Here’s an (untested) PHPMailer example to check for e.g. the subject and the content type:
function mailer_config( PHPMailer $mailer ) {
if( 'Subject #1' === $mailer->Subject && 'text/html' !== $mailer->ContentType ) {
$mailer->IsHTML( true );
}
}
other options would be to e.g. check the $mailer->From
or $mailer->FromName
, or some other conditions, depending on your setup.
Another approach without PHPMailer dependency, could be to use the wp_mail
filter, with the wp_mail_content_type
filter.
Related Posts:
- how to set from address according to the form input email address for wp_mail()?
- Wp_mail Returning False on Server
- Contact Form 7 not sending emails- no confirmation, no error [closed]
- Custom Contact Form Not Sending (but not giving error)
- What is & used for
- How to define form action in JSF?
- Free or affordable OCR and ICR (handwriting recognition) SDK?
- What characters are allowed in an email address?
- How to include landing page with form submission?
- How to edit a user profile on the front end?
- How to display user registration form on front-end of the website?
- Page returns 404 with POST variables, but not without
- How to set SMTP programmatically
- How to handle form submission?
- What is an easy way to display a front-end user registration form?
- Add error message on password protected page
- WordPress “phpmailer_init” not working for me
- How to get current url in contact form 7
- Is wp_nonce_field vulnerable if you know the action name?
- How to pass on Google Adwords gclid variable to other pages
- using update_user_meta in form to set and get custom meta
- Best way to create multi-step form with data saved to user account for later updating?
- User registration problem in WordPress
- Creating a contact form without a plugin [closed]
- How to use PHPmailer in a function in WordPress
- How to submit data from HTML form?
- Custom Registration Template/Page
- show image in mail contact form 7 [closed]
- How to set up gmail SMTP in WordPress
- Can I verify nonce which was generated on a different WP site?
- Submitting post to database then redirecting to paypal
- Registration form labels – add asterisk
- Autocomplete for taxonomy input boxes on a front end form
- Sending form data via PHPMailer – How to action PHP script from a form
- How to create and retrieve data from a special registration form?
- Contact form 7 Dynamic text – placeholder on GET field
- Settings API erases itself?
- how to handle forms in multiple pages?
- set_query_var doesn’t seem to work on init hook
- How to send multipart form data to WordPress endpoint
- need to add attach thumbnail from my form
- recommended practice for form submission
- Placeholders in Jetpack Contact Form [closed]
- How to allow specific extensions and file size to wp_mail attachment?
- How to update selective options on plugin settings page
- Built-in data validation function for URLs
- Should I use wp_mail or PHP’s mail? [duplicate]
- $_POST empty on submit (same code, same form submits normally on local server)
- Gravity Forms skip form if already filled out using cookie?
- Loading scripts & styles from a meta box callback function
- Checkbox won’t check when label is clicked
- One comment per user per post
- Looking for a simple approach for handling user $_POST data without AJAX?
- How to setup SMTP for only one specific wp_mail()
- Trying to save and display a wp_editor()
- User invite email not delivered – related to subdomain?
- How to return variables from admin-post.php
- Help with verifying google recaptcha in a custom form
- Nonce actions and names available via open source
- Setting specific image size for specific form upload file field
- Duplicating/Cloning Multiple Form Fields
- Contact forms going into spam folder
- Get data from dropdown and update page
- Mail Form in a modal box without plugin
- Processing a subscription form with POST method?
- Using the WordPress selected() function
- Performing a POST action on homepage goes to posts page
- Add contact form
- How am I able to get the value out of cookie array when I push a button?
- 404 on form submit [duplicate]
- How to Process Form Request
- Form Processing
- Reset recaptcha contact form 7 [closed]
- Why wp_mail() function isn’t sending any emails and displaying ‘0’ in Chrome ‘Network’ response
- Return to option page after running PHP script
- Saving checkbox/option list status?
- Customize reset password form redirect problem
- What is the valid phone number format accepted by contact-form-7 [closed]
- creating form for wp_remote_post
- How to implement post/redirect/get pattern on contact form
- How to know what submit button the user clicked?
- limit characters when posting from form
- Creating a custom multilingual form
- wordpress not displaying my form
- Adding data to an array in usermeta and displaying it in a loop
- Help with forms and nonces
- Send email button in custom post type backend
- How Can I Change Default Reply ToEmail
- Stripe Error: must provide source or customer [closed]
- How to submit form in a PHP file in WordPress?
- Redirect to another page after submission using wp_mail
- CRUD front end for mySQL in WordPress
- How to prevent page from resubmit on refresh when “Cannot modify header information – headers” warning shows
- not logged in users can’t submit form
- How to edit custom user meta information front end
- Send mail from page using wp_mail
- WP mail sent to MS Exchange recipients = occasional email corruption?
- How to redirect new WordPress user to previous page after registering
- Google Map Latitude and Longitude values in form
- How to properly add a custom submenu to the user’s admin menu