function email_diagnostic_log()
{
$dlog = get_option('feedwordpress_diagnostics_log', array());
if ($this->has_emailed_diagnostics($dlog)) {
if ($this->ready_to_email_diagnostics($dlog)) {
// No news is good news; only send if
// there are some messages to send.
$body = NULL;
if (!isset($dlog['mesg'])) {
$dlog['mesg'] = array();
}
foreach ($dlog['mesg'] as $sect => $mesgs) {
if (count($mesgs) > 0) {
if (is_null($body)) {
$body = '';
}
$paradigm = reset($mesgs);
$body .= "<h2>" . ucfirst($sect) . " issues</h2>\n" . "<table>\n" . "<thead><tr>\n";
foreach ($paradigm as $col => $value) {
$body .= '<th scope="col">' . $col . "</th>\n";
}
$body .= "</tr></thead>\n" . "<tbody>\n";
foreach ($mesgs as $line) {
$body .= "<tr>\n";
foreach ($line as $col => $cell) {
if (is_numeric($cell)) {
$cell = date('j-M-y, h:i a', $cell);
}
$class = strtolower(preg_replace('/\\s+/', '-', $col));
$body .= "<td class=\"{$class}\">{$cell}</td>";
}
$body .= "</tr>\n";
}
$body .= "</tbody>\n</table>\n\n";
}
}
$body = apply_filters('feedwordpress_diagnostic_email_body', $body, $dlog);
if (!is_null($body)) {
$home = feedwordpress_display_url(get_bloginfo('url'));
$subj = apply_filters('feedwordpress_diagnostic_email_subject', $home . " syndication issues", $dlog);
$agent = 'FeedWordPress ' . FEEDWORDPRESS_VERSION;
$body = <<<EOMAIL
<html>
<head>
<title>{$subj}</title>
<style type="text/css">
\tbody { background-color: white; color: black; }
\ttable { width: 100%; border: 1px solid black; }
\ttable thead tr th { background-color: #ff7700; color: white; border-bottom: 1px solid black; }
\ttable thead tr { border-bottom: 1px solid black; }
\ttable tr { vertical-align: top; }
\ttable .since { width: 20%; }
\ttable .time { width: 20%; }
\ttable .most-recently { width: 20%; }
\ttable .message { width: auto; }
</style>
</head>
<body>
<h1>Syndication Issues encountered by {$agent} on {$home}</h1>
{$body}
</body>
</html>
EOMAIL;
$ded = get_option('feedwordpress_diagnostics_email_destination', 'admins');
// e-mail address
if (preg_match('/^mailto:(.*)$/', $ded, $ref)) {
$recipients = array($ref[1]);
// userid
} elseif (preg_match('/^user:(.*)$/', $ded, $ref)) {
$userdata = get_userdata((int) $ref[1]);
$recipients = array($userdata->user_email);
// admins
} else {
$recipients = FeedWordPressDiagnostic::admin_emails();
}
foreach ($recipients as $email) {
add_filter('wp_mail_content_type', array('FeedWordPress', 'allow_html_mail'));
wp_mail($email, $subj, $body);
remove_filter('wp_mail_content_type', array('FeedWordPress', 'allow_html_mail'));
}
}
// Clear the logs
$dlog['mesg']['persistent'] = array();
$dlog['mesg']['occurrent'] = array();
// Set schedule for next update
$dlog['schedule']['last'] = time();
}
} else {
$dlog['schedule'] = array('freq' => 24 * 60 * 60, 'last' => time());
}
update_option('feedwordpress_diagnostics_log', $dlog);
}
function email_diagnostic_log ($params = array()) {
$params = wp_parse_args($params, array(
"force" => false,
));
$dlog = get_option('feedwordpress_diagnostics_log', array());
if ($this->has_emailed_diagnostics($dlog)) :
if ($this->ready_to_email_diagnostics($dlog)) :
// No news is good news; only send if
// there are some messages to send.
$body = NULL;
if (!isset($dlog['mesg'])) : $dlog['mesg'] = array(); endif;
foreach ($dlog['mesg'] as $sect => $mesgs) :
if (count($mesgs) > 0) :
if (is_null($body)) : $body = ''; endif;
$paradigm = reset($mesgs);
$body .= "<h2>".ucfirst($sect)." issues</h2>\n"
."<table>\n"
."<thead><tr>\n";
foreach ($paradigm as $col => $value) :
$body .= '<th scope="col">'.$col."</th>\n";
endforeach;
$body .= "</tr></thead>\n"
."<tbody>\n";
foreach ($mesgs as $line) :
$body .= "<tr>\n";
foreach ($line as $col => $cell) :
if (is_numeric($cell)) :
$cell = date('j-M-y, h:i a', $cell);
endif;
$class = strtolower(preg_replace('/\s+/', '-', $col));
$body .= "<td class=\"$class\">${cell}</td>";
endforeach;
$body .= "</tr>\n";
endforeach;
$body .= "</tbody>\n</table>\n\n";
endif;
endforeach;
$body = apply_filters('feedwordpress_diagnostic_email_body', $body, $dlog);
if (!is_null($body)) :
$home = feedwordpress_display_url(get_bloginfo('url'));
$subj = apply_filters('feedwordpress_diagnostic_email_subject', $home . " syndication issues", $dlog);
$agent = 'FeedWordPress '.FEEDWORDPRESS_VERSION;
$body = <<<EOMAIL
<html>
<head>
<title>$subj</title>
<style type="text/css">
body { background-color: white; color: black; }
table { width: 100%; border: 1px solid black; }
table thead tr th { background-color: #ff7700; color: white; border-bottom: 1px solid black; }
table thead tr { border-bottom: 1px solid black; }
table tr { vertical-align: top; }
table .since { width: 20%; }
table .time { width: 20%; }
table .most-recently { width: 20%; }
table .message { width: auto; }
</style>
</head>
<body>
<h1>Syndication Issues encountered by $agent on $home</h1>
$body
</body>
</html>
EOMAIL;
$ded = get_option('feedwordpress_diagnostics_email_destination', 'admins');
// e-mail address
if (preg_match('/^mailto:(.*)$/', $ded, $ref)) :
$recipients = array($ref[1]);
// userid
elseif (preg_match('/^user:(.*)$/', $ded, $ref)) :
$userdata = get_userdata((int) $ref[1]);
$recipients = array($userdata->user_email);
// admins
else :
$recipients = FeedWordPressDiagnostic::admin_emails();
endif;
$mesgId = 'feedwordpress+'.time().'@'.$home;
$parentId = get_option('feedwordpress_diagnostics_email_root_message_id', NULL);
$head = array("Message-ID: <$mesgId>");
if (!is_null($parentId)) :
// We've already sent off a diagnostic message in the past. Let's do some
// magic to help with threading, in the hopes that all diagnostic messages
// get threaded together.
$head[] = "References: <$parentId>";
$head[] = "In-Reply-To: <$parentId>";
$subj = "Re: ".$subj;
else :
// This is the first of its kind. Let's mark it as such.
update_option('feedwordpress_diagnostics_email_root_message_id', $mesgId);
endif;
$head = apply_filters('feedwordpress_diagnostic_email_headers', $head);
foreach ($recipients as $email) :
add_filter('wp_mail_content_type', array('FeedWordPress', 'allow_html_mail'));
wp_mail($email, $subj, $body, $head);
remove_filter('wp_mail_content_type', array('FeedWordPress', 'allow_html_mail'));
endforeach;
endif;
// Clear the logs
$dlog['mesg']['persistent'] = array();
$dlog['mesg']['occurrent'] = array();
// Set schedule for next update
$dlog['schedule']['last'] = time();
endif;
else :
$dlog['schedule'] = array(
'freq' => 24 /*hr*/ * 60 /*min*/ * 60 /*s*/,
'last' => time(),
);
endif;
update_option('feedwordpress_diagnostics_log', $dlog);
} /* FeedWordPress::email_diagnostic_log () */
