PHP function strtr() that converts specific characters in a string

Example

Replace the character "ia" in string with "eo":

<?php
echo strtr("Hilla Warld","ia","eo");
?>

Definition and usage

strtr() FunctionConvert specific characters in a string.

Note: If the lengths of the from and to parameters are different, format them to the shortest length.

Syntax

strtr(string,from,to)

or

strtr(string,array)

Technical details

<?php
$arr = array("Hello" => "Hi", "world" => "earth");
echo strtr("Hello world",$arr);
?>

<?php 
echo strtr("Hilla Warld","ia","eo"); 
?>

Hello World example 2

<?php 
$arr = array("Hello" => "Hi", "world" => "earth"); 
echo strtr("Hello world",$arr); 
?>

Hi earth

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