email - Read For Learn

How can I get list of emails of users who commented on a post?

global $wpdb, $post; $query = sprintf(“SELECT comment_author_email FROM {$wpdb->comments} JOIN {$wpdb->posts} ON {$wpdb->posts}.ID = {$wpdb->comments}.comment_post_ID WHERE comment_post_ID = %d AND comment_approved = ‘1’”, $post->ID); $emails = $wpdb->get_col($query); $emails = array_unique($emails); // your e-mails print_r($emails); You can also use the built-in WP_Comment_Query (or get_comments), but it’s going to be a little slower…

Generate Email if No Posts Within Time Period

You’ll need to set up a cron job that checks once a day to see if the latest post is more than seven days old. So, some where in a plugin file. Schedule a new event. Then hook into that event. Grab the post date, turn it into a unix time stamp, and compare that … Read more

Can I get an email notification when media is uploaded to the media library?

Yes, yes you can You will need to hook into the add_attachment action, though there are others that may be more appropriate. Then you grab the list of administrators and send an email. Here is a sample plugin I created for you: <?php /* Plugin Name: Notify on Attachment Creation Plugin URI: http://www.tomjn.com Description: Send … Read more

Remove field in the form : only works for “url”, not for “email”?

This works fine for me: <?php add_filter(‘comment_form_default_fields’, ‘wpse53687_filter_fields’); /** * Unsets the email field from the comment form. */ function wpse53687_filter_fields($fields) { if(isset($fields[’email’])) unset($fields[’email’]); return $fields; } One reason that it could be failing on your theme is that args were passed into comment_form. Specifically, the theme author passed in a fields key into the … Read more

Is it possible to send blog posts via email to subscribers?

There are many options. Subscribe2 is very popular, although I’ve never been a fan. http://subscribe2.wordpress.com/ MailChimp and FeedBurner both offer RSS to Email delivery which can be used for this as well. JetPack includes a subscribe to new posts function as well: http://jetpack.me/2011/11/29/how-to-use-email-subscriptions-in-jetpack-1-2/

Deprecated function get_user_by_email($email)

get_user_by is the replacement for get_user_by_email: $user = get_user_by( ’email’, ‘[email protected]’ );

I want to Add My Product Image to Admin Order Email in Woocommerece [closed]

The default admin email can be found in woocommerce/templates/emails/admin-new-order.php the order items table is called in line 28, with a function called email_order_items_table. This function also takes an argument for including the thumbnail (see the class-wc-order.php, line 1052). if you copy the email templates to your theme folder, you can edit the admin-new-order.php file and … Read more

Is it possible to put the add-filter()-hook into a function?

Yes, of course: function my_mail() { add_filter(‘wp_mail_content_type’,’set_html_content_type’); wp_mail(); remove_filter( ‘wp_mail_content_type’, ‘set_html_content_type’ ); }

How to pass variables to a function argument using add_action [duplicate]

Take a look into this example: add_filter(‘some_hook’, $callback = function( $arg ) use ( $values ){ //Some calculation here }); You can set arguments this way, and also use the predefined variables that exist outside the functions scope, by using the use() term. This way, you can unhook the function wherever you want, by doing … Read more

Auto create file and send it via wp_mail()

Can’t help you with the creation of the .doc-file, as i have never done that. But if you manage to get the encoded file into a string, you can work with the WordPress PHP-Mailer instance like this: function send_my_mail_with_attachment($from,$to,$subject,$body,$attachmentstring=””){ global $phpmailer; // (Re)create it, if it’s gone missing if ( ! ( $phpmailer instanceof PHPMailer … Read more

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