<?php

/**

 * Loads the correct template based on the visitor's url

 * @package WordPress

 */

if ( defined('WP_USE_THEMES') && WP_USE_THEMES )

	/**

	 * Fires before determining which template to load.

	 *

	 */

	do_action( 'template_redirect' );

/**

 * Filter whether to allow 'HEAD' requests to generate content.

 *

 * Provides a significant performance bump by exiting before the page

 * content loads for 'HEAD' requests. See #14348.

 *

 * @since 3.5.0

 *

 * @param bool $exit Whether to exit without generating any content for 'HEAD' requests. Default true.

 */

if ( 'HEAD' === $_SERVER['REQUEST_METHOD'] && apply_filters( 'exit_on_http_head', true ) )

	exit();

// Process feeds and trackbacks even if not using themes.

if ( is_robots() ) :

	/**

	 * Fired when the template loader determines a robots.txt request.

	 *

	 * @since 2.1.0

	 */

	do_action( 'do_robots' );

	return;

elseif ( is_feed() ) :

	do_feed();

	return;

elseif ( is_trackback() ) :

	include( ABSPATH . 'wp-trackback.php' );

	return;

endif;

if ( defined('WP_USE_THEMES') && WP_USE_THEMES ) :

	$template = false;

	if     ( is_404()            && $template = get_404_template()            ) :

	elseif ( is_search()         && $template = get_search_template()         ) :

	elseif ( is_front_page()     && $template = get_front_page_template()     ) :

	elseif ( is_home()           && $template = get_home_template()           ) :

	elseif ( is_post_type_archive() && $template = get_post_type_archive_template() ) :

	elseif ( is_tax()            && $template = get_taxonomy_template()       ) :

	elseif ( is_attachment()     && $template = get_attachment_template()     ) :

		remove_filter('the_content', 'prepend_attachment');

	elseif ( is_single()         && $template = get_single_template()         ) :

	elseif ( is_page()           && $template = get_page_template()           ) :

	elseif ( is_category()       && $template = get_category_template()       ) :

	elseif ( is_tag()            && $template = get_tag_template()            ) :

	elseif ( is_author()         && $template = get_author_template()         ) :

	elseif ( is_date()           && $template = get_date_template()           ) :

	elseif ( is_archive()        && $template = get_archive_template()        ) :

	elseif ( is_comments_popup() && $template = get_comments_popup_template() ) :

	elseif ( is_paged()          && $template = get_paged_template()          ) :

	else :

		$template = get_index_template();

	endif;

	/**

	 * Filter the path of the current template before including it.

	 *

	 * @since 3.0.0

	 *

	 * @param string $template The path of the template to include.

	 */

	if ( $template = apply_filters( 'template_include', $template ) )

		include( $template );

	return;

endif;