/**
* Remove our scheduled function from WP and stop the IMAP loop.
*/
function bp_rbe_deactivate()
{
// stop IMAP connection if active
if (bp_rbe_is_connected()) {
bp_rbe_stop_imap();
// give plugin a chance to stop IMAP connection as it could be sleeping
sleep(10);
bp_rbe_log('Daisy, Daisy, give me your answer, do...');
}
// remove remnants from any previous failed attempts to stop the inbox
bp_rbe_cleanup();
bp_rbe_log('Plugin deactivated!');
}
/**
* Outputs next scheduled run of the (pseudo) cron.
*/
protected function schedule()
{
// only show the following if required fields are filled in correctly
if (bp_rbe_is_required_completed() && !bp_rbe_is_inbound()) {
$is_connected = bp_rbe_is_connected();
?>
<h3><?php
_e('Connection Info', 'bp-rbe');
?>
</h3>
<p class="<?php
echo $is_connected ? 'connected' : 'not-connected';
?>
">
<?php
if ($is_connected) {
?>
<?php
_e('<strong>Reply By Email</strong> is currently <span>CONNECTED</span> and checking your inbox continuously.', 'bp-rbe');
?>
<?php
} else {
?>
<?php
_e('<strong>Reply By Email</strong> is currently <span>NOT CONNECTED</span>. Please refresh the page to initiate a connection.', 'bp-rbe');
?>
<?php
}
?>
</p>
<?php
}
}
/**
* Listens to requests to check the IMAP inbox.
*
* If a POST request is made to check the IMAP inbox, RBE will actually
* process this request in this function. We also make sure that WP-cron is
* running before pinging the IMAP inbox.
*
* @since 1.0-RC3
*
* @see bp_rbe_spawn_inbox_check()
*/
function bp_rbe_run_inbox_listener()
{
if (empty($_POST['_bp_rbe_check'])) {
return;
}
// make sure WP-cron isn't running
if (defined('DOING_CRON') || isset($_GET['doing_wp_cron'])) {
return;
}
if (bp_rbe_is_connecting(array('clearcache' => true))) {
return;
}
if (bp_rbe_is_connected()) {
return;
}
bp_rbe_add_imap_lock();
// run our inbox check
$imap = BP_Reply_By_Email_IMAP::init();
$imap = $imap->run();
// Do not run the inbox check again on failure.
if (false === $imap) {
remove_action('shutdown', 'bp_rbe_spawn_inbox_check');
}
// kill the rest of this page
die;
}
/**
* Connects to the IMAP inbox.
*
* @return bool
*/
private function connect()
{
bp_rbe_log('--- Attempting to start new connection... ---');
// if our DB marker says we're already connected, stop now!
// this is an extra precaution
if (bp_rbe_is_connected()) {
bp_rbe_log('--- RBE is already connected! ---');
return false;
}
// Let's open the IMAP stream!
$this->connection = BP_Reply_By_Email_Connect::init();
// couldn't connect :(
if ($this->connection === false) {
bp_rbe_log('Cannot connect: ' . imap_last_error());
bp_rbe_remove_imap_lock();
bp_rbe_remove_imap_connection_marker();
return false;
}
// add an entry in the DB to say that we're connected
//bp_update_option( 'bp_rbe_is_connected', time() + bp_rbe_get_execution_time() );
bp_rbe_add_imap_connection_marker();
bp_rbe_log('--- Connection successful! ---');
return true;
}
