</p></div>';
}*/
}
if ($bMajorUpdate && ($this->check_user_permission() || $this->can_update_core())) {
echo '<ul class="core-updates-businespress">';
foreach ((array) $updates as $update) {
if (stripos($update->version, $this->get_version_branch()) === 0) {
continue;
// don't show the minor updates here!
}
echo '<li>';
if (!isset($update->response) || 'latest' == $update->response) {
list_core_update($update);
} else {
$this->list_core_update($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>';
}
}
$new_html .= ob_get_clean();
if (preg_match('~<h\\d[^>]*?>Plugins</h\\d>~', $html)) {
$html = preg_replace('~(<div class="wrap">)([\\s\\S]*?)(<h\\d[^>]*?>Plugins</h\\d>)~', '$1' . $new_html . '$3', $html);
} else {
$html = preg_replace('~(<div class="wrap">)([\\s\\S]*?)$~', '$1' . $new_html, $html);
}
echo $html;
?>
<script>
jQuery(function($){
$('form').submit( function(e) {
var form = $(this);
if( form.find('.check-1').prop('checked') && form.find('.check-2').prop('checked') && form.find('.check-3').prop('checked') ) {
} else {
e.preventDefault();
alert("Please confirm your site is ready for a core upgrade by checking the boxes above.");
}
});
});
</script>
<?php
}
