mirror of
https://github.com/WordPress/WordPress.git
synced 2024-12-27 03:27:46 +01:00
47ed56f38f
This avoids the performance overhead of the function call every time `dirname( __FILE__ )` was used instead of `__DIR__`. This commit also includes: * Removing unnecessary parentheses from `include`/`require` statements. These are language constructs, not function calls. * Replacing `include` statements for several files with `require_once`, for consistency: * `wp-admin/admin-header.php` * `wp-admin/admin-footer.php` * `wp-includes/version.php` Props ayeshrajans, desrosj, valentinbora, jrf, joostdevalk, netweb. Fixes #48082. Built from https://develop.svn.wordpress.org/trunk@47198 git-svn-id: http://core.svn.wordpress.org/trunk@46998 1a063a9b-81f0-0310-95a4-ce76da25c4cd
115 lines
2.9 KiB
PHP
115 lines
2.9 KiB
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.
|
|
*
|
|
* @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 );
|
|
if ( $template ) {
|
|
include $template;
|
|
} elseif ( current_user_can( 'switch_themes' ) ) {
|
|
$theme = wp_get_theme();
|
|
if ( $theme->errors() ) {
|
|
wp_die( $theme->errors() );
|
|
}
|
|
}
|
|
return;
|
|
}
|