Revise paste Example Code in Block_1_View.php

public function render_block_type_1( $post, $image_size ) {
	$thumbnail        = $this->get_thumbnail( $post->ID, $image_size );
	$primary_category = $this->get_primary_category( $post->ID );
	$tags = get_the_tags( $post->ID ); // get the tag
	$tag = implode( ' ', apply_filters( 'limit_tag', $tags ) ); // filter tag and array to string
	$output =
		"<div class=\"jeg_thumb\">
			" . jnews_edit_post( $post->ID ) . "
			<a href=\"" . get_the_permalink( $post ) . "\">" . $thumbnail . "</a>
			<div class=\"jeg_post_category\">
				<span>{$primary_category}</span>
			</div>
		</div>
		<div class=\"jeg_postblock_content\">
			<h3 property=\"headline\" class=\"jeg_post_title\">
				<a href=\"" . get_the_permalink( $post ) . "\">" . get_the_title( $post ) . "</a>
			</h3>
			" . $this->post_meta_1( $post ) . "
			<div class=\"jeg_post_excerpt\">
				<p>" . $this->get_excerpt( $post ) . "</p>
				<p>" . $tag /* display the tag */ . "</p>
				<a href=\"" . get_the_permalink( $post ) . "\" class=\"jeg_readmore\">" . jnews_return_translation( 'Read more', 'jnews', 'read_more' ) . "</a>
			</div>
		</div>";

return $output;
}