php Описаниесвойствrawurlencode+ urlencode

Posted 2021-05-04

 <?php 
       $page = "William Shakespeare";
       $quote = "To be or not to be"; 
       $link1 = "/bio/" . rawurlencode($page) . "?quote=" . urlencode($quote);
       $link2 = "/bio/" . urlencode($page) . "?quote=" . rawurlencode($quote);
       
       echo "rawurlencode -urlencode  <br>" . $link1 ."<br><br>";
// - /bio/William%20Shakespeare?quote=To+be+or+not+to+be

       echo "urlencode - rawurlencode <br>" . $link2 ."<br>";
// - /bio/William+Shakespeare?quote=To%20be%20or%20not%20to%20be
       
    ?>

<?php 

$text1 = "Johnson & Johnson";
echo htmlspecialchars($text1); //> Johnson &amp; Johnson

$text2 = "Johnson & Johnson";
echo rawurlencode($text3); //> Johnson+%26+Johnson

$text3 = "Johnson & Johnson";
echo urlencode($text2); //> Johnson%20%26%20Johnson 

?>