How to Transliterate Foreign Characters to A-Z Equivalents in PHP?

How to Convert Foreign Characters to A-Z Equivalents in PHP

Foreign characters can present challenges when dealing with URLs and other sensitive data. To simplify this issue, PHP offers a practical solution called iconv, which enables you to transliterate foreign characters into their A-Z equivalents.

Iconv has a khusus transliteration encoding. Appending "//TRANSLIT" to the tocode parameter activates transliteration. When a character can't be represented in the target character set, it's approximated with similar-looking characters.

Here is a complete example that demonstrates how to use iconv for your specific use case:

<code class="php"><?php

// The string with foreign characters
$originalString = '这里是中文例子';

// Convert the string using iconv transliteration encoding
$transliteratedString = iconv('UTF-8', 'ASCII//TRANSLIT', $originalString);

// The result will be an A-Z equivalent string
echo $transliteratedString;

?></code>

In this example, the foreign characters in $originalString will be transliterated into their A-Z equivalents. This allows you to work with URL-friendly strings while preserving their original meaning.

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