2 Custom fields in Media Uploader

Здравствуйте!
Стоит задача добавить два поля в Галерею Медиа загрузчика!

/**
 * Add Client and Agency fields to media uploader
 *
 * @param $form_fields array, fields to include in attachment form
 * @param $post object, attachment record in database
 * @return $form_fields, modified form fields
 */

function be_attachment_field_credit( $form_fields, $post ) {
	$form_fields['be-client'] = array(
		'label' => 'Client',
		'input' => 'text',
		'value' => get_post_meta( $post->ID, 'be-client', true ),
		'helps' => 'Add Client',
	);

	$form_fields['be-agency'] = array(
		'label' => 'Agency',
		'input' => 'text',
		'value' => get_post_meta( $post->ID, 'be-agency', true ),
		'helps' => 'Add Agency',
	);

	return $form_fields;
}

add_filter( 'attachment_fields_to_edit', 'be_attachment_field_credit', 10, 2 );

/**
 * Save values of Client and Agency in media uploader
 *
 * @param $post array, the post data for database
 * @param $attachment array, attachment fields from $_POST form
 * @return $post array, modified post data
 */

function be_attachment_field_credit_save( $post, $attachment ) {
	if( isset( $attachment['be-client'] ) )
		update_post_meta( $post['ID'], 'be-client', $attachment['be-client'] );

	if( isset( $attachment['be-agency'] ) )
update_post_meta( $post['ID'], 'be-agency', esc_url( $attachment['be-agency'] ) );

	return $post;
}

add_filter( 'attachment_fields_to_save', 'be_attachment_field_credit_save', 10, 2 );

?>

Код вставлен в functions.php
Все отлично в админке появились эти поля редактируются сохраняются все отлично!

Только вопрос как мне передать эти переменные в свой шаблон

вот код моей галлереи

function my_own_gallery_shortcode($attr) {
	$post = get_post();

	static $instance = 0;
	$instance++;

	if ( ! empty( $attr['ids'] ) ) {
		// 'ids' is explicitly ordered, unless you specify otherwise.
		if ( empty( $attr['orderby'] ) )
			$attr['orderby'] = 'post__in';
		$attr['include'] = $attr['ids'];
	}

	// Allow plugins/themes to override the default gallery template.
	$output = apply_filters('post_gallery', '', $attr);
	if ( $output != '' )
		return $output;

	// We're trusting author input, so let's at least make sure it looks like a valid orderby statement
	if ( isset( $attr['orderby'] ) ) {
		$attr['orderby'] = sanitize_sql_orderby( $attr['orderby'] );
		if ( !$attr['orderby'] )
			unset( $attr['orderby'] );
	}

	extract(shortcode_atts(array(
		'order'      => 'ASC',
		'orderby'    => 'menu_order ID',
		'id'         => $post ? $post->ID : 0,
		'itemtag'    => 'li',
		'icontag'    => 'figure',
		'captiontag' => 'figcaption',
		'columns'    => 0,
		'size'       => 'full',
		'include'    => '',
		'exclude'    => '',
		'itemClient' => 'Client',
		'itemAgency' => 'Agency'
	), $attr, 'gallery'));

	$id = intval($id);
	if ( 'RAND' == $order )
		$orderby = 'none';

	if ( !empty($include) ) {
		$_attachments = get_posts( array('include' => $include, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby) );

		$attachments = array();
		foreach ( $_attachments as $key => $val ) {
			$attachments[$val->ID] = $_attachments[$key];
		}
	} elseif ( !empty($exclude) ) {
		$attachments = get_children( array('post_parent' => $id, 'exclude' => $exclude, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby) );
	} else {
		$attachments = get_children( array('post_parent' => $id, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby) );
	}

	if ( empty($attachments) )
		return '';

	if ( is_feed() ) {
		$output = "\n";
		foreach ( $attachments as $att_id => $attachment )
			$output .= wp_get_attachment_link($att_id, $size, true) . "\n";
		return $output;
	}

	$itemtag = tag_escape($itemtag);
	$captiontag = tag_escape($captiontag);
	$icontag = tag_escape($icontag);

	$columns = intval($columns);
	$itemwidth = $columns > 0 ? floor(100/$columns) : 100;
	$float = is_rtl() ? 'right' : 'left';

	$selector = "gallery-{$instance}";

	$size_class = sanitize_html_class( $size );
	$gallery_div = "<section class='projects'><ul>";
	$output = apply_filters( 'gallery_style', $gallery_style . "\n\t\t" . $gallery_div );

	$i = 0;
	foreach ( $attachments as $id => $attachment ) {
		if ( ! empty( $attr['link'] ) && 'file' === $attr['link'] )
			$image_output = wp_get_attachment_link( $id, $size, false, false );
		elseif ( ! empty( $attr['link'] ) && 'none' === $attr['link'] )
			$image_output = wp_get_attachment_image( $id, $size, false );
		else
			$image_output = wp_get_attachment_link( $id, $size, true, false );

		$image_meta  = wp_get_attachment_metadata( $id );

		$orientation = '';
		if ( isset( $image_meta['height'], $image_meta['width'] ) )
			$orientation = ( $image_meta['height'] > $image_meta['width'] ) ? 'portrait' : 'landscape';

		$output .= "<{$itemtag}>";
		$output .= "
			<{$icontag}>
				$image_output
				<{$captiontag}></{$captiontag}>
			</{$icontag}>";
		if ( $captiontag && trim($attachment->post_excerpt) ) {
			$output .= "
				<{$captiontag} class='wp-caption-text gallery-caption'>
				<span>$itemClient</span>
				" . wptexturize($attachment->post_excerpt) . "
				<span>$itemAgency</span>
				" . wptexturize($attachment->post_excerpt) . "
				</{$captiontag}>";
		}
		$output .= "</{$itemtag}>";
		if ( $columns > 0 && ++$i % $columns == 0 )
			$output .= '<br style="clear: both" />';
	}
	$output .= "
			<br style='clear: both;' />
		</ul></section>\n";

	return $output;
}

html структура

<figure>
	<a class="fancybox" data-fancybox-group="campaigns" href="images/img-campaigns-1.jpg">
		<img src="images/img-campaigns-1.jpg" alt="" width="670" height="520">
	</a>
	<figcaption><span>Client:</span> Defence Force <span>Agency:</span> GPY&R Melbourne</figcaption>
</figure>