267 lines
9.8 KiB
PHP
Executable File
267 lines
9.8 KiB
PHP
Executable File
<?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 pyramidengarten
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*/
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if ( ! function_exists( 'the_posts_navigation' ) ) :
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/**
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* Display navigation to next/previous set of posts when applicable.
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*
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* @todo Remove this function when WordPress 4.3 is released.
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*/
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function the_posts_navigation() {
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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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}
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?>
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<nav class="navigation posts-navigation" role="navigation">
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<h2 class="screen-reader-text"><?php _e( 'Posts navigation', 'pyramidengarten' ); ?></h2>
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<div class="nav-links">
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<?php if ( get_next_posts_link() ) : ?>
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<div class="nav-previous"><?php next_posts_link( __( 'Older posts', 'pyramidengarten' ) ); ?></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', 'pyramidengarten' ) ); ?></div>
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<?php endif; ?>
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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( 'the_post_navigation' ) ) :
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/**
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* Display navigation to next/previous post when applicable.
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*
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* @todo Remove this function when WordPress 4.3 is released.
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*/
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function the_post_navigation() {
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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 && ! $previous ) {
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return;
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}
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?>
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<nav class="navigation post-navigation" role="navigation">
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<h2 class="screen-reader-text"><?php _e( 'Post navigation', 'pyramidengarten' ); ?></h2>
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<div class="nav-links">
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<?php
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previous_post_link( '<div class="nav-previous">%link</div>', '%title' );
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next_post_link( '<div class="nav-next">%link</div>', '%title' );
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?>
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</div><!-- .nav-links -->
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</nav><!-- .navigation -->
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<?php
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}
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endif;
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if ( ! function_exists( 'pyramidengarten_posted_on' ) ) :
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/**
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* Prints HTML with meta information for the current post-date/time and author.
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*/
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function pyramidengarten_posted_on() {
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$time_string = '<time class="entry-date published updated" datetime="%1$s">%2$s</time>';
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if ( get_the_time( 'U' ) !== get_the_modified_time( 'U' ) ) {
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$time_string = '<time class="entry-date published" datetime="%1$s">%2$s</time><time class="updated" datetime="%3$s">%4$s</time>';
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}
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$time_string = sprintf( $time_string,
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esc_attr( get_the_date( 'c' ) ),
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esc_html( get_the_date() ),
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esc_attr( get_the_modified_date( 'c' ) ),
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esc_html( get_the_modified_date() )
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);
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$posted_on = sprintf(
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_x( 'Posted on %s', 'post date', 'pyramidengarten' ),
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'<a href="' . esc_url( get_permalink() ) . '" rel="bookmark">' . $time_string . '</a>'
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);
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$byline = sprintf(
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_x( 'by %s', 'post author', 'pyramidengarten' ),
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'<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>'
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);
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echo '<span class="posted-on">' . $posted_on . '</span><span class="byline"> ' . $byline . '</span>';
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}
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endif;
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if ( ! function_exists( 'pyramidengarten_entry_footer' ) ) :
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/**
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* Prints HTML with meta information for the categories, tags and comments.
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*/
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function pyramidengarten_entry_footer() {
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// Hide category and tag text for pages.
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if ( 'post' == get_post_type() ) {
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/* translators: used between list items, there is a space after the comma */
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$categories_list = get_the_category_list( __( ', ', 'pyramidengarten' ) );
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if ( $categories_list && pyramidengarten_categorized_blog() ) {
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printf( '<span class="cat-links">' . __( 'Posted in %1$s', 'pyramidengarten' ) . '</span>', $categories_list );
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}
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/* translators: used between list items, there is a space after the comma */
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$tags_list = get_the_tag_list( '', __( ', ', 'pyramidengarten' ) );
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if ( $tags_list ) {
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printf( '<span class="tags-links">' . __( 'Tagged %1$s', 'pyramidengarten' ) . '</span>', $tags_list );
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}
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}
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if ( ! is_single() && ! post_password_required() && ( comments_open() || get_comments_number() ) ) {
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echo '<span class="comments-link">';
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comments_popup_link( __( 'Leave a comment', 'pyramidengarten' ), __( '1 Comment', 'pyramidengarten' ), __( '% Comments', 'pyramidengarten' ) );
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echo '</span>';
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}
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edit_post_link( __( 'Edit', 'pyramidengarten' ), '<span class="edit-link">', '</span>' );
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}
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endif;
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if ( ! function_exists( 'the_archive_title' ) ) :
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/**
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* Shim for `the_archive_title()`.
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*
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* Display the archive title based on the queried object.
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*
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* @todo Remove this function when WordPress 4.3 is released.
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*
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* @param string $before Optional. Content to prepend to the title. Default empty.
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* @param string $after Optional. Content to append to the title. Default empty.
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*/
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function the_archive_title( $before = '', $after = '' ) {
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if ( is_category() ) {
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$title = sprintf( __( 'Category: %s', 'pyramidengarten' ), single_cat_title( '', false ) );
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} elseif ( is_tag() ) {
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$title = sprintf( __( 'Tag: %s', 'pyramidengarten' ), single_tag_title( '', false ) );
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} elseif ( is_author() ) {
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$title = sprintf( __( 'Author: %s', 'pyramidengarten' ), '<span class="vcard">' . get_the_author() . '</span>' );
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} elseif ( is_year() ) {
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$title = sprintf( __( 'Year: %s', 'pyramidengarten' ), get_the_date( _x( 'Y', 'yearly archives date format', 'pyramidengarten' ) ) );
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} elseif ( is_month() ) {
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$title = sprintf( __( 'Month: %s', 'pyramidengarten' ), get_the_date( _x( 'F Y', 'monthly archives date format', 'pyramidengarten' ) ) );
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} elseif ( is_day() ) {
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$title = sprintf( __( 'Day: %s', 'pyramidengarten' ), get_the_date( _x( 'F j, Y', 'daily archives date format', 'pyramidengarten' ) ) );
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} elseif ( is_tax( 'post_format' ) ) {
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if ( is_tax( 'post_format', 'post-format-aside' ) ) {
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$title = _x( 'Asides', 'post format archive title', 'pyramidengarten' );
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} elseif ( is_tax( 'post_format', 'post-format-gallery' ) ) {
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$title = _x( 'Galleries', 'post format archive title', 'pyramidengarten' );
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} elseif ( is_tax( 'post_format', 'post-format-image' ) ) {
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$title = _x( 'Images', 'post format archive title', 'pyramidengarten' );
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} elseif ( is_tax( 'post_format', 'post-format-video' ) ) {
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$title = _x( 'Videos', 'post format archive title', 'pyramidengarten' );
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} elseif ( is_tax( 'post_format', 'post-format-quote' ) ) {
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$title = _x( 'Quotes', 'post format archive title', 'pyramidengarten' );
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} elseif ( is_tax( 'post_format', 'post-format-link' ) ) {
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$title = _x( 'Links', 'post format archive title', 'pyramidengarten' );
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} elseif ( is_tax( 'post_format', 'post-format-status' ) ) {
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$title = _x( 'Statuses', 'post format archive title', 'pyramidengarten' );
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} elseif ( is_tax( 'post_format', 'post-format-audio' ) ) {
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$title = _x( 'Audio', 'post format archive title', 'pyramidengarten' );
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} elseif ( is_tax( 'post_format', 'post-format-chat' ) ) {
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$title = _x( 'Chats', 'post format archive title', 'pyramidengarten' );
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}
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} elseif ( is_post_type_archive() ) {
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$title = sprintf( __( 'Archives: %s', 'pyramidengarten' ), post_type_archive_title( '', false ) );
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} elseif ( is_tax() ) {
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$tax = get_taxonomy( get_queried_object()->taxonomy );
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/* translators: 1: Taxonomy singular name, 2: Current taxonomy term */
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$title = sprintf( __( '%1$s: %2$s', 'pyramidengarten' ), $tax->labels->singular_name, single_term_title( '', false ) );
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} else {
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$title = __( 'Archives', 'pyramidengarten' );
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}
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/**
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* Filter the archive title.
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*
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* @param string $title Archive title to be displayed.
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*/
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$title = apply_filters( 'get_the_archive_title', $title );
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if ( ! empty( $title ) ) {
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echo $before . $title . $after;
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}
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}
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endif;
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if ( ! function_exists( 'the_archive_description' ) ) :
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/**
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* Shim for `the_archive_description()`.
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*
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* Display category, tag, or term description.
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*
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* @todo Remove this function when WordPress 4.3 is released.
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*
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* @param string $before Optional. Content to prepend to the description. Default empty.
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* @param string $after Optional. Content to append to the description. Default empty.
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*/
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function the_archive_description( $before = '', $after = '' ) {
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$description = apply_filters( 'get_the_archive_description', term_description() );
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if ( ! empty( $description ) ) {
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/**
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* Filter the archive description.
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*
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* @see term_description()
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*
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* @param string $description Archive description to be displayed.
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*/
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echo $before . $description . $after;
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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 bool
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*/
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function pyramidengarten_categorized_blog() {
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if ( false === ( $all_the_cool_cats = get_transient( 'pyramidengarten_categories' ) ) ) {
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// Create an array of all the categories that are attached to posts.
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$all_the_cool_cats = get_categories( array(
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'fields' => 'ids',
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'hide_empty' => 1,
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// We only need to know if there is more than one category.
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'number' => 2,
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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( 'pyramidengarten_categories', $all_the_cool_cats );
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}
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if ( $all_the_cool_cats > 1 ) {
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// This blog has more than 1 category so pyramidengarten_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 pyramidengarten_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 pyramidengarten_categorized_blog.
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*/
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function pyramidengarten_category_transient_flusher() {
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if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
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return;
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}
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// Like, beat it. Dig?
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delete_transient( 'pyramidengarten_categories' );
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}
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add_action( 'edit_category', 'pyramidengarten_category_transient_flusher' );
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add_action( 'save_post', 'pyramidengarten_category_transient_flusher' );
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