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<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>Using PHP strtr() Function in Different Arguments Modes</title> </head> <body> <?php // Sample string $str = "woow"; // Defining replacement pairs $replace_array = array("wo" => "x1"); // Performing replacement echo strtr($str, "wo", "x1")."<br>"; echo strtr($str, $replace_array); ?> </body> </html>
