File: //home/hcp/public_html/wp-content/plugins/updraftplus/udaddons/options.php
<?php
if (!defined('ABSPATH')) die('No direct access allowed');
/**
* For all copyright, version, etc. information, please see the main plugin file
* Gets invoked during admin_menu
* http://codex.wordpress.org/Creating_Options_Pages
*/
class UpdraftPlusAddOns_Options2 {
public $slug;
public $title;
public $mother;
// Object with at least get_option(), update_option() and addons_admin_url() methods
private $options;
public function __construct($slug, $title, $mother) {
$this->slug = $slug;
$this->title = $title;
$this->mother = $mother;
// We are called in admin_menu
// $this->options_menu();
// New actions to output the tab title and content
// add_action('updraftplus_settings_afternavtabs', array($this, 'settings_afternavtabs'));
add_filter('updraftplus_addonstab_content', array($this, 'updraftplus_addonstab_content'));
add_filter('updraftplus_com_login_options', array($this, 'updraftplus_com_login_options'));
add_action('admin_init', array($this, 'show_admin_notices'));
add_action('admin_init', array($this, 'options_init'));
register_activation_hook(UDADDONS2_SLUG, array($this, 'options_setdefaults'));
add_filter((is_multisite() ? 'network_admin_' : '').'plugin_action_links', array($this, 'action_links'), 10, 2);
global $updraftplus_addons2;
$this->options = $updraftplus_addons2;
}
public function updraftplus_addonstab_content() {
ob_start();
$this->options_printpage();
return ob_get_clean();
}
/**
* Registers any admin page notices. Runs upon admin_init.
*/
public function show_admin_notices() {
global $pagenow, $updraftplus;
if (apply_filters('updraftplus_settings_page_render', true)) {
$options = $this->options->get_option(UDADDONS2_SLUG.'_options');
if (empty($options['email']) && UpdraftPlus_Options::user_can_manage() && isset($_REQUEST['page']) && 'updraftplus' == $_REQUEST['page']) {
add_action('all_admin_notices', array($this, 'show_admin_warning_notconnected'));
}
}
if ((is_multisite() && 'settings.php' == $pagenow) || (!is_multisite() && 'options-general.php' == $pagenow) && isset($_REQUEST['page']) && (UDADDONS2_PAGESLUG == $_REQUEST['page'] || $_REQUEST['page'] == $this->slug)) {
$updates_available = get_site_transient('update_plugins');
global $updraftplus_addons2;
if (is_object($updates_available) && isset($updates_available->response) && isset($updraftplus_addons2->plug_updatechecker) && isset($updraftplus_addons2->plug_updatechecker->pluginFile) && isset($updates_available->response[$updraftplus_addons2->plug_updatechecker->pluginFile])) {
$file = $updraftplus_addons2->plug_updatechecker->pluginFile;
$this->plugin_update_url = wp_nonce_url(self_admin_url('update.php?action=upgrade-plugin&updraftplus_noautobackup=1&plugin=').$file, 'upgrade-plugin_'.$file);
add_action('all_admin_notices', array($this, 'show_admin_warning_update'));
}
}
}
/**
* Echoes a div with a WP dashboard admin message in it
*
* @param String $message - the message text
* @param String $class - the CSS class for the div
*/
private function show_admin_warning($message, $class = "updated") {
echo '<div class="'.$class.'">'."<p>$message</p></div>";
}
public function show_admin_warning_update() {
$this->show_admin_warning('<a id="updraftaddons_updatewarning" href="'.$this->plugin_update_url.'">'.__('An update is available for UpdraftPlus - please follow this link to get it.', 'updraftplus').'</a>');
}
public function show_admin_warning_notconnected() {
global $updraftplus;
if (0 == $updraftplus->have_addons) {
$this->show_admin_warning(__('You have not yet connected with your UpdraftPlus.Com account, to enable you to list your purchased add-ons.', 'updraftplus').' '.__('You need to connect to receive future updates to UpdraftPlus.', 'updraftplus').' <a href="'.$this->options->addons_admin_url().'">'.__('Go here to connect.', 'updraftplus').'</a>');
} else {
$this->show_admin_warning(__('You have not yet connected with your UpdraftPlus.Com account.', 'updraftplus').' '.__('You need to connect to receive future updates to UpdraftPlus.', 'updraftplus').' <a href="'.$this->options->addons_admin_url().'">'.__('Go here to connect.', 'updraftplus').'</a>');
}
}
public function show_admin_warning_noupdraftplus() {
if (is_file(WP_PLUGIN_DIR.'/updraftplus/updraftplus.php')) {
global $pagenow;
$msg = __('UpdraftPlus is not yet activated.', 'updraftplus');
if ('plugins.php' != $pagenow) $msg .= ' <a href="plugins.php">'.__('Go here to activate it.', 'updraftplus').'</a>';
$this->show_admin_warning($msg);
} else {
$warning = __('UpdraftPlus is not yet installed.', 'updraftplus').' <a href="'.$this->mother.'/download/">'.__('Go here to begin installing it.', 'updraftplus').'</a>';
if (file_exists(WP_PLUGIN_DIR.'/updraft')) $warning .= ' '.__('You do seem to have the obsolete Updraft plugin installed - perhaps you got them confused?', 'updraftplus');
$this->show_admin_warning($warning);
}
}
/**
* Output a notice suitable for the dashboard warning that PHP is too old.
*/
public function show_admin_warning_php() {
$this->show_admin_warning(sprintf(__("Your web server's version of PHP is too old (%s) - UpdraftPlus expects at least %s. You can try it, but don't be surprised if it does not work. To fix this problem, contact your web hosting company", 'updraftplus'), PHP_VERSION, '5.2.4'), 'error');
}
/**
* Registered under admin_init
*/
public function options_init() {
// Register a new set of options, named $slug_options, stored in the database entry $slug_options
// We register and use the printing facilities for multisite too
register_setting(UDADDONS2_SLUG.'_options', UDADDONS2_SLUG.'_options', array($this, 'options_validate'));
if (is_multisite() && (isset($_POST['action']) && 'update' == $_POST['action']) && !empty($_POST['updraftplus-addons_options'])) {
$this->update_wpmu_options();
}
}
public function options_setdefaults() {
$tmp = $this->options->get_option(UDADDONS2_SLUG.'_options');
if (!is_array($tmp)) {
$arr = array(
"email" => "",
"password" => ""
);
$this->options->update_option(UDADDONS2_SLUG.'_options', $arr);
}
}
/**
* This function is registered via register_setting. It is intended to return sanitised output, and can optionally call add_settings_error to whinge about anything faulty
*
* @param array $input
* @return array
*/
public function options_validate($input) {
// See: http://codex.wordpress.org/Function_Reference/add_settings_error
// When the options are re-saved, clear any previous cache of the connection status
$ehash = substr(md5($input['email']), 0, 23);
delete_site_transient('udaddons_connect_'.$ehash);
// add_settings_error(UDADDONS2_SLUG."_options", UDADDONS2_SLUG."_options_nodb", "Whinge, whinge", "error");
return $input;
}
/**
* Return an array of errors (if any);
*
* @return array
*/
public function update_wpmu_options() {
if (!UpdraftPlus_Options::user_can_manage()) return;
$options = $this->options->get_option(UDADDONS2_SLUG.'_options');
if (!is_array($options)) $options = array();
foreach ($_POST as $key => $value) {
if ('updraftplus-addons_options' == $key && is_array($value) && isset($value['email']) && isset($value['password'])) {
$options['email'] = $value['email'];
$options['password'] = $value['password'];
}
}
$options = $this->options_validate($options);
$this->options->update_option(UDADDONS2_SLUG.'_options', $options);
}
/**
* This function will return the saved options and if there are none returns the default options passed in.
*
* @param array $default_options - an array that includes the default options
*
* @return array - returns an array of options
*/
public function updraftplus_com_login_options($default_options) {
$options = $this->options->get_option(UDADDONS2_SLUG.'_options');
if (!is_array($options)) return $default_options;
return $options;
}
/**
* This is the function outputting the HTML for our options page
*
* @return null
*/
public function options_printpage() {
if (!UpdraftPlus_Options::user_can_manage()) wp_die(__('You do not have sufficient permissions to access this page.'));
$options = $this->options->get_option(UDADDONS2_SLUG.'_options');
$user_and_pass_at_top = (empty($options['email'])) ? true : false;
$title = htmlspecialchars($this->title);
$mother = $this->mother;
echo <<<ENDHERE
<div class="wrap">
ENDHERE;
global $updraftplus_addons2, $updraftplus_admin;
// $this->connected = (!empty($options['email']) && !empty($options['password'])) ? $updraftplus_addons2->connection_status() : false;
$this->connected = !empty($options['email']) ? $updraftplus_addons2->connection_status() : false;
if (true !== $this->connected) {
if (is_wp_error($this->connected)) {
$connection_errors = array();
foreach ($this->connected->get_error_messages() as $key => $msg) {
$connection_errors[] = $msg;
}
} else {
if (!empty($options['email']) && !empty($options['password'])) $connection_errors = array(__('An unknown error occurred when trying to connect to UpdraftPlus.Com', 'updraftplus'));
}
$this->connected = false;
}
if ($this->connected) {
echo '<p style="clear: both; float: left;">'.__('You are presently <strong>connected</strong> to an UpdraftPlus.Com account.', 'updraftplus');
echo ' <a href="'.UpdraftPlus::get_current_clean_url().'" onclick="jQuery(\'.ud_connectsubmit\').click();">'.__('If you bought new add-ons, then follow this link to refresh your connection', 'updraftplus').'</a>.';
if (!empty($options['password'])) echo ' '.__("Note that after you have claimed your add-ons, you can remove your password (but not the email address) from the settings below, without affecting this site's access to updates.", 'updraftplus');
} else {
echo "<p>".__('You are presently <strong>not connected</strong> to an UpdraftPlus.Com account.', 'updraftplus');
}
echo '</p>';
if (isset($connection_errors)) {
echo '<div class="error"><p><strong>'.__('Errors occurred when trying to connect to UpdraftPlus.Com:', 'updraftplus').'</strong></p><ul>';
foreach ($connection_errors as $err) {
echo '<li style="list-style:disc inside;">'.$err.'</li>';
}
echo '</ul></div>';
}
$sid = $updraftplus_addons2->siteid();
$home_url = home_url();
// Enumerate possible unclaimed/re-claimable purchases, and what should be active on this site
$unclaimed_available = array();
$assigned = array();
$have_all = false;
if ($this->connected && isset($updraftplus_addons2->user_addons) && is_array($updraftplus_addons2->user_addons)) {
foreach ($updraftplus_addons2->user_addons as $akey => $addon) {
// Keys: site, sitedescription, key, status
if (isset($addon['status']) && 'active' == $addon['status'] && isset($addon['site']) && ('unclaimed' == $addon['site'] || 'unlimited' == $addon['site'])) {
$key = $addon['key'];
$unclaimed_available[$key] = array('eid' => $akey, 'status' => 'available');
} elseif (isset($addon['status']) && 'active' == $addon['status'] && isset($addon['site']) && $addon['site'] == $sid) {
$key = $addon['key'];
$assigned[$key] = $akey;
if ('all' == $key) $have_all = true;
} elseif (isset($addon['sitedescription']) && ($this->normalise_url($home_url) === $this->normalise_url($addon['sitedescription']) || 0 === strpos($addon['sitedescription'], $home_url.' - '))) {
// Is assigned to a site with the same URL as this one - allow a reclaim
$key = $addon['key'];
$unclaimed_available[$key] = array('eid' => $akey, 'status' => 'reclaimable');
}
}
}
if (!$this->connected) $updraftplus_admin->build_credentials_form(UDADDONS2_SLUG);
$email = isset($options['email']) ? $options['email'] : '';
$pass = isset($options['password']) ? base64_encode($options['password']) : '';
$sn = base64_encode(get_bloginfo('name'));
$su = base64_encode($home_url);
$ourpageslug = UDADDONS2_PAGESLUG;
$mother = $this->mother;
$href = UpdraftPlus_Options::admin_page_url();
if (count($unclaimed_available) > 0) {
$nonce = wp_create_nonce('udmanager-nonce');
$pleasewait = htmlspecialchars(__('Please wait whilst we make the claim...', 'updraftplus'));
$notgranted = esc_js(__('Claim not granted - perhaps you have already used this purchase somewhere else, or your paid period for downloading from updraftplus.com has expired?', 'updraftplus'));
$notgrantedlogin = esc_js(__('Claim not granted - your account login details were wrong', 'updraftplus'));
$ukresponse = esc_js(__('An unknown response was received. Response was:', 'updraftplus'));
echo <<<ENDHERE
<script type="text/javascript">
function udm_claim(key) {
if (jQuery('#addon-'+key).children('.addon-activation-notice').length) {
return false;
}
var data = {
action: 'udaddons_claimaddon',
nonce: '$nonce',
key: key
};
jQuery('#addon-'+key).prepend('<div class="addon-activation-notice updated" style="border: 1px solid; padding: 10px; margin-top: 10px; margin-bottom: 10px; position: absolute; z-index:99; "><strong>$pleasewait</strong></div>');
jQuery.post(ajaxurl, data, function(resp) {
var response_code;
try {
response = JSON.parse(resp);
response_code = response.hasOwnProperty('code') ? response.code : 'UNKNOWN';
} catch (e) {
console.log(e);
response_code = 'PARSE_ERROR';
}
if ('ERR' == response_code) {
alert("$notgranted");
} else if ('OK' == response_code) {
// We used to force udm_refresh to 1, before (Oct 2017) the possibility that there was already an updates result in the claim response
var new_location = '$href?page=$ourpageslug&tab=addons';
if (!response.hasOwnProperty('check_updates') || response.check_updates) {
new_location += '&udm_refresh=1';
}
window.location.href = new_location;
} else if ('BADAUTH' == response_code) {
alert("$notgrantedlogin");
} else {
alert("$ukresponse "+response);
}
});
return false;
}
</script>
ENDHERE;
}
$this->update_js = '';
echo '<h3 style="clear:left; margin-top: 10px;">'.__('UpdraftPlus Addons', 'updraftplus').'</h3><div>';
$addons = $updraftplus_addons2->get_available_addons();
$this->plugin_update_url = 'update-core.php';
// Can we get a direct update URL?
$updates_available = get_site_transient('update_plugins');
if (is_object($updates_available) && isset($updates_available->response) && isset($updraftplus_addons2->plug_updatechecker) && isset($updraftplus_addons2->plug_updatechecker->pluginFile) && isset($updates_available->response[$updraftplus_addons2->plug_updatechecker->pluginFile])) {
$file = $updraftplus_addons2->plug_updatechecker->pluginFile;
$this->plugin_update_url = wp_nonce_url(self_admin_url('update.php?action=upgrade-plugin&updraftplus_noautobackup=1&plugin=').$file, 'upgrade-plugin_'.$file);
$this->update_js = '<script>jQuery(document).ready(function() { jQuery(\'#updraftaddons_updatewarning\').html(\''.esc_js(__('An update containing your addons is available for UpdraftPlus - please follow this link to get it.', 'updraftplus')).'\') });</script>';
}
if (!empty($addons['incremental']) && (!defined('UPDRAFTPLUS_INCREMENTAL_BACKUPS_ADDON') || (defined('UPDRAFTPLUS_INCREMENTAL_BACKUPS_ADDON') && !UPDRAFTPLUS_INCREMENTAL_BACKUPS_ADDON))) {
unset($addons['incremental']);
}
$first = '';
$second = '';
$third = '';
if (is_array($addons)) {
// Making $addons['installed'] = true manually.
// FIX: It's the "All add-ons" link that was always show as available for activation, because there's no particular "all-addons" add-on.
$does_all_addons_installed = true;
foreach ($addons as $key => $addon) {
if ('all' == $key) continue;
if (empty($addon['installed'])) {
$does_all_addons_installed = false;
break;
}
}
if ($does_all_addons_installed) $addons['all']['installed'] = true;
foreach ($addons as $key => $addon) {
extract($addon);
if (empty($addon['latestversion'])) $latestversion = false;
if (empty($addon['installedversion'])) $installedversion = false;
if (empty($addon['installed']) && false == $installedversion) $installed = false;
$unclaimed = (isset($unclaimed_available[$key])) ? $unclaimed_available[$key] : false;
$is_assigned = (isset($assigned[$key])) ? $assigned[$key] : false;
$box = $this->addonbox($key, $name, $shopurl, $description, trim($installedversion), trim($latestversion), $installed, $unclaimed, $is_assigned, $have_all);
if ($is_assigned) {
$first .= $box;
} elseif (!empty($unclaimed)) {
$second .= $box;
} else {
$third .= $box;
}
}
} else {
echo "<em>".__('An error occurred when trying to retrieve your add-ons.', 'updraftplus')."</em>";
}
echo $first.$second.$third;
echo <<<ENDHERE
</div>
ENDHERE;
echo $this->update_js;
// TODO: Show their support package, if any - ?
if (is_array($updraftplus_addons2->user_support)) {
// Keys:
}
echo '<h3>'.__('UpdraftPlus Support', 'updraftplus').'</h3>
<ul>
<li style="list-style:disc inside;">'.__('Need to get support?', 'updraftplus').' <a href="'.$mother.'/support/">'.__('Go here', 'updraftplus')."</a>.</li>
</ul>";
if ($this->connected) {
echo "<hr>";
$updraftplus_admin->build_credentials_form(UDADDONS2_SLUG);
}
echo '</div>';
}
/**
* This may produce a URL that does not actually reference the same location; its purpose is to use in comparisons of two URLs that *both* go through this function, only
*
* @param string $url
* @return string
*/
private function normalise_url($url) {
if (preg_match('/^(\S+) - /', ltrim($url), $matches)) $url = $matches[1];
$parsed_descrip_url = parse_url($url);
if (is_array($parsed_descrip_url) && isset($parsed_descrip_url['host'])) {
if (preg_match('/^www\./i', $parsed_descrip_url['host'], $matches)) $parsed_descrip_url['host'] = substr($parsed_descrip_url['host'], 4);
$normalised_descrip_url = 'http://'.strtolower($parsed_descrip_url['host']);
if (!empty($parsed_descrip_url['port'])) $normalised_descrip_url .= ':'.$parsed_descrip_url['port'];
if (!empty($parsed_descrip_url['path'])) $normalised_descrip_url .= untrailingslashit($parsed_descrip_url['path']);
} else {
$normalised_descrip_url = untrailingslashit($url);
}
return $normalised_descrip_url;
}
private function addonbox($key, $name, $shopurl, $description, $installedversion, $latestversion = false, $installed = false, $unclaimed = false, $is_assigned = false, $have_all = false) {
$urlbase = UPDRAFTPLUS_URL.'/images/addons-images';
$mother = $this->mother;
if ($installed || ($have_all && 'all' == $key)) {
$blurb="<p>";
$preblurb="<div style=\"float:right;padding-top:10px;\"><img title=\"".__('You\'ve got it', 'updraftplus')."\" src=\"$urlbase/$key.png\" width=\"100\" height=\"100\" alt=\"".__("You've got it", 'updraftplus')."\"></div>";
if ('all' != $key) {
$blurb .= sprintf(__('Your version: %s', 'updraftplus'), $installedversion);
if (!empty($latestversion) && $latestversion == $installedversion) {
$blurb .= " (".__('latest', 'updraftplus').')';
} elseif (!empty($latestversion) && version_compare($latestversion, $installedversion, '>')) {
$blurb .=" (".__('latest', 'updraftplus').": $latestversion - <a href=\"".$this->plugin_update_url."\">update</a>)";
} else {
$blurb .= " ".__('(apparently a pre-release or withdrawn release)', 'updraftplus');
}
}
$blurb .="</p>";
} else {
if ($have_all && 'all' != $key) {
$blurb='<p><strong>'.__('Available for this site (via your all-addons purchase)', 'updraftplus').' - <a href="'.$this->plugin_update_url.'">'.__('please follow this link to update the plugin in order to get it', 'updraftplus').'</a></strong></p>';
$preblurb="";
} elseif ($is_assigned) {
$blurb='<p><strong>'.__('Assigned to this site', 'updraftplus').' - <a href="'.$this->plugin_update_url.'">'.__('please follow this link to update the plugin in order to activate it', 'updraftplus').'</a></strong></p>';
$preblurb="";
} elseif (is_array($unclaimed)) {
// Keys: eid = unique ID, status = available|reclaimable
// Value of $unclaimed is a unique id, though we won't particularly use it
global $updraftplus_addons2;
$sid = $updraftplus_addons2->siteid();
if (isset($unclaimed['status']) && 'reclaimable' == $unclaimed['status']) {
$blurb ='<p><strong>'.__('Available to claim on this site', 'updraftplus').' - <a href="#" onclick="return udm_claim(\''.$key.'\');">'.__('activate it on this site', 'updraftplus').'</a></strong></p>';
} else {
$blurb ='<p><strong>'.__('You have an inactive purchase', 'updraftplus').' - <a href="#" onclick="return udm_claim(\''.$key.'\');">'.__('activate it on this site', 'updraftplus').'</a></strong></p>';
}
$preblurb ="";
} else {
$blurb='<p><a href="'.$mother.$shopurl.'">'.__('Get it from the UpdraftPlus.Com Store', 'updraftplus').'</a>'.(($this->connected) ? '' : ' '.__('(or connect using the form on this page if you have already purchased it)', 'updraftplus')).'</p>';
$preblurb="<div style=\"float:right;padding-top:10px;\"><a href=\"${mother}${shopurl}\" title=\"".__('Buy It', 'updraftplus')."\"><img style=\"-webkit-filter: grayscale(100%);filter: grayscale(100%);\" src=\"$urlbase/$key.png\" width=\"100\" height=\"100\" alt=\"".__('Buy It', 'updraftplus')."\"></a></div>";
}
}
return <<<ENDHERE
<div id="addon-$key" style="border: 1px solid; border-radius: 4px; padding: 0px 12px 0px; min-height: 110px; width: 680px; margin-bottom: 16px; background-color:#fff;">
$preblurb
<div style="width: 580px;"><h2 style="">$name</h2>
$description<br>
$blurb
</div>
</div>
ENDHERE;
}
/**
* Adds links to the plugin on the 'Plugins' dashboard page, via hooking the appropriate filter.
*
* @param Array $links - current array of links
* @param String $file - the current file that links are being fetched for
*/
public function action_links($links, $file) {
if ('updraftplus/updraftplus.php' == $file) {
array_unshift($links, '<a href="'.$this->options->addons_admin_url().'">'.__('Manage Addons', 'updraftplus').'</a>');
}
return $links;
}
}