WordPress Portfolio

NO NEED
wp-content\themes\veera\framework\classes\class-admin.php
-------------------------------------------------------

<li class="filter active" data-filter="all">Show All</li>
<?php 
    $topics = get_terms( array(
      'hide_empty' 	=> 0,
      'taxonomy' 		=> 'portfolio_cat',
      'orderby' 		=> 'id',
    ));     

    foreach($topics as $topic){
      $link = get_term_link( $topic, 'portfolio_cat' );
      $performperform = $topic->name;
      $performname = $topic->slug;
      echo '<li class="filter" data-filter=".'.$performname.'">'.$performperform.'</li>';
    }
  ?>
  
  
  
  
  
  
  
  
  <?php
					

					if ( $posts->have_posts() ) :
						
						while( $posts->have_posts() ) : $posts->the_post();
						$thumbnails = wp_get_attachment_image_src( get_post_thumbnail_id( get_the_ID() ), 'full');

						$terms = wp_get_post_terms( get_the_ID(), 'portfolio_cat');

						?>
							<!-- Portfolios Single Item -->
		                    <div class="project-items mix <?php foreach( $terms as $term ){
								$performperform = $term->slug; echo ' '.$performperform; } ?> ">

		                        <img src="<?php echo $thumbnails[0]; ?>" alt="<?php the_title(); ?>" title="<?php the_title(); ?>" />
		                        <div class="project-content text-center">
		                            <a class="popup" href="<?php echo $thumbnails[0]; ?>"><span>+</span></a>
		                            <h3><?php the_title(); ?></h3>
		                            <p>
		                            	<?php
											$terms = get_the_terms( get_the_ID() , 'portfolio_cat' );
											foreach ( $terms as $term ) {
											echo $term->name . ' | ';
											}
										?>
									</p>
		                        </div>
		                    </div>

						<?php endwhile;  wp_reset_postdata(); ?>

						<?php else : //ECHO POST NOT FOUND ?>
		                <p>
		                <?php esc_html_e( 'Sorry, No Post matched your criteria. Please Add New Post Thank You..!' ); ?></p>
		            <?php  endif; ?>
                
                
                
                
/* Portfolio P-IT */
        if( !function_exists('portfolio_custom_post') ) :
            
            //Example Custom post
            function portfolio_custom_post_type() {
                register_post_type( 'portfolio',
                    array(
                        'labels'            => array(
                            'name'          => __( 'Our Portfolios', 'naillash' ),
                            'singular_name' => __( 'Our Portfolio', 'naillash' ),
                            'add_new_item'  => __( 'Add New Our Portfolio', 'naillash' ),
                            'edit_item'     => __( 'Edit Our Portfolio', 'naillash' ),
                            'new_item'      => __( 'Add New Our Portfolio', 'naillash' ),
                            'view_item'     => __( 'View Our Portfolio', 'naillash' ),
                            'search_items'  => __( 'Search Our Portfolio', 'naillash' ),
                            'not_found'     => __( 'No Our Portfolio found' ),
                            'not_found_in_trash' => __( 'No Our Portfolio found in trash', 'naillash' ),
                            'all_items'     => __( 'All Portfolio', 'naillash' ),
                        ),
                        'public'            => true,
                        'supports'          => array( 'title', 'editor', 'thumbnail'),
                        'capability_type'   => 'post',
                        'menu_position'     => 15,
                        'menu_icon'         => 'dashicons-format-gallery',
                    )
                );
                register_taxonomy('portfolio_cat', 'portfolio', array(
                    'labels'    => array(
                        'name'  => 'Category',
                        'add_new_item'  => 'Add New Category',
                        'parent_item'   => 'Parent Category',
                        
                    ),
                    'public'        => true,
                    'hierarchical'  => true
                ));
                
            }
            add_action( 'init', 'portfolio_custom_post_type' );
        endif;