Home Backend Development PHP Tutorial 简介WordPress中用于获取首页和站点链接的PHP函数_php技巧

简介WordPress中用于获取首页和站点链接的PHP函数_php技巧

May 16, 2016 pm 08:02 PM
wordpress

home_url()(获取首页链接)
ome_url() 函数用来获取 WordPress 的首页链接。

用法

1

home_url( $path, $scheme );

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参数

$path

(字符串)(可选)在首页链接后边追加的内容,是相对链接。

默认值:None

$scheme

(字符串)(可选)链接协议,只支持 “http”,“https” 和 “relative”。

默认值:null

返回值

(字符串)返回首页 URL 加上 $path 参数。

例子

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echo home_url();//输出:http://www.example.com

echo home_url( '/' );//输出:http://www.example.com/

echo home_url( '/', 'https' );//输出:https://www.example.com/

echo home_url( 'example', 'relative' );//输出:/example

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其它
此函数位于:wp-includes/link-template.php


site_url()(获取站点链接)
site_url() 函数用来获取 WordPress 的站点链接。

用法

1

site_url( $path, $scheme );

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参数

$path

(字符串)(可选)在链接后追加的内容。

默认值:None

$scheme

(字符串)(可选)链接协议,只允许 “http”、“https”、“login”、“admin” 和 “relative”。

默认值:null

返回值

(字符串)返回站点链接加上 $path 参数。

例子

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echo site_url();//输出:http://www.example.com 或者 http://www.example.com/wordpress

echo site_url( '/secrets/', 'https' );//输出:https://www.example.com/secrets/ 或者 https://www.example.com/wordpress/secrets/

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其它

此函数位于:wp-includes/link-template.php


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