如何为移动设备重定向单个页面？ [英] How to redirect a single page for mobile devices?

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问题描述

我正在尝试找到一个解决方案，将单个页面从我的WordPress网站重定向到移动版本（我不想将所有移动用户的所有页面重定向到不同的页面或主题，只有一页） 。

I am attempting to find a solution to redirect a single page from my WordPress website to a mobile version (I do not want to redirect all mobile users for all my pages to a different page or theme, only just a single page).

但是，我还没有找到可以做到这一点的插件。无论如何，我只是想找一个简单的方法让我的单页移动设备重定向，希望通过一种不断更新自己的方法，如 DetectMobileBrowsers 或WURFL。

However, I have yet to find a plugin that can do this. In any event, I’m just looking for an easy way to get a mobile device redirect going for my single page, hopefully through a method that continually "updates" itself like DetectMobileBrowsers or WURFL.

在线完成一些研究后，我遇到了一些可以区分不同页面的PHP代码在WordPress网站上，例如：

Having done some research online, I’ve come across some PHP code that can distinguish between different pages on a WordPress website, such as:

<?php if (is_page(1111)) {…….}; ?>

我正在考虑做的是在PHP代码中放置某种移动重定向脚本，所以我实现了我的目标，即只需要在我的网站上为一个页面进行移动重定向。

What I’m thinking of doing is putting some kind of mobile redirection script in that PHP code, so that I achieve my goal of only needing the mobile redirection to happen for one page on my website.

然而，我试图放置代码（PHP和Javascript）从 detectmobilebrowsers.com 到这个PHP代码，并尝试将它放在header.php和page.php都无济于事（事实上，它在大多数情况下崩溃了我的网站，或者只是没有工作）。我错了吗？我使用错误的代码吗？我需要一个插件来帮助解决这个问题吗？

However, I have attempted to put the code (both PHP and Javascript) from detectmobilebrowsers.com into that PHP code, and have tried putting it in both header.php and page.php to no avail (in fact, it crashes my site in most cases, or just doesn’t work). Am I going about this wrong? Am I using the wrong code? Do I need a plugin to help with this?

----更新2 ----

----UPDATE 2----

我下次尝试代码：

add_action( 'template_redirect', 'redirect_so_19285382' );

function redirect_so_19285382() 
{
    if (is_page(2766))
        return;

    if( is_mobile_detectmobilebrowsers_com() ) { wp_redirect( site_url( 'http://lifebyjohn.com/mobile-schedule' ) ); exit(); }
}

function is_mobile_detectmobilebrowsers_com()
{
    $useragent=$_SERVER['HTTP_USER_AGENT'];
    return 
        preg_match(     '/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i', $useragent ) 
    || preg_match( '/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i', substr( $useragent,0,4 ) );
}


推荐答案


我需要一个插件来帮助吗？

Do I need a plugin to help with this?

是的，我们总是需要插件;）

Yes, we always need plugins ;)

我使用 Chriss Schuld的浏览器类 ☉在PHP级别检测到这一点。

☉原创和我的分叉以防止链接腐烂

I use Chriss Schuld's Browser Class☉ to detect this at PHP level.
☉ original and a fork of mine to prevent link rot

然后，只需使用 template_redirect 挂钩检查我们的页面，嗅探浏览器代理并重定向，如果是这样的话：

Then, it's just a matter of using template_redirect hook to check for our page, sniff the browser agent and redirect if that's the case:

<?php
/**
 * Plugin Name: Redirect one page for mobile
 * Description: Redirect to Mobile Template Page. Adjust the hardcoded values.
 * Plugin URI:  http://stackoverflow.com/q/19285382
 * Version:     1.0
 * Author:      brasofilo
 * License:     GPLv2 or later
 */

# Download and put the file together with this plugin
# https://raw.github.com/brasofilo/Browser.php/master/lib/Browser.php
if( !class_exists( 'Browser' ) )
    require_once( 'Browser.php' );

add_action( 'template_redirect', 'redirect_so_19285382' );

function redirect_so_19285382() 
{
    # Not our page, bail out
    if( !is_page( 'about' ) ) // <------- adjust
        return;

    # Not mobile, bail out
    if( !browser_check_so_19285382( 'mobile' ) )
        return;

    # It is our page, redirect dude!
    wp_redirect( site_url( 'about-mobile' ) );  // <------- adjust
    exit();
}

# Browswer sniff, create as many cases as you need
function browser_check_so_19285382( $what = '' ) 
{
    $browser_check   = new Browser();
    $browser_info    = $browser_check->getBrowser();
    $browser_version = $browser_check->getVersion();

    switch( $what ) 
    {
        case 'chrome':
            if ( $browser_info == Browser::BROWSER_CHROME ) 
                return true;
            else 
                return false;
        break;
        case 'ie':
            if ( $browser_info == Browser::BROWSER_IE ) 
                return true;
            else 
                return false;
        break;
        case 'mobile': 
            $check_this = array( // <------- adjust the array
                Browser::BROWSER_NOKIA, 
                Browser::BROWSER_NOKIA_S60, 
                Browser::BROWSER_BLACKBERRY, 
                Browser::BROWSER_ANDROID, 
                Browser::BROWSER_IPAD, 
                Browser::BROWSER_IPOD, 
                Browser::BROWSER_IPHONE
            );
            if( in_array( $browser_info, $check_this ) )
                return true;
            else 
                return false;           
        break;
    }
    return false;
}





或使用 detectmobilebrowsers.com 的解决方案，我们在函数 redirect_so_19285382 中使用它：

Or using detectmobilebrowsers.com's solution, we use this in the function redirect_so_19285382:

if( is_mobile_detectmobilebrowsers_com() )
{
    wp_redirect( site_url( 'about-mobile' ) );  // <------- adjust
    exit();
}

并添加他们的方法：

function is_mobile_detectmobilebrowsers_com()
{
    $useragent=$_SERVER['HTTP_USER_AGENT'];
    return 
        preg_match( '/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i', $useragent ) 
        || preg_match( '/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i', substr( $useragent,0,4 ) );
}

这篇关于如何为移动设备重定向单个页面？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！

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