Adding Categories and Tags into Pages

add_catgeory_tags_in_page.php

<?php //* Do not include this opening tags

//* All codes will go to functions.php file

/**
 * Displaying categories and tags at bottom of the pages
 * 
 * @author  Genesis Developer
 * @link    http://genesisdeveloper.me
 * @since   1.0
 * @version 1.0
 **/

/** Enabling Categories and Tags options for pages
 * 
 * @since 1.0
 * 
 */ 
add_action('init', 'gd_register_category_tags_taxonomy_for_page');
function gd_register_category_tags_taxonomy_for_page() {
	register_taxonomy_for_object_type('post_tag', 'page');
	register_taxonomy_for_object_type('category', 'page'); 
}

add_filter( 'genesis_page_meta', 'do_shortcode', 20 );
add_action( 'genesis_entry_footer', 'genesis_page_entry_footer_markup_open', 5 );
add_action( 'genesis_entry_footer', 'genesis_page_entry_footer_markup_close', 15 );
add_action( 'genesis_entry_footer', 'genesis_page_meta' );

/**
 * Echo the opening structural markup for the entry footer.
 *
 * @since 2.0.0
 *
 * @uses genesis_attr() Contextual attributes.
 */
function genesis_page_entry_footer_markup_open() {

	if ( 'page' === get_post_type() )
		printf( '<footer %s>', genesis_attr( 'entry-footer' ) );

}

/**
 * Echo the closing structural markup for the entry footer.
 *
 * @since 2.0.0
 */
function genesis_page_entry_footer_markup_close() {

	if ( 'page' === get_post_type() )
		echo '</footer>';

}

/**
 * Echo the page meta after the page content.
 *
 * The page info makes use of a couple of shortcodes by default, and 
 * the whole output is filtered via 'genesis_page_meta' before echoing.
 *
 * @since 1.0.0
 *
 * @uses genesis_markup() Contextual markup.
 *
 * @return null Return early if on a post
 */
function genesis_page_meta() {

	if ( 'post' === get_post_type() )
		return;

	$output = genesis_markup( array(
		'html5'   => '<p %s>',
		'xhtml'   => '<div class="post-meta">',
		'context' => 'entry-meta-after-content',
		'echo'    => false,
	) );

	$output .= apply_filters( 'genesis_page_meta', '[post_categories] [post_tags]' );
	$output .= genesis_html5() ? '</p>' : '</div>';

	echo $output;

}