$myString = “It was the best of mine it was the worst of mine,”;
// Displays “It was the best of bananas, it was the worst of bananas,”
echo str_replace( “mine”, “bananas”, $myString );
If you want to know how many times the search string was replaced, pass in a variable as an optional
fourth argument. After the function runs, this variable holds the number of replacements:
$myString = “It was the best of mine, it was the worst of mine,”;
// Displays “It was the best of bananas, it was the worst of bananas,”
echo str_replace( “mine”, “bananas”, $myString, $num ) . “ < br/ > ”;
// Displays “The text was replaced 2 times.”
echo “The text was replaced $num times. < br/ > ”;
