formidable / classes / models / FrmNotification.php

FrmNotification.php in Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More 6.34, at classes/models/FrmNotification.php

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1	<?php
2	if ( ! defined( 'ABSPATH' ) ) {
3	die( 'You are not allowed to call this page directly.' );
4	}
5
6	class FrmNotification {
7	public function __construct() {
8	self::hook_emails_to_action();
9	}
10
11	/**
12	* Trigger an email action
13	*
14	* @param object $action
15	* @param object $entry
16	* @param object $form
17	*
18	* @return void
19	*/
20	public static function trigger_email( $action, $entry, $form ) {
21	$email = new FrmEmail( $action, $entry, $form );
22
23	if ( ! $email->should_send() ) {
24	return;
25	}
26
27	$sent = $email->send();
28
29	if ( $sent ) {
30	self::print_recipients( $email->package_atts() );
31	}
32	}
33
34	/**
35	* Remove the trigger_email function from the frm_trigger_email_action hook
36	*
37	* @since 2.03.04
38	*
39	* @return void
40	*/
41	public static function stop_emails() {
42	remove_action( 'frm_trigger_email_action', 'FrmNotification::trigger_email', 10 );
43	}
44
45	/**
46	* Hook the trigger_email function to frm_trigger_email_action action
47	*
48	* @since 2.03.04
49	*
50	* @return void
51	*/
52	public static function hook_emails_to_action() {
53	add_action( 'frm_trigger_email_action', 'FrmNotification::trigger_email', 10, 3 );
54	}
55
56	/**
57	* Print the recipients
58	*
59	* @since 2.03.04
60	*
61	* @param array $atts
62	*
63	* @return void
64	*/
65	private static function print_recipients( $atts ) {
66	if ( ! apply_filters( 'frm_echo_emails', false ) ) {
67	return;
68	}
69
70	$sent_to = array_merge( (array) $atts['to_email'], (array) $atts['cc'], (array) $atts['bcc'] );
71	$sent_to = array_filter( $sent_to );
72	$temp = str_replace( '<', '<', $sent_to );
73	echo ' ';
74	FrmAppHelper::kses_echo( implode( ', ', $temp ) );
75	}
76	}
77