What could be causing the issue of quotation marks being deleted in HTML newsletters when using PHP?

The issue of quotation marks being deleted in HTML newsletters when using PHP could be caused by the way the content is being processed or encoded. To solve this issue, you can use the htmlspecialchars() function in PHP to properly encode the content before sending it in the newsletter. 

// Sample code snippet to encode content with htmlspecialchars() function
$content = "This is a sample content with 'quotation marks' that needs encoding";
$encoded_content = htmlspecialchars($content, ENT_QUOTES);

// Send the encoded content in the newsletter
// Example: mail($to, $subject, $encoded_content, $headers);

Keywords

PHP HTML newsletters quotation marks encoding escaping

Related Questions