convertful / convertful.php

convertful.php in Convertful – Your Ultimate On-Site Conversion Tool 2.1, at convertful.php

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1	<?php defined('ABSPATH') OR die('This script cannot be accessed directly.');
2
3	/**
4	* Plugin Name: Convertful - Your Ultimate On-Site Conversion Tool
5	* Version: 2.1
6	* Plugin URI: https://convertful.com/
7	* Description: All the modern on-site conversion solutions, natively integrates with all modern Email Marketing Platforms.
8	* Author: Convertful
9	* License: GPLv2 or later
10	* License URI: http://www.gnu.org/licenses/gpl-2.0.html
11	* Text Domain: convertful
12	*/
13
14	// Global variables for plugin usage (global declaration is needed here for WP CLI compatibility)
15	global $conv_file, $conv_dir, $conv_uri, $conv_version, $conv_config;
16	$conv_file = __FILE__;
17	$conv_dir = plugin_dir_path( __FILE__ );
18	$conv_uri = plugins_url( '', __FILE__ );
19	$conv_version = preg_match( '~Version: ([^\n]+)~', file_get_contents( __FILE__, NULL, NULL, 82, 150 ), $conv_matches ) ? $conv_matches[1] : FALSE;
20	unset( $conv_matches );
21
22	if ( file_exists( $conv_dir . 'config.php' ) ) {
23	$conv_config = require $conv_dir . 'config.php';
24	}
25
26	add_action( 'init', 'conv_init' );
27	if ( is_admin() ) {
28	require $conv_dir . 'functions/admin_pages.php';
29	}
30
31	add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), 'conv_plugin_action_links' );
32
33	// Shortcodes
34	require $conv_dir . 'functions/shortcodes.php';
35	register_uninstall_hook( $conv_file, 'conv_uninstall' );
36
37	add_action( 'rest_api_init', function () {
38
39	register_rest_route( 'convertful/v2', '/complete_authorization/', [
40	'methods' => 'POST',
41	'callback' => 'conv_complete_authorization',
42	] );
43
44	register_rest_route( 'convertful/v2', '/get_info/', [
45	'methods' => 'POST',
46	'callback' => 'conv_get_info',
47	] );
48	} );
49
50	/**
51	* Get script id
52	* @return string
53	*/
54	function conv_get_script_id() {
55	global $conv_config;
56	$url = wp_parse_url( $conv_config['host'] );
57	if ( ! preg_match( '/^(.*?)(convertful\|devcf)\.[a-z]{3,5}$/', $url['host'] ) ) {
58	return 'optin-api';
59	}
60
61	return 'convertful-api';
62	}
63
64	/**
65	* Get script file name
66	* @return string
67	*/
68	function conv_get_script_filename() {
69	return conv_get_script_id() === 'convertful-api'
70	? 'Convertful.js'
71	: 'optin.js';
72	}
73
74
75	function conv_init() {
76	if ( get_option( 'optinguru_owner_id' ) ) {
77	update_option( 'conv_owner_id', get_option( 'optinguru_owner_id' ), TRUE );
78	update_option( 'conv_site_id', get_option( 'optinguru_site_id', get_option( 'optinguru_website_id' ) ), FALSE );
79	update_option( 'conv_token', get_option( 'optinguru_token' ) );
80	delete_option( 'optinguru_owner_id' );
81	} elseif ( get_option( 'convertful_owner_id' ) ) {
82	update_option( 'conv_owner_id', get_option( 'convertful_owner_id' ), TRUE );
83	update_option( 'conv_site_id', get_option( 'convertful_site_id' ), FALSE );
84	update_option( 'conv_token', get_option( 'convertful_token' ) );
85	delete_option( 'convertful_owner_id' );
86	}
87
88	$owner_id = get_option( 'conv_owner_id' );
89	if ( ! is_admin() and $owner_id !== FALSE ) {
90	add_action( 'wp_enqueue_scripts', 'conv_enqueue_scripts' );
91	add_filter( 'script_loader_tag', 'conv_script_loader_tag', 10, 2 );
92	add_filter( 'the_content', 'conv_after_post_content' );
93	}
94	}
95
96	function conv_enqueue_scripts() {
97	global $conv_config, $conv_version;
98	$script_id = conv_get_script_id();
99	wp_enqueue_script( $script_id, $conv_config['host'] . '/' . conv_get_script_filename(), [], $conv_version, TRUE );
100
101	$tags = array();
102	$the_tags = get_the_tags();
103	if ( is_array( $the_tags ) ) {
104	foreach ( $the_tags as $tag ) {
105	$tags[] = $tag->slug;
106	}
107	}
108
109	$categories = [];
110	$the_categories = get_the_category();
111	if ( is_array( $the_categories ) ) {
112	foreach ( $the_categories as $category ) {
113	$categories[] = $category->slug;
114	}
115	}
116
117	$user_meta = wp_get_current_user();
118
119	wp_localize_script( $script_id, 'convPlatformVars', [
120	'postType' => get_post_type(),
121	'categories' => $categories,
122	'tags' => $tags,
123	'userRoles' => ( $user_meta instanceof WP_User and ! empty( $user_meta->roles ) ) ? $user_meta->roles : [ 'guest' ],
124	] );
125	}
126
127	function conv_script_loader_tag( $tag, $handle ) {
128	global $conv_config;
129	$script_id = conv_get_script_id();
130	if ( $handle !== $script_id ) {
131	return $tag;
132	}
133	$script = sprintf( '%s/%s?owner=%s', $conv_config['host'], conv_get_script_filename(), get_option( 'conv_owner_id' ) );
134
135	return sprintf(
136	'<script type="text/javascript" id="%s" src="%s" async="async"></script>',
137	$script_id,
138	$script
139	);
140	}
141
142	function conv_uninstall() {
143	// Options cleanup
144	foreach ( [ 'owner_id', 'site_id', 'website_id', 'token', 'ref' ] as $option_name ) {
145	delete_option( 'optinguru_' . $option_name );
146	delete_option( 'convertful_' . $option_name );
147	delete_option( 'conv_' . $option_name );
148	}
149	}
150
151	function conv_complete_authorization( WP_REST_Request $request ) {
152	$owner_id = (int) $request->get_param( 'owner_id' );
153	$site_id = (int) $request->get_param( 'site_id' );
154
155	conv_check_access();
156	if ( empty( $owner_id ) ) {
157	wp_send_json_error( [ 'owner_id' => 'Wrong parameters for authorization (owner_id is missing)' ] );
158	}
159
160	if ( empty( $site_id ) ) {
161	wp_send_json_error( [ 'site_id' => 'Wrong parameters for authorization (site_id is missing)' ] );
162	}
163
164	update_option( 'conv_owner_id', (int) $owner_id, TRUE );
165	update_option( 'conv_site_id', (int) $site_id, FALSE );
166
167	wp_send_json_success();
168	}
169
170	function conv_get_info( /WP_REST_Request $request/ ) {
171	conv_check_access();
172	$tags = [];
173	foreach ( get_tags() as $tag ) {
174	$tags[ $tag->slug ] = $tag->name;
175	}
176
177	$categories = [];
178	foreach ( get_categories() as $category ) {
179	$categories[ $category->slug ] = $category->name;
180	}
181
182	$post_types = [];
183	foreach ( get_post_types( [ 'public' => TRUE ], 'objects' ) as $post_type ) {
184	$post_type_name = isset( $post_type->name ) ? $post_type->name : NULL;
185	$post_type_title = ( isset( $post_type->labels ) and isset( $post_type->labels->singular_name ) )
186	? $post_type->labels->singular_name
187	: $post_type['name'];
188	if ( $post_type_name and $post_type_title ) {
189	$post_types[ $post_type_name ] = $post_type_title;
190	}
191	}
192
193	global $wp_roles;
194	$user_roles = array();
195	foreach ( apply_filters( 'editable_roles', $wp_roles->roles ) as $user_role_name => $user_role ) {
196	$user_roles[ $user_role_name ] = isset( $user_role['name'] ) ? $user_role['name'] : $user_role_name;
197	}
198	$user_roles['guest'] = 'Guest (Unauthenticated)';
199
200	$result = [
201	'tags' => $tags,
202	'categories' => $categories,
203	'post_types' => $post_types,
204	'user_roles' => $user_roles,
205	];
206
207	wp_send_json_success( $result );
208	}
209
210
211	function conv_check_access() {
212	if ( ! get_option( 'conv_token' ) ) {
213	wp_send_json_error( [ 'access_token' => 'Empty WP access token' ] );
214	}
215
216	if ( empty( $_POST['access_token'] ) ) {
217	wp_send_json_error( [ 'access_token' => 'Empty POST access token' ] );
218	}
219
220	if ( $_POST['access_token'] !== get_option( 'conv_token' ) ) {
221	wp_send_json_error( [ 'access_token' => 'Wrong access token' ] );
222	}
223	}
224
225	function conv_after_post_content( $content ) {
226	if ( is_single() ) {
227	$content .= '<div class="conv-place conv-place_after_post"></div>';
228	}
229
230	return $content;
231	}
232
233	function conv_plugin_action_links( $links ) {
234	return array_merge( [ '<a href="' . admin_url( 'tools.php?page=conv-settings' ) . '">' . __( 'Settings' ) . '</a>' ], $links );
235	}
236