<?php

/**

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

 *

 * @package WordPress

 */

if ( wp_using_themes() ) {

	/**

	 * Fires before determining which template to load.

	 *

	 * @since 1.5.0

	 */

	do_action( 'template_redirect' );

}

/**

 * Filters 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 ( wp_using_themes() ) :

	$template = false;

	if ( is_embed() && $template = get_embed_template() ) :

	elseif ( 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_privacy_policy() && $template = get_privacy_policy_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_singular() && $template = get_singular_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() ) :

	else :

		$template = get_index_template();

	endif;

	/**

	 * Filters 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 );

	} elseif ( current_user_can( 'switch_themes' ) ) {

		$theme = wp_get_theme();

		if ( $theme->errors() ) {

			wp_die( $theme->errors() );

		}

	}

	return;

endif;