在php中使用正则表达式来选择并回显出波斯语字符[重复]

Question

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• regex for accepting only persian characters 7 answers

I have a string like this :

این یafsک رشsegته می y34باشد

Specially , i want a function (like regex) to echo out JUST persian chars.

So , the out put should be :

این یک رشته می باشد

I have found we can use below regex, but i can't use it with function, it does not work.

regex i tried:

preg_match("(^[\x{0600}-\x{06FF}]*$)", $title);

error : Compilation failed: character value in \x{} or \o{} is too large at offset

What can i do and what should i do ?

Tnx.

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Answer 1

سلام عزیزم

$string = preg_replace("/[a-zA-Z0-9]/", "", $string);

You can simply remove all English alphabetical characters and all numbers from the string

OR : you can do it reverse :

$string  = preg_replace("/[^ الف-ی]/i", "", $string);

This will remove all characters except Persian chars , This way you can remove all persian numbers too : d