Question

How to replace substring using strtr() in PHP

Answer 1

// string strtr(string $str , string $from , string $to)
// string strtr(string $str , array $replace_pairs)

$str = 'abcdefg';

$str = strtr($str, "efg", "WWW");

echo $str;




/*
run:
    
abcdWWW  
    
*/

 

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