In short, I was simply failing to pass in the correct variable: if ( ! function_exists( ‘wp_handle_upload’ ) ) { require_once( ABSPATH . ‘wp-admin/includes/file.php’ ); } $uploadedfile = $_FILES[‘uploaded_file’]; $upload_overrides = array( ‘test_form’ => false ); $movefile = wp_handle_upload( $uploadedfile, $upload_overrides ); if( $movefile ) { //echo “File is valid, and was successfully uploaded.\n”; //var_dump( … Read more
wp_mail() is defined in wp-includes/pluggable.php. This file is loaded after the plugins are loaded, but before the hook plugins_loaded has been fired. So the answer is: wait. add_action( ‘plugins_loaded’, ‘renderHTML’ ); On a side note: prefix your function names and your global variables.
Finally, I wrote some code and it worked very well. I hope it helps. Put this in your functions.php file //remove sitename from email subject add_filter(‘wp_mail’, ’email_subject_remove_sitename’); function email_subject_remove_sitename($email) { $blogname = wp_specialchars_decode(get_option(‘blogname’), ENT_QUOTES); $email[‘subject’] = str_replace(“[“.$blogname.”] – “, “”, $email[‘subject’]); $email[‘subject’] = str_replace(“[“.$blogname.”]”, “”, $email[‘subject’]); return $email; }
the given answers have good intentions. But are not good. There are more parameters to the filter function call, 4 to be exact. this worked for me for the message (i wanted to replace username with user email) note we have a multi site page. You might want to replace network_site_url with get_site_url() typically in … Read more
You may call the function too early. You have to wait until the action ‘plugins_loaded’ fires. wp_mail() is defined in wp-includes/pluggable.php. pluggable.php is loaded in wp-settings.php after the plugins are loaded but before ‘plugins_loaded’ is called. See this answer for an example.
Basically, you can use JavaScript to post to a WordPress function, then the WordPress function can invoke wp_mail() to send the message. A great place to start would be the useful AJAX in Plugins article on the Codex. It walks you through all the steps required to add your JavaScript on the front-end, your PHP … Read more
Yes. it’s possible. Attachment file contents are taken by wp_mail call. Use $_FILES[‘file’][‘tmp_name’] for filename
You can filter the $phpmailer object. Something like this should do the trick (not tested): add_action( ‘phpmailer_init’, ‘wpse_52555_msg_id’ ); function wpse_52555_msg_id( &$phpmailer ) { $msg_id = get_post_meta( get_the_ID(), ‘messageID’, TRUE ); ” !== $msg_id and $phpmailer->MessageID = $msg_id . ‘@test.com’; }
You should use ob_get_contents() ob_start(); include(‘template/email-header.php’); printf(__(‘<p>A very special welcome to you, %1$s. Thank you for joining %2$s!</p>’, ‘cell-email’), $greetings, get_bloginfo(‘name’)); printf(__(‘<p> Your password is <strong style=”color:orange”>%s</strong> <br> Please keep it secret and keep it safe! </p>’, ‘cell-email’), $plaintext_pass); printf(__(‘<p>We hope you enjoy your stay at %s. If you have any problems, questions, opinions, praise, … Read more
First, you can use this hook to target only one custom type: https://developer.wordpress.org/reference/hooks/save_post_post-post_type/ This hook (and save_post) is called the first time when you click on “new …” and then the hook is called with $update = FALSE. Then to send e-mail only when the object is updated, you can test $update like this: const … Read more