Filter hook 'wpmu_signup_blog_notification_subject'

Hook Information

Hook Parameters

Usage Examples

<?php
// Hook into wpmu_signup_blog_notification_subject
add_filter('wpmu_signup_blog_notification_subject', 'my_custom_filter', 10, 8);

function my_custom_filter($subject, $domain, $path, $title, $user_login, $user_email, $key, $meta) {
    // Your custom filtering logic here
    return $subject;
}

Source Code Context

<?php
1033  		 * @param string $user_login User login name.
1034  		 * @param string $user_email User email address.
1035  		 * @param string $key        Activation key created in wpmu_signup_blog().
1036  		 * @param array  $meta       Signup meta data. By default, contains the requested privacy setting and lang_id.
1037  		 */
1038  		apply_filters(
1039  			'wpmu_signup_blog_notification_subject',
1040  			/* translators: New site notification email subject. 1: Network title, 2: New site URL. */
1041  			_x( '[%1$s] Activate %2$s', 'New site notification email subject' ),
1042  			$domain,
1043  			$path,

PHP Documentation

<?php
/**
		 * Filters the subject of the new blog notification email.
		 *
		 * @since MU (3.0.0)
		 *
		 * @param string $subject    Subject of the notification email.
		 * @param string $domain     Site domain.
		 * @param string $path       Site path.
		 * @param string $title      Site title.
		 * @param string $user_login User login name.
		 * @param string $user_email User email address.
		 * @param string $key        Activation key created in wpmu_signup_blog().
		 * @param array  $meta       Signup meta data. By default, contains the requested privacy setting and lang_id.
		 */