contact-forms / contact-forms.php

contact-forms.php in Contact Forms by Cimatti 1.5.7, at contact-forms.php

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1	<?php
2	/*
3	Plugin Name: WordPress Contact Forms by Cimatti
4	Description: Quickly create and publish forms in your WordPress powered website.
5	Version: 1.5.7
6	Plugin URI: https://www.cimatti.it/wordpress/contact-forms/
7	Author: Cimatti Consulting
8	Author URI: https://www.cimatti.it
9	Text Domain: contact-forms
10	Domain Path: /languages
11	*/
12
13	/*
14	WordPress Contact Forms by Cimatti
15	Copyright (c) 2011-2022 Andrea Cimatti
16
17	This program is free software; you can redistribute it and/or
18	modify it under the terms of the GNU General Public License
19	as published by the Free Software Foundation; either version 2
20	of the License, or (at your option) any later version.
21
22	This program is distributed in the hope that it will be useful,
23	but WITHOUT ANY WARRANTY; without even the implied warranty of
24	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25	GNU General Public License for more details.
26
27	You should have received a copy of the GNU General Public License
28	along with this program; if not, write to the Free Software
29	Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
30
31
32	The full copy of the GNU General Public License is available here: http://www.gnu.org/licenses/gpl.txt
33
34	*/
35
36	define('ACCUA_FORMS_DB_VERSION', '11');
37	define('ACCUA_FORMS_CSS_VERSION', '49');
38	define('ACCUA_FORMS_JS_VERSION', '6');
39	define('ACCUA_FORMS_DIR_URL', plugin_dir_url( __FILE__ ));
40	define('ACCUA_FORMS_DIR', dirname( __FILE__ ));
41
42	require_once('accua-form-api.php');
43	require_once('accua-forms.php');
44	require_once('accua-shortcode-button.php');
45
46	function accua_forms_dashboard_page_head(){
47	$referer = $_SERVER['HTTP_REFERER'];
48	$referer = str_replace(['http://', 'https://'], '', $referer);
49	$host = $_SERVER['HTTP_HOST'];
50
51	if ( $host !== substr($referer, 0, strlen($host))) {
52	wp_die("Accesso non consentito!");
53	}
54	$screen = get_current_screen();
55	$screen->add_help_tab( array(
56	'id' => 'accua_help_tab',
57	'title' => __('Contact Forms Dashboard'),
58	'content' => '<p>' . __( 'Marketing tools for WordPress', 'contact-forms') . '</p>',
59	) );
60
61	//wp_enqueue_script('accua', plugins_url('/flot/jquery.flot.js', __FILE__ ), array( 'jquery' ));
62	wp_enqueue_script('accua_chart_js', plugins_url('/chartjs/Chart.min.js', __FILE__ ), array( 'jquery' ), ACCUA_FORMS_JS_VERSION);
63	//wp_enqueue_style('accua_flot', plugins_url('/flot/layout.css', __FILE__ ));
64	wp_enqueue_style('accua', plugins_url('accua.css', __FILE__ ), array(), ACCUA_FORMS_CSS_VERSION);
65
66	/* Tentativo x drag and drop
67	$page_hook_id = fx_smb_setings_page_id();
68	/* Load the JavaScript needed for the settings screen. * /
69	add_action( 'admin_enqueue_scripts', 'fx_smb_enqueue_scripts' );
70	add_action( "admin_footer-{$page_hook_id}", 'fx_smb_footer_scripts' );
71
72	/* Set number of column available. * /
73	add_filter( 'screen_layout_columns', 'fx_smb_screen_layout_column', 10, 2 );
74	*/
75	}
76
77	/* COSA CARINA PER AGGIUNGERE WIDGET NELLA DASHBOARD DI WP
78	todo: posso scegliere la sua posizione di default?
79	*/
80	add_action( 'wp_dashboard_setup', 'accua_contact_forms_dashboard_add_widgets' );
81	function accua_contact_forms_dashboard_add_widgets() {
82	wp_add_dashboard_widget( 'accua_contact_forms_dashboard_widget_news', __( 'Contact Forms', 'contact-forms' ), 'accua_contact_forms_dashboard_widget_news_handler' );
83	}
84
85	function accua_contact_forms_dashboard_widget_news_handler() {
86	global $wpdb; ?>
87	<table>
88	<tr class="first">
89	<?php $forms_data = get_option('accua_forms_saved_forms', array());
90	$active_forms = count($forms_data); ?>
91	<td class="first b"><?php echo $active_forms; ?></td><td class="t"><?php _e('Active forms', 'contact-forms'); ?></td>
92	</tr>
93	<tr class="first">
94	<?php $pages = $wpdb->get_var("SELECT COUNT(DISTINCT afs_uri) FROM `{$wpdb->prefix}accua_forms_submissions`"); ?>
95	<td class="first b"><?php echo $pages; ?></td><td class="t"><?php _e('Pages', 'contact-forms'); ?></td>
96	</tr>
97	<tr class="first">
98	<?php $active_submissions = $wpdb->get_var("SELECT COUNT(*) FROM `{$wpdb->prefix}accua_forms_submissions` WHERE afs_status >= 0"); ?>
99	<td class="first b"><?php echo $active_submissions; ?></td><td class="t"><?php _e('Submissions', 'contact-forms'); ?></td>
100	</tr>
101	<tr class="first">
102	<?php $emails = $wpdb->get_var("SELECT COUNT(DISTINCT afsv_value) FROM `{$wpdb->prefix}accua_forms_submissions_values` WHERE afsv_type LIKE 'autoreply_email'"); ?>
103	<td class="first b"><?php echo $emails; ?></td><td class="t"><?php _e('Distinct Emails', 'contact-forms'); ?></td>
104	</tr>
105	</table>
106	<br />
107	<span id="accua-forms-version"><a href="https://www.cimatti.it/wordpress/contact-forms/"><?php
108	$plugin_data = get_plugin_data( __FILE__ );
109	_e('Version', 'contact-forms'); echo " ".$plugin_data['Version']; ?></a> \| <a href="admin.php?page=accua_forms" title="Contact Forms Dashboard"><?php _e('Dashboard', 'contact-forms'); ?></a>
110	</span>
111
112	<?php
113	}
114
115	function accua_forms_dashboard_page(){
116	require_once ACCUA_FORMS_DIR.'/accua-forms-dashboard.php';
117	return _accua_forms_dashboard_page();
118	}
119
120
121	register_activation_hook(__FILE__, 'accua_forms_install');
122	function accua_forms_install(){
123	load_plugin_textdomain( 'contact-forms', false, ACCUA_FORM_API_PLUGIN_TEXTDOMAIN_PATH);
124	$modified = false;
125	$keys = get_option('accua_form_api_keys', array());
126	if (!isset($keys['hash'])) {
127	$modified = true;
128	$keys['hash'] = wp_generate_password(64,true,true);
129	}
130	if (!isset($keys['aes'])) {
131	$modified = true;
132	$keys['aes'] = wp_generate_password(64,true,true);
133	}
134	if ($modified) {
135	update_option('accua_form_api_keys', $keys);
136	}
137
138	global $wpdb;
139
140	require_once(ABSPATH.'wp-admin/upgrade-functions.php');
141
142	$charset_collate = '';
143	if ( ! empty($wpdb->charset) )
144	$charset_collate = "DEFAULT CHARACTER SET $wpdb->charset";
145	if ( ! empty($wpdb->collate) )
146	$charset_collate .= " COLLATE $wpdb->collate";
147
148	$old_db_version = (int) get_option('accua_forms_db_version', 0);
149
150	if ($old_db_version < 3) {
151	@ $wpdb->query("ALTER TABLE `{$wpdb->prefix}accua_forms_submissions` DROP INDEX uri");
152	@ $wpdb->query("ALTER TABLE `{$wpdb->prefix}accua_forms_submissions` DROP INDEX referrer");
153	}
154
155	$sql = "CREATE TABLE `{$wpdb->prefix}accua_forms_submissions` (
156	afs_id BIGINT(20) NOT NULL AUTO_INCREMENT,
157	afs_form_id VARCHAR(77) NOT NULL DEFAULT '',
158	afs_post_id BIGINT(20) NOT NULL DEFAULT 0,
159	afs_ip VARCHAR(255) NOT NULL DEFAULT '',
160	afs_uri TEXT NOT NULL DEFAULT '',
161	afs_referrer TEXT NOT NULL DEFAULT '',
162	afs_lang VARCHAR(60) NOT NULL DEFAULT '',
163	afs_created TIMESTAMP NOT NULL DEFAULT 0,
164	afs_submitted TIMESTAMP NOT NULL DEFAULT 0,
165	afs_status TINYINT(1) NOT NULL DEFAULT 0,
166	afs_stats TEXT NOT NULL DEFAULT '',
167	PRIMARY KEY (afs_id),
168	KEY form (afs_form_id, afs_status),
169	KEY uri (afs_uri(190)),
170	KEY pid (afs_post_id),
171	KEY referrer (afs_referrer(190)),
172	KEY status (afs_status, afs_id),
173	KEY submitted (afs_submitted)
174	) $charset_collate;";
175	dbDelta($sql);
176
177	$sql = "CREATE TABLE `{$wpdb->prefix}accua_forms_submissions_values` (
178	afsv_sub_id BIGINT(20) NOT NULL,
179	afsv_field_id VARCHAR(77) NOT NULL,
180	afsv_type varchar(255) NOT NULL DEFAULT '',
181	afsv_value TEXT NOT NULL DEFAULT '',
182	PRIMARY KEY (afsv_sub_id, afsv_field_id),
183	KEY value_index (afsv_field_id(77), afsv_value(114))
184	) $charset_collate;";
185	dbDelta($sql);
186
187	/* creazione tabella per le note dell'utente
188	sono relative a una compilazione
189	possono esserci più note per ogni compilazione in date diverse
190
191	*/
192	$sql = "CREATE TABLE `{$wpdb->prefix}accua_forms_submissions_notes` (
193	afsn_sub_id BIGINT(20) NOT NULL,
194	afsn_date TIMESTAMP NOT NULL DEFAULT 0,
195	afsn_text TEXT NOT NULL DEFAULT '',
196	afsn_user VARCHAR(100) NOT NULL DEFAULT '',
197	PRIMARY KEY (afsn_sub_id, afsn_date),
198	KEY afsn_sub_id (afsn_sub_id)
199	) $charset_collate;";
200	dbDelta($sql);
201
202
203	$avail_fields = get_option('accua_forms_avail_fields', array());
204
205	if (!is_array($avail_fields)) {
206	$avail_fields = array();
207	}
208
209	if (empty($avail_fields) \|\| ($old_db_version === 0)) {
210	$avail_fields += array(
211	'first_name' => array(
212	'id' => 'first_name',
213	'name' => 'First Name',
214	'type' => 'textfield',
215	'description' => '',
216	'default_value' => '',
217	'allowed_values' => '',
218	),
219	'last_name' => array(
220	'id' => 'last_name',
221	'name' => 'Last Name',
222	'type' => 'textfield',
223	'description' => '',
224	'default_value' => '',
225	'allowed_values' => '',
226	),
227	'email' => array(
228	'id' => 'email',
229	'name' => 'Email',
230	'type' => 'autoreply_email',
231	'description' => '',
232	'default_value' => '',
233	'allowed_values' => '',
234	),
235	'address' => array(
236	'id' => 'address',
237	'name' => 'Address',
238	'type' => 'textfield',
239	'description' => '',
240	'default_value' => '',
241	'allowed_values' => '',
242	),
243	'city' => array(
244	'id' => 'city',
245	'name' => 'City',
246	'type' => 'textfield',
247	'description' => '',
248	'default_value' => '',
249	'allowed_values' => '',
250	),
251	'state_province' => array(
252	'id' => 'state_province',
253	'name' => 'State/Province',
254	'type' => 'textfield',
255	'description' => '',
256	'default_value' => '',
257	'allowed_values' => '',
258	),
259	'country' => array(
260	'id' => 'country',
261	'name' => 'Country',
262	'type' => 'select',
263	'description' => '',
264	'default_value' => '-',
265	'allowed_values' => "-\|Select...
266	Afghanistan
267	�
268	land Islands
269	Albania
270	Algeria
271	American Samoa
272	Andorra
273	Angola
274	Anguilla
275	Antarctica
276	Antigua And Barbuda
277	Argentina
278	Armenia
279	Aruba
280	Australia
281	Austria
282	Azerbaijan
283	Bahamas
284	Bahrain
285	Bangladesh
286	Barbados
287	Belarus
288	Belgium
289	Belize
290	Benin
291	Bermuda
292	Bhutan
293	Bolivia
294	Bosnia And Herzegovina
295	Botswana
296	Bouvet Island
297	Brazil
298	British Indian Ocean Territory
299	Brunei Darussalam
300	Bulgaria
301	Burkina Faso
302	Burundi
303	Cambodia
304	Cameroon
305	Canada
306	Cape Verde
307	Cayman Islands
308	Central African Republic
309	Chad
310	Chile
311	China
312	Christmas Island
313	Cocos (Keeling) Islands
314	Colombia
315	Comoros
316	Congo
317	Congo, The Democratic Republic Of The
318	Cook Islands
319	Costa Rica
320	Côte D'Ivoire
321	Croatia
322	Cuba
323	Cyprus
324	Czech Republic
325	Denmark
326	Djibouti
327	Dominica
328	Dominican Republic
329	Ecuador
330	Egypt
331	El Salvador
332	Equatorial Guinea
333	Eritrea
334	Estonia
335	Ethiopia
336	Falkland Islands (Malvinas)
337	Faroe Islands
338	Fiji
339	Finland
340	France
341	French Guiana
342	French Polynesia
343	French Southern Territories
344	Gabon
345	Gambia
346	Georgia
347	Germany
348	Ghana
349	Gibraltar
350	Greece
351	Greenland
352	Grenada
353	Guadeloupe
354	Guam
355	Guatemala
356	Guernsey
357	Guinea
358	Guinea-Bissau
359	Guyana
360	Haiti
361	Heard Island And Mcdonald Islands
362	Holy See (Vatican City State)
363	Honduras
364	Hong Kong
365	Hungary
366	Iceland
367	India
368	Indonesia
369	Iran, Islamic Republic Of
370	Iraq
371	Ireland
372	Isle Of Man
373	Israel
374	Italy
375	Jamaica
376	Japan
377	Jersey
378	Jordan
379	Kazakhstan
380	Kenya
381	Kiribati
382	Korea, Democratic People'S Republic Of
383	Korea, Republic Of
384	Kuwait
385	Kyrgyzstan
386	Lao People'S Democratic Republic
387	Latvia
388	Lebanon
389	Lesotho
390	Liberia
391	Libyan Arab Jamahiriya
392	Liechtenstein
393	Lithuania
394	Luxembourg
395	Macao
396	Macedonia, The Former Yugoslav Republic Of
397	Madagascar
398	Malawi
399	Malaysia
400	Maldives
401	Mali
402	Malta
403	Marshall Islands
404	Martinique
405	Mauritania
406	Mauritius
407	Mayotte
408	Mexico
409	Micronesia, Federated States Of
410	Moldova, Republic Of
411	Monaco
412	Mongolia
413	Montenegro
414	Montserrat
415	Morocco
416	Mozambique
417	Myanmar
418	Namibia
419	Nauru
420	Nepal
421	Netherlands
422	Netherlands Antilles
423	New Caledonia
424	New Zealand
425	Nicaragua
426	Niger
427	Nigeria
428	Niue
429	Norfolk Island
430	Northern Mariana Islands
431	Norway
432	Oman
433	Pakistan
434	Palau
435	Palestinian Territory, Occupied
436	Panama
437	Papua New Guinea
438	Paraguay
439	Peru
440	Philippines
441	Pitcairn
442	Poland
443	Portugal
444	Puerto Rico
445	Qatar
446	Réunion
447	Romania
448	Russian Federation
449	Rwanda
450	Saint Barthélemy
451	Saint Helena
452	Saint Kitts And Nevis
453	Saint Lucia
454	Saint Martin
455	Saint Pierre And Miquelon
456	Saint Vincent And The Grenadines
457	Samoa
458	San Marino
459	Sao Tome And Principe
460	Saudi Arabia
461	Senegal
462	Serbia
463	Seychelles
464	Sierra Leone
465	Singapore
466	Slovakia
467	Slovenia
468	Solomon Islands
469	Somalia
470	South Africa
471	South Georgia And The South Sandwich Islands
472	Spain
473	Sri Lanka
474	Sudan
475	Suriname
476	Svalbard And Jan Mayen
477	Swaziland
478	Sweden
479	Switzerland
480	Syrian Arab Republic
481	Taiwan, Province Of China
482	Tajikistan
483	Tanzania, United Republic Of
484	Thailand
485	Timor-Leste
486	Togo
487	Tokelau
488	Tonga
489	Trinidad And Tobago
490	Tunisia
491	Turkey
492	Turkmenistan
493	Turks And Caicos Islands
494	Tuvalu
495	Uganda
496	Ukraine
497	United Arab Emirates
498	United Kingdom
499	United States
500	United States Minor Outlying Islands
501	Uruguay
502	Uzbekistan
503	Vanuatu
504	Venezuela, Bolivarian Republic Of
505	Viet Nam
506	Virgin Islands, British
507	Virgin Islands, U.S.
508	Wallis And Futuna
509	Western Sahara
510	Yemen
511	Zambia
512	Zimbabwe",
513	),
514	'message' => array(
515	'id' => 'message',
516	'name' => 'Message',
517	'type' => 'textarea',
518	'description' => '',
519	'default_value' => '',
520	'allowed_values' => '',
521	),
522	'captcha' => array(
523	'id' => 'captcha',
524	'name' => 'Captcha',
525	'type' => 'captcha',
526	'description' => '',
527	'default_value' => '',
528	'allowed_values' => '',
529	),
530	);
531	update_option('accua_forms_avail_fields', $avail_fields);
532	}
533
534	$form_data = get_option('accua_forms_default_form_data',array());
535	if (!is_array($form_data)) {
536	$form_data = array();
537	}
538
539	$form_data += array(
540	'success_message' => '<div style="padding: 0px 30px 10px; background-color: #f4f4f4; border: 1px solid #ddd;">
541	<h2>Thank you {first_name} {last_name},</h2>
542	We have received your contact request. Check your inbox for the confirmation message.
543
544	<strong>Can\'t find the email?</strong>
545
546	It doesn\'t happen often but your mailbox could apply strict spam rules that block our email from reaching your inbox. Try checking your spam folder.
547
548	Also check that the email you entered in the form (<strong>{email}</strong>) is correct. If it is not exact you can submit the form again.
549
550	For other possible problems you may have encountered do not hesitate to contact us
551
552	</div>',
553	'error_message' => '<div style="padding: 0px 30px 10px; background-color: #f4f4f4; border: 1px solid #ddd;">
554	<h2>Oops! Something went wrong.</h2>
555	Internet is an awfully complex place and even though we take every precaution to make sure things run smoothly every once in a while things can go wrong that are not under our control.
556
557	Please try filling in the form again.
558
559	For other possible problems you may have encountered do not hesitate to contact us
560
561	</div>',
562	'emails_from_name' => '',
563	'emails_from' => '',
564	'admin_emails_to' => get_option('admin_email', ''),
565	'emails_bcc' => '',
566	'admin_emails_subject' => 'A contact from your site',
567	'admin_emails_message' => '<table style="font-family: \'Lucida Sans\',\'Lucida Grande\', Verdana, Arial, Sans-Serif !important; background: #fff; margin-top: 10px; border: 1px solid #DDDDDD; max-width: 700px;" cellspacing="0" cellpadding="0" align="center">
568	<tbody>
569	<tr>
570	<td>
571	<table style="max-width:700px;" border="0" cellspacing="0" cellpadding="0" align="center">
572	<tbody>
573	<tr>
574	<td>
575	<table style="padding: 10px; background-color: #f4f4f4; border: 1px solid #ddd; max-width:700px;" border="0" cellspacing="0" cellpadding="0" align="center" bgcolor="#FFFFFF">
576	<tbody>
577	<tr valign="top">
578	<td style="max-width:22px;"></td>
579	<td style="font-family: \'Lucida Sans\',\'Lucida Grande\', Verdana, Arial, Sans-Serif !important; padding: 0px 30px 10px; max-width: 645px;">
580	<table>
581	<tbody>
582	<tr>
583	<td>On {__submitted_day_month_year} at {__submitted_hour} the following form was filled in.
584
585	<hr />
586
587	<strong>Page where the form was filled in</strong>
588	<a href="{__url}">{__url}</a></td>
589	</tr>
590	<tr>
591	<td id="submitted_html">{__submitted_html}</td>
592	</tr>
593	<tr>
594	<td>[form_if {__referrer} [<strong>Referrer</strong> - where did the contact come from <em>before reaching the page</em>: {__referrer}]]</td>
595	</tr>
596	<tr>
597	<td><strong>Contact IP</strong> {__ip}
598	<hr />
599	</td>
600	</tr>
601	<tr>
602	<td>[form_if {__autoreply} [The contact received in his email <a href="mailto:{email}">{email}</a> the following confirmation message:
603	<table>
604	<tbody>
605	<tr>
606	<td>{__confirmation_emails_message}</td>
607	</tr>
608	</tbody>
609	</table> ]]
610	</td>
611	</tr>
612	</tbody>
613	</table>
614	</td>
615	<td style="max-width:23px"></td>
616	</tr>
617	</tbody>
618	</table>
619	</td>
620	</tr>
621	</tbody>
622	</table>
623	</td>
624	</tr>
625	</tbody>
626	</table>',
627	'confirmation_emails_subject' => 'Your message',
628	'confirmation_emails_message' => '<div>
629
630	<h2>Thank you {first_name} {last_name},</h2>
631	Thank Your for your contact request.
632
633	We will contact you as soon as possible.
634
635	Sincerely,
636
637	The Website Team
638
639	<hr />
640	</div>',
641
642	'layout' => 'sidebyside',
643	'style_margin' => '',
644	'style_border_color' => '',
645	'style_border_width' => '',
646	'style_border_radius' => '',
647	'style_background_color' => '',
648	'style_padding' => '',
649	'style_color' => '',
650	'style_font_size' => '',
651	'style_field_spacing' => '',
652	'style_field_border_color' => '',
653	'style_field_border_width' => '',
654	'style_field_border_radius' => '',
655	'style_field_background_color' => '',
656	'style_field_padding' => '',
657	'style_field_color' => '',
658	'style_submit_border_color' => '',
659	'style_submit_border_width' => '',
660	'style_submit_border_radius' => '',
661	'style_submit_background_color' => '',
662	'style_submit_padding' => '',
663	'style_submit_color' => '',
664	'style_submit_font_size' => '',
665	);
666
667	update_option('accua_forms_default_form_data', $form_data);
668	update_option('accua_forms_db_version', ACCUA_FORMS_DB_VERSION);
669	}
670
671	add_action('plugins_loaded', 'accua_forms_check_db_version_and_update', 9);
672	function accua_forms_check_db_version_and_update() {
673	$db_version = get_option('accua_forms_db_version', '');
674	if (ACCUA_FORMS_DB_VERSION != $db_version) {
675	accua_forms_install();
676	}
677	}
678
679	add_filter( 'robots_txt', 'accua_forms_robots_txt', 10, 2);
680	function accua_forms_robots_txt($output, $public) {
681	if ($public) {
682	$site_url = parse_url( site_url() );
683	$path = ( !empty( $site_url['path'] ) ) ? $site_url['path'] : '';
684	$output .= "\nUser-agent: *\n";
685	$output .= "Allow: $path/wp-admin/js/\n";
686	$output .= "Allow: $path/wp-admin/css/\n";
687	}
688	return $output;
689	}
690
691	function _accua_forms_json_encode($item) {
692	static $version = NULL;
693	if ($version === NULL) {
694	$version = version_compare(PHP_VERSION, '5.3.0', '>=');
695	}
696	if ($version) {
697	return json_encode($item, JSON_HEX_TAG\|JSON_HEX_APOS\|JSON_HEX_QUOT\|JSON_HEX_AMP);
698	} else {
699	return strtr(json_encode($item),
700	array(
701	'&' => '\\u0026',
702	'<' => '\\u003C',
703	'>' => '\\u003E',
704	));
705	}
706	}
707
708