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Built from https://develop.svn.wordpress.org/trunk@25743 git-svn-id: http://core.svn.wordpress.org/trunk@25656 1a063a9b-81f0-0310-95a4-ce76da25c4cd
166 lines
5.1 KiB
PHP
166 lines
5.1 KiB
PHP
<?php
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/**
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* Custom template tags for this theme.
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*
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* @package WordPress
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* @subpackage Twenty_Fourteen
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*/
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if ( ! function_exists( 'twentyfourteen_paging_nav' ) ) :
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/**
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* Displays navigation to next/previous set of posts when applicable.
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*
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* @return void
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*/
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function twentyfourteen_paging_nav() {
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// Don't print empty markup if there's only one page.
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if ( $GLOBALS['wp_query']->max_num_pages < 2 )
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return;
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$paged = get_query_var( 'paged' ) ? intval( get_query_var( 'paged' ) ) : 1;
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$pagenum_link = html_entity_decode( get_pagenum_link() );
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$query_args = array();
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$url_parts = explode( '?', $pagenum_link );
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if ( isset( $url_parts[1] ) )
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wp_parse_str( $url_parts[1], $query_args );
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$pagenum_link = remove_query_arg( array_keys( $query_args ), $pagenum_link );
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$pagenum_link = trailingslashit( $pagenum_link ) . '%_%';
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$format = $GLOBALS['wp_rewrite']->using_index_permalinks() && ! strpos( $pagenum_link, 'index.php' ) ? 'index.php/' : '';
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$format .= $GLOBALS['wp_rewrite']->using_permalinks() ? user_trailingslashit( 'page/%#%', 'paged' ) : '?paged=%#%';
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$links = paginate_links( array(
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'base' => $pagenum_link,
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'format' => $format,
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'total' => $GLOBALS['wp_query']->max_num_pages,
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'current' => $paged,
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'mid_size' => 1,
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'add_args' => array_map( 'urlencode', $query_args ),
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'prev_text' => __( '← Previous', 'twentyfourteen' ),
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'next_text' => __( 'Next →', 'twentyfourteen' ),
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) );
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if ( $links ) :
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?>
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<nav class="navigation paging-navigation" role="navigation">
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<h1 class="screen-reader-text"><?php _e( 'Posts navigation', 'twentyfourteen' ); ?></h1>
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<div class="pagination loop-pagination">
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<?php echo $links; ?>
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</div><!-- .pagination -->
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</nav><!-- .navigation -->
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<?php
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endif;
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}
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endif;
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if ( ! function_exists( 'twentyfourteen_post_nav' ) ) :
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/**
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* Displays navigation to next/previous post when applicable.
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*
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* @return void
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*/
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function twentyfourteen_post_nav() {
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// Don't print empty markup if there's nowhere to navigate.
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$previous = ( is_attachment() ) ? get_post( get_post()->post_parent ) : get_adjacent_post( false, '', true );
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$next = get_adjacent_post( false, '', false );
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if ( ! $next && ! $previous )
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return;
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?>
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<nav class="navigation post-navigation" role="navigation">
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<h1 class="screen-reader-text"><?php _e( 'Post navigation', 'twentyfourteen' ); ?></h1>
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<div class="nav-links">
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<?php
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previous_post_link( '%link', __( '<span class="meta-nav">Previous Post</span>%title', 'twentyfourteen' ) );
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next_post_link( '%link', __( '<span class="meta-nav">Next Post</span>%title', 'twentyfourteen' ) );
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?>
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</div><!-- .nav-links -->
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</nav><!-- .navigation -->
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<?php
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}
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endif;
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if ( ! function_exists( 'twentyfourteen_posted_on' ) ) :
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/**
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* Prints HTML with meta information for the current post-date/time and author.
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*
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* @return void
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*/
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function twentyfourteen_posted_on() {
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if ( is_sticky() && is_home() && ! is_paged() )
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echo '<span class="featured-post">' . __( 'Sticky', 'twentyfourteen' ) . '</span>';
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printf( __( '<span class="entry-date"><a href="%1$s" rel="bookmark"><time class="entry-date" datetime="%2$s">%3$s</time></a></span> <span class="byline"><span class="author vcard"><a class="url fn n" href="%4$s" rel="author">%5$s</a></span></span>', 'twentyfourteen' ),
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esc_url( get_permalink() ),
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esc_attr( get_the_date( 'c' ) ),
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esc_html( get_the_date() ),
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esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ),
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get_the_author()
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);
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}
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endif;
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/**
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* Returns true if a blog has more than 1 category
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*
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* @return boolean
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*/
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function twentyfourteen_categorized_blog() {
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if ( false === ( $all_the_cool_cats = get_transient( 'all_the_cool_cats' ) ) ) {
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// Create an array of all the categories that are attached to posts
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$all_the_cool_cats = get_categories( array(
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'hide_empty' => 1,
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) );
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// Count the number of categories that are attached to the posts
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$all_the_cool_cats = count( $all_the_cool_cats );
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set_transient( 'all_the_cool_cats', $all_the_cool_cats );
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}
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if ( '1' != $all_the_cool_cats ) {
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// This blog has more than 1 category so twentyfourteen_categorized_blog should return true
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return true;
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} else {
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// This blog has only 1 category so twentyfourteen_categorized_blog should return false
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return false;
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}
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}
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/**
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* Flush out the transients used in twentyfourteen_categorized_blog
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*
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*/
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function twentyfourteen_category_transient_flusher() {
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// Like, beat it. Dig?
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delete_transient( 'all_the_cool_cats' );
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}
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add_action( 'edit_category', 'twentyfourteen_category_transient_flusher' );
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add_action( 'save_post', 'twentyfourteen_category_transient_flusher' );
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/**
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* Displays featured image with appropriate html tag.
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*
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* @return void
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*/
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function twentyfourteen_featured_thumbnail() {
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if ( ! post_password_required() ) :
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if ( has_post_thumbnail() && is_singular() ) :
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?>
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<div class="attachment-featured-thumbnail">
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<?php the_post_thumbnail( 'featured-thumbnail-large' ); ?>
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</div>
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<?php
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else :
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?>
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<a href="<?php the_permalink(); ?>" rel="<?php the_ID(); ?>" class="attachment-featured-thumbnail">
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<?php the_post_thumbnail( 'featured-thumbnail-large' ); ?>
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</a>
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<?php
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endif;
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endif;
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}
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