/**
 * Executes an scheduled job
 * @param int $cronid
 */
function wangguard_cronjob_runner($cronid)
{
    global $wpdb, $wangguard_api_key, $wangguard_cronjob_actions_options, $wangguard_is_network_admin;
    if (wangguard_is_multisite()) {
        $spamFieldName = "spam";
    } else {
        $spamFieldName = "user_status";
    }
    //get job ID
    $cronid = (int) $cronid;
    $cronjobs_table_name = $wpdb->base_prefix . "wangguardcronjobs";
    $wgcron = $wpdb->get_results("select * from {$cronjobs_table_name} where id = {$cronid}");
    if (!isset($wgcron[0])) {
        return;
    }
    //init vars
    $cronjob = $wgcron[0];
    $checkedUsers = $detectedSploggers = 0;
    $cleanUsers = array();
    $sploggersUsers = array();
    $message = 'WangGuard Cron Job # ' . $cronid . "\n\n";
    //setup cron args
    $args = array((int) $cronjob->id);
    //delete the job, prevents being locked and runned again, WP should re schedule it
    $timestamp = wp_next_scheduled('wangguard_cronjob_runner', $args);
    wp_unschedule_event($timestamp, 'wangguard_cronjob_runner', $args);
    //store last run time
    $wpdb->query("update {$cronjobs_table_name} set LastRun = CURRENT_TIMESTAMP where id = {$cronid}");
    //re schedule the job at the configured time
    $timestampNextRun = wangguard_get_next_schedule($cronjob->RunOn, $cronjob->RunAt);
    wp_schedule_single_event($timestampNextRun, 'wangguard_cronjob_runner', $args);
    $humanizedNextRun = date(get_option('date_format') . ' ' . get_option('time_format'), $timestampNextRun);
    //api key is valid?
    $valid = wangguard_verify_key($wangguard_api_key);
    if ($valid == 'failed' || $valid == 'invalid') {
        $message .= __('Your WangGuard API KEY is invalid.', 'wangguard');
    } else {
        $userStatusTable = $wpdb->base_prefix . "wangguarduserstatus";
        $message .= __("Action", 'wangguard') . ": " . $wangguard_cronjob_actions_options[$cronjob->Action] . "\n\n";
        $timeFrom = mktime(0, 0, 0, date('n'), date('j'), date('Y')) - $cronjob->UsersTF * 86400;
        set_time_limit(300);
        $goodUsers = $wpdb->get_col("select ID from {$wpdb->users} where user_registered >= FROM_UNIXTIME( {$timeFrom} )");
        if (count($goodUsers)) {
            $message .= sprintf(__("Verifying %d new users since", 'wangguard'), count($goodUsers)) . ' ' . date(get_option('date_format'), $timeFrom) . "\n\n";
            foreach ($goodUsers as $userid) {
                $user_check_status = "-";
                set_time_limit(120);
                $user_object = new WP_User($userid);
                //get the WangGuard user status, if status is force-checked then ignore the user
                $user_status = $wpdb->get_var($wpdb->prepare("select user_status from {$userStatusTable} where ID = %d", $userid));
                if ($user_status == 'force-checked' || $user_status == 'buyer') {
                    $user_check_status = "force-checked";
                } else {
                    //verify the user only if it's not already flagged
                    $user_check_status = $user_status != "reported" ? wangguard_verify_user($user_object) : "reported";
                }
                $checkedUsers++;
                if ($user_check_status == "reported") {
                    //user was detected as splogger
                    $detectedSploggers++;
                    $sploggersUsers[] = $user_object->display_name . " (" . $user_object->user_email . ")";
                    //what to do with this user
                    switch ($cronjob->Action) {
                        case "f":
                            // Now we mark a user as spam, there is a problem related to BuddyPress permissions, so the splogger activity will not removed. http://buddypress.trac.wordpress.org/ticket/5233
                            if (function_exists('update_user_status')) {
                                update_user_status($userid, 'spam', '1');
                            } else {
                                $wpdb->query($wpdb->prepare("update {$wpdb->users} set {$spamFieldName} = 1 where ID = %d", $userid));
                            }
                            break;
                        case "d":
                            //Delete detected Sploggers----------------------------------------------------------------------------------------------------------
                            wangguard_delete_user_and_blogs($userid);
                            break;
                    }
                } else {
                    $cleanUsers[] = $user_object->display_name . " (" . $user_object->user_email . ")";
                }
            }
            if (count($cleanUsers)) {
                $message .= __("--- Verified Users ---", 'wangguard') . "\n" . implode("\n", $cleanUsers) . "\n\n";
            }
            if (count($sploggersUsers)) {
                $message .= __("--- Detected Sploggers ---", 'wangguard') . "\n" . implode("\n", $sploggersUsers) . "\n\n";
            }
        } else {
            $message .= __("No new users to verify since ", 'wangguard') . date(get_option('date_format'), $timeFrom);
        }
    }
    //bottom link
    $urlFunc = "admin_url";
    if ($wangguard_is_network_admin && function_exists("network_admin_url")) {
        $urlFunc = "network_admin_url";
    }
    $site_url = $urlFunc("admin.php?page=wangguard_users");
    $message .= "\n\n" . __("Next run ", "wangguard") . $humanizedNextRun;
    $message .= "\n\n" . __("Click here to manage users: ", "wangguard") . "\n" . $site_url;
    $message .= "\n\nWangGuard - www.wangguard.com";
    //Notify admin
    $admin_email = get_site_option('admin_email');
    if ($admin_email == '') {
        $admin_email = 'support@' . $_SERVER['SERVER_NAME'];
    }
    $from_name = get_site_option('site_name') == '' ? 'WordPress' : esc_html(get_site_option('site_name'));
    $message_headers = "From: \"{$from_name}\" <{$admin_email}>\n" . "Content-Type: text/plain; charset=\"" . get_option('blog_charset') . "\"\n";
    if (is_multisite()) {
        $current_site = new stdClass();
        $current_site = get_current_site();
    } else {
        $current_site = new stdClass();
    }
    if (empty($current_site->site_name)) {
        $current_site->site_name = 'WordPress';
    }
    $subject = sprintf('WangGuard Cron Job # ' . $cronid . ' - ' . __('Verified: %d - Sploggers: %d'), $checkedUsers, $detectedSploggers);
    @wp_mail($admin_email, $subject, $message, $message_headers);
}
function wangguard_wizard()
{
    global $wpdb, $wangguard_nonce, $wangguard_api_key, $wangguard_is_network_admin;
    $urlFunc = "admin_url";
    if ($wangguard_is_network_admin && function_exists("network_admin_url")) {
        $urlFunc = "network_admin_url";
    }
    if (wangguard_is_multisite()) {
        $spamFieldName = "spam";
        $sqlSpamWhere = "spam = 1";
        $sqlNoSpamWhere = "spam = 0";
    } else {
        $spamFieldName = "user_status";
        $sqlSpamWhere = "user_status = 1";
        $sqlNoSpamWhere = "user_status <> 1";
    }
    if (!current_user_can('level_10')) {
        die(__('Cheatin&#8217; uh?', 'wangguard'));
    }
    $step = 0;
    if (isset($_REQUEST['wangguard_step'])) {
        $step = (int) $_REQUEST['wangguard_step'];
    }
    if (isset($_POST['submit']) || !empty($step)) {
        check_admin_referer($wangguard_nonce);
    }
    ?>

<div class="wrap" id="wangguard-wizard-cont">
	<div class="wangguard-confico"><img src="<?php 
    echo WP_PLUGIN_URL;
    ?>
/wangguard/img/wizard.png" alt="<?php 
    echo htmlentities(__('WangGuard Wizard', 'wangguard'));
    ?>
" /></div>
	<div class="icon32" id="icon-wangguard"><br></div>
	<h2><?php 
    _e('WangGuard Wizard', 'wangguard');
    ?>
</h2>
	
	<script type="text/javascript">
	function wangguard_progress() {
		jQuery("#wangguard-visible-step-status").hide();
		jQuery("#wangguard-hidden-step-status").show();
		return true;
	}

	jQuery(document).ready(function() {
		jQuery(".wangguard-hidewhendone").hide();
	});
	</script>



	<form action="admin.php" method="get" id="wangguardWizardForm" name="wangguardWizardForm" onsubmit="return wangguard_progress()">
		<input type="hidden" name="page" value="wangguard_wizard" />
		<?php 
    echo wp_nonce_field($wangguard_nonce);
    ?>

		<?php 
    switch ($step) {
        case "1":
            ?>
				<div id="wangguard-visible-step-status">
					<h3><?php 
            echo __("Reporting spam users to WangGuard...", "wangguard");
            ?>
</h3>
					<?php 
            $usersPerStint = 50;
            //how many users to check on each iteration
            $fromUser = isset($_REQUEST['wangguard_wiz_from']) ? (int) $_REQUEST['wangguard_wiz_from'] : 0;
            if ($fromUser < 0) {
                $fromUser = 0;
            }
            $spamUsersTotal = $wpdb->get_col("select count(*) from {$wpdb->users} where {$sqlSpamWhere}");
            $spamUsersTotal = $spamUsersTotal[0];
            $step1Finished = $fromUser > 0 && $fromUser >= $spamUsersTotal;
            if (!$step1Finished) {
                $spamUsers = $wpdb->get_col("select ID from {$wpdb->users} where {$sqlSpamWhere} order by ID LIMIT {$fromUser} , {$usersPerStint}");
                $userCount = count($spamUsers);
                $reportingUserFrom = $fromUser + $usersPerStint;
                $reportingUserFrom = $reportingUserFrom > $spamUsersTotal ? $spamUsersTotal : $reportingUserFrom;
                if ($userCount == 0) {
                    ?>
							<p><?php 
                    echo __("No spam users were found on your site. Click the button below to check your users.", "wangguard");
                    ?>
</p>
							<input type="hidden" name="wangguard_step" value="2" />
							<p class="submit"><input type="submit" name="submit" class="button-primary" value="<?php 
                    _e('Continue', 'wangguard');
                    ?>
" /></p>
							<?php 
                } else {
                    ?>
							<p><img id="wangguard-progress-wait" style="vertical-align: middle; margin-right: 8px;" src="<?php 
                    echo esc_url(admin_url('images/wpspin_light.gif'));
                    ?>
" alt="..." /><?php 
                    echo sprintf(__("The WangGuard wizard is reporting %d of %d spam users as Sploggers.", "wangguard"), $reportingUserFrom, $spamUsersTotal);
                    ?>
</p>
							<?php 
                    @flush();
                    ?>
							<?php 
                    @ob_flush();
                    ?>

							<?php 
                    $progress = 0;
                    $reported = 0;
                    $lastProgressSent = 0;
                    foreach ($spamUsers as $userid) {
                        //get the WangGuard user status, if status is force-checked then ignore the user
                        $table_name = $wpdb->base_prefix . "wangguarduserstatus";
                        $user_status = $wpdb->get_var($wpdb->prepare("select user_status from {$table_name} where ID = %d", $userid));
                        if ($user_status == 'force-checked') {
                            continue;
                        }
                        $dummyArr = array();
                        $dummyArr[] = $userid;
                        set_time_limit(15);
                        wangguard_report_users($dummyArr, "email", false);
                        $reported++;
                    }
                    ?>

							<input type="hidden" name="wangguard_wiz_from" value="<?php 
                    echo $fromUser + $usersPerStint;
                    ?>
" />
							<script type="text/javascript">
								document.getElementById('wangguardWizardForm').onsubmit='';
								jQuery(document).ready(function() {
									location.href='admin.php?page=wangguard_wizard&wangguard_step=1&wangguard_wiz_from=<?php 
                    echo $fromUser + $usersPerStint;
                    ?>
&_wpnonce=<?php 
                    echo wp_create_nonce($wangguard_nonce);
                    ?>
';
								});
							</script>
							<input type="hidden" name="wangguard_step" value="1" />

						<?php 
                }
                ?>

					<?php 
            } else {
                ?>
						<p><?php 
                echo __("The WangGuard wizard has finished reporting spam users. Click the button below to check the rest of your users.", "wangguard");
                ?>
</p>
						<input type="hidden" name="wangguard_step" value="2" />
						<p class="submit"><input type="submit" name="submit" class="button-primary" value="<?php 
                _e('Continue', 'wangguard');
                ?>
" /></p>
					<?php 
            }
            ?>

				</div>

				<?php 
            if ($step1Finished) {
                ?>
				<div id="wangguard-hidden-step-status" style="display: none">
					<h3><?php 
                echo __("Verifying users against the WangGuard service...", "wangguard");
                ?>
</h3>
					<?php 
                $goodUsers = $wpdb->get_col("select ID from {$wpdb->users} where {$sqlNoSpamWhere}");
                $userCount = count($goodUsers);
                if ($userCount == 0) {
                    ?>
						<p><img id="wangguard-progress-wait" style="vertical-align: middle; margin-right: 8px;" src="<?php 
                    echo esc_url(admin_url('images/wpspin_light.gif'));
                    ?>
" alt="..." /></p>
					<?php 
                } else {
                    ?>
						<p><img id="wangguard-progress-wait" style="vertical-align: middle; margin-right: 8px;" src="<?php 
                    echo esc_url(admin_url('images/wpspin_light.gif'));
                    ?>
" alt="..." /><?php 
                    echo sprintf(__("The WangGuard wizard is verifying %d users against the WangGuard service.", "wangguard"), $userCount);
                    ?>
</p>
					<?php 
                }
                ?>
				</div>
				<?php 
            }
            ?>

				<?php 
            break;
        case "2":
            ?>
				<div id="wangguard-visible-step-status">
					<h3><?php 
            echo __("Verifying users against the WangGuard service...", "wangguard");
            ?>
</h3>
					<?php 
            $usersPerStint = 50;
            //how many users to check on each iteration
            $fromUser = isset($_REQUEST['wangguard_wiz_from']) ? (int) $_REQUEST['wangguard_wiz_from'] : 0;
            if ($fromUser < 0) {
                $fromUser = 0;
            }
            $goodUsersTotal = $wpdb->get_col("select count(*) from {$wpdb->users} where {$sqlNoSpamWhere}");
            $goodUsersTotal = $goodUsersTotal[0];
            $step2Finished = $fromUser > 0 && $fromUser >= $goodUsersTotal;
            $reported = isset($_REQUEST['reported']) ? (int) $_REQUEST['reported'] : 0;
            $noUsersToCheck = false;
            if (!$step2Finished) {
                $goodUsers = $wpdb->get_col("select ID from {$wpdb->users} where {$sqlNoSpamWhere} ORDER BY ID LIMIT {$fromUser} , {$usersPerStint}");
                $userCount = count($goodUsers);
                $reportingUserFrom = $fromUser + $usersPerStint;
                $reportingUserFrom = $reportingUserFrom > $goodUsersTotal ? $goodUsersTotal : $reportingUserFrom;
                if ($userCount == 0) {
                    $step2Finished = true;
                    $noUsersToCheck = true;
                    ?>
							<p><?php 
                    echo __("No users were found on your site.", "wangguard");
                    ?>
</p>
							<?php 
                } else {
                    ?>
							<p><img id="wangguard-progress-wait" style="vertical-align: middle; margin-right: 8px;" src="<?php 
                    echo esc_url(admin_url('images/wpspin_light.gif'));
                    ?>
" alt="..." /><?php 
                    echo sprintf(__("The WangGuard wizard is verifying %d of %d users against the WangGuard service.", "wangguard"), $reportingUserFrom, $goodUsersTotal);
                    ?>
</p>
							<?php 
                    @flush();
                    ?>
							<?php 
                    @ob_flush();
                    ?>

							<?php 
                    $progress = 0;
                    $verified = 0;
                    $lastProgressSent = 0;
                    foreach ($goodUsers as $userid) {
                        //get the WangGuard user status, if status is force-checked then ignore the user
                        $table_name = $wpdb->base_prefix . "wangguarduserstatus";
                        $user_status = $wpdb->get_var($wpdb->prepare("select user_status from {$table_name} where ID = %d", $userid));
                        if ($user_status == 'force-checked') {
                            continue;
                        }
                        $dummyArr = array();
                        $dummyArr[] = $userid;
                        $user_object = new WP_User($userid);
                        set_time_limit(15);
                        $user_check_status = wangguard_verify_user($user_object);
                        if ($user_check_status == "reported") {
                            $reported++;
                            if (function_exists("update_user_status")) {
                                update_user_status($userid, $spamFieldName, 1);
                            } else {
                                $wpdb->query($wpdb->prepare("update {$wpdb->users} set {$spamFieldName} = 1 where ID = %d", $userid));
                            }
                        }
                        $verified++;
                    }
                    ?>
							<input type="hidden" name="wangguard_wiz_from" value="<?php 
                    echo $fromUser + $usersPerStint;
                    ?>
" />
							<script type="text/javascript">
								document.getElementById('wangguardWizardForm').onsubmit='';
								jQuery(document).ready(function() {
									location.href='admin.php?page=wangguard_wizard&wangguard_step=2&reported=<?php 
                    echo $reported;
                    ?>
&wangguard_wiz_from=<?php 
                    echo $fromUser + $usersPerStint;
                    ?>
&_wpnonce=<?php 
                    echo wp_create_nonce($wangguard_nonce);
                    ?>
';
								});
							</script>
							<input type="hidden" name="wangguard_step" value="2" />


						<?php 
                }
            }
            if ($step2Finished) {
                $table_name = $wpdb->base_prefix . "wangguarduserstatus";
                $reportedUsers = $wpdb->get_col("select count(*) from {$table_name} where user_status IN ( 'reported', 'autorep' )");
                $reportedUsersCount = $reportedUsers[0];
                if (!$noUsersToCheck) {
                    ?>
							<p><?php 
                    echo sprintf(__("The WangGuard wizard has finished verifying your users and found <strong>%d</strong> Sploggers.", "wangguard"), $reported);
                    ?>
</p>
						<?php 
                }
                ?>

						<input type="hidden" name="wangguard_step" value="3" />
						<input type="hidden" name="wangguard_splogcnt" value="<?php 
                echo $reportedUsersCount;
                ?>
" />
						
						<?php 
                if ($reportedUsersCount) {
                    ?>
							<p><?php 
                    echo sprintf(__("There are <strong>%d</strong> users identified as Sploggers, you can delete them or manage them by clicking the buttons below.", "wangguard"), $reportedUsersCount);
                    ?>
</p>
						<?php 
                }
                ?>

						<div id="wangguard-visible-step-status">
							<input type="hidden" value="" name="wangguard_delete_splogguers" id="wangguard_delete_splogguers" />
							<p class="submit">
								<?php 
                if ($reportedUsersCount) {
                    ?>
									<input type="submit" name="do_wangguard_delete_splogguers" class="button-primary" id="do_wangguard_delete_splogguers" value="<?php 
                    _e('Delete all Sploggers', 'wangguard');
                    ?>
" />
									<input type="button" name="button" class="button-primary" onclick="document.location='admin.php?page=wangguard_users&type=spl'" value="<?php 
                    _e('Manage Sploggers', 'wangguard');
                    ?>
" />
								<?php 
                }
                ?>
								<input type="submit" name="submit" class="button-primary" value="<?php 
                _e('Finish', 'wangguard');
                ?>
" />
							</p>
						</div>

						<script type="text/javascript">
							jQuery(document).ready(function() {
								jQuery("#do_wangguard_delete_splogguers").click(function() {
									if (confirm('<?php 
                echo addslashes(__('Do you confirm to delete all Sploggers?', 'wangguard'));
                ?>
')) {
										jQuery('#wangguard_delete_splogguers').val('1');
										return true;
									}
									else
										return false;
								});
							});
						</script>			
						
						<div id="wangguard-hidden-step-status" style="display: none">
							<p><img id="wangguard-progress-wait" style="vertical-align: middle; margin-right: 8px;" src="<?php 
                echo esc_url(admin_url('images/wpspin_light.gif'));
                ?>
" alt="..." /></p>
						</div>
					<?php 
            }
            ?>
				</div>



				<?php 
            break;
        case "3":
            if (@$_REQUEST['wangguard_delete_splogguers'] == 1) {
                $usersPerStint = 10;
                //how many users to check on each iteration
                $table_name = $wpdb->base_prefix . "wangguarduserstatus";
                $reportedUsers = $wpdb->get_col("select ID from {$table_name} where user_status IN ( 'reported', 'autorep' ) LIMIT 0 , {$usersPerStint}");
                $reportedUsersCount = count($reportedUsers);
                $reportedUsersTotal = (int) @$_REQUEST['wangguard_splogcnt'];
                $reportingUserFrom = (int) @$_REQUEST['wangguard_wiz_from'];
                $reportingUserFrom = $reportingUserFrom > $reportedUsersTotal ? $reportedUsersTotal : $reportingUserFrom;
                $step3Finished = $reportedUsersCount == 0;
                if (!$step3Finished) {
                    ?>
						<h3><?php 
                    echo __("Deleting Splogguers from your site...", "wangguard");
                    ?>
</h3>
						<p><img id="wangguard-progress-wait" style="vertical-align: middle; margin-right: 8px;" src="<?php 
                    echo esc_url(admin_url('images/wpspin_light.gif'));
                    ?>
" alt="..." /><?php 
                    echo sprintf(__("The WangGuard wizard is deleting %d of %d Splogguers from your site.", "wangguard"), $reportingUserFrom, $reportedUsersTotal);
                    ?>
</p>
						<?php 
                    @flush();
                    ?>
						<?php 
                    @ob_flush();
                    ?>
						<?php 
                    foreach ($reportedUsers as $userid) {
                        set_time_limit(15);
                        wangguard_delete_user_and_blogs($userid);
                    }
                    ?>
						<script type="text/javascript">
							document.getElementById('wangguardWizardForm').onsubmit='';
							jQuery(document).ready(function() {
								location.href='admin.php?page=wangguard_wizard&wangguard_step=3&wangguard_delete_splogguers=1&wangguard_splogcnt=<?php 
                    echo $reportedUsersTotal;
                    ?>
&wangguard_wiz_from=<?php 
                    echo $reportingUserFrom + $usersPerStint;
                    ?>
&_wpnonce=<?php 
                    echo wp_create_nonce($wangguard_nonce);
                    ?>
';
							});
						</script>
						<?php 
                } else {
                    ?>
						<h3><?php 
                    echo __("The WangGuard Wizard has finished", "wangguard");
                    ?>
</h3>
						<p><?php 
                    echo sprintf(__("%d sploggers users has been deleted from your site.", "wangguard"), $reportedUsersTotal);
                    ?>
</p>
						<p><a class="button-primary" href="<?php 
                    echo $urlFunc('admin.php?page=wangguard_users');
                    ?>
"><?php 
                    echo __('Click here to manage your Users', 'wangguard');
                    ?>
</a></p>
				<?php 
                }
            } else {
                ?>

					<h3><?php 
                echo __("The WangGuard Wizard has finished", "wangguard");
                ?>
</h3>
					<p><a class="button-primary" href="<?php 
                echo $urlFunc('admin.php?page=wangguard_users');
                ?>
"><?php 
                echo __('Click here to manage your Users', 'wangguard');
                ?>
</a></p>

				<?php 
            }
            break;
        default:
            ?>
				<div id="wangguard-visible-step-status">
					<h3><?php 
            echo __("Welcome to the WangGuard Wizard", "wangguard");
            ?>
</h3>
					<p><?php 
            echo __("This wizard will perform the following actions on your WordPress installation", "wangguard");
            ?>
</p>
					<ol>
						<li><?php 
            echo __("It will report to WangGuard all users you have flagged as 'spam' on your site.", "wangguard");
            ?>
</li>
						<li><?php 
            echo __("For the rest of the users, it will check against WangGuard service if any of them was reported as Splogger.", "wangguard");
            ?>
</li>
						<li><?php 
            echo __("It will let you know how many Sploggers the wizard found (if any) and, optionally, will let you delete your spam users and Sploggers from your site.", "wangguard");
            ?>
</li>
					</ol>
					<p><?php 
            echo sprintf(__("Note: The wizard will NOT verify the users flagged as %s, these are the users for which you've selected the &quot;Not a Splogger&quot; option from the Users admin or flagged as &quot;Not Spam&quot;.", "wangguard"), "<span class='wangguard-status-checked'>" . __("Checked (forced)", "wangguard") . "</span>");
            ?>
</p>
					<?php 
            $valid = wangguard_verify_key($wangguard_api_key);
            if ($valid == 'failed' || $valid == 'invalid') {
                ?>
						<p class="wangguard-info wangguard-error" style="margin-right: 20px;"><?php 
                echo __('Your WangGuard API KEY is invalid.', 'wangguard');
                ?>
</p>
						<?php 
            } else {
                ?>
						<p><?php 
                echo __("Click the button below when you're ready to clean your site!.", "wangguard");
                ?>
</p>
						<input type="hidden" name="wangguard_step" value="1" />
						<p class="submit"><input type="submit" name="submit" class="button-primary" value="<?php 
                _e('Start cleaning my site!', 'wangguard');
                ?>
" /></p>
						<?php 
            }
            ?>
				</div>


				<div id="wangguard-hidden-step-status" style="display: none">
					<h3><?php 
            echo __("Reporting spam users to WangGuard...", "wangguard");
            ?>
</h3>
					<?php 
            $spamUsers = $wpdb->get_col("select ID from {$wpdb->users} where {$sqlSpamWhere}");
            $userCount = count($spamUsers);
            if ($userCount == 0) {
                ?>
						<p><img id="wangguard-progress-wait" style="vertical-align: middle; margin-right: 8px;" src="<?php 
                echo esc_url(admin_url('images/wpspin_light.gif'));
                ?>
" alt="..." /></p>
					<?php 
            } else {
                ?>
						<p><img id="wangguard-progress-wait" style="vertical-align: middle; margin-right: 8px;" src="<?php 
                echo esc_url(admin_url('images/wpspin_light.gif'));
                ?>
" alt="..." /><?php 
                echo sprintf(__("The WangGuard wizard is reporting %d spam users as Sploggers.", "wangguard"), $userCount);
                ?>
</p>
					<?php 
            }
            ?>
				</div>

				<?php 
            break;
    }
    ?>

	</form>

</div>
<?php 
}
function wangguard_report_users($wpusersRs, $scope = "email", $deleteUser = true)
{
    global $wangguard_api_key;
    global $wpdb;
    $valid = wangguard_verify_key($wangguard_api_key);
    if ($valid == 'failed') {
        echo "-2";
        die;
    } else {
        if ($valid == 'invalid') {
            echo "-1";
            die;
        }
    }
    if (!$wpusersRs) {
        return "0";
    }
    $deleteUser = get_site_option("wangguard-delete-users-on-report") == '1';
    $usersFlagged = array();
    foreach ($wpusersRs as $spuserID) {
        $user_object = new WP_User($spuserID);
        if (!wangguard_is_admin($user_object)) {
            if (!empty($user_object->user_email)) {
                //Get the user's client IP from which he signed up
                $table_name = $wpdb->base_prefix . "wangguarduserstatus";
                $clientIP = $wpdb->get_var($wpdb->prepare("select user_ip from {$table_name} where ID = %d", $user_object->ID));
                $ProxyIP = $wpdb->get_var($wpdb->prepare("select user_proxy_ip from {$table_name} where ID = %d", $user_object->ID));
                if ($scope == 'domain') {
                    $response = wangguard_http_post("wg=<in><apikey>{$wangguard_api_key}</apikey><domain>" . wangguard_extract_domain($user_object->user_email) . "</domain><ip>" . $clientIP . "</ip><proxyip>" . $ProxyIP . "</proxyip></in>", 'add-domain.php');
                } elseif ($scope == 'email') {
                    $response = wangguard_http_post("wg=<in><apikey>{$wangguard_api_key}</apikey><email>" . $user_object->user_email . "</email><ip>" . $clientIP . "</ip><proxyip>" . $ProxyIP . "</proxyip></in>", 'add-email.php');
                }
            }
            if ($deleteUser && current_user_can('delete_users')) {
                wangguard_delete_user_and_blogs($spuserID);
            } else {
                global $wpdb;
                $table_name = $wpdb->base_prefix . "wangguarduserstatus";
                $recordExists = $wpdb->get_var($wpdb->prepare("select ID from {$table_name} where ID = %d", $spuserID));
                if ($recordExists) {
                    //Update the new status
                    $table_name = $wpdb->base_prefix . "wangguarduserstatus";
                    $wpdb->query($wpdb->prepare("update {$table_name} set user_status = 'reported' where ID = '%d'", $spuserID));
                } else {
                    //if for some reason user status record doesn't exists, create it
                    //Try to get the user's client IP from which he signed up
                    $table_name = $wpdb->base_prefix . "wangguardsignupsstatus";
                    $clientIP = $wpdb->get_var($wpdb->prepare("select user_ip from {$table_name} where signup_username = %s", $user_object->user_login));
                    $clientIP = is_null($clientIP) ? '' : $clientIP;
                    $ProxyIP = $wpdb->get_var($wpdb->prepare("select user_proxy_ip from {$table_name} where signup_username = %s", $user_object->user_login));
                    $ProxyIP = is_null($ProxyIP) ? '' : $ProxyIP;
                    //create the record
                    $table_name = $wpdb->base_prefix . "wangguarduserstatus";
                    $wpdb->query($wpdb->prepare("insert into {$table_name}(ID , user_status , user_ip , user_proxy_ip) values (%d , 'reported' , '%s' , '%s')", $spuserID, $clientIP, $ProxyIP));
                }
            }
            $usersFlagged[] = $spuserID;
        } else {
            //-Admin user-
            //do nothing
        }
    }
    if (count($usersFlagged)) {
        return implode(",", $usersFlagged);
    } else {
        return "0";
    }
}