176 lines
8.0 KiB
PHP
176 lines
8.0 KiB
PHP
<?php
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/**
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* The loop that displays posts.
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*
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* The loop displays the posts and the post content. See
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* http://codex.wordpress.org/The_Loop to understand it and
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* http://codex.wordpress.org/Template_Tags to understand
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* the tags used in it.
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*
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* This can be overridden in child themes with loop.php or
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* loop-template.php, where 'template' is the loop context
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* requested by a template. For example, loop-index.php would
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* be used if it exists and we ask for the loop with:
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* <code>get_template_part( 'loop', 'index' );</code>
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*
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* @package WordPress
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* @subpackage Twenty_Ten
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* @since Twenty Ten 1.0
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*/
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?>
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<?php /* Display navigation to next/previous pages when applicable */ ?>
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<?php if ( $wp_query->max_num_pages > 1 ) : ?>
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<div id="nav-above" class="navigation">
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<div class="nav-previous"><?php next_posts_link( __( '<span class="meta-nav">←</span> Older posts', 'twentyten' ) ); ?></div>
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<div class="nav-next"><?php previous_posts_link( __( 'Newer posts <span class="meta-nav">→</span>', 'twentyten' ) ); ?></div>
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</div><!-- #nav-above -->
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<?php endif; ?>
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<?php /* If there are no posts to display, such as an empty archive page */ ?>
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<?php if ( ! have_posts() ) : ?>
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<div id="post-0" class="post error404 not-found">
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<h1 class="entry-title"><?php _e( 'Not Found', 'twentyten' ); ?></h1>
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<div class="entry-content">
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<p><?php _e( 'Apologies, but no results were found for the requested archive. Perhaps searching will help find a related post.', 'twentyten' ); ?></p>
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<?php get_search_form(); ?>
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</div><!-- .entry-content -->
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</div><!-- #post-0 -->
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<?php endif; ?>
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<?php
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/* Start the Loop.
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*
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* In Twenty Ten we use the same loop in multiple contexts.
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* It is broken into three main parts: when we're displaying
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* posts that are in the gallery category, when we're displaying
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* posts in the asides category, and finally all other posts.
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*
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* Additionally, we sometimes check for whether we are on an
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* archive page, a search page, etc., allowing for small differences
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* in the loop on each template without actually duplicating
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* the rest of the loop that is shared.
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*
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* Without further ado, the loop:
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*/ ?>
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<?php while ( have_posts() ) : the_post(); ?>
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<?php /* How to display posts in the Gallery category. */ ?>
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<?php if ( in_category( _x('gallery', 'gallery category slug', 'twentyten') ) ) : ?>
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<div id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
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<h2 class="entry-title"><a href="<?php the_permalink(); ?>" title="<?php printf( esc_attr__( 'Permalink to %s', 'twentyten' ), the_title_attribute( 'echo=0' ) ); ?>" rel="bookmark"><?php the_title(); ?></a></h2>
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<div class="entry-meta">
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<?php twentyten_posted_on(); ?>
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</div><!-- .entry-meta -->
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<div class="entry-content">
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<?php if ( post_password_required() ) : ?>
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<?php the_content(); ?>
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<?php else : ?>
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<div class="gallery-thumb">
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<?php
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$images = get_children( array( 'post_parent' => $post->ID, 'post_type' => 'attachment', 'post_mime_type' => 'image', 'orderby' => 'menu_order', 'order' => 'ASC', 'numberposts' => 999 ) );
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$total_images = count( $images );
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$image = array_shift( $images );
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$image_img_tag = wp_get_attachment_image( $image->ID, 'thumbnail' );
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?>
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<a class="size-thumbnail" href="<?php the_permalink(); ?>"><?php echo $image_img_tag; ?></a>
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</div><!-- .gallery-thumb -->
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<p><em><?php printf( __( 'This gallery contains <a %1$s>%2$s photos</a>.', 'twentyten' ),
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'href="' . get_permalink() . '" title="' . sprintf( esc_attr__( 'Permalink to %s', 'twentyten' ), the_title_attribute( 'echo=0' ) ) . '" rel="bookmark"',
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$total_images
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); ?></em></p>
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<?php the_excerpt(); ?>
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<?php endif; ?>
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</div><!-- .entry-content -->
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<div class="entry-utility">
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<a href="<?php echo get_term_link( _x('gallery', 'gallery category slug', 'twentyten'), 'category' ); ?>" title="<?php esc_attr_e( 'View posts in the Gallery category', 'twentyten' ); ?>"><?php _e( 'More Galleries', 'twentyten' ); ?></a>
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<span class="meta-sep">|</span>
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<span class="comments-link"><?php comments_popup_link( __( 'Leave a comment', 'twentyten' ), __( '1 Comment', 'twentyten' ), __( '% Comments', 'twentyten' ) ); ?></span>
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<?php edit_post_link( __( 'Edit', 'twentyten' ), '<span class="meta-sep">|</span> <span class="edit-link">', '</span>' ); ?>
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</div><!-- .entry-utility -->
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</div><!-- #post-## -->
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<?php /* How to display posts in the asides category */ ?>
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<?php elseif ( in_category( _x('asides', 'asides category slug', 'twentyten') ) ) : ?>
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<div id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
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<?php if ( is_archive() || is_search() ) : // Display excerpts for archives and search. ?>
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<div class="entry-summary">
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<?php the_excerpt(); ?>
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</div><!-- .entry-summary -->
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<?php else : ?>
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<div class="entry-content">
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<?php the_content( __( 'Continue reading <span class="meta-nav">→</span>', 'twentyten' ) ); ?>
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</div><!-- .entry-content -->
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<?php endif; ?>
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<div class="entry-utility">
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<?php twentyten_posted_on(); ?>
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<span class="meta-sep">|</span>
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<span class="comments-link"><?php comments_popup_link( __( 'Leave a comment', 'twentyten' ), __( '1 Comment', 'twentyten' ), __( '% Comments', 'twentyten' ) ); ?></span>
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<?php edit_post_link( __( 'Edit', 'twentyten' ), '<span class="meta-sep">|</span> <span class="edit-link">', '</span>' ); ?>
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</div><!-- .entry-utility -->
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</div><!-- #post-## -->
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<?php /* How to display all other posts. */ ?>
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<?php else : ?>
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<div id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
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<h2 class="entry-title"><a href="<?php the_permalink(); ?>" title="<?php printf( esc_attr__( 'Permalink to %s', 'twentyten' ), the_title_attribute( 'echo=0' ) ); ?>" rel="bookmark"><?php the_title(); ?></a></h2>
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<div class="entry-meta">
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<?php twentyten_posted_on(); ?>
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</div><!-- .entry-meta -->
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<?php if ( is_archive() || is_search() ) : // Only display excerpts for archives and search. ?>
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<div class="entry-summary">
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<?php the_excerpt(); ?>
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</div><!-- .entry-summary -->
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<?php else : ?>
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<div class="entry-content">
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<?php the_content( __( 'Continue reading <span class="meta-nav">→</span>', 'twentyten' ) ); ?>
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<?php wp_link_pages( array( 'before' => '<div class="page-link">' . __( 'Pages:', 'twentyten' ), 'after' => '</div>' ) ); ?>
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</div><!-- .entry-content -->
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<?php endif; ?>
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<div class="entry-utility">
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<?php if ( count( get_the_category() ) ) : ?>
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<span class="cat-links">
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<?php printf( __( '<span class="%1$s">Posted in</span> %2$s', 'twentyten' ), 'entry-utility-prep entry-utility-prep-cat-links', get_the_category_list( ', ' ) ); ?>
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</span>
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<span class="meta-sep">|</span>
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<?php endif; ?>
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<?php
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$tags_list = get_the_tag_list( '', ', ' );
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if ( $tags_list ):
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?>
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<span class="tag-links">
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<?php printf( __( '<span class="%1$s">Tagged</span> %2$s', 'twentyten' ), 'entry-utility-prep entry-utility-prep-tag-links', $tags_list ); ?>
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</span>
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<span class="meta-sep">|</span>
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<?php endif; ?>
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<span class="comments-link"><?php comments_popup_link( __( 'Leave a comment', 'twentyten' ), __( '1 Comment', 'twentyten' ), __( '% Comments', 'twentyten' ) ); ?></span>
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<?php edit_post_link( __( 'Edit', 'twentyten' ), '<span class="meta-sep">|</span> <span class="edit-link">', '</span>' ); ?>
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</div><!-- .entry-utility -->
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</div><!-- #post-## -->
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<?php comments_template( '', true ); ?>
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<?php endif; // This was the if statement that broke the loop into three parts based on categories. ?>
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<?php endwhile; // End the loop. Whew. ?>
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<?php /* Display navigation to next/previous pages when applicable */ ?>
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<?php if ( $wp_query->max_num_pages > 1 ) : ?>
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<div id="nav-below" class="navigation">
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<div class="nav-previous"><?php next_posts_link( __( '<span class="meta-nav">←</span> Older posts', 'twentyten' ) ); ?></div>
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<div class="nav-next"><?php previous_posts_link( __( 'Newer posts <span class="meta-nav">→</span>', 'twentyten' ) ); ?></div>
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</div><!-- #nav-below -->
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<?php endif; ?>
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