tryphp_func_string_str_replace.php:
<!DOCTYPE html> <html> <body> <p>Search the string "Hello World!", find the value "world" and replace it with "Peter":</p> <?php echo str_replace("world","Peter","Hello world!"); ?> </body> </html>
Search the string "Hello World!", find the value "world" and replace it with "Peter":
Hello Peter!