category page

page-categories.php

<?php get_header(); ?>
<div class="sub-section"><?php
get_template_part( 'layout', 'gallery' );
get_template_part( 'layout', 'sub-menu' );

?></div>
	<div id="primary" class="content-area site-archives">
		<div id="content" class="site-content" role="main">
			<h3>Categories</h3>
			<ul class="arc-list clearfix" id="categories">
			<?php $categories =  get_categories( array('hierarchical'=>0) ); 
  foreach ($categories as $category) {
  	$option = '<li><a href="'.get_category_link( $category ).'">';
	$option .= $category->cat_name;
	$option .= ' ('.$category->category_count.')';
	$option .= '</a></li>';
	echo $option;
  }
 ?>
			</ul>
				<h3>Tags</h3>
				<?php $list = '';
				$tags = get_terms( 'post_tag' );
				$groups = array();
				if( $tags && is_array( $tags ) ) {
					foreach( $tags as $tag ) {
						$first_letter = strtoupper( $tag->name[0] );
						$groups[ $first_letter ][] = $tag;
					}
					if( !empty( $groups ) ) {
						foreach( $groups as $letter => $tags ) {
							$list .= "\n\t" . '<h4>' . apply_filters( 'the_title', $letter ) . '</h4>';
							$list .= "\n\t" . '<ul class="arc-list">';
							foreach( $tags as $tag ) {
								$url = esc_attr( get_tag_link( $tag->term_id ) );
								$count = intval( $tag->count );
								$name = apply_filters( 'the_title', $tag->name );
								$list .= "\n\t\t" . '<li><a href="' . $url . '">' . $name . '</a> (' . $count . ')</li>';
								}
							$list .= "\n\t" . '</ul>';
						}
					}
				}else $list .= "\n\t" . '<p>Sorry, but no tags were found</p>';



				$tags = get_tags();
				$html = '';
				foreach ($tags as $tag){
					$tag_link = get_tag_link($tag->term_id);

					$html .= "<li><a href='{$tag_link}' title='{$tag->name} Tag' class='{$tag->slug}'>";
					$html .= "{$tag->name}</a></li>";
				}
				$html .= '';
				echo $list; ?>

		</div>
	</div>
<?php get_footer(); ?>