← All changes | weforms.php +522 -506 1.6.2 → 1.0.2 View file →

		@@ -1,506 +1,522 @@
1		-<?php
2		-/**
3		- * Plugin Name: weForms
4		- * Description: The best contact form plugin for WordPress
5		- * Plugin URI: https://weformspro.com/
6		- * Author: weForms
7		- * Author URI: https://weformspro.com/
8		- * Version: 1.6.2
9		- * License: GPL2 or later
10		- * License URI: https://www.gnu.org/licenses/gpl-2.0.html
11		- * Text Domain: weforms
12		- * Domain Path: /languages
13		- */
14		-
15		-/**
16		- * Copyright (c) 2020 weForms LLC (email: support@weformspro.com). All rights reserved.
17		- *
18		- * Released under the GPL license
19		- * http://www.opensource.org/licenses/gpl-license.php
20		- *
21		- * This is an add-on for WordPress
22		- * http://wordpress.org/
23		- *
24		- * **********************************************************************
25		- * This program is free software; you can redistribute it and/or modify
26		- * it under the terms of the GNU General Public License as published by
27		- * the Free Software Foundation; either version 2 of the License, or
28		- * (at your option) any later version.
29		- *
30		- * This program is distributed in the hope that it will be useful,
31		- * but WITHOUT ANY WARRANTY; without even the implied warranty of
32		- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
33		- * GNU General Public License for more details.
34		- *
35		- * You should have received a copy of the GNU General Public License
36		- * along with this program; if not, write to the Free Software
37		- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
38		- * **********************************************************************
39		- */
40		-
41		-// don't call the file directly
42		-if ( !defined( 'ABSPATH' ) ) {
43		- exit;
44		-}
45		-
46		-/**
47		- * WeForms class
48		- *
49		- * @class WeForms The class that holds the entire WeForms plugin
50		- */
51		-final class WeForms {
52		-
53		- /**
54		- * Plugin version
55		- *
56		- * @var string
57		- */
58		- public $version = '1.6.2';
59		-
60		- /**
61		- * Form field value seperator
62		- *
63		- * @var string
64		- */
65		- public static $field_separator = '| ';
66		-
67		- /**
68		- * Holds various class instances
69		- *
70		- * @var array
71		- */
72		- private $container = [];
73		-
74		- /**
75		- * Minimum PHP version required
76		- *
77		- * @var string
78		- */
79		- private $min_php = '5.6.0';
80		-
81		- /**
82		- * Constructor for the WeForms class
83		- *
84		- * Sets up all the appropriate hooks and actions
85		- * within our plugin.
86		- */
87		- public function __construct() {
88		- $this->define_constants();
89		-
90		- if ( !$this->is_supported_php() ) {
91		- register_activation_hook( __FILE__, [ $this, 'auto_deactivate' ] );
92		- add_action( 'admin_notices', [ $this, 'php_version_notice' ] );
93		-
94		- return;
95		- }
96		-
97		- register_activation_hook( __FILE__, [ $this, 'activate' ] );
98		- register_deactivation_hook( __FILE__, [ $this, 'deactivate' ] );
99		-
100		- add_action( 'admin_init', [ $this, 'plugin_upgrades' ] );
101		- add_action( 'plugins_loaded', [ $this, 'init_plugin' ] );
102		-
103		- $this->init_appsero();
104		- }
105		-
106		- /**
107		- * Magic getter to bypass referencing plugin.
108		- *
109		- * @param $prop
110		- *
111		- * @return mixed
112		- */
113		- public function __get( $prop ) {
114		- if ( array_key_exists( $prop, $this->container ) ) {
115		- return $this->container[ $prop ];
116		- }
117		-
118		- return $this->{$prop};
119		- }
120		-
121		- /**
122		- * Magic isset to bypass referencing plugin.
123		- *
124		- * @param $prop
125		- *
126		- * @return mixed
127		- */
128		- public function __isset( $prop ) {
129		- return isset( $this->{$prop} ) || isset( $this->container[ $prop ] );
130		- }
131		-
132		- /**
133		- * Initializes the WeForms() class
134		- *
135		- * Checks for an existing WeForms() instance
136		- * and if it doesn't find one, creates it.
137		- */
138		- public static function init() {
139		- static $instance = false;
140		-
141		- if ( !$instance ) {
142		- self::log();
143		- $instance = new WeForms();
144		- }
145		-
146		- return $instance;
147		- }
148		-
149		- /**
150		- * Define the constants
151		- *
152		- * @return void
153		- */
154		- private function define_constants() {
155		- define( 'WEFORMS_VERSION', $this->version );
156		- define( 'WEFORMS_FILE', __FILE__ );
157		- define( 'WEFORMS_ROOT', __DIR__ );
158		- define( 'WEFORMS_INCLUDES', WEFORMS_ROOT . '/includes' );
159		- define( 'WEFORMS_ROOT_URI', plugins_url( '', __FILE__ ) );
160		- define( 'WEFORMS_ASSET_URI', WEFORMS_ROOT_URI . '/assets' );
161		- }
162		-
163		- /**
164		- * Load the plugin after WP User Frontend is loaded
165		- *
166		- * @return void
167		- */
168		- public function init_plugin() {
169		- $this->includes();
170		- $this->init_hooks();
171		-
172		- do_action( 'weforms_loaded' );
173		- }
174		-
175		- /**
176		- * Placeholder for activation function
177		- */
178		- public function activate() {
179		-
180		- // prepare the environment
181		- require_once WEFORMS_INCLUDES . '/functions.php';
182		- require_once WEFORMS_INCLUDES . '/class-installer.php';
183		- require_once WEFORMS_INCLUDES . '/class-field-manager.php';
184		- require_once WEFORMS_INCLUDES . '/class-form-manager.php';
185		- require_once WEFORMS_INCLUDES . '/class-template-manager.php';
186		-
187		- if ( !array_key_exists( 'fields', $this->container ) ) {
188		- $this->container['fields'] = new WeForms_Field_Manager();
189		- }
190		-
191		- if ( !array_key_exists( 'form', $this->container ) ) {
192		- $this->container['form'] = new WeForms_Form_Manager();
193		- }
194		-
195		- if ( !array_key_exists( 'templates', $this->container ) ) {
196		- $this->container['templates'] = new WeForms_Template_Manager();
197		- }
198		-
199		- $installer = new WeForms_Installer();
200		- $installer->install();
201		- }
202		-
203		- /**
204		- * Placeholder for deactivation function
205		- *
206		- * Nothing being called here yet.
207		- */
208		- public function deactivate() {
209		- }
210		-
211		- /**
212		- * Include the required classes
213		- *
214		- * @return void
215		- */
216		- public function includes() {
217		- require_once WEFORMS_INCLUDES . '/compat/class-abstract-wpuf-integration.php';
218		-
219		- if ( $this->is_request( 'admin' ) ) {
220		- // compatibility
221		- require_once WEFORMS_INCLUDES . '/class-template-manager.php';
222		-
223		- require_once WEFORMS_INCLUDES . '/admin/class-admin.php';
224		- require_once WEFORMS_INCLUDES . '/admin/class-admin-welcome.php';
225		- require_once WEFORMS_INCLUDES . '/class-importer-manager.php';
226		-
227		- require_once WEFORMS_INCLUDES . '/admin/class-pro-upgrades.php';
228		- require_once WEFORMS_INCLUDES . '/admin/class-promotion.php';
229		- require_once WEFORMS_INCLUDES . '/admin/class-shortcode-button.php';
230		- require_once WEFORMS_INCLUDES . '/admin/class-privacy.php';
231		- } else {
232		-
233		- // add reCaptcha library if not found
234		- if ( !function_exists( 'recaptcha_get_html' ) ) {
235		- require_once WEFORMS_INCLUDES . '/library/reCaptcha/recaptchalib.php';
236		- require_once WEFORMS_INCLUDES . '/library/reCaptcha/recaptchalib_noCaptcha.php';
237		- }
238		- }
239		-
240		- if ( $this->is_request( 'frontend' ) || $this->is_request( 'ajax' ) ) {
241		- require_once WEFORMS_INCLUDES . '/class-frontend-form.php';
242		- }
243		- require_once WEFORMS_INCLUDES . '/api/class-weforms-api-rest-controller.php';
244		- require_once WEFORMS_INCLUDES . '/class-weforms-api.php';
245		- require_once WEFORMS_INCLUDES . '/class-scripts-styles.php';
246		- require_once WEFORMS_INCLUDES . '/admin/class-gutenblock.php';
247		- require_once WEFORMS_INCLUDES . '/class-emailer.php';
248		- require_once WEFORMS_INCLUDES . '/class-field-manager.php';
249		- require_once WEFORMS_INCLUDES . '/class-form-manager.php';
250		- require_once WEFORMS_INCLUDES . '/class-form-entry-manager.php';
251		- require_once WEFORMS_INCLUDES . '/class-form-entry.php';
252		- require_once WEFORMS_INCLUDES . '/class-form.php';
253		- require_once WEFORMS_INCLUDES . '/class-form-widget.php';
254		-
255		- require_once WEFORMS_INCLUDES . '/integrations/class-abstract-integration.php';
256		- require_once WEFORMS_INCLUDES . '/class-integration-manager.php';
257		-
258		- require_once WEFORMS_INCLUDES . '/class-ajax.php';
259		- require_once WEFORMS_INCLUDES . '/class-ajax-upload.php';
260		- require_once WEFORMS_INCLUDES . '/class-notification.php';
261		- require_once WEFORMS_INCLUDES . '/class-form-preview.php';
262		- require_once WEFORMS_INCLUDES . '/class-dokan-integration.php';
263		- require_once WEFORMS_INCLUDES . '/functions.php';
264		- }
265		-
266		- /**
267		- * Do plugin upgrades
268		- *
269		- * @since 1.1.2
270		- *
271		- * @return void
272		- */
273		- public function plugin_upgrades() {
274		- if ( !current_user_can( 'manage_options' ) ) {
275		- return;
276		- }
277		-
278		- require_once WEFORMS_INCLUDES . '/class-upgrades.php';
279		-
280		- $upgrader = new WeForms_Upgrades();
281		-
282		- if ( $upgrader->needs_update() ) {
283		- $upgrader->perform_updates();
284		- }
285		- }
286		-
287		- /**
288		- * Initialize the hooks
289		- *
290		- * @return void
291		- */
292		- public function init_hooks() {
293		-
294		- // Localize our plugin
295		- add_action( 'init', [ $this, 'localization_setup' ] );
296		-
297		- // initialize the classes
298		- add_action( 'init', [ $this, 'init_classes' ] );
299		- add_action( 'init', [ $this, 'wpdb_table_shortcuts' ], 0 );
300		-
301		- add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), [ $this, 'plugin_action_links' ] );
302		- }
303		-
304		- /**
305		- * Set WPDB table shortcut names
306		- *
307		- * @return void
308		- */
309		- public function wpdb_table_shortcuts() {
310		- global $wpdb;
311		-
312		- $wpdb->weforms_entries = $wpdb->prefix . 'weforms_entries';
313		- $wpdb->weforms_entrymeta = $wpdb->prefix . 'weforms_entrymeta';
314		- }
315		-
316		- /**
317		- * Initialize plugin for localization
318		- *
319		- * @uses load_plugin_textdomain()
320		- */
321		- public function localization_setup() {
322		- load_plugin_textdomain( 'weforms', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' );
323		- }
324		-
325		- /**
326		- * Instantiate the required classes
327		- *
328		- * @return void
329		- */
330		- public function init_classes() {
331		- if ( $this->is_request( 'admin' ) ) {
332		- $this->container['admin'] = new WeForms_Admin();
333		- // $this->container['welcome'] = new WeForms_Admin_Welcome();
334		- $this->container['templates'] = new WeForms_Template_Manager();
335		- $this->container['pro_upgrades'] = new WeForms_Pro_Upgrades();
336		- $this->container['importer'] = new WeForms_Importer_Manager();
337		- $this->container['promo_offer'] = new WeForms_Admin_Promotion();
338		- $this->container['privacy'] = new WeForms_Privacy();
339		- }
340		-
341		- if ( $this->is_request( 'frontend' ) || $this->is_request( 'ajax' ) ) {
342		- $this->container['frontend'] = new WeForms_Frontend_Form();
343		- }
344		-
345		- $this->container['emailer'] = new WeForms_Emailer();
346		- $this->container['form'] = new WeForms_Form_Manager();
347		- $this->container['fields'] = new WeForms_Field_Manager();
348		- $this->container['integrations'] = new WeForms_Integration_Manager();
349		- $this->container['preview'] = new WeForms_Form_Preview();
350		- $this->container['scripts'] = new WeForms_Scripts_Styles();
351		- $this->container['block'] = new weForms_FormBlock();
352		- $this->container['dokan_integration'] = new weForms_Dokan_Integration();
353		- // instantiate the integrations
354		- $this->integrations->get_integrations();
355		-
356		- if ( $this->is_request( 'ajax' ) ) {
357		- $this->container['ajax'] = new WeForms_Ajax();
358		- $this->container['ajax_upload'] = new WeForms_Ajax_Upload();
359		- }
360		- $this->container['weforms_api'] = new WeForms_Api();
361		- }
362		-
363		- /**
364		- * The main logging function
365		- *
366		- * @uses error_log
367		- *
368		- * @param string $type type of the error. e.g: debug, error, info
369		- * @param string $msg
370		- */
371		- public static function log( $type = '', $msg = '' ) {
372		-
373		- if(file_exists(WP_CONTENT_DIR . '/weforms.log')){
374		- unlink(WP_CONTENT_DIR . '/weforms.log');
375		- }
376		- return;
377		- // default we are turning the debug mood on, but can be turned off
378		- if ( defined( 'WEFORMS_DEBUG_LOG' ) && false === WEFORMS_DEBUG_LOG ) {
379		- return;
380		- }
381		- $msg = sprintf( "[%s][%s] %s\n", date( 'd.m.Y h:i:s' ), $type, $msg );
382		- @error_log( $msg, 3, weforms_log_file_path() );
383		- }
384		-
385		- /**
386		- * Plugin action links
387		- *
388		- * @param array $links
389		- *
390		- * @return array
391		- */
392		- public function plugin_action_links( $links ) {
393		- $links[] = '<a href="https://weformspro.com/?utm_source=weforms-action-link&utm_medium=textlink&utm_campaign=plugin-docs-link" target="_blank">' . __( 'Docs', 'weforms' ) . '</a>';
394		- $links[] = '<a href="' . admin_url( 'admin.php?page=weforms' ) . '">' . __( 'Settings', 'weforms' ) . '</a>';
395		-
396		- return $links;
397		- }
398		-
399		- /**
400		- * Check if the PHP version is supported
401		- *
402		- * @return bool
403		- */
404		- public function is_supported_php( $min_php = null ) {
405		- $min_php = $min_php ? $min_php : $this->min_php;
406		-
407		- if ( version_compare( PHP_VERSION, $min_php, '<=' ) ) {
408		- return false;
409		- }
410		-
411		- return true;
412		- }
413		-
414		- /**
415		- * Show notice about PHP version
416		- *
417		- * @return void
418		- */
419		- public function php_version_notice() {
420		- if ( $this->is_supported_php() || !current_user_can( 'manage_options' ) ) {
421		- return;
422		- }
423		-
424		- $error = __( 'Your installed PHP Version is: ', 'weforms' ) . PHP_VERSION . '. ';
425		- $error .= __( 'The <strong>weForms</strong> plugin requires PHP version <strong>', 'weforms' ) . $this->min_php . __( '</strong> or greater.', 'weforms' ); ?>
426		- <div class="error">
427		- <p><?php printf( wp_kses_post ( $error ) ); ?></p>
428		- </div>
429		- <?php
430		- }
431		-
432		- /**
433		- * Bail out if the php version is lower than
434		- *
435		- * @return void
436		- */
437		- public function auto_deactivate() {
438		- if ( $this->is_supported_php() ) {
439		- return;
440		- }
441		-
442		- deactivate_plugins( plugin_basename( __FILE__ ) );
443		-
444		- $error = __( '<h1>An Error Occured</h1>', 'weforms' );
445		- $error .= __( '<h2>Your installed PHP Version is: ', 'weforms' ) . PHP_VERSION . '</h2>';
446		- $error .= __( '<p>The <strong>weforms</strong> plugin requires PHP version <strong>', 'weforms' ) . $this->min_php . __( '</strong> or greater', 'weforms' );
447		- $error .= __( '<p>The version of your PHP is ', 'weforms' ) . '<a href="http://php.net/supported-versions.php" target="_blank"><strong>' . __( 'unsupported and old', 'weforms' ) . '</strong></a>.';
448		- $error .= __( 'You should update your PHP software or contact your host regarding this matter.</p>', 'weforms' );
449		-
450		- wp_die( wp_kses_post( $error ), esc_html_e( 'Plugin Activation Error', 'weforms' ), [ 'back_link' => true ] );
451		- }
452		-
453		- /**
454		- * What type of request is this?
455		- *
456		- * @since 1.2.3
457		- *
458		- * @param string $type admin, ajax, cron, api or frontend
459		- *
460		- * @return bool
461		- */
462		- private function is_request( $type ) {
463		- switch ( $type ) {
464		- case 'admin':
465		- return is_admin();
466		-
467		- case 'ajax':
468		- return defined( 'DOING_AJAX' );
469		-
470		- case 'cron':
471		- return defined( 'DOING_CRON' );
472		-
473		- case 'api':
474		- return defined( 'REST_REQUEST' );
475		-
476		- case 'frontend':
477		- return ( !is_admin() || defined( 'DOING_AJAX' ) ) && !defined( 'DOING_CRON' );
478		- }
479		- }
480		-
481		- /**
482		- * Init appsero tracker
483		- */
484		- private function init_appsero() {
485		- if ( ! class_exists( 'Appsero\Client' ) ) {
486		- require_once WEFORMS_INCLUDES . '/library/appsero/Client.php';
487		- }
488		-
489		- $client = new Appsero\Client( '213fd70e-0bf3-4710-a35e-934b5a376e13', 'weForms', __FILE__ );
490		-
491		- // Active insights
492		- $client->insights()->init();
493		- }
494		-} // WeForms
495		-
496		-/**
497		- * Initialize the plugin
498		- *
499		- * @return \WeForms
500		- */
501		-function weforms() {
502		- return WeForms::init();
503		-}
504		-
505		-// kick-off
506		-weforms();
	1	+<?php
	2	+/**
	3	+ * Plugin Name: weForms
	4	+ * Description: The best contact form plugin for WordPress
	5	+ * Plugin URI: https://wedevs.com/weforms/
	6	+ * Author: weDevs
	7	+ * Author URI: https://wedevs.com/
	8	+ * Version: 1.0.2
	9	+ * License: GPL2 or later
	10	+ * License URI: https://www.gnu.org/licenses/gpl-2.0.html
	11	+ * Text Domain: weforms
	12	+ * Domain Path: /languages
	13	+ */
	14	+
	15	+/**
	16	+ * Copyright (c) 2017 weDevs LLC (email: info@wedevs.com). All rights reserved.
	17	+ *
	18	+ * Released under the GPL license
	19	+ * http://www.opensource.org/licenses/gpl-license.php
	20	+ *
	21	+ * This is an add-on for WordPress
	22	+ * http://wordpress.org/
	23	+ *
	24	+ * **********************************************************************
	25	+ * This program is free software; you can redistribute it and/or modify
	26	+ * it under the terms of the GNU General Public License as published by
	27	+ * the Free Software Foundation; either version 2 of the License, or
	28	+ * (at your option) any later version.
	29	+ *
	30	+ * This program is distributed in the hope that it will be useful,
	31	+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
	32	+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	33	+ * GNU General Public License for more details.
	34	+ *
	35	+ * You should have received a copy of the GNU General Public License
	36	+ * along with this program; if not, write to the Free Software
	37	+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
	38	+ * **********************************************************************
	39	+ */
	40	+
	41	+// don't call the file directly
	42	+if ( !defined( 'ABSPATH' ) ) exit;
	43	+
	44	+/**
	45	+ * WeForms class
	46	+ *
	47	+ * @class WeForms The class that holds the entire WeForms plugin
	48	+ */
	49	+final class WeForms {
	50	+
	51	+ /**
	52	+ * Plugin version
	53	+ *
	54	+ * @var string
	55	+ */
	56	+ public $version = '1.0.2';
	57	+
	58	+ /**
	59	+ * Emailer instance
	60	+ *
	61	+ * @var WeForms_Emailer
	62	+ */
	63	+ public $emailer = null;
	64	+
	65	+ /**
	66	+ * Constructor for the WeForms class
	67	+ *
	68	+ * Sets up all the appropriate hooks and actions
	69	+ * within our plugin.
	70	+ *
	71	+ * @uses register_activation_hook()
	72	+ * @uses register_deactivation_hook()
	73	+ * @uses is_admin()
	74	+ * @uses add_action()
	75	+ */
	76	+ public function __construct() {
	77	+ $this->define_constants();
	78	+
	79	+ register_activation_hook( __FILE__, array( $this, 'activate' ) );
	80	+ register_deactivation_hook( __FILE__, array( $this, 'deactivate' ) );
	81	+
	82	+ add_action( 'init', array( $this, 'maybe_requires_core' ) );
	83	+ add_action( 'wpuf_loaded', array( $this, 'init_plugin' ) );
	84	+ }
	85	+
	86	+ /**
	87	+ * Define the constants
	88	+ *
	89	+ * @return void
	90	+ */
	91	+ private function define_constants() {
	92	+ define( 'WEFORMS_VERSION', '1.0' );
	93	+ define( 'WEFORMS_FILE', __FILE__ );
	94	+ define( 'WEFORMS_ROOT', dirname( __FILE__ ) );
	95	+ define( 'WEFORMS_INCLUDES', WEFORMS_ROOT . '/includes' );
	96	+ define( 'WEFORMS_ROOT_URI', plugins_url( '', __FILE__ ) );
	97	+ define( 'WEFORMS_ASSET_URI', WEFORMS_ROOT_URI . '/assets' );
	98	+ }
	99	+
	100	+ /**
	101	+ * Load the plugin after WP User Frontend is loaded
	102	+ *
	103	+ * @return void
	104	+ */
	105	+ public function init_plugin() {
	106	+ $this->includes();
	107	+ $this->init_hooks();
	108	+
	109	+ do_action( 'weforms_loaded' );
	110	+ }
	111	+
	112	+ /**
	113	+ * Initializes the WeForms() class
	114	+ *
	115	+ * Checks for an existing WeForms() instance
	116	+ * and if it doesn't find one, creates it.
	117	+ */
	118	+ public static function init() {
	119	+ static $instance = false;
	120	+
	121	+ if ( ! $instance ) {
	122	+ $instance = new WeForms();
	123	+ }
	124	+
	125	+ return $instance;
	126	+ }
	127	+
	128	+ /**
	129	+ * Placeholder for activation function
	130	+ *
	131	+ * Nothing being called here yet.
	132	+ */
	133	+ public function activate() {
	134	+ global $wpdb;
	135	+
	136	+ $collate = '';
	137	+
	138	+ if ( $wpdb->has_cap( 'collation' ) ) {
	139	+ if ( ! empty($wpdb->charset ) ) {
	140	+ $collate .= "DEFAULT CHARACTER SET $wpdb->charset";
	141	+ }
	142	+
	143	+ if ( ! empty($wpdb->collate ) ) {
	144	+ $collate .= " COLLATE $wpdb->collate";
	145	+ }
	146	+ }
	147	+
	148	+ $table_schema = array(
	149	+ "CREATE TABLE IF NOT EXISTS `{$wpdb->prefix}weforms_entries` (
	150	+ `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
	151	+ `form_id` bigint(20) unsigned DEFAULT NULL,
	152	+ `user_id` bigint(20) unsigned DEFAULT NULL,
	153	+ `user_ip` int(11) unsigned DEFAULT NULL,
	154	+ `user_device` varchar(50) DEFAULT NULL,
	155	+ `referer` varchar(255) DEFAULT NULL,
	156	+ `status` varchar(10) DEFAULT 'publish',
	157	+ `created_at` datetime DEFAULT NULL,
	158	+ PRIMARY KEY (`id`),
	159	+ KEY `form_id` (`form_id`)
	160	+ ) $collate;",
	161	+
	162	+ "CREATE TABLE IF NOT EXISTS `{$wpdb->prefix}weforms_entrymeta` (
	163	+ `meta_id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
	164	+ `weforms_entry_id` bigint(20) unsigned DEFAULT NULL,
	165	+ `meta_key` varchar(255) DEFAULT NULL,
	166	+ `meta_value` longtext,
	167	+ PRIMARY KEY (`meta_id`),
	168	+ KEY `meta_key` (`meta_key`),
	169	+ KEY `entry_id` (`weforms_entry_id`)
	170	+ ) $collate;",
	171	+ );
	172	+
	173	+ require_once ABSPATH . 'wp-admin/includes/upgrade.php';
	174	+ foreach ( $table_schema as $table ) {
	175	+ dbDelta( $table );
	176	+ }
	177	+
	178	+ $this->maybe_set_default_settings();
	179	+ $this->create_default_form();
	180	+
	181	+ update_option( 'weforms_installed', time() );
	182	+ update_option( 'weforms_version', WEFORMS_VERSION );
	183	+ }
	184	+
	185	+ /**
	186	+ * Placeholder for deactivation function
	187	+ *
	188	+ * Nothing being called here yet.
	189	+ */
	190	+ public function deactivate() {
	191	+
	192	+ }
	193	+
	194	+ /**
	195	+ * Include the required classes
	196	+ *
	197	+ * @return void
	198	+ */
	199	+ public function includes() {
	200	+
	201	+ if ( is_admin() ) {
	202	+ require_once WEFORMS_INCLUDES . '/admin/class-admin.php';
	203	+ require_once WEFORMS_INCLUDES . '/admin/class-cf7.php';
	204	+ require_once WEFORMS_INCLUDES . '/admin/class-form-template.php';
	205	+ require_once WEFORMS_INCLUDES . '/admin/class-pro-integrations.php';
	206	+ } else {
	207	+ require_once WPUF_ROOT . '/class/render-form.php';
	208	+ require_once WEFORMS_INCLUDES . '/class-frontend-form.php';
	209	+ }
	210	+
	211	+ require_once WEFORMS_INCLUDES . '/class-emailer.php';
	212	+ require_once WEFORMS_INCLUDES . '/class-ajax.php';
	213	+ require_once WEFORMS_INCLUDES . '/class-notification.php';
	214	+ require_once WEFORMS_INCLUDES . '/functions.php';
	215	+ require_once WEFORMS_INCLUDES . '/functions-template-contact-form.php';
	216	+ }
	217	+
	218	+ /**
	219	+ * Initialize the hooks
	220	+ *
	221	+ * @return void
	222	+ */
	223	+ public function init_hooks() {
	224	+
	225	+ // Localize our plugin
	226	+ add_action( 'init', array( $this, 'localization_setup' ) );
	227	+
	228	+ // initialize the classes
	229	+ add_action( 'init', array( $this, 'init_classes' ) );
	230	+ add_action( 'init', array( $this, 'wpdb_table_shortcuts' ), 0 );
	231	+
	232	+ add_filter( 'wpuf_integrations', array( $this, 'register_default_integrations' ) );
	233	+
	234	+ add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), array( $this, 'plugin_action_links' ) );
	235	+ }
	236	+
	237	+ /**
	238	+ * Set WPDB table shortcut names
	239	+ *
	240	+ * @return void
	241	+ */
	242	+ public function wpdb_table_shortcuts() {
	243	+ global $wpdb;
	244	+
	245	+ $wpdb->weforms_entries = $wpdb->prefix . 'weforms_entries';
	246	+ $wpdb->weforms_entrymeta = $wpdb->prefix . 'weforms_entrymeta';
	247	+ }
	248	+
	249	+ /**
	250	+ * Check if the core WP User Frontend is installed
	251	+ *
	252	+ * @return boolean
	253	+ */
	254	+ public function is_core_installed() {
	255	+ return class_exists( 'WP_User_Frontend' );
	256	+ }
	257	+
	258	+ /**
	259	+ * If the core isn't installed
	260	+ *
	261	+ * @return void
	262	+ */
	263	+ public function maybe_requires_core() {
	264	+ if ( $this->is_core_installed() ) {
	265	+ return;
	266	+ }
	267	+
	268	+ // show the notice
	269	+ add_action( 'admin_notices', array( $this, 'core_activation_notice' ) );
	270	+
	271	+ // install the core
	272	+ add_action( 'wp_ajax_wpuf_cf_install_wpuf', array( $this, 'install_wp_user_frontend' ) );
	273	+ }
	274	+
	275	+ /**
	276	+ * The prompt to install the core plugin
	277	+ *
	278	+ * @return void
	279	+ */
	280	+ public function core_activation_notice() {
	281	+ ?>
	282	+ <div class="updated" id="wpuf-contact-form-installer-notice" style="padding: 1em; position: relative;">
	283	+ <h2><?php _e( 'weForms is almost ready!', 'weforms' ); ?></h2>
	284	+
	285	+ <?php
	286	+ $plugin_file = basename( dirname( __FILE__ ) ) . '/weforms.php';
	287	+ $core_plugin_file = 'wp-user-frontend/wpuf.php';
	288	+ ?>
	289	+ <a href="<?php echo wp_nonce_url( 'plugins.php?action=deactivate&amp;plugin=' . $plugin_file . '&amp;plugin_status=all&amp;paged=1&amp;s=', 'deactivate-plugin_' . $plugin_file ); ?>" class="notice-dismiss" style="text-decoration: none;" title="<?php _e( 'Dismiss this notice', 'weforms' ); ?>"></a>
	290	+
	291	+ <?php if ( file_exists( WP_PLUGIN_DIR . '/' . $core_plugin_file ) && is_plugin_inactive( 'wpuf-user-frontend' ) ): ?>
	292	+ <p><?php _e( 'You just need to activate the Core Plugin to make it functional.', 'weforms' ); ?></p>
	293	+ <p>
	294	+ <a class="button button-primary" href="<?php echo wp_nonce_url( 'plugins.php?action=activate&amp;plugin=' . $core_plugin_file . '&amp;plugin_status=all&amp;paged=1&amp;s=', 'activate-plugin_' . $core_plugin_file ); ?>" title="<?php _e( 'Activate this plugin', 'weforms' ); ?>"><?php _e( 'Activate', 'weforms' ); ?></a>
	295	+ </p>
	296	+ <?php else: ?>
	297	+ <p><?php echo sprintf( __( "You just need to install the %sCore Plugin%s to make it functional.", "wpuf-contact-form" ), '<a target="_blank" href="https://wordpress.org/plugins/wp-user-frontend/">', '</a>' ); ?></p>
	298	+
	299	+ <p>
	300	+ <button id="wpuf-contact-form-installer" class="button"><?php _e( 'Install Now', 'weforms' ); ?></button>
	301	+ </p>
	302	+ <?php endif; ?>
	303	+ </div>
	304	+
	305	+ <script type="text/javascript">
	306	+ (function ($) {
	307	+ var wrapper = $('#wpuf-contact-form-installer-notice');
	308	+
	309	+ wrapper.on('click', '#wpuf-contact-form-installer', function (e) {
	310	+ var self = $(this);
	311	+
	312	+ e.preventDefault();
	313	+ self.addClass('install-now updating-message');
	314	+ self.text('<?php echo esc_js( 'Installing...', 'weforms' ); ?>');
	315	+
	316	+ var data = {
	317	+ action: 'wpuf_cf_install_wpuf',
	318	+ _wpnonce: '<?php echo wp_create_nonce('wpuf-installer-nonce'); ?>'
	319	+ };
	320	+
	321	+ $.post(ajaxurl, data, function (response) {
	322	+ if (response.success) {
	323	+ self.attr('disabled', 'disabled');
	324	+ self.removeClass('install-now updating-message');
	325	+ self.text('<?php echo esc_js( 'Installed', 'weforms' ); ?>');
	326	+
	327	+ window.location.href = '<?php echo admin_url( 'admin.php?page=weforms' ); ?>';
	328	+ }
	329	+ });
	330	+ });
	331	+ })(jQuery);
	332	+ </script>
	333	+ <?php
	334	+ }
	335	+
	336	+ /**
	337	+ * Initialize plugin for localization
	338	+ *
	339	+ * @uses load_plugin_textdomain()
	340	+ */
	341	+ public function localization_setup() {
	342	+ load_plugin_textdomain( 'weforms', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' );
	343	+ }
	344	+
	345	+ /**
	346	+ * Instantiate the required classes
	347	+ *
	348	+ * @return void
	349	+ */
	350	+ public function init_classes() {
	351	+
	352	+ if ( is_admin() ) {
	353	+ new WeForms_Admin();
	354	+ new WeForms_Form_Template();
	355	+ new WeForms_Pro_Integrations();
	356	+ new WeForms_CF7();
	357	+ } else {
	358	+ new WeForms_Frontend();
	359	+ }
	360	+
	361	+ $this->emailer = new WeForms_Emailer();
	362	+
	363	+ if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) {
	364	+ new WeForms_Ajax();
	365	+ }
	366	+ }
	367	+
	368	+ /**
	369	+ * Install the WP User Frontend plugin via ajax
	370	+ *
	371	+ * @return void
	372	+ */
	373	+ public function install_wp_user_frontend() {
	374	+
	375	+ if ( ! isset( $_REQUEST['_wpnonce'] ) || ! wp_verify_nonce( $_REQUEST['_wpnonce'], 'wpuf-installer-nonce' ) ) {
	376	+ wp_send_json_error( __( 'Error: Nonce verification failed', 'weforms' ) );
	377	+ }
	378	+
	379	+ include_once ABSPATH . 'wp-admin/includes/plugin-install.php';
	380	+ include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
	381	+
	382	+ $plugin = 'wp-user-frontend';
	383	+ $api = plugins_api( 'plugin_information', array( 'slug' => $plugin, 'fields' => array( 'sections' => false ) ) );
	384	+
	385	+ $upgrader = new Plugin_Upgrader( new WP_Ajax_Upgrader_Skin() );
	386	+ $result = $upgrader->install( $api->download_link );
	387	+
	388	+ if ( is_wp_error( $result ) ) {
	389	+ wp_send_json_error( $result );
	390	+ }
	391	+
	392	+ $result = activate_plugin( 'wp-user-frontend/wpuf.php' );
	393	+
	394	+ if ( is_wp_error( $result ) ) {
	395	+ wp_send_json_error( $result );
	396	+ }
	397	+
	398	+ // hide wpuf page creation notice and tracking
	399	+ update_option( '_wpuf_page_created', '1' );
	400	+ update_option( 'wp-user-frontend_tracking_notice', 'hide' );
	401	+
	402	+ wp_send_json_success();
	403	+ }
	404	+
	405	+ /**
	406	+ * Plugin action links
	407	+ *
	408	+ * @param array $links
	409	+ *
	410	+ * @return array
	411	+ */
	412	+ function plugin_action_links( $links ) {
	413	+
	414	+ $links[] = '<a href="' . admin_url( 'admin.php?page=weforms' ) . '">' . __( 'Settings', 'weforms' ) . '</a>';
	415	+
	416	+ return $links;
	417	+ }
	418	+
	419	+ /**
	420	+ * Register default integrations
	421	+ *
	422	+ * @param array $integrations
	423	+ *
	424	+ * @return array
	425	+ */
	426	+ public function register_default_integrations( $integrations ) {
	427	+ require_once WEFORMS_INCLUDES . '/integrations/slack/class-integration-slack.php';
	428	+
	429	+ $integrations = array_merge( $integrations, array( 'WeForms_Integration_Slack' ) );
	430	+
	431	+ return $integrations;
	432	+ }
	433	+
	434	+ /**
	435	+ * Set the required default settings key if not present
	436	+ *
	437	+ * This is required for setting up the component settings data
	438	+ *
	439	+ * @return void
	440	+ */
	441	+ public function maybe_set_default_settings() {
	442	+ $requires_update = false;
	443	+ $settings = get_option( 'weforms_settings', array() );
	444	+ $additional_keys = array(
	445	+ 'email_gateway' => 'wordpress',
	446	+ 'recaptcha' => array( 'type' => 'v2', 'key' => '', 'secret' => '' )
	447	+ );
	448	+
	449	+ foreach ($additional_keys as $key => $value) {
	450	+ if ( ! isset( $settings[ $key ] ) ) {
	451	+ $settings[ $key ] = $value;
	452	+
	453	+ $requires_update = true;
	454	+ }
	455	+ }
	456	+
	457	+ if ( $requires_update ) {
	458	+ update_option( 'weforms_settings', $settings );
	459	+ }
	460	+ }
	461	+
	462	+ /**
	463	+ * Create a default form
	464	+ *
	465	+ * @return void
	466	+ */
	467	+ public function create_default_form() {
	468	+ $version = get_option( 'weforms_version' );
	469	+
	470	+ // seems like it's already installed
	471	+ if ( $version ) {
	472	+ return;
	473	+ }
	474	+
	475	+ if ( ! function_exists( 'weforms_get_contactform_template_fields' ) ) {
	476	+ require_once dirname( __FILE__ ) . '/includes/functions-template-contact-form.php';
	477	+ }
	478	+
	479	+ $form_post_data = array(
	480	+ 'post_title' => __( 'Contact Form', 'weforms' ),
	481	+ 'post_type' => 'wpuf_contact_form',
	482	+ 'post_status' => 'publish',
	483	+ 'post_author' => get_current_user_id()
	484	+ );
	485	+
	486	+ $form_id = wp_insert_post( $form_post_data );
	487	+
	488	+ if ( is_wp_error( $form_id ) ) {
	489	+ return;
	490	+ }
	491	+
	492	+ update_post_meta( $form_id, 'wpuf_form_settings', weforms_get_contactform_template_settings() );
	493	+ update_post_meta( $form_id, 'notifications', weforms_get_contactform_template_notification() );
	494	+
	495	+ $form_fields = weforms_get_contactform_template_fields();
	496	+
	497	+ if ( $form_fields ) {
	498	+ foreach ($form_fields as $menu_order => $field) {
	499	+ wp_insert_post( array(
	500	+ 'post_type' => 'wpuf_input',
	501	+ 'post_status' => 'publish',
	502	+ 'post_content' => maybe_serialize( $field ),
	503	+ 'post_parent' => $form_id,
	504	+ 'menu_order' => $menu_order
	505	+ ) );
	506	+ }
	507	+ }
	508	+ }
	509	+
	510	+} // WeForms
	511	+
	512	+/**
	513	+ * Initialize the plugin
	514	+ *
	515	+ * @return \WeForms
	516	+ */
	517	+function weforms() {
	518	+ return WeForms::init();
	519	+}
	520	+
	521	+// kick-off
	522	+weforms();