Testimonial with links.

functions.php

add_action( 'init', function() {
class My_Testimonial_Override extends DT_Shortcode_Testimonials_Masonry {

			protected function do_shortcode( $atts, $content = '' ) {
			// Loop query.
			$post_type = $this->get_att( 'post_type' );
			$config = presscore_config();
			if ( 'posts' === $post_type ) {
				$query = $this->get_posts_by_post_type( 'dt_testimonials', $this->get_att( 'posts' ) );
			}else {
				$category_terms = presscore_sanitize_explode_string( $this->get_att( 'category' ) );
				$category_field = ( is_numeric( $category_terms[0] ) ? 'term_id' : 'slug' );

				$query = $this->get_posts_by_taxonomy( 'dt_testimonials', 'dt_testimonials_category', $category_terms, $category_field );
			}

			$query_new = apply_filters( 'the7_shortcode_query', null, $this->sc_name, $this->atts );
			if ( is_a( $query_new, 'WP_Query' ) ) {
				$query = $query_new;
			}

			do_action( 'presscore_before_shortcode_loop', $this->sc_name, $this->atts );

			// Remove default masonry posts wrap.
			presscore_remove_posts_masonry_wrap();

			$loading_mode = $this->get_att( 'loading_mode' );

			$data_post_limit = '-1';
			switch ( $loading_mode ) {
				case 'js_pagination':
					$data_post_limit = $this->get_att( 'jsp_posts_per_page', get_option( 'posts_per_page' ) );
					break;
				case 'js_more':
					$data_post_limit = $this->get_att( 'jsm_posts_per_page', get_option( 'posts_per_page' ) );
					break;
				case 'js_lazy_loading':
					$data_post_limit = $this->get_att( 'jsl_posts_per_page', get_option( 'posts_per_page' ) );
					break;
			}

			if ( 'disabled' == $loading_mode ) {
				$data_pagination_mode = 'none';
			} else if ( in_array( $loading_mode, array( 'js_more', 'js_lazy_loading' ) ) ) {
				$data_pagination_mode = 'load-more';
			} else {
				$data_pagination_mode = 'pages';
			}

			$data_atts = array(
				'data-post-limit="' . intval( $data_post_limit ) . '"',
				'data-pagination-mode="' . esc_attr( $data_pagination_mode ) . '"',
			);
			$data_atts = $this->add_responsiveness_data_atts( $data_atts );

				echo '<div ' . $this->get_container_html_class( 'dt-testimonials-masonry-shortcode dt-testimonials-shortcode' ) .  presscore_masonry_container_data_atts( $data_atts ) .  '>';

			// Posts filter.
			$filter_class = array( 'iso-filter' );
			if ( 'standard' === $loading_mode ) {
				$filter_class[] = 'without-isotope';
			}

			$filter_class[] = 'extras-off';

			$config = presscore_config();

			switch ( $config->get( 'template.posts_filter.style' ) ) {
				case 'minimal':
					$filter_class[] = 'filter-bg-decoration';
					break;
				case 'material':
					$filter_class[] = 'filter-underline-decoration';
					break;
			}

			$terms = array();
			if ( $this->get_flag( 'show_categories_filter' ) ) {
				$terms = $this->get_posts_filter_terms( $query );
			}

			DT_Portfolio_Shortcode_HTML::display_posts_filter( $terms, $filter_class );

					echo '<div ' . $this->iso_container_class() . '>';

					if ( $query->have_posts() ): while( $query->have_posts() ): $query->the_post();
					do_action('presscore_before_post');

						// Post visibility on the first page.
						$visibility = 'visible';
						if ( $data_post_limit >= 0 && $query->current_post >= $data_post_limit ) {
							$visibility = 'hidden';
						}
						echo '<div ' . presscore_tpl_masonry_item_wrap_class( $visibility ) . presscore_tpl_masonry_item_wrap_data_attr() . '>';

						$post_id = get_the_ID();

						echo '<div class="testimonial-item post visible">';
						if ( $this->get_att( 'content_layout' ) == 'layout_3' || $this->get_att( 'content_layout' ) == 'layout_4' ) {
							echo '<div class="testimonial-author">';
						}

							if( $this->get_att( 'show_avatar' ) == 'y') {
								$proportion = 0;
								$value = explode( ' ', $this->get_att( 'image_paddings' ) );
								$padding_right = isset($value[1]) ? $value[1] : 0;
								$padding_left = isset($value[3]) ? $value[3] : 0;
								if ( 'resize' === $this->get_att( 'image_sizing' ) ) {
									$proportion = $this->get_proportion( $this->get_att( 'resized_image_dimensions' ) );
								}
								echo '<div class="testimonial-avatar">';

								$img_width = absint( $this->get_att( 'img_max_width', '' ) );

								// get link

								// TODO: Remove links in future. To enable just uncomment.
								$link = get_the_permalink();
								if ( $link ) {
									$link = esc_url( $link );
								} 

								if ( has_post_thumbnail( $post_id ) ) {
									$thumb_id = get_post_thumbnail_id( $post_id );
									$avatar_args = array(
										'img_meta'      => wp_get_attachment_image_src( $thumb_id, 'full' ),
										'prop'          => $proportion,
										'echo'			=> false,
										'wrap'			=> '<img %IMG_CLASS% %SRC% %SIZE% %IMG_TITLE% %ALT% />',
									);
									if ( $img_width ) {
										$avatar_args['options'] = array( 'w' => $img_width, 'z' => 0 );
									}

									$avatar_wrap_class = 'testimonial-thumb';
									if ( presscore_lazy_loading_enabled() ) {
										$avatar_wrap_class .= ' layzr-bg';
									}

									$avatar = '<span class="' . $avatar_wrap_class . '"><a href="' . $link . '" class="text-primary">' . dt_get_thumb_img( $avatar_args ) . '</a></span>';
								} else {
									$no_avatar_width = $no_avatar_height = $img_width ? $img_width : 60;

									if ( 'resize' === $this->get_att( 'image_sizing' ) ) {
										$no_avatar_height = round( $no_avatar_width / $proportion, 2 );
									}

									$avatar = the7_core_testimonials_get_no_avatar( $no_avatar_width, $no_avatar_height );
									$avatar = '<span class="testim-no-avatar">' . $avatar . '</span>';
								}

								echo $avatar;
								echo '</div>';
							}

							if ( $this->get_att( 'content_layout' ) == 'layout_1' || $this->get_att( 'content_layout' ) == 'layout_5' || $this->get_att( 'content_layout' ) == 'layout_6' ) {
								echo '<div class="content-wrap">';
							}

							echo '<div class="testimonial-vcard">';
								if($this->get_att( 'testimonial_name' ) == 'y'){

									echo '<div class="testimonial-name">';
										

										// get title
										$title = get_the_title();
										if ( $title ) {

											
											$title = '<a href="' . $link . '" class="text-primary"><span>' . $title . '</span></a>';
											
											$title .= '<br />';
										} else {
											$title = '';
										}
										echo $title;
									echo '</div>';
								}

								echo '<div class="testimonial-position">';
									// Output author name
									// get position
									$position = get_post_meta( $post_id, '_dt_testimonial_options_position', true );
									if ( $position ) {
										$position = '<span class="text-secondary color-secondary">' . $position . '</span>';
									} else {
										$position = '';
									}

									echo $position;
								echo '</div>';

							echo '</div>';
						if ( $this->get_att( 'content_layout' ) == 'layout_3' || $this->get_att( 'content_layout' ) == 'layout_4' ) {
							echo '</div>';
						}

						// Output description
						echo '<div class="testimonial-content">' . $this->get_post_excerpt() . '</div>';

						if ( $this->get_att( 'content_layout' ) == 'layout_1' || $this->get_att( 'content_layout' ) == 'layout_5' || $this->get_att( 'content_layout' ) == 'layout_6' ) {
							echo '</div>';
						}

					echo '</div>';

					echo '</div>';

					do_action('presscore_after_post');

					endwhile; endif;

				echo '</div><!-- iso-container|iso-grid -->';


			if ( 'disabled' == $loading_mode ) {
				// Do not output pagination.
			} else if ( in_array( $loading_mode, array( 'js_more', 'js_lazy_loading' ) ) ) {
				// JS load more.
				echo dt_get_next_page_button( 2, 'paginator paginator-more-button' );
			} else if ( 'js_pagination' == $loading_mode ) {
				// JS pagination.
				echo '<div class="paginator" role="navigation"></div>';
			} else {
				// Pagination.
				dt_paginator( $query, array( 'class' => 'paginator' ) );
			}

			echo '</div>';

			do_action( 'presscore_after_shortcode_loop', $this->sc_name, $this->atts );
		}
    

}

add_shortcode( 'dt_testimonials_masonry', array( new My_Testimonial_Override(), 'shortcode' ) );

}, 99 );