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POpreg_replace and preg_match arabic characters
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  1. POpreg_replace and preg_match arabic characters
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    copied!<blockquote> <p><strong>Possible Duplicate:</strong><br> <a href="https://stackoverflow.com/questions/4842378/how-to-add-arabic-letters-to-url-regex">how to add Arabic letters to url regex</a> </p> </blockquote> <p>I have been searching a couple of hours without an answer.</p> <p>How do you use preg_replace on arabic characters as well as english?</p> <p>this is my code is english</p> <pre><code>$string = preg_replace ( "/&amp;([a-zA-Z])(uml|acute|grave|circ|tilde|ring),/", "", $string ); $string = preg_replace ( "/[^a-zA-Z0-9_.-]/", "", $string ); </code></pre> <p>some of the answers suggested i use this code:</p> <pre><code>$string = preg_replace ( "/&amp;([أ-يa-zA-Z])(uml|acute|grave|circ|tilde|ring),/u", "", $string ); $string = preg_replace ( "/[^أ-يa-zA-Z0-9_.-]/u", "", $string ); </code></pre> <p>I have tested it and it works. but is this actually functional for php? does it include all arabic characters? is there a better way to include all arabic characters?</p> <p>What i am going to do with the code is:</p> <p>Replace all characters in the string to valid SEO friendly characters.</p> <p>I solved the problem using this code based on <a href="http://www.unicodemap.org" rel="nofollow noreferrer">http://www.unicodemap.org</a>. Thank you Bryan.</p> <pre><code>$string = preg_replace ( "/&amp;([\x{0600}-\x{06FF}a-zA-Z])(uml|acute|grave|circ|tilde|ring),/u", "", $string ); $string = preg_replace ( "/[^\x{0600}-\x{06FF}a-zA-Z0-9_.-]/u", "", $string ); </code></pre>
 

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