To Display meta

meta.php

<?php
/**
 * Function to display post meta
 *
 * @package WordPress
 * @subpackage My Theme
 * @since My Theme 1.0.0
 */
if ( ! function_exists( 'my_post_meta' ) ) {
	function my_post_meta() {
		global $post;
		$author = '<a href="' . get_author_posts_url($post->post_author) . '">' . get_the_author() . '</a>';
		$time = sprintf( __('%s ago', 'mytheme1'), human_time_diff( get_the_time('U'), current_time('timestamp') ) ) ;
		
?>
		<div class="meta">
			<span><i class="fa fa-child"></i> <?php _e('Posted by', 'mytheme1'); ?> <?php echo $author; ?></span>
			<span><i class="fa fa-calendar"></i> <?php echo date_i18n('M jS, Y'); ?></span>
			<span><i class="fa fa-clock-o"></i> <?php echo $time; ?></span>
		</div>
<?php
	}
}
?>

<!-- Untuk pemanggilan -->
<?php my_post_meta(); ?>