PHPWord/samples/Sample_15_Link.php

<?php
include_once 'Sample_Header.php';

// New Word document
echo date('H:i:s'), " Create new PhpWord object", EOL;
$phpWord = new \PhpOffice\PhpWord\PhpWord();

// Begin code
$section = $phpWord->addSection();

// Add hyperlink elements
$section->addLink('http://www.google.com', 'Best search engine', array('color'=>'0000FF', 'underline' => \PhpOffice\PhpWord\Style\Font::UNDERLINE_SINGLE));
$section->addTextBreak(2);

$phpWord->addLinkStyle('myOwnLinkStyle', array('bold'=>true, 'color'=>'808000'));
$section->addLink('http://www.bing.com', null, 'myOwnLinkStyle');
$section->addLink('http://www.yahoo.com', null, 'myOwnLinkStyle');

// Save file
echo write($phpWord, basename(__FILE__, '.php'), $writers);
if (!CLI) {
    include_once 'Sample_Footer.php';
}