Refreshes the date of WP Job Board job posts. Any job post older than 2 months will be automatically republished with the date current at the time the script runs.

WP Job Board Daily Job Refresh

<?php

/**
*	Refresh WP Job Board job publish dates daily
* VR51.com & JournalXtra.com
* Add to your child theme's functions.php
**/

if (class_exists('Wpjb_Model_Job')) {
  /* Add daily cron job to run the vr_daily_job_refresh hook */
	add_action( 'wp', 'vr_job_refresh_schedule' );
	function vr_job_refresh_schedule() {
		if ( ! wp_next_scheduled( 'vr_daily_job_refresh' ) ) {
			wp_schedule_event( time(), 'daily', 'vr_daily_job_refresh');
		}
		/* Clear the above if statement and uncoment next line to clear the cron job */
		/* wp_clear_scheduled_hook( 'vr_daily_job_refresh' ); */
	}

	add_action( 'vr_daily_job_refresh', 'vr_update_job' );

	function vr_update_job(){
		/* Uncomment echos to see test output */
		/* Count Job Posts */

			$name = new Wpjb_Model_Job();
			$name = $name->tableName();

			global $wpdb; 
			$Count = $wpdb->get_var( "SELECT COUNT(*) FROM {$name}" );

		/* Calculate dates references */
				// echo "Server Date: ".date('Y-m-d')."\n";
			$today = floor(strtotime(date('Y-m-d')))/86400;
				// echo "Today's Unix Timestamp: ".$today."\n";
		/* Update Job */

				$n=1;
				// We add 20 to the post count to account for upto 20 deleted job postings
				while($n<=($Count+20)) {

						$job = new Wpjb_Model_Job($n);
						// echo "Count: ".$Count."\n";
						$job_date = $job->job_created_at;
						// echo "Original Post Date: ".$job_date."\n";
						$unix_job_date = floor(strtotime($job_date))/86400;
						// echo "Unix Post Date: ".$unix_job_date."\n";
						if ($unix_job_date<=$today-30) {
							$job->job_created_at = date('Y-m-d');
							// echo "New Job Date: ".$job->job_created_at."\n";
							$job->job_modified_at = date('Y-m-d');
							// echo "New Modified Date: ".$job->job_modified_at."\n";
							$job->save();
						}
					// echo $n."\n";
					$n++;

			}


	}

}

?>