robotstxt-documentation-markdown/robotstxt-documentation-markdown-cron.php

<?php
/**
 * Cron Functions
 *
 * @package RobotsTxt\DocumentationMarkdown
 * @since   1.0.0
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

// Register cron hook.
add_action( 'robotstxt_docmd_sync_event', 'robotstxt_docmd_handle_cron_sync' );

/**
 * Schedule mapping sync
 *
 * @since 1.0.0
 *
 * @param int    $mapping_id Mapping ID.
 * @param string $frequency Cron frequency (hourly, twicedaily, daily, weekly).
 * @return void
 */
function robotstxt_docmd_schedule_mapping_sync( $mapping_id, $frequency ) {
	$hook = 'robotstxt_docmd_sync_event';
	$args = array( $mapping_id );

	// Remove existing schedule.
	robotstxt_docmd_unschedule_mapping_sync( $mapping_id );

	// Schedule new event.
	if ( ! wp_next_scheduled( $hook, $args ) ) {
		wp_schedule_event( time(), $frequency, $hook, $args );
	}
}

/**
 * Unschedule mapping sync
 *
 * @since 1.0.0
 *
 * @param int $mapping_id Mapping ID.
 * @return void
 */
function robotstxt_docmd_unschedule_mapping_sync( $mapping_id ) {
	$hook = 'robotstxt_docmd_sync_event';
	$args = array( $mapping_id );

	$timestamp = wp_next_scheduled( $hook, $args );
	if ( $timestamp ) {
		wp_unschedule_event( $timestamp, $hook, $args );
	}
}

/**
 * Unschedule all cron events
 *
 * @since 1.0.0
 *
 * @return void
 */
function robotstxt_docmd_unschedule_all_crons() {
	$mappings = robotstxt_docmd_get_all_mappings();

	foreach ( $mappings as $mapping ) {
		robotstxt_docmd_unschedule_mapping_sync( $mapping['id'] );
	}
}

/**
 * Handle cron sync event
 *
 * @since 1.0.0
 *
 * @param int $mapping_id Mapping ID.
 * @return void
 */
function robotstxt_docmd_handle_cron_sync( $mapping_id ) {
	$mapping = robotstxt_docmd_get_mapping( $mapping_id );

	// Check if still enabled.
	if ( ! $mapping || ! $mapping['sync_enabled'] ) {
		robotstxt_docmd_unschedule_mapping_sync( $mapping_id );
		return;
	}

	// Perform sync.
	robotstxt_docmd_sync_mapping( $mapping_id );
}