codysnider / tt-rss

classes/mailer.php

<?php
class Mailer {
    // TODO: support HTML mail (i.e. MIME messages)

    private $last_error = "Unable to send mail: check local configuration.";

    public function mail($params) {

        $to_name = $params["to_name"];
        $to_address = $params["to_address"];
        $subject = $params["subject"];
        $message = $params["message"];
        $from_name = $params["from_name"] ? $params["from_name"] : SMTP_FROM_NAME;

The constant SMTP_FROM_NAME was not found. Maybe you did not declare it correctly or list all dependencies?

        $from_address = $params["from_address"] ? $params["from_address"] : SMTP_FROM_ADDRESS;

The constant SMTP_FROM_ADDRESS was not found. Maybe you did not declare it correctly or list all dependencies?

        $additional_headers = $params["headers"] ? $params["headers"] : [];

        $from_combined = $from_name ? "$from_name <$from_address>" : $from_address;
        $to_combined = $to_name ? "$to_name <$to_address>" : $to_address;

        if (defined('_LOG_SENT_MAIL') && _LOG_SENT_MAIL) {

The constant _LOG_SENT_MAIL was not found. Maybe you did not declare it correctly or list all dependencies?

                    Logger::get()->log("Sending mail from $from_combined to $to_combined [$subject]: $message");
        }

        // HOOK_SEND_MAIL plugin instructions:
        // 1. return 1 or true if mail is handled
        // 2. return -1 if there's been a fatal error and no further action is allowed
        // 3. any other return value will allow cycling to the next handler and, eventually, to default mail() function
        // 4. set error message if needed via passed Mailer instance function set_error()

        foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_SEND_MAIL) as $p) {
            $rc = $p->hook_send_mail($this, $params);

            if ($rc == 1) {
                            return $rc;
            }

            if ($rc == -1) {
                            return 0;
            }
        }

        $headers = ["From: $from_combined", "Content-Type: text/plain; charset=UTF-8"];

        return mail($to_combined, $subject, $message, implode("\r\n", array_merge($headers, $additional_headers)));
    }

    public function set_error($message) {
        $this->last_error = $message;
    }

    public function error() {
        return $this->last_error;
    }
}