/inc/template-tags.php
PHP | 175 lines | 108 code | 24 blank | 43 comment | 24 complexity | 4e749c2a15be7a0f906a7e40074702d9 MD5 | raw file
Possible License(s): AGPL-1.0
- <?php
- /**
- * Custom template tags for this theme.
- *
- * Eventually, some of the functionality here could be replaced by core features
- *
- * @package _s
- * @since _s 1.0
- */
- if ( ! function_exists( '_s_content_nav' ) ) :
- /**
- * Display navigation to next/previous pages when applicable
- *
- * @since _s 1.0
- */
- function _s_content_nav( $nav_id ) {
- global $wp_query, $post;
- // Don't print empty markup on single pages if there's nowhere to navigate.
- if ( is_single() ) {
- $previous = ( is_attachment() ) ? get_post( $post->post_parent ) : get_adjacent_post( false, '', true );
- $next = get_adjacent_post( false, '', false );
- if ( ! $next && ! $previous )
- return;
- }
- // Don't print empty markup in archives if there's only one page.
- if ( $wp_query->max_num_pages < 2 && ( is_home() || is_archive() || is_search() ) )
- return;
- $nav_class = 'site-navigation paging-navigation';
- if ( is_single() )
- $nav_class = 'site-navigation post-navigation';
- ?>
- <nav role="navigation" id="<?php echo $nav_id; ?>" class="<?php echo $nav_class; ?>">
- <h1 class="assistive-text"><?php _e( 'Post navigation', '_s' ); ?></h1>
- <?php if ( is_single() ) : // navigation links for single posts ?>
- <?php previous_post_link( '<div class="nav-previous">%link</div>', '<span class="meta-nav">' . _x( '←', 'Previous post link', '_s' ) . '</span> %title' ); ?>
- <?php next_post_link( '<div class="nav-next">%link</div>', '%title <span class="meta-nav">' . _x( '→', 'Next post link', '_s' ) . '</span>' ); ?>
- <?php elseif ( $wp_query->max_num_pages > 1 && ( is_home() || is_archive() || is_search() ) ) : // navigation links for home, archive, and search pages ?>
- <?php if ( get_next_posts_link() ) : ?>
- <div class="nav-previous"><?php next_posts_link( __( '<span class="meta-nav">←</span> Older posts', '_s' ) ); ?></div>
- <?php endif; ?>
- <?php if ( get_previous_posts_link() ) : ?>
- <div class="nav-next"><?php previous_posts_link( __( 'Newer posts <span class="meta-nav">→</span>', '_s' ) ); ?></div>
- <?php endif; ?>
- <?php endif; ?>
- </nav><!-- #<?php echo $nav_id; ?> -->
- <?php
- }
- endif; // _s_content_nav
- if ( ! function_exists( '_s_comment' ) ) :
- /**
- * Template for comments and pingbacks.
- *
- * Used as a callback by wp_list_comments() for displaying the comments.
- *
- * @since _s 1.0
- */
- function _s_comment( $comment, $args, $depth ) {
- $GLOBALS['comment'] = $comment;
- switch ( $comment->comment_type ) :
- case 'pingback' :
- case 'trackback' :
- ?>
- <li class="post pingback">
- <p><?php _e( 'Pingback:', '_s' ); ?> <?php comment_author_link(); ?><?php edit_comment_link( __( '(Edit)', '_s' ), ' ' ); ?></p>
- <?php
- break;
- default :
- ?>
- <li <?php comment_class(); ?> id="li-comment-<?php comment_ID(); ?>">
- <article id="comment-<?php comment_ID(); ?>" class="comment">
- <footer>
- <div class="comment-author vcard">
- <?php echo get_avatar( $comment, 40 ); ?>
- <?php printf( __( '%s <span class="says">says:</span>', '_s' ), sprintf( '<cite class="fn">%s</cite>', get_comment_author_link() ) ); ?>
- </div><!-- .comment-author .vcard -->
- <?php if ( $comment->comment_approved == '0' ) : ?>
- <em><?php _e( 'Your comment is awaiting moderation.', '_s' ); ?></em>
- <br />
- <?php endif; ?>
- <div class="comment-meta commentmetadata">
- <a href="<?php echo esc_url( get_comment_link( $comment->comment_ID ) ); ?>"><time pubdate datetime="<?php comment_time( 'c' ); ?>">
- <?php
- /* translators: 1: date, 2: time */
- printf( __( '%1$s at %2$s', '_s' ), get_comment_date(), get_comment_time() ); ?>
- </time></a>
- <?php edit_comment_link( __( '(Edit)', '_s' ), ' ' );
- ?>
- </div><!-- .comment-meta .commentmetadata -->
- </footer>
- <div class="comment-content"><?php comment_text(); ?></div>
- <div class="reply">
- <?php comment_reply_link( array_merge( $args, array( 'depth' => $depth, 'max_depth' => $args['max_depth'] ) ) ); ?>
- </div><!-- .reply -->
- </article><!-- #comment-## -->
- <?php
- break;
- endswitch;
- }
- endif; // ends check for _s_comment()
- if ( ! function_exists( '_s_posted_on' ) ) :
- /**
- * Prints HTML with meta information for the current post-date/time and author.
- *
- * @since _s 1.0
- */
- function _s_posted_on() {
- printf( __( 'Posted on <a href="%1$s" title="%2$s" rel="bookmark"><time class="entry-date" datetime="%3$s" pubdate>%4$s</time></a><span class="byline"> by <span class="author vcard"><a class="url fn n" href="%5$s" title="%6$s" rel="author">%7$s</a></span></span>', '_s' ),
- esc_url( get_permalink() ),
- esc_attr( get_the_time() ),
- esc_attr( get_the_date( 'c' ) ),
- esc_html( get_the_date() ),
- esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ),
- esc_attr( sprintf( __( 'View all posts by %s', '_s' ), get_the_author() ) ),
- esc_html( get_the_author() )
- );
- }
- endif;
- /**
- * Returns true if a blog has more than 1 category
- *
- * @since _s 1.0
- */
- function _s_categorized_blog() {
- if ( false === ( $all_the_cool_cats = get_transient( 'all_the_cool_cats' ) ) ) {
- // Create an array of all the categories that are attached to posts
- $all_the_cool_cats = get_categories( array(
- 'hide_empty' => 1,
- ) );
- // Count the number of categories that are attached to the posts
- $all_the_cool_cats = count( $all_the_cool_cats );
- set_transient( 'all_the_cool_cats', $all_the_cool_cats );
- }
- if ( '1' != $all_the_cool_cats ) {
- // This blog has more than 1 category so _s_categorized_blog should return true
- return true;
- } else {
- // This blog has only 1 category so _s_categorized_blog should return false
- return false;
- }
- }
- /**
- * Flush out the transients used in _s_categorized_blog
- *
- * @since _s 1.0
- */
- function _s_category_transient_flusher() {
- // Like, beat it. Dig?
- delete_transient( 'all_the_cool_cats' );
- }
- add_action( 'edit_category', '_s_category_transient_flusher' );
- add_action( 'save_post', '_s_category_transient_flusher' );