Artikelteaser auf Startseite

<?php
/**
 * Template Name: Startseite
 * 
 * This page is the theme's start page.
 */


// build an array of category IDs
$dor_categories = array(1, 15, 41, 47, 9);
?>
<?php get_header(); ?>
      
      <div id="contentarea">
        
        <!-- begin content -->
        <div id="content"><div class="inner">
          <a name="jumpToPageContent" class="invisible"></a>
<?php if (have_posts()) : ?>
  <?php while (have_posts()) : the_post(); ?>
          <p class="breadcrumb"> </p>
          <div class="post" id="post-<?php the_ID(); ?>">
            <h2><?php the_title(); ?></h2>
            <div class="entry">
              <?php the_content('<p class="serif"><strong>Den ganzen Beitrag lesen...</strong></p>'); ?>
            </div>
            <p class="postmetadata"><?php edit_post_link('Seite bearbeiten', '', ' <strong>|</strong>'); ?></p>
          </div>
  <?php endwhile; ?>
<?php endif; ?>
<?php


// keep the original query
$original_query = $wp_query;
// query posts of categories
for ($dor_i = 0; $dor_i < count($dor_categories); $dor_i++) {
  // get the category ID
  $dor_cat_id = $dor_categories[$dor_i];
  
  // query posts of the category
  $wp_query = new WP_Query('cat=' . $dor_cat_id . '&showposts=6');
  
  // output the result if anything was found
  if ($wp_query->have_posts()) {
    // output the headline
    $dor_cat_name = dor_the_category_name($dor_cat_id);
?>
          <div class="catheader">
            <h3 class="pagetitle<?php dor_print_category_title_class($dor_cat_id); ?>"><a href="<?php echo get_category_link($dor_cat_id); ?>" rel="bookmark"><?php echo $dor_cat_name; ?></a></h3>
            <a href="<?php echo get_category_link($dor_cat_id); ?>/feed" class="feedlink" rel="nofollow" title="<?php echo $dor_cat_name; ?>-Newsfeed"><span class="printonly">Feed für <?php echo $dor_cat_name; ?>-Kategorie</span><img src="<?php bloginfo('template_directory'); ?>/img/feed-icon.png" width="16" height="16" alt="" class="feedicon" /></a>
          </div>
          <div class="entry"><ul class="categoryListExtended">
<?php
    // output the posts
    $dor_counter = 0;
    while ($wp_query->have_posts()) : $wp_query->the_post();
      $dor_counter++;
      if ($dor_counter < 6) {
?>
            <li>
              <h4><a href="<?php the_permalink(); ?>" rel="bookmark" title="Permanenter Link zu <?php the_title_attribute(); ?>"><?php the_title(); ?></a></h4>
              <small><?php the_author_link(); ?> am <?php the_time('j. F Y') ?> um <?php the_time('H:i') ?> Uhr<?php dor_the_rating(', <span class="rating">Bewertung: ', '</span>'); ?></small>
<?php if ($dor_counter == 1) { ?>
              <div class="entry">
                <?php dor_the_excerpt('<span class="invisible">Beitrag &quot;' . the_title('', '', false) . '&quot; </span>weiterlesen', 'den ganzen Beitrag lesen', true, '[', ']'); ?>
              </div>
              <p class="postmetadata">
                <?php the_tags('Tags: ', ', ', ' <strong>|</strong>'); ?>
                <?php comments_popup_link('0 Kommentare', '1 Kommentar', '% Kommentare', 'licomment'); ?>
                <?php edit_post_link('Bearbeiten', '<strong>|</strong> ', ''); ?>
              </p>
<?php } /* end if */ ?>
            </li>
<?php
      }
    endwhile;
?>
          </ul></div>
<?php
    if ($dor_counter == 6) {
?>
          <div class="spaced"><div class="wp-pagenavi"><a href="<?php echo get_category_link($dor_cat_id); ?>">weitere Beiträge...</a></div></div>
<?php
    } /* end if more posts */
?>    
<?php
  } /* end if posts for category */
} /* end for categories */
// restore the original query
$wp_query = $original_query;
?>
        </div></div>
        <!-- end content -->
        
<?php get_sidebar(); ?>
        
<?php get_footer(); ?>

/**
 * Returns the title of the category with the given ID. Equals the function
 * single_cat_title, but can return the title of any category and doesn't echo
 * it.
 * 
 * @param catId The ID of a category.
 * @return The name of the category with the given ID or an empty String.
 */
function dor_the_category_name($catId) {
  if (!empty($catId)) {
    $my_cat_name = apply_filters('single_cat_title', get_the_category_by_ID(intval($catId)));
    if (!empty($my_cat_name)) {
      return strip_tags($my_cat_name);
    }
  }
  return '';
}