<?php

/**
 * Custom template tags for this theme
 *
 * Eventually, some of the functionality here could be replaced by core features.
 *
 * @package ablanna
 */

if (!function_exists('ablanna_posted_on')) :
	/**
	 * Prints HTML with meta information for the current post-date/time.
	 */
	function ablanna_posted_on()
	{
		$time_string = '<time class="entry-date published updated" datetime="%1$s">%2$s</time>';
		if (get_the_time('U') !== get_the_modified_time('U')) {
			$time_string = '<time class="entry-date published" datetime="%1$s">%2$s</time><time class="updated" datetime="%3$s">%4$s</time>';
		}

		$time_string = sprintf(
			$time_string,
			esc_attr(get_the_date(DATE_W3C)),
			esc_html(get_the_date()),
			esc_attr(get_the_modified_date(DATE_W3C)),
			esc_html(get_the_modified_date())
		);

		$posted_on = sprintf(
			/* translators: %s: post date. */
			esc_html('%s', 'post date', 'ablanna'),
			'<a href="' . esc_url(get_permalink()) . '" rel="bookmark">' . $time_string . '</a>'
		);

		echo '<span class="posted-on"><i class="fa fa-clock-o" aria-hidden="true"></i>' . $posted_on . '</span>'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

	}
endif;

if (!function_exists('ablanna_posted_by')) :
	/**
	 * Prints HTML with meta information for the current author.
	 */
	function ablanna_posted_by()
	{
		$byline = sprintf(
			/* translators: %s: post author. */
			esc_html('%s', 'post author', 'ablanna'),
			'<span class="author vcard"><a class="url fn n" href="' . esc_url(get_author_posts_url(get_the_author_meta('ID'))) . '">' . esc_html(get_the_author()) . '</a></span>'
		);

		echo '<span class="byline"><i class="fa fa-user" aria-hidden="true"></i>' . $byline . '</span>'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

	}
endif;

if (!function_exists('ablanna_entry_footer')) :
	/**
	 * Prints HTML with meta information for the categories, tags and comments.
	 */
	function ablanna_entry_footer()
	{
		// Hide category and tag text for pages.
		if ('post' === get_post_type()) {
			/* translators: used between list items, there is a space after the comma */
			$categories_list = get_the_category_list(esc_html__(', ', 'ablanna'));
			if ($categories_list) {
				/* translators: 1: list of categories. */
				printf('<span class="cat-links"><i class="fa fa-bookmark" aria-hidden="true"></i>' . esc_html('%1$s', 'ablanna') . '</span>', $categories_list); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
			}

			/* translators: used between list items, there is a space after the comma */
			$tags_list = get_the_tag_list('', esc_html_x(', ', 'list item separator', 'ablanna'));
			if ($tags_list) {
				/* translators: 1: list of tags. */
				printf('<span class="tags-links"><i class="fa fa-tags" aria-hidden="true"></i>' . esc_html('%1$s', 'ablanna') . '</span>', $tags_list); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
			}
		}

		if (!is_single() && !post_password_required() && (comments_open() || get_comments_number())) {
			echo '<span class="comments-link"><i class="fa fa-comment" aria-hidden="true"></i>';
			comments_popup_link(
				sprintf(
					wp_kses(
						/* translators: %s: post title */
						__('Leave a Comment<span class="screen-reader-text"> on %s</span>', 'ablanna'),
						array(
							'span' => array(
								'class' => array(),
							),
						)
					),
					wp_kses_post(get_the_title())
				)
			);
			echo '</span>';
		}

		edit_post_link(
			sprintf(
				wp_kses(
					/* translators: %s: Name of current post. Only visible to screen readers */
					__('Edit <span class="screen-reader-text">%s</span>', 'ablanna'),
					array(
						'span' => array(
							'class' => array(),
						),
					)
				),
				wp_kses_post(get_the_title())
			),
			'<i class="fa fa-pencil-square-o" aria-hidden="true"></i>&nbsp;<span class="edit-link">',
			'</span>'
		);
	}
endif;

if (!function_exists('ablanna_post_thumbnail')) :
	/**
	 * Displays an optional post thumbnail.
	 *
	 * Wraps the post thumbnail in an anchor element on index views, or a div
	 * element when on single views.
	 */
	function ablanna_post_thumbnail()
	{
		if (post_password_required() || is_attachment() || !has_post_thumbnail()) {
			return;
		}

		if (is_singular()) :
?>

<div class="post-thumbnail">
    <?php the_post_thumbnail(); ?>
</div><!-- .post-thumbnail -->

<?php else : ?>

<a class="post-thumbnail" href="<?php the_permalink(); ?>" tabindex="0">
    <?php
				the_post_thumbnail(
					'post-thumbnail',
					array(
						'alt' => the_title_attribute(
							array(
								'echo' => false,
							)
						),
					)
				);
				?>
</a>

<?php
		endif; // End is_singular().
	}
endif;