PHP Wrapper for SuperText Nigeria SMS Gateway

Introduction

This is a simple PHP wrapper for SuperText Nigeria's SMS API gateway.

Installation

Using Composer:

composer require kheme/php-supertext-nigeria

Usage

Import the class before making your calls.

require_once 'vendor/autoload.php';
use Kheme\SuperTextNg\SMS;

Sending to a single recipient

$sms = new SMS('SUPERTEXTNG_USERNAME', 'SUPERTEXTNG_PASSWORD');
$sms->from('Kheme');
$sms->to('2348153332428')
$sms->message('Using the facade to send a message.')
$sms->send();   // returns true

If sending wasn't successful, an exception will be thrown.

Sending to multiple recipients

You can send an SMS to multiple recipients by including multiple to() in your call:

$sms = new SMS('SUPERTEXTNG_USERNAME', 'SUPERTEXTNG_PASSWORD');
$sms->from('Kheme');
$sms->to('2348153332428');
$sms->to('2348056511193');
$sms->message('Using the facade to send a message.');
$sms->send();   // returns true

Or, by supplying an array of phone numbers to a single to():

$sms = new SMS('SUPERTEXTNG_USERNAME', 'SUPERTEXTNG_PASSWORD');
$sms->from('Kheme');
$sms->to([
    '2348153332428',
    '2348056512393',
]);
$sms->message('Using the facade to send a message.');
$sms->send();   // returns true

Send to DND enabled numbers

To send SMS to numbers that have Do Not Disturb (DND) enabled, include ignoreDND() to your call:

$sms = new SMS('SUPERTEXTNG_USERNAME', 'SUPERTEXTNG_PASSWORD');
$sms->from('Kheme');
$sms->to('2348153332428');
$sms->message('Using the facade to send a message.');
$sms->ignoreDND();
$sms->send();   // returns true

Return unit balance after sending

If you would like to return your account balance after sending, include returnBalance() to your call:

$sms = new SMS('SUPERTEXTNG_USERNAME', 'SUPERTEXTNG_PASSWORD');
$sms->from('Kheme');
$sms->to('2348153332428');
$sms->message('Using the facade to send a message.');
$sms->returnBalance();
$sms->send();   // returns true

Return amount of units used for sending

If you would like to return the total amount of units used after sending, include returnUnitsUsed() to your call:

$sms = new SMS('SUPERTEXTNG_USERNAME', 'SUPERTEXTNG_PASSWORD');
$sms->from('Kheme');
$sms->to('2348153332428');
$sms->message('Using the facade to send a message.');
$sms->returnUnitsUsed();
$sms->send();   // returns true

Combining options

The above method options, exluding the balance() below, can be combined like in the following example:

$sms = new SMS('SUPERTEXTNG_USERNAME', 'SUPERTEXTNG_PASSWORD');
$sms->from('Kheme');;
$sms->to('2348153332428');
$sms->message('Using the facade to send a message.');
$sms->returnBalance();
$sms->returnUnitsUsed();
$sms->ignoreDND();
$sms->send();   // returns true

Checking account balance

To check your SuperText Nigeria credit balance, simply call balance():

$sms = new SMS('SUPERTEXTNG_USERNAME', 'SUPERTEXTNG_PASSWORD');
return $sms->balance();

Errors

In the case of an error, a call will return an error as follows:

The numbers on the left are the corresponding error code from SuperText Nigeria, but will not be included in the error response

• 100: One or more required url parameter is missing or misspelt
• 101: Username is blank
• 102: Password is blank
• 103: Destination is blank
• 104: Message is blank
• 105: Sender is blank
• 200: Wrong username or password
• 201: Account has not been activated
• 202: Inactive account
• 300: Insufficient credit
• 400: Failed delivery (no credit deducted)