Merge pull request #935 from WebDevStudios/add/taxonomy-print-helper

added:: Taxonomy printing helper functions.

inc/template-tags/print-post-taxonomies.php

@@ -0,0 +1,63 @@
+<?php
+/**
+ * Display post taxonomies template function.
+ *
+ * @package wd_s
+ */
+
+namespace WebDevStudios\wd_s;
+
+/**
+ * Prints HTML with taxonomies for the current post.
+ *
+ * @author WebDevStudios
+ *
+ * @param array $args Configuration args.
+ */
+function print_post_taxonomies( $args = [] ) {
+
+	// Set defaults.
+	$defaults = [
+		'tax_name' => '',
+		'post_id'  => get_the_ID(),
+		'linked'   => true,
+		'in_list'  => true,
+	];
+
+	// Parse args.
+	$args = wp_parse_args( $args, $defaults );
+
+	// Bail early if we have no post id or taxonomy name.
+	if ( empty( $args['post_id'] ) || empty( $args['tax_name'] ) ) :
+		return;
+	endif;
+
+	// Get the terms.
+	$wd_s_terms = get_the_terms( $args['post_id'], $args['tax_name'] );
+
+	// Set up the display.
+	$wd_s_tagname = $args['in_list'] ? 'ul' : 'span';
+	?>
+
+	<<?php echo $wd_s_tagname; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?> class="post-taxonomies">
+		<?php
+		foreach ( $wd_s_terms as $wd_s_term ) :
+			echo wp_kses_post( $args['in_list'] ? '<li class="taxonomy-item">' : '<span class="taxonomy-item">' );
+			if ( $args['linked'] ) :
+				print_element(
+					'anchor',
+					[
+						'text' => $wd_s_term->name,
+						'href' => get_term_link( $wd_s_term->term_id, $args['tax_name'] ),
+					]
+				);
+			else :
+				echo esc_html( $wd_s_term->name );
+			endif;
+			echo $args['in_list'] ? '</li>' : '</span>';
+		endforeach;
+		?>
+	</<?php echo $wd_s_tagname; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?>>
+
+	<?php
+}