C'è un modo per inviare e-mail in formato HTML con la funzione wp_mail () di WordPress?

dalla wp_mail codexpage :

Iltipo di contenutopredefinito è "text/plain" chenon consente l'utilizzo di HTML.Tuttavia,puoiimpostareiltipo di contenuto dell'email utilizzandoilfiltro "wp_mail_content_type".

 // In theme's functions.php or plug-in code:

function wpse27856_set_content_type(){
    return "text/html";
}
add_filter( 'wp_mail_content_type','wpse27856_set_content_type' );
 

from wp_mail codex page:

The default content type is 'text/plain' which does not allow using HTML. However, you can set the content type of the email by using the 'wp_mail_content_type' filter.

// In theme's functions.php or plug-in code:

function wpse27856_set_content_type(){
    return "text/html";
}
add_filter( 'wp_mail_content_type','wpse27856_set_content_type' );

In alternativa,puoi specificare l'intestazione HTTP Content-Typenelparametro $ headers:

 $to = '[email protected]';
$subject = 'The subject';
$body = 'The email body content';
$headers = array('Content-Type: text/html; charset=UTF-8');

wp_mail( $to, $subject, $body, $headers );
 

As an alternative, you can specify the Content-Type HTTP header in the $headers parameter:

$to = '[email protected]';
$subject = 'The subject';
$body = 'The email body content';
$headers = array('Content-Type: text/html; charset=UTF-8');

wp_mail( $to, $subject, $body, $headers );

Non dimenticare di rimuovereilfiltro deltipo di contenuto dopo aver utilizzato lafunzione wp_mail. Seguendo la denominazione della risposta accettata,dovrestifarlo dopo avereseguito wp_mail:

 remove_filter( 'wp_mail_content_type','wpse27856_set_content_type' );
 

Controlla questoticket qui - Reimpostailtipo di contenutoperevitare conflitti - http://core.trac.wordpress.org/ticket/23578

Don't forget to remove the content type filter after you use the wp_mail function. Following the accepted answer naming you should do this after wp_mail is executed:

remove_filter( 'wp_mail_content_type','wpse27856_set_content_type' );

Check this ticket here - Reset content-type to avoid conflicts -- http://core.trac.wordpress.org/ticket/23578

Un altromodo semplice che condividerò di seguito.Anchetupuoimodellareil corpo deltuomessaggio come desideri.Forse è utileperte.

 $email_to = '[email protected]';
$email_subject = 'Email subject';

// <<<EOD it is PHP heredoc syntax
$email_body = <<<EOD
This is your new <b style="color: red; font-style: italic;">password</b> : {$password}
EOD;

$headers = ['Content-Type: text/html; charset=UTF-8'];

$send_mail = wp_mail( $email_to, $email_subject, $email_body, $headers );
 

Ulterioriinformazioni sulla sintassi heredoc di PHP https://www.php.net/manual/en/language.types.string.php#language.types.string.syntax.heredoc

Another easy way I'm going to share below. Even you can style your mail body as your wish. Maybe it's helpful for you.

$email_to = '[email protected]';
$email_subject = 'Email subject';

// <<<EOD it is PHP heredoc syntax
$email_body = <<<EOD
This is your new <b style="color: red; font-style: italic;">password</b> : {$password}
EOD;

$headers = ['Content-Type: text/html; charset=UTF-8'];

$send_mail = wp_mail( $email_to, $email_subject, $email_body, $headers );

More about PHP heredoc syntax https://www.php.net/manual/en/language.types.string.php#language.types.string.syntax.heredoc

Usa ob_start,perché questoti permetterà di utilizzare variabili/funzioni WP comebloginfoecc.

crea unfile PHPe incollailtuo HTMLin quelfile (usa le variabili wp all'interno di quelfilephp senecessario).

Utilizzail codice seguente:

  $to = 'Email Address';
 $subject = 'Your Subject';

 ob_start();
 include(get_stylesheet_directory() . '/email-template.php');//Template File Path
 $body = ob_get_contents();
 ob_end_clean();

 $headers = array('Content-Type: text/html; charset=UTF-8','From: Test <[email protected]>');
 wp_mail( $to, $subject, $body, $headers );
 

questomanterràiltuo codicepulitoe,grazie a ob_start,risparmieremo ancheiltempo di caricamento delfile.

Use ob_start, because this will allow you to use WP variables/functions like bloginfo etc.

make a PHP file and paste your HTML in that file(use wp variables inside that php file if needed).

Use the below code:

 $to = 'Email Address';
 $subject = 'Your Subject';

 ob_start();
 include(get_stylesheet_directory() . '/email-template.php');//Template File Path
 $body = ob_get_contents();
 ob_end_clean();

 $headers = array('Content-Type: text/html; charset=UTF-8','From: Test <[email protected]>');
 wp_mail( $to, $subject, $body, $headers );

this will keep your code clean and due to ob_start we will also save the time of loading the file.