Display some information about a podcast's air date using Genesis.

podcast-air-date.php

<?php
add_action( 'genesis_before_content', 'wpbacon_podcast_date_info' );
/**
 * Displays information about the podcast's air date including the date, time,
 * and whether or not it's already aired.
 *
 * @since 2.0.0
 */
function wpbacon_podcast_date_info() {

	// Do nothing if the post has no air date or air time.
	if ( ! get_field('air_date') || ! get_field( 'air_time' ) ) {
		return;
	}

	// Get the Podcast's air date.
	$date = DateTime::createFromFormat( 'mdY', get_field( 'air_date' ) ) ;
	// Format the date for display.
	$air_date = $date->format( 'F dS, Y' );
	$air_time = get_field( 'air_time' );

	// Set some air text.
	$air_text = __( 'Airs Live at ', 'wpbacon' );

	// Set different air text for already-aired episodes.
	if ( current_time( 'timestamp', 0 ) > $date->format( 'U' ) ) {
		$air_text = __( 'Aired Live at ', 'wpbacon' );
	}

	// Display the air date and time.
 	echo '<h2 class="air-date">' . $air_text . esc_attr( $air_time ) . ' on ' . esc_attr( $air_date ) . '</h2>';
}