WordPress and encoding errors in AJAX REQUEST with Chrome.

4 years later, WordPress still doesn’t provide ajax content-length header ^^’ So I patched my self the function :

j’ai remplacé dans le fichier « wp-includes/class-wp-admin-ajax-response.php » cela :

public function send() {
header( ‘Content-Type: text/xml; charset=’ . get_option( ‘blog_charset’ ) );

echo « <?xml version=’1.0′ encoding=' » . get_option( ‘blog_charset’ ) . « ‘ standalone=’yes’?><wp_ajax> »;
foreach ( (array) $this->responses as $response )
echo $response;
echo ‘</wp_ajax>’;
if ( defined( ‘DOING_AJAX’ ) && DOING_AJAX )
wp_die();
else
die();
}

par

public function send() {
$xml = « <?xml version=’1.0′ encoding=' » . get_option(‘blog_charset’) . « ‘ standalone=’yes’?><wp_ajax> »;
foreach ( (array) $this->responses as $response )
$xml .= $response;
$xml .= ‘</wp_ajax>’;
$length = strlen($xml);
header(‘Content-Type: text/xml; charset=’ . get_option(‘blog_charset’));
header(‘Content-Length: ‘.$length);
header(‘Date: ‘.date(DATE_RFC1123));
echo $xml;
if ( defined( ‘DOING_AJAX’ ) && DOING_AJAX )
wp_die();
else
die();
}

More informations : http://live.otakugame.fr/enfin-la-nouvelle-interface-pour-commenter-arrive-sur-otakugame-fr/

The error occurs only on Google Chrome 😉 !