Using Laravel for Advanced String Manipulation in PHP/

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Replacing Substrings

Replacing Substrings

Learn how to find and replace strings within an existing string.

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The replace helper method

The replace helper method can find and replace strings within an existing string. We can also use this method to replace multiple strings within a single value or even replace multiple strings across many values.

<?php
/**
 * Versions: Laravel 8, 9
 *
 * @return string
 */
public static function replace(
    string|string[] $search,
    string|string[] $replace,
    string|string[] $subject
);

The replace helper is useful for, but not limited to:

  • Normalizing file path
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