wpcf7cf-options.php — Conditional Fields for Contact Form 7 2.4.5

cf7-conditional-fields / wpcf7cf-options.php

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wpcf7cf-options.php

314 lines

1	<?php
2
3	define('WPCF7CF_SLUG', 'wpcf7cf');
4	define('WPCF7CF_OPTIONS', WPCF7CF_SLUG.'_options');
5	define('WPCF7CF_TEXT_DOMAIN', WPCF7CF_SLUG.'_text_domain');
6
7	define('WPCF7CF_DEFAULT_ANIMATION', 'yes');
8	define('WPCF7CF_DEFAULT_ANIMATION_INTIME', 200);
9	define('WPCF7CF_DEFAULT_ANIMATION_OUTTIME', 200);
10	define('WPCF7CF_DEFAULT_CONDITIONS_UI', 'normal');
11	define('WPCF7CF_DEFAULT_NOTICE_DISMISSED', false);
12
13	if ( ! defined( 'WPCF7_ADMIN_READ_WRITE_CAPABILITY' ) ) {
14	define( 'WPCF7_ADMIN_READ_WRITE_CAPABILITY', 'publish_pages' );
15	}
16
17	global $wpcf7cf_default_settings_glob;
18	$wpcf7cf_default_settings_glob = false;
19	function wpcf7cf_get_default_settings() {
20	global $wpcf7cf_default_settings_glob;
21	if ($wpcf7cf_default_settings_glob) return $wpcf7cf_default_settings_glob;
22
23	$wpcf7cf_default_settings_glob = array(
24	'animation' => WPCF7CF_DEFAULT_ANIMATION,
25	'animation_intime' => WPCF7CF_DEFAULT_ANIMATION_INTIME,
26	'animation_outtime' => WPCF7CF_DEFAULT_ANIMATION_OUTTIME,
27	'conditions_ui' => WPCF7CF_DEFAULT_CONDITIONS_UI,
28	'notice_dismissed' => WPCF7CF_DEFAULT_NOTICE_DISMISSED
29	);
30	$wpcf7cf_default_settings_glob = apply_filters('wpcf7cf_default_options', $wpcf7cf_default_settings_glob);
31	return $wpcf7cf_default_settings_glob;
32	}
33
34	global $wpcf7cf_settings_glob;
35	$wpcf7cf_settings_glob = false;
36	function wpcf7cf_get_settings() {
37	global $wpcf7cf_settings_glob;
38	if ($wpcf7cf_settings_glob) {
39	return $wpcf7cf_settings_glob;
40	}
41
42	$wpcf7cf_default_settings = wpcf7cf_get_default_settings();
43	$wpcf7cf_saved_settings = get_option(WPCF7CF_OPTIONS);
44
45	if (!$wpcf7cf_saved_settings) {
46	$wpcf7cf_saved_settings = [];
47	}
48
49	$wpcf7cf_settings_glob = array_merge($wpcf7cf_default_settings,$wpcf7cf_saved_settings);
50
51	return $wpcf7cf_settings_glob;
52	}
53
54	function wpcf7cf_get_dismiss_notice_nonce() {
55	// We use the same nonce for all admin notices, because we don't care about users trying to hack themselves.
56	// This nonce is only intended to prevent CSRF attacks.
57	static $nonce = false;
58	if (!$nonce) {
59	$nonce = wp_create_nonce( 'wpcf7cf_dismiss_notice' );
60	}
61	return $nonce;
62	}
63
64	function wpcf7cf_set_options($settings) {
65	global $wpcf7cf_settings_glob;
66	$wpcf7cf_settings_glob = $settings;
67	update_option(WPCF7CF_OPTIONS, $wpcf7cf_settings_glob);
68	}
69
70	function wpcf7cf_reset_options() {
71	delete_option(WPCF7CF_OPTIONS);
72	}
73
74	add_action( 'admin_enqueue_scripts', 'wpcf7cf_load_page_options_wp_admin_style' );
75	function wpcf7cf_load_page_options_wp_admin_style() {
76	wp_register_style( 'wpcf7cf_admin_css', plugins_url('admin-style.css',__FILE__), [], WPCF7CF_VERSION );
77	wp_enqueue_style( 'wpcf7cf_admin_css' );
78	}
79
80
81	add_action('admin_menu', 'wpcf7cf_admin_add_page');
82	function wpcf7cf_admin_add_page() {
83	add_submenu_page('wpcf7', __( 'Conditional Fields', 'cf7-conditional-fields' ), __( 'Conditional Fields', 'cf7-conditional-fields' ), WPCF7_ADMIN_READ_WRITE_CAPABILITY, 'wpcf7cf', 'wpcf7cf_options_page' );
84	}
85
86	function wpcf7cf_options_page() {
87	$settings = wpcf7cf_get_settings();
88
89	if (isset($_POST['reset'])) {
90	echo '<div id="message" class="updated fade"><p><strong>' . __( 'Settings restored to defaults', 'cf7-conditional-fields' ) . '</strong></p></div>';
91	} else if (isset($_REQUEST['settings-updated'])) {
92	echo '<div id="message" class="updated fade"><p><strong>' . __( 'Settings updated', 'cf7-conditional-fields' ) . '</strong></p></div>';
93	}
94
95	?>
96
97	<div class="wrap wpcf7cf-admin-wrap">
98	<h2><?php _e( 'Conditional Fields for Contact Form 7 Settings', 'cf7-conditional-fields'); ?></h2>
99	<?php if (!$settings['notice_dismissed']) { ?>
100	<div class="wpcf7cf-admin-notice notice notice-warning is-dismissible" data-notice-id="" data-nonce="<?php echo wpcf7cf_get_dismiss_notice_nonce() ?>">
101	<div style="padding: 10px 0;">
102	<?php _e( '<strong>Notice</strong>: These are global settings for Conditional Fields for Contact Form 7.', 'cf7-conditional-fields'); ?>
103	<br><br>
104	<strong><?php _e( 'How to create/edit conditional fields?', 'cf7-conditional-fields'); ?></strong>
105	<ol>
106	<li><?php _e( 'Create a new Contact Form or edit an existing one', 'cf7-conditional-fields'); ?></li>
107	<li><?php _e( 'Create at least one [group] inside the form', 'cf7-conditional-fields'); ?></li>
108	<li><?php _e( 'Save the Contact Form', 'cf7-conditional-fields'); ?></li>
109	<li><?php _e( 'Go to the <strong><em>Conditional Fields</em></strong> Tab', 'cf7-conditional-fields'); ?></li>
110	</ol>
111	<a href="https://conditional-fields-cf7.bdwm.be/conditional-fields-for-contact-form-7-tutorial/" target="_blank"><?php _e( 'Show me an example', 'cf7-conditional-fields'); ?></a> \| <a class="notice-dismiss-alt" href="#"><?php _e( 'Dismiss notice', 'cf7-conditional-fields'); ?></a>
112	</div>
113	</div>
114	<?php } ?>
115	<form action="options.php" method="post">
116	<?php settings_fields(WPCF7CF_OPTIONS); ?>
117
118	<input type="hidden" name="<?php echo WPCF7CF_OPTIONS.'[notice_dismissed]' ?>" value="<?php echo $settings['notice_dismissed'] ?>" />
119
120	<?php
121
122	echo '<h3>' . __( 'Default animation Settings', 'cf7-conditional-fields') . '</h3>';
123	wpcf7cf_input_fields_wrapper_start();
124
125	wpcf7cf_input_select('animation', array(
126	'label' => __( 'Animation', 'cf7-conditional-fields'),
127	'description' => __( 'Use animations while showing/hiding groups', 'cf7-conditional-fields'),
128	'select_options' => array('yes' => __( 'Enabled', 'cf7-conditional-fields'), 'no'=> __( 'Disabled', 'cf7-conditional-fields'))
129	));
130
131	wpcf7cf_input_field('animation_intime', array(
132	'label' => __( 'Animation In time', 'cf7-conditional-fields'),
133	'description' => __( 'A positive integer value indicating the time, in milliseconds, it will take for each group to show.', 'cf7-conditional-fields'),
134	));
135
136	wpcf7cf_input_field('animation_outtime', array(
137	'label' => __( 'Animation Out Time', 'cf7-conditional-fields'),
138	'description' => __( 'A positive integer value indicating the time, in milliseconds, it will take for each group to hide.', 'cf7-conditional-fields'),
139	));
140
141	wpcf7cf_input_fields_wrapper_end();
142	submit_button();
143
144	if (!WPCF7CF_IS_PRO) {
145	?>
146	<h3><?php _e( 'Conditional Fields PRO', 'cf7-conditional-fields'); ?></h3>
147	<?php _e( 'Get Conditional Fields PRO to unlock the full potential of CF7', 'cf7-conditional-fields'); ?>
148	<ul class="wpcf7cf-list">
149	<li><?php _e( 'Repeaters', 'cf7-conditional-fields'); ?></li>
150	<li><?php _e( 'Regular expressions', 'cf7-conditional-fields'); ?></li>
151	<li><?php _e( 'Toggle buttons', 'cf7-conditional-fields'); ?></li>
152	<li><?php _e( 'Additional operators', 'cf7-conditional-fields'); ?>< <code><</code> <code>></code> <code>≤</code> <code>≥</code> <code><?php _e( 'is empty', 'cf7-conditional-fields'); ?></code></li>
153	<li><?php _e( 'Multistep (with Summary)', 'cf7-conditional-fields'); ?></li>
154	<li><?php _e( 'More comming soon (Calculated Fields, ...)', 'cf7-conditional-fields'); ?></li>
155	</ul>
156	<p><a target="_blank" class="button button-primary" href="https://conditional-fields-cf7.bdwm.be/contact-form-7-conditional-fields-pro/"><?php _e( 'Get PRO', 'cf7-conditional-fields'); ?></a></p>
157	<?php
158	}
159	do_action('wpcf7cf_after_animation_settings');
160
161	echo '<h3>' . __( 'Advanced Settings', 'cf7-conditional-fields') . '</h3>';
162	wpcf7cf_input_fields_wrapper_start();
163
164	wpcf7cf_input_select('conditions_ui', array(
165	'label' => __( 'Conditional Fields UI', 'cf7-conditional-fields'),
166	'description' => sprintf(
167	// translators: max recommended conditions
168	__( 'If you want to add more than %s conditions, it\'s recommended to switch to <strong>Text mode</strong> mode for better performance.', 'cf7-conditional-fields' ), WPCF7CF_MAX_RECOMMENDED_CONDITIONS ),
169	'select_options' => array('normal'=> __( 'Normal', 'cf7-conditional-fields'), 'text_only' => __( 'Text mode', 'cf7-conditional-fields'))
170	));
171
172	wpcf7cf_input_fields_wrapper_end();
173
174	submit_button();
175
176	?>
177
178	</form></div>
179
180	<h3><?php _e( 'Restore Default Settings', 'cf7-conditional-fields' ); ?></h3>
181	<form method="post" id="reset-form" action="">
182	<p class="submit">
183	<input name="reset" class="button button-secondary" type="submit" value="<?php _e( 'Restore defaults', 'cf7-conditional-fields' ); ?>" >
184	<input type="hidden" name="action" value="reset" />
185	</p>
186	</form>
187	<script>
188	(function($){
189	$('#reset-form').submit(function() {
190	return confirm( __( 'Are you sure you want to reset the plugin settings to the default values? All changes you have previously made will be lost.', 'cf7-conditional-fields' ) );
191	});
192	}(jQuery))
193	</script>
194
195	<?php
196	}
197
198	function wpcf7cf_input_fields_wrapper_start() {
199	echo '<table class="form-table" role="presentation"><tbody>';
200	}
201	function wpcf7cf_input_fields_wrapper_end() {
202	echo '</tbody></table>';
203	}
204
205	function wpcf7cf_input_field($slug, $args) {
206	$settings = wpcf7cf_get_settings();
207
208	$defaults = array(
209	'label'=>'',
210	'desription' => '',
211	'default' => wpcf7cf_get_default_settings()[$slug],
212	'label_editable' => false
213	);
214
215	$args = wp_parse_args( $args, $defaults );
216	extract($args);
217
218	$label; $description; $default; $label_editable;
219
220	if (!key_exists($slug, $settings)) {
221	$settings[$slug] = $default;
222	$settings[$slug.'_label'] = $label;
223	}
224
225	?>
226
227	<tr>
228	<th scope="row">
229
230	<?php if ($label_editable) { ?>
231	<span class="label editable"><input type="text" data-default-value="<?php echo $label ?>" value="<?php echo $settings[$slug.'_label'] ?>" id="<?php echo WPCF7CF_OPTIONS.'_'.$slug.'_label' ?>" name="<?php echo WPCF7CF_OPTIONS.'['.$slug.'_label]' ?>"></span>
232	<?php } else { ?>
233	<label for="<?php echo WPCF7CF_OPTIONS.'_'.$slug ?>"><?php echo $label ?></label>
234	<?php } ?>
235
236	</th>
237	<td>
238	<input type="text" data-default-value="<?php echo $default ?>" value="<?php echo $settings[$slug] ?>" id="<?php echo WPCF7CF_OPTIONS.'_'.$slug ?>" name="<?php echo WPCF7CF_OPTIONS.'['.$slug.']' ?>">
239	<p class="description" id="<?php echo WPCF7CF_OPTIONS.'_'.$slug ?>-description">
240	<?php echo $description ?><?php if (!empty($default)) echo ' (' . __( 'Default:', 'cf7-conditional-fields' ) . ' '.$default.')' ?>
241	</p>
242	</td>
243	</tr>
244
245	<?php
246
247	}
248
249	function wpcf7cf_input_select($slug, $args) {
250	$settings = wpcf7cf_get_settings();
251
252	$defaults = array(
253	'label'=>'',
254	'desription' => '',
255	'select_options' => array(), // array($name => $value)
256	'default' => wpcf7cf_get_default_settings()[$slug],
257	);
258
259	$args = wp_parse_args( $args, $defaults );
260	extract($args);
261
262	$label; $description; $select_options; $default;
263
264	if (!key_exists($slug, $settings)) {
265	$settings[$slug] = $default;
266	}
267
268	?>
269	<tr>
270	<th scope="row"><label for="<?php echo WPCF7CF_OPTIONS.'_'.$slug ?>"><?php echo $label ?></label></th>
271	<td>
272	<select id="<?php echo WPCF7CF_OPTIONS.'_'.$slug ?>" data-default-value="<?php echo $default ?>" name="<?php echo WPCF7CF_OPTIONS.'['.$slug.']' ?>">
273	<?php foreach($select_options as $value => $text) { ?>
274	<option value="<?php echo $value ?>" <?php echo $settings[$slug]==$value?'selected':'' ?>><?php echo $text ?></option>
275	<?php } ?>
276	</select>
277	<p class="description" id="<?php echo WPCF7CF_OPTIONS.'_'.$slug ?>-description">
278	<?php echo $description ?><?php if (!empty($default)) echo ' (' . __( 'Default:', 'cf7-conditional-fields' ) . ' '.$select_options[$default].')' ?>
279	</p>
280	</td>
281	</tr>
282	<?php
283	}
284
285	add_action('admin_init', 'wpcf7cf_admin_init');
286	function wpcf7cf_admin_init(){
287
288	if(isset($_POST['reset']) && current_user_can( 'wpcf7_edit_contact_forms' ) ) {
289	wpcf7cf_reset_options();
290	}
291
292	register_setting( WPCF7CF_OPTIONS, WPCF7CF_OPTIONS, 'wpcf7cf_options_sanitize' );
293	}
294
295	function wpcf7cf_options_sanitize($input) {
296	return $input;
297	}
298
299	add_action( 'wp_ajax_wpcf7cf_dismiss_notice', 'wpcf7cf_dismiss_notice' );
300	function wpcf7cf_dismiss_notice() {
301
302	// check nonce
303	if ( ! isset( $_POST['nonce'] ) \|\| ! wp_verify_nonce( $_POST['nonce'], 'wpcf7cf_dismiss_notice' ) ) {
304	wp_send_json_error( array( 'message' => __( 'Nonce verification failed', 'cf7-conditional-fields' ) ) );
305	}
306
307	$notice_id = sanitize_text_field($_POST['noticeId'] ?? '');
308	$notice_suffix = $notice_id ? '_'.$notice_id : $notice_id;
309
310	$settings = wpcf7cf_get_settings();
311	$settings['notice_dismissed'.$notice_suffix] = true;
312	wpcf7cf_set_options($settings);
313	}
314