PhpCsFixer\Fixer\Alias\RandomApiMigrationFixer::fix PHP Method

    public function fix(\SplFileInfo $file, Tokens $tokens)
    {
        foreach ($this->configuration as $functionIdentity => $functionReplacement) {
            if ($functionIdentity === $functionReplacement['alternativeName']) {
                continue;
            }
            $currIndex = 0;
            while (null !== $currIndex) {
                // try getting function reference and translate boundaries for humans
                $boundaries = $this->find($functionIdentity, $tokens, $currIndex, $tokens->count() - 1);
                if (null === $boundaries) {
                    // next function search, as current one not found
                    continue 2;
                }
                list($functionName, $openParenthesis, $closeParenthesis) = $boundaries;
                $count = $this->countArguments($tokens, $openParenthesis, $closeParenthesis);
                if (!in_array($count, $functionReplacement['argumentCount'], true)) {
                    continue 2;
                }
                // analysing cursor shift, so nested calls could be processed
                $currIndex = $openParenthesis;
                $tokens[$functionName]->setContent($functionReplacement['alternativeName']);
            }
        }
    }