我正在使用一个很棒的小开源产品Restler 为Wordpress应用程序提供RESTful API。为了实现这一点，我希望能够将Wordpress环境加载到一组PHP类中，Restler将在收到请求时运行这些PHP类。

加载WP环境（不加载UI元素）的想法是通过一个名为AddWordpress的脚本实现的。php：

<?php
error_reporting(E_ALL);
$site_name=\'yoursite\';
$site_domain=\'www.yoursite.com\';

/**
* Construct a fake $_SERVER global to get WordPress to load a specific site.
* This avoids alot of messing about with switch_to_blog() and all its pitfalls.
*/
$_SERVER=array(
\'HTTP_HOST\'=>$site_domain,
\'REQUEST_METHOD\'=>\'GET\',
\'REQUEST_URI\'=>"/{$site_name}/",
\'SERVER_NAME\'=>$site_domain,
);

// Remove all our bespoke variables as they\'ll be in scope as globals and could affect WordPress
unset($site_name,$site_domain);

// Pretend that we\'re executing an AJAX process. This should help WordPress not load all of the things.
define(\'DOING_AJAX\',true);

// Stop WordPress doing any of its normal output handling.
define(\'WP_USE_THEMES\',false);

// turn on debugging
define(\'WP_DEBUG\', true);
define(\'WP_DEBUG_LOG\', true);

// Load WordPress - intentionally using an absolute URL due to issues with relative paths on the CLI.
include "/[path-to-root-www]/wp-load.php";

这很有魅力。我现在可以从命令行运行这样的脚本(php test.php 其中，下面的脚本是测试。php）：

<?php
include "AddWordpress.php";
$terms = get_terms("actions");
echo json_encode($terms);

我遇到的问题是，如果我不想将“AddWordpress.php”包含在文件的顶部，而是包含在方法调用中——我知道这听起来是一个非常糟糕的主意，但有很好的理由。。。请相信我，然后所有的狗屎都散开了，我的日子很快就变得很糟糕。更具体地说，测试文件现在如下所示：

<?php
function do_that_wordpress_thing() {
    include "AddWordpress.php";
}
do_that_wordpress_thing();
$terms = get_terms("actions");
echo json_encode($terms);

我得到的错误如下：

Notice:  is_404 was called incorrectly. Conditional query tags do not work before the query is run. Before then, they always return false. Please see Debugging in WordPress for more information. (This message was added in version 3.1.) in /[path-to-www-root]/wp-includes/functions.php on line 2944
Notice:  is_home was called incorrectly. Conditional query tags do not work before the query is run. Before then, they always return false. Please see Debugging in WordPress for more information. (This message was added in version 3.1.) in /[path-to-www-root]/wp-includes/functions.php on line 2944
Notice:  is_search was called incorrectly. Conditional query tags do not work before the query is run. Before then, they always return false. Please see Debugging in WordPress for more information. (This message was added in version 3.1.) in /[path-to-www-root]/wp-includes/functions.php on line 2944
Notice:  is_archive was called incorrectly. Conditional query tags do not work before the query is run. Before then, they always return false. Please see Debugging in WordPress for more information. (This message was added in version 3.1.) in /[path-to-www-root]/wp-includes/functions.php on line 2944

... etc ...

* UPDATE *我在PHP上学到的东西。net是包含函数def上的以下代码段：

如果include发生在调用文件中的函数中，那么被调用文件中包含的所有代码的行为都将如同它是在该函数中定义的一样。因此，它将遵循该函数的可变范围。此规则的一个例外是在包含发生之前由解析器计算的神奇常量。

我想这一定是为什么这不起作用的一个重要原因，但我仍然无可救药地迷失了方向。有人能解释为什么会发生这种情况吗？任何帮助都将不胜感激。

<?php
function do_that_wordpress_thing() {
    global $domain, $path, $base, $admin_page_hooks, $ajax_results, $all_links, $allowedposttags, $allowedtags, $authordata, $bgcolor, $cache_categories, $cache_lastcommentmodified, $cache_lastpostdate, $cache_lastpostmodified, $cache_userdata, $category_cache, $class, $comment, $comment_cache, $comment_count_cache, $commentdata, $current_user, $day, $debug, $descriptions, $error, $feeds, $id, $is_apache, $is_IIS, $is_macIE, $is_winIE, $l10n, $locale, $link, $m, $map, $max_num_pages, $menu, $mode, $month, $month_abbrev, $monthnum, $more, $multipage, $names, $newday, $numpages, $page, $page_cache, $paged, $pagenow, $pages, $parent_file, $preview, $previousday, $previousweekday, $plugin_page, $post, $post_cache, $post_default_category, $post_default_title, $post_meta_cache, $postc, $postdata, $posts, $posts_per_page, $previousday, $request, $result, $richedit, $single, $submenu, $table_prefix, $targets, $timedifference, $timestart, $timeend, $updated_timestamp, $urls, $user_ID, $user_email, $user_identity, $user_level, $user_login, $user_pass_md5, $user_url, $weekday, $weekday_abbrev, $weekday_initial, $withcomments, $wp, $wp_broken_themes, $wp_db_version, $wp_did_header, $wp_did_template_redirect, $wp_file_description, $wp_filter, $wp_importers, $wp_plugins, $wp_taxonomies, $wp_the_query, $wp_themes, $wp_object_cache, $wp_query, $wp_queries, $wp_rewrite, $wp_roles, $wp_similiesreplace, $wp_smiliessearch, $wp_version, $wpcommentspopupfile, $wpcommentsjavascript, $wpdb;
    global $load_sections; // for pagelines theme
    include "AddWordpress.php";
}
do_that_wordpress_thing();
$terms = get_terms("actions"); // I have a custom taxonomy named "actions"
echo json_encode($terms);

spl_autoload_register (  \'autoloader_function_name\' );

spl_autoload_register (  __NAMESPACE__ . \'\\\\autoloader_function_name\' );