/themes/OneMozilla-Air/content-summary.php

<?php 

$date_format = get_option( 'date_format' );

$time_format = get_option( 'time_format' );

$eventdate = get_post_meta($post->ID, 'eventdate', true); 

?>



<article id="post-<?php the_ID(); ?>" <?php post_class(); ?>>

	<header class="entry-header">

		<h2 class="entry-title"><a href="<?php the_permalink(); ?>" title="<?php printf( esc_attr__( 'Permanent link to &ldquo;%s&rdquo;', 'onemozilla' ), the_title_attribute( 'echo=0' ) ); ?>" rel="bookmark"><?php the_title(); ?></a></h2>

	</header>



	<div class="entry-summary">

  <?php if ($eventdate) : ?>

    <p class="event-date"><?php echo esc_attr($eventdate); ?></p>

  <?php else : ?>

    <p class="event-date"><time class="published" datetime="<?php the_time('Y-m-d\TH:i:sP'); ?>"><?php the_time($date_format.' '.$time_format); ?></time></p>

  <?php endif; ?>

    <a href="<?php the_permalink(); ?>">

  <?php if (has_post_thumbnail()) : ?>

    <?php the_post_thumbnail(array(68,68), array('alt' => "", 'title' => ""));?>

  <?php else : ?>

    <img src="<?php echo get_stylesheet_directory_uri(); ?>/img/thumbnail-sm.png" alt="" width="68" height="68" class="wp-post-image">

  <?php endif; ?>

    </a>

		<?php the_excerpt(); ?>

	</div><!-- .entry-summary -->

</article><!-- #post-<?php the_ID(); ?> -->