Add a user_new_form hook, with context. props johnjamesjacoby, strangerstudios, jeremyfelt, DrewAPicture. fixes #18709.

Built from https://develop.svn.wordpress.org/trunk@25629


git-svn-id: http://core.svn.wordpress.org/trunk@25546 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/network/user-new.php

@@ -99,6 +99,10 @@ if ( isset( $add_user_errors ) && is_wp_error( $add_user_errors ) ) { ?>
 			<td colspan="2"><?php _e( 'Username and password will be mailed to the above email address.' ) ?></td>
 		</tr>
 	</table>
+	<?php
+	//duplicate_hook
+	do_action( 'user_new_form', 'add-new-user' );
+	?>
 	<?php wp_nonce_field( 'add-user', '_wpnonce_add-user' ) ?>
 	<?php submit_button( __('Add User'), 'primary', 'add-user' ); ?>
 	</form>