为重音字符构建SEO友好的URL

问题描述

我们通过遵循以下模式将我们的网站打造为SEO友好型网站:

We are making our site an SEO-friendly site by following the pattern below:

http://OurWebsite.com/MyArticle/Math/Spain/Glaño

如您所见，Glaño具有一个拼写字符，搜索引擎可能不喜欢它.另一方面，我们无法建立最后一个URL！

As you see, Glaño has a spelling character that search engines may not like it. On the other hand we cannot build up the last URL!

是否有任何建议保持我们当前的URL生成代码以处理西班牙文或法文条目，或者我们需要更改方法?

Any suggestions to maintain our current URL generation code to handle Spanish or French entries or we need to change our approach?

推荐答案

尝试以下功能:

function Slug($string, $slug = '-', $extra = null)
{
    return strtolower(trim(preg_replace('~[^0-9a-z' . preg_quote($extra, '~') . ']+~i', $slug, Unaccent($string)), $slug));
}

function Unaccent($string)
{
    return html_entity_decode(preg_replace('~&([a-z]{1,2})(?:acute|cedil|circ|grave|lig|orn|ring|slash|th|tilde|uml);~i', '$1', htmlentities($string, ENT_QUOTES, 'UTF-8')), ENT_QUOTES, 'UTF-8');
}

并像这样使用它:

echo Slug('Iñtërnâtiônàlizætiøn of Glaño'); // internationalizaetion-of-glano

如果只希望有一个功能，可以将Unaccent()代码嵌入到Slug()函数中.

You can embed the Unaccent() code into the Slug() function if you wish to have only one function.

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