JezK

Edit File: template-loader.php

<?php /** * Loads the correct template based on the visitor's URL * * @package WordPress */ if ( wp_using_themes() ) { /** * Fires before determining which template to load. * * This action hook executes just before WordPress determines which template page to load. * It is a good hook to use if you need to do a redirect with full knowledge of the content * that has been queried. * * Note: Loading a different template is not a good use of this hook. If you include another template * and then use `exit()` or `die()`, no subsequent `template_redirect` hooks will be run, which could * break the site’s functionality. Instead, use the {@see 'template_include'} filter hook to return * the path to the new template you want to use. This will allow an alternative template to be used * without interfering with the WordPress loading process. * * @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_favicon() ) { /** * Fired when the template loader determines a favicon.ico request. * * @since 5.4.0 */ do_action( 'do_favicon' ); return; } elseif ( is_feed() ) { do_feed(); return; } elseif ( is_trackback() ) { require ABSPATH . 'wp-trackback.php'; return; } if ( wp_using_themes() ) { $tag_templates = array( 'is_embed' => 'get_embed_template', 'is_404' => 'get_404_template', 'is_search' => 'get_search_template', 'is_front_page' => 'get_front_page_template', 'is_home' => 'get_home_template', 'is_privacy_policy' => 'get_privacy_policy_template', 'is_post_type_archive' => 'get_post_type_archive_template', 'is_tax' => 'get_taxonomy_template', 'is_attachment' => 'get_attachment_template', 'is_single' => 'get_single_template', 'is_page' => 'get_page_template', 'is_singular' => 'get_singular_template', 'is_category' => 'get_category_template', 'is_tag' => 'get_tag_template', 'is_author' => 'get_author_template', 'is_date' => 'get_date_template', 'is_archive' => 'get_archive_template', ); $template = false; // Loop through each of the template conditionals, and find the appropriate template file. foreach ( $tag_templates as $tag => $template_getter ) { if ( call_user_func( $tag ) ) { $template = call_user_func( $template_getter ); } if ( $template ) { if ( 'is_attachment' === $tag ) { remove_filter( 'the_content', 'prepend_attachment' ); } break; } } if ( ! $template ) { $template = get_index_template(); } /** * Filters the path of the current template before including it. * * @since 3.0.0 * * @param string $template The path of the template to include. */ $template = apply_filters( 'template_include', $template ); $is_stringy = is_string( $template ) || ( is_object( $template ) && method_exists( $template, '__toString' ) ); $template = $is_stringy ? realpath( (string) $template ) : null; if ( is_string( $template ) && ( str_ends_with( $template, '.php' ) || str_ends_with( $template, '.html' ) ) && is_file( $template ) && is_readable( $template ) ) { /** * Fires immediately before including the template. * * @since 6.9.0 * * @param string $template The path of the template about to be included. */ do_action( 'wp_before_include_template', $template ); include $template; } elseif ( current_user_can( 'switch_themes' ) ) { $theme = wp_get_theme(); if ( $theme->errors() ) { wp_die( $theme->errors() ); } } return; }
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