protected static function get_client()
{
require_once __DIR__ . '/aws.phar';
$settings = ASNS_Settings::get_settings();
$args = array('credentials' => array('key' => $settings['amazon_key'], 'secret' => $settings['amazon_secret']), 'region' => $settings['amazon_region'], 'version' => '2010-03-31');
return (new Aws\Sdk($args))->createSNS();
}
public static function register_device()
{
self::validate_settings(ASNS_Settings::get_settings());
$topic_arn = self::get_topic()[1];
$app = self::get_app();
$token = self::get_request_param('token');
if (!$token) {
return self::send_ajax_response('Device token not found', false, false);
}
// Register device with WP
$device_id = ASNS_Device::create($app[0], $token);
// Register device with Amazon
$client = self::get_client();
try {
$device_arn = $client->createPlatformEndpoint(['PlatformApplicationArn' => $app[1], 'Token' => $token])->get('EndpointArn');
// Update device ARN
ASNS_Device::set_arn($device_id, $device_arn);
// Subscribe device to topic
$client->subscribe(['Endpoint' => $device_arn, 'TopicArn' => $topic_arn, 'Protocol' => 'application']);
} catch (Aws\Sns\Exception\SnsException $ex) {
$message = $ex->getStatusCode() . ' / ' . $ex->getAwsErrorCode() . ' / ' . $ex->getMessage();
self::send_ajax_response($message, false, false);
}
self::send_ajax_response('ok', true, false);
}
public static function get_modal()
{
$topics = ASNS_Settings::get_settings()['topic_keys'];
$topic_options = '';
if ($topics) {
$topic_options = '<option value="">Choose a topic</option>';
foreach ($topics as $topic) {
$topic_options .= '<option value="' . $topic . '">' . $topic . '</option>';
}
} else {
$topic_options = '<option value="">No topics defined!</option>';
}
$search = array('<!--ASNS_TOPICS-->', '<!--ASNS_LOADER-->');
$replace = array($topic_options, plugins_url('/../img/ajax-loader.gif', __FILE__));
echo str_replace($search, $replace, file_get_contents(__DIR__ . '/modal.html'));
wp_die();
}
<?php
$settings = ASNS_Settings::get_settings();
?>
<div class="wrap">
<h2>Amazon SNS Settings</h2>
<form action='options.php' method='post'>
<?php
settings_fields('asns');
?>
<table class="form-table">
<tbody>
<tr>
<th scope="row">
<label for="amazon_key">Amazon Key</label>
</th>
<td>
<input type="text"
class="regular-text"
value="<?php
echo $settings['amazon_key'];
?>
"
id="amazon_key"
name="asns_settings[amazon_key]" />
</td>
