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

if ( ! function_exists( 'education_web_posted_on' ) ) :
	/**
	 * Prints HTML with meta information for the current post-date/time and author.
	 */
	function education_web_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( 'c' ) ),
			esc_html( get_the_date() ),
			esc_attr( get_the_modified_date( 'c' ) ),
			esc_html( get_the_modified_date() )
		);

		$posted_on = sprintf(
			/* translators: %s: post date. */
			//esc_html_x( 'Posted On : %s', 'post date', 'education-web' ),
			'<a href="' . esc_url( get_permalink() ) . '" rel="bookmark">' . $time_string . '</a>'
		);

		$byline = sprintf(
			/* translators: %s: post author. */
			//esc_html_x( 'By : %s', 'post author', 'education-web' ),
			'<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>'
		);

		$num_comments = esc_attr( get_comments_number() );

		if ( $num_comments == 0 ) {
			$comments_txt = esc_html__( 'No Comment', 'education-web' );
		} elseif ( $num_comments > 1 ) {
			/* translators: %d: number of comments */
			$comments_txt = sprintf( esc_html__( '%d Comments.', 'education-web' ), $num_comments );
		} else {
			$comments_txt = esc_html__( '1 Comment', 'education-web' );
		}

		$comment_meta = '<a href="' . esc_url( get_comments_link() ).'">' . $comments_txt . '</a>';

		if( is_page_template('template-home.php') ){

			echo '<div class="meta"><span class="posted-on">' . $posted_on . '</span></div>'; // WPCS: XSS OK.

		}else{
			echo '<span class="byline" itemscope="itemscope" itemtype="http://schema.org/Person" itemprop="author"> 
				<span class="author vcard" itemprop="name">' . $byline . '</span></span>
			<span class="posted-on">' . $posted_on . '</span><span class="comments-link">' . $comment_meta  . '</span>'; 
		}

	}
endif;

if ( ! function_exists( 'education_web_entry_footer' ) ) :
	/**
	 * Prints HTML with meta information for the categories, tags and comments.
	 */
	function education_web_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__( ', ', 'education-web' ) );
			if ( $categories_list ) {
				/* translators: 1: list of categories. */
				printf( '<span class="cat-links">' . esc_html__( 'Posted in %1$s', 'education-web' ) . '</span>', $categories_list ); // WPCS: XSS OK.
			}

			/* translators: used between list items, there is a space after the comma */
			$tags_list = get_the_tag_list( '', esc_html_x( ', ', 'list item separator', 'education-web' ) );
			if ( $tags_list ) {
				/* translators: 1: list of tags. */
				printf( '<span class="tags-links">' . esc_html__( 'Tagged %1$s', 'education-web' ) . '</span>', $tags_list ); // WPCS: XSS OK.
			}
		}

		if ( ! is_single() && ! post_password_required() && ( comments_open() || get_comments_number() ) ) {
			echo '<span class="comments-link">';
			comments_popup_link(
				sprintf(
					wp_kses(
						/* translators: %s: post title */
						__( 'Leave a Comment<span class="screen-reader-text"> on %s</span>', 'education-web' ),
						array(
							'span' => array(
								'class' => array(),
							),
						)
					),
					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>', 'education-web' ),
					array(
						'span' => array(
							'class' => array(),
						),
					)
				),
				get_the_title()
			),
			'<span class="edit-link">',
			'</span>'
		);
	}
endif;

if ( ! function_exists( 'education_web_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 education_web_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 : ?>

			<div class="blog-post-thumbnail blog-image">
				<a class="post-thumbnail" href="<?php the_permalink(); ?>" aria-hidden="true" tabindex="-1">
					<?php
						the_post_thumbnail( 'post-thumbnail' );
					?>
				</a>
			</div>
			
		<?php

		endif; // End is_singular().
	}
endif;
