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169 lines
5.6 KiB
169 lines
5.6 KiB
<?php
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/**
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* Custom template tags for this theme.
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*
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* Eventually, some of the functionality here could be replaced by core features
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*
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* @package WordPress
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* @subpackage Fruitful theme
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* @since Fruitful theme 1.0
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*/
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if ( ! function_exists( 'fruitful_content_nav' ) ):
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/**
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* Display navigation to next/previous pages when applicable
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*
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* @since Fruitful theme 1.0
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*/
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function fruitful_content_nav( $nav_id ) {
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global $wp_query;
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$nav_class = 'site-navigation paging-navigation';
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if ( is_single() )
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$nav_class = 'site-navigation post-navigation';
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?>
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<nav role="navigation" id="<?php echo $nav_id; ?>" class="<?php echo $nav_class; ?>">
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<h1 class="assistive-text"><?php _e( 'Post navigation', 'fruitful' ); ?></h1>
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<?php if ( is_single() ) : // navigation links for single posts ?>
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<?php previous_post_link( '<div class="nav-previous">%link</div>', '<span class="meta-nav">' . _x( '←', 'Previous post link', 'fruitful' ) . '</span> %title' ); ?>
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<?php next_post_link( '<div class="nav-next">%link</div>', '%title <span class="meta-nav">' . _x( '→', 'Next post link', 'fruitful' ) . '</span>' ); ?>
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<?php elseif ( $wp_query->max_num_pages > 1 && ( is_home() || is_archive() || is_search() ) ) : // navigation links for home, archive, and search pages ?>
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<?php if ( get_next_posts_link() ) : ?>
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<div class="nav-previous"><?php next_posts_link( __( '<span class="meta-nav">←</span> Older posts', 'fruitful' ) ); ?></div>
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<?php endif; ?>
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<?php if ( get_previous_posts_link() ) : ?>
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<div class="nav-next"><?php previous_posts_link( __( 'Newer posts <span class="meta-nav">→</span>', 'fruitful' ) ); ?></div>
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<?php endif; ?>
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<?php endif; ?>
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</nav><!-- #<?php echo $nav_id; ?> -->
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<?php
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}
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endif; // fruitful_content_nav
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if ( ! function_exists( 'fruitful_comment' ) ) :
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/**
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* Template for comments and pingbacks.
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*
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* Used as a callback by wp_list_comments() for displaying the comments.
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*
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* @since Fruitful theme 1.0
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*/
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function fruitful_comment( $comment, $args, $depth ) {
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$GLOBALS['comment'] = $comment;
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switch ( $comment->comment_type ) :
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case 'pingback' :
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case 'trackback' :
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?>
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<li class="post pingback">
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<p><?php _e( 'Pingback:', 'fruitful' ); ?> <?php comment_author_link(); ?><?php edit_comment_link( __( '(Edit)', 'fruitful' ), ' ' ); ?></p>
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<?php
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break;
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default :
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?>
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<li <?php comment_class(); ?> id="li-comment-<?php comment_ID(); ?>">
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<article id="comment-<?php comment_ID(); ?>" class="comment-body">
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<footer>
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<div class="comment-author vcard">
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<?php echo get_avatar( $comment, 60 ); ?>
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</div><!-- .comment-author .vcard -->
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</footer>
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<div class="comment-content">
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<div class="comment-meta commentmetadata">
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<?php printf( __( '%s', 'fruitful' ), sprintf( '<cite class="fn">%s</cite>', get_comment_author_link() ) ); ?>
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-
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<a class="meta-date" href="<?php echo esc_url( get_comment_link( $comment->comment_ID ) ); ?>"><time pubdate datetime="<?php comment_time( 'c' ); ?>">
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<?php
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/* translators: 1: date, 2: time */
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printf( __( '%1$s at %2$s', 'fruitful' ), get_comment_date(), get_comment_time() ); ?>
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</time></a>
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<?php edit_comment_link( __( '(Edit)', 'fruitful' ), ' ' );
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?>
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</div><!-- .comment-meta .commentmetadata -->
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<?php if ( $comment->comment_approved == '0' ) : ?>
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<em><?php _e( 'Your comment is awaiting moderation.', 'fruitful' ); ?></em>
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<br />
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<?php endif; ?>
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<?php comment_text(); ?>
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<div class="reply">
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<?php comment_reply_link( array_merge( $args, array( 'depth' => $depth, 'max_depth' => $args['max_depth'] ) ) ); ?>
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</div><!-- .reply -->
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</div>
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</article><!-- #comment-## -->
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<?php
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break;
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endswitch;
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}
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endif; // ends check for fruitful_comment()
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if ( ! function_exists( 'fruitful_posted_on' ) ) :
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/**
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* Prints HTML with meta information for the current post-date/time and author.
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*
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* @since Fruitful theme 1.0
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*/
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function fruitful_posted_on() {
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printf( __( 'Posted on <a href="%1$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>', 'fruitful' ),
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esc_url( get_permalink() ),
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esc_attr( get_the_time() ),
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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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esc_attr( sprintf( __( 'View all posts by %s', 'fruitful' ), get_the_author() ) ),
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esc_html( 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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* @since Fruitful theme 1.0
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*/
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function fruitful_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 fruitful_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 fruitful_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 fruitful_categorized_blog
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*
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* @since Fruitful theme 1.0
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*/
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function fruitful_category_transient_flusher() {
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delete_transient( 'all_the_cool_cats' );
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}
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add_action( 'edit_category', 'fruitful_category_transient_flusher' );
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add_action( 'save_post', 'fruitful_category_transient_flusher' );
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