evf-notice-functions.php — Everest Forms – Contact Form, Payment Form, Quiz, Survey & Custom Form Builder with AI 2.0.3

everest-forms / includes / evf-notice-functions.php

everest-forms / includes Last commit date

evf-notice-functions.php

217 lines

1	<?php
2	/**
3	* Everest Forms Message Functions
4	*
5	* Functions for error/message handling and display.
6	*
7	* @package EverestForms/Functions
8	* @version 1.0.0
9	*/
10
11	defined( 'ABSPATH' ) \|\| exit;
12
13	/**
14	* Get the count of notices added, either for all notices (default) or for one.
15	* particular notice type specified by $notice_type.
16	*
17	* @since 1.0.0
18	* @param string $notice_type Optional. The name of the notice type - either error, success or notice.
19	* @return int
20	*/
21	function evf_notice_count( $notice_type = '' ) {
22	if ( ! did_action( 'everest_forms_init' ) ) {
23	evf_doing_it_wrong( __FUNCTION__, __( 'This function should not be called before everest_forms_init.', 'everest-forms' ), '1.0' );
24	return;
25	}
26
27	$notice_count = 0;
28	$all_notices = evf()->session->get( 'evf_notices', array() );
29
30	if ( isset( $all_notices[ $notice_type ] ) ) {
31
32	$notice_count = count( $all_notices[ $notice_type ] );
33
34	} elseif ( empty( $notice_type ) ) {
35
36	foreach ( $all_notices as $notices ) {
37	$notice_count += count( $notices );
38	}
39	}
40
41	return $notice_count;
42	}
43
44	/**
45	* Check if a notice has already been added.
46	*
47	* @since 1.0.0
48	* @param string $message The text to display in the notice.
49	* @param string $notice_type Optional. The name of the notice type - either error, success or notice.
50	* @return bool
51	*/
52	function evf_has_notice( $message, $notice_type = 'success' ) {
53	if ( ! did_action( 'everest_forms_init' ) ) {
54	evf_doing_it_wrong( __FUNCTION__, __( 'This function should not be called before everest_forms_init.', 'everest-forms' ), '1.0' );
55	return false;
56	}
57
58	$notices = evf()->session->get( 'evf_notices', array() );
59	$notices = isset( $notices[ $notice_type ] ) ? $notices[ $notice_type ] : array();
60
61	return array_search( $message, $notices, true ) !== false;
62	}
63
64	/**
65	* Add and store a notice.
66	*
67	* @since 1.0.0
68	* @param string $message The text to display in the notice.
69	* @param string $notice_type Optional. The name of the notice type - either error, success or notice.
70	*/
71	function evf_add_notice( $message, $notice_type = 'success' ) {
72	if ( ! did_action( 'everest_forms_init' ) ) {
73	evf_doing_it_wrong( __FUNCTION__, __( 'This function should not be called before everest_forms_init.', 'everest-forms' ), '1.0' );
74	return;
75	}
76	if ( evf_is_amp() ) {
77	return;
78	}
79
80	$notices = evf()->session->get( 'evf_notices', array() );
81
82	// Backward compatibility.
83	if ( 'success' === $notice_type ) {
84	$message = apply_filters( 'everest_forms_add_message', $message );
85	}
86
87	$notices[ $notice_type ][] = apply_filters( 'everest_forms_add_' . $notice_type, $message );
88
89	evf()->session->set( 'evf_notices', $notices );
90	}
91
92	/**
93	* Set all notices at once.
94	*
95	* @since 1.0.0
96	* @param mixed $notices Array of notices.
97	*/
98	function evf_set_notices( $notices ) {
99	if ( ! did_action( 'everest_forms_init' ) ) {
100	evf_doing_it_wrong( __FUNCTION__, __( 'This function should not be called before everest_forms_init.', 'everest-forms' ), '1.0' );
101	return;
102	}
103	evf()->session->set( 'evf_notices', $notices );
104	}
105
106	/**
107	* Unset all notices.
108	*
109	* @since 1.0.0
110	*/
111	function evf_clear_notices() {
112	if ( ! did_action( 'everest_forms_init' ) ) {
113	evf_doing_it_wrong( __FUNCTION__, __( 'This function should not be called before everest_forms_init.', 'everest-forms' ), '1.0' );
114	return;
115	}
116	evf()->session->set( 'evf_notices', null );
117	}
118
119	/**
120	* Prints messages and errors which are stored in the session, then clears them.
121	*
122	* @since 1.0.0
123	*
124	* @param array $form_data Prepared form settings.
125	*/
126	function evf_print_notices( $form_data = array() ) {
127	if ( ! did_action( 'everest_forms_init' ) ) {
128	evf_doing_it_wrong( __FUNCTION__, __( 'This function should not be called before everest_forms_init.', 'everest-forms' ), '1.0' );
129	return;
130	}
131
132	$form_id = isset( $form_data['id'] ) ? absint( $form_data['id'] ) : 0;
133	$all_notices = evf()->session->get( 'evf_notices', array() );
134	$notice_types = apply_filters( 'everest_forms_notice_types', array( 'error', 'success', 'notice' ) );
135
136	// Skips notice print if it isn't the right form.
137	if ( isset( $_REQUEST['everest_forms']['id'] ) && ( (int) $form_id !== (int) $_REQUEST['everest_forms']['id'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
138	return;
139	}
140
141	foreach ( $notice_types as $notice_type ) {
142	if ( evf_notice_count( $notice_type ) > 0 ) {
143	foreach ( $all_notices[ $notice_type ] as $key => $message ) {
144	$all_notices[ $notice_type ][ $key ] = evf_string_translation( $form_id, 'notice_message_' . $notice_type, $message );
145	}
146	evf_get_template(
147	"notices/{$notice_type}.php",
148	array(
149	'messages' => array_filter( $all_notices[ $notice_type ] ),
150	)
151	);
152	}
153	}
154
155	evf_clear_notices();
156	}
157	add_action( 'everest_forms_display_fields_before', 'evf_print_notices', 10 );
158
159	/**
160	* Print a single notice immediately.
161	*
162	* @since 1.0.0
163	* @param string $message The text to display in the notice.
164	* @param string $notice_type Optional. The name of the notice type - either error, success or notice.
165	*/
166	function evf_print_notice( $message, $notice_type = 'success' ) {
167	if ( 'success' === $notice_type ) {
168	$message = apply_filters( 'everest_forms_add_message', $message );
169	}
170
171	evf_get_template(
172	"notices/{$notice_type}.php",
173	array(
174	'messages' => array( apply_filters( 'everest_forms_add_' . $notice_type, $message ) ),
175	)
176	);
177	}
178
179	/**
180	* Returns all queued notices, optionally filtered by a notice type.
181	*
182	* @since 1.0.0
183	* @param string $notice_type Optional. The name of the notice type - either error, success or notice.
184	* @return array\|mixed
185	*/
186	function evf_get_notices( $notice_type = '' ) {
187	if ( ! did_action( 'everest_forms_init' ) ) {
188	evf_doing_it_wrong( __FUNCTION__, __( 'This function should not be called before everest_forms_init.', 'everest-forms' ), '1.0' );
189	return;
190	}
191
192	$all_notices = evf()->session->get( 'evf_notices', array() );
193
194	if ( empty( $notice_type ) ) {
195	$notices = $all_notices;
196	} elseif ( isset( $all_notices[ $notice_type ] ) ) {
197	$notices = $all_notices[ $notice_type ];
198	} else {
199	$notices = array();
200	}
201
202	return $notices;
203	}
204
205	/**
206	* Add notices for WP Errors.
207	*
208	* @param WP_Error $errors Errors.
209	*/
210	function evf_add_wp_error_notices( $errors ) {
211	if ( is_wp_error( $errors ) && $errors->get_error_messages() ) {
212	foreach ( $errors->get_error_messages() as $error ) {
213	evf_add_notice( $error, 'error' );
214	}
215	}
216	}
217