includes_url()
是一个函数,用于检索WordPress中包含目录的URL,默认情况下,其输出类似于http://example.com/wp-includes/
。
该函数的code from the core:
function includes_url($path = '') {
$url = site_url() . '/' . WPINC . '/';
if ( !empty($path) && is_string($path) && strpos($path, '..') === false )
$url .= ltrim($path, '/');
return apply_filters('includes_url', $url, $path);
}
如何用自己的函数替换它(使用functions.php)?基本上,我想将第二行更改为 - $url = 'http://static-content.com/' . WPINC . '/';
答案 0 :(得分:4)
您可以使用add_filter
使用过滤器,使现有功能返回您想要的内容:
$callback = function($url, $path) {
$url = 'http://static-content.com/' . WPINC . '/';
if ( !empty($path) && is_string($path) && strpos($path, '..') === false )
$url .= ltrim($path, '/');
return $url;
};
add_filter('includes_url', $callback, 10, 2);
编辑: PHP 5.2版本:
function includes_url_static($url, $path) {
$url = 'http://static-content.com/' . WPINC . '/';
if ( !empty($path) && is_string($path) && strpos($path, '..') === false )
$url .= ltrim($path, '/');
return $url;
}
$callback = 'includes_url_static';
add_filter('includes_url', $callback, 10, 2);
答案 1 :(得分:0)
一种选择是创建自己的函数并让它调用includes_url()
并更改它。
function custom_includes_url($path = '') {
$url = includes_url($path);
return str_replace(site_url(), 'http://static-content.com', $url);
}
但是你必须到处调用custom_includes_url()
。