wp_sms_pro_scheduled_interval

The wp_sms_pro_scheduled_interval filter allows you to modify the interval at which scheduled SMS cronjobs execute. By default, the system runs every 5 minutes.

Syntax

add_filter('wp_sms_pro_scheduled_interval', 'your_callback');

Parameters

Parameter	Type	Description
$interval	int	The interval in seconds

Return Value

Must return an integer representing the interval in seconds.

Default Value

Default	In Seconds
5 minutes	300

Examples

Set to 1 Minute

add_filter('wp_sms_pro_scheduled_interval', function($interval) {
    return 1 * 60; // 1 minute = 60 seconds
});

Set to 2 Minutes

add_filter('wp_sms_pro_scheduled_interval', function($interval) {
    return 2 * 60; // 2 minutes = 120 seconds
});

Set to 10 Minutes

add_filter('wp_sms_pro_scheduled_interval', function($interval) {
    return 10 * 60; // 10 minutes = 600 seconds
});

Common Intervals

Interval	Value (seconds)
1 minute	60
2 minutes	120
5 minutes	300 (default)
10 minutes	600
15 minutes	900
30 minutes	1800

Use Cases

• Increase frequency for time-sensitive SMS campaigns
• Reduce frequency to lower server load
• Adjust based on hosting environment limitations

Related

• OTP Rate Limiter - Limit OTP request frequency