How can the strtr function be used in PHP to replace specific values in an array?

The `strtr` function in PHP can be used to replace specific values in an array by providing a mapping of the values to be replaced and their corresponding replacements. This function is useful when you want to perform multiple string replacements in a single operation. The `strtr` function takes two parameters: the input array containing the values to be replaced, and an array mapping the values to their replacements. 

// Input array with values to be replaced
$inputArray = array("apple", "banana", "cherry");

// Array mapping values to their replacements
$replaceArray = array("apple" => "orange", "banana" => "pear");

// Perform string replacements using strtr function
$outputArray = strtr($inputArray, $replaceArray);

// Output the replaced values
print_r($outputArray);

Keywords

strtr function PHP replace array

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