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   1  <?php
   2  /**
   3   * Loads the correct template based on the visitor's url
   4   * @package WordPress
   5   */
   6  if ( defined('WP_USE_THEMES') && WP_USE_THEMES )
   7      do_action('template_redirect');
   8  
   9  // Process feeds and trackbacks even if not using themes.
  10  if ( is_robots() ) :
  11      do_action('do_robots');
  12      return;
  13  elseif ( is_feed() ) :
  14      do_feed();
  15      return;
  16  elseif ( is_trackback() ) :
  17      include ( ABSPATH . 'wp-trackback.php' );
  18      return;
  19  endif;
  20  
  21  if ( defined('WP_USE_THEMES') && WP_USE_THEMES ) :
  22      $template = false;
  23      if     ( is_404()            && $template = get_404_template()            ) :
  24      elseif ( is_search()         && $template = get_search_template()         ) :
  25      elseif ( is_tax()            && $template = get_taxonomy_template()       ) :
  26      elseif ( is_front_page()     && $template = get_front_page_template()     ) :
  27      elseif ( is_home()           && $template = get_home_template()           ) :
  28      elseif ( is_attachment()     && $template = get_attachment_template()     ) :
  29          remove_filter('the_content', 'prepend_attachment');
  30      elseif ( is_single()         && $template = get_single_template()         ) :
  31      elseif ( is_page()           && $template = get_page_template()           ) :
  32      elseif ( is_category()       && $template = get_category_template()       ) :
  33      elseif ( is_tag()            && $template = get_tag_template()            ) :
  34      elseif ( is_author()         && $template = get_author_template()         ) :
  35      elseif ( is_date()           && $template = get_date_template()           ) :
  36      elseif ( is_archive()        && $template = get_archive_template()        ) :
  37      elseif ( is_comments_popup() && $template = get_comments_popup_template() ) :
  38      elseif ( is_paged()          && $template = get_paged_template()          ) :
  39      else :
  40          $template = get_index_template();
  41      endif;
  42      if ( $template = apply_filters( 'template_include', $template ) )
  43          include( $template );
  44      return;
  45  endif;