str_replace()
function
Replaces all occurrences of the search string with the replacement string. Case-sensitive.
Syntax
str_replace(mixed $search, mixed $replace, mixed $subject): mixed
Example
php
<?php
echo str_replace('World', 'PHP', 'Hello World'); // Hello PHP
$search = ['apple', 'banana'];
$replace = ['orange', 'grape'];
echo str_replace($search, $replace, 'I like apple and banana');
// I like orange and grape
echo str_ireplace('HELLO', 'Hi', 'Hello World'); // Hi World