[Grace Themes]

Hi Giancarlo,

To show photo gallery of specific category in your page

Go to Appearance -> Editor -> custom-functions.php
add below new code at the end of custom-functions.php file

//[photogallery_cat]
function photogallery_cat_shortcode_func( $atts ) {
	extract( shortcode_atts( array(
		'show' => -1,
		'category' => '',
	), $atts ) );
	$pfStr = '';

	$pfStr .= '<div class="photobooth">';
	$pfStr .= '<div class="row fourcol portfoliowrap"><div class="portfolio">';
	$j=0;
	//query_posts('post_type=photogallery&posts_per_page='.$show); 
	$args = array( 
				'post_type' => 'photogallery', 
				'posts_per_page' => $show, 
				'tax_query' => array(
					array(
						'taxonomy' => 'gallerycategory',
						'field' => 'ID',
						'terms' => $category
					),
				)
				
			);
	query_posts( $args );
	if ( have_posts() ) : while ( have_posts() ) : the_post(); 
	$j++;	
		$videoUrl = get_post_meta( get_the_ID(), 'video_file_url', true);
		$imgSrc = wp_get_attachment_image_src( get_post_thumbnail_id(), 'full');
		$terms = wp_get_post_terms( get_the_ID(), 'gallerycategory', array("fields" => "all"));
		$slugAr = array();
	foreach( $terms as $tv ){
		$slugAr[] = $tv->term_id;
	}
		if ( $imgSrc[0]!='' ) {
			$imgUrl = $imgSrc[0];
		}else{
			$imgUrl = get_template_directory_uri().'/images/img_404.png';
		}
		$pfStr .= '<div class="entry '.implode(' ', $slugAr).'">
						<div class="holderwrap">
							 <a href="'.( ($videoUrl) ? $videoUrl : $imgSrc[0] ).'" data-rel="prettyPhoto[bkpGallery]"><img src="'.$imgSrc[0].'"/></a>
							 <h5>'.get_the_title().'</h5>							
						</div>
					</div>';
		unset( $slugAr );
	endwhile; else: 
		$pfStr .= '<p>Sorry, photo gallery is empty.</p>';
	endif; 
	wp_reset_query();
	$pfStr .= '</div></div>';
	$pfStr .= '</div>';
	return $pfStr;
}
add_shortcode( 'photogallery_cat', 'photogallery_cat_shortcode_func' );

Now use this short code to display images of specific category.
You need to change photo gallery category ID in (category=”3″)

[photogallery_cat category="3" show="10"]

Please check and let me know your feedback.

Regards
Grace Themes