export-wp-users-xml-csv / plugin.php

plugin.php in WP All Export – User Export Add-On trunk, at plugin.php

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1	<?php
2	/**
3	* Plugin Name: WP All Export - User Export Add-On
4	* Plugin URI: http://www.wpallimport.com/tour/export-wordpress-users/?utm_source=export-users-addon-free&utm_medium=wp-plugins-page&utm_campaign=upgrade-to-pro
5	* Description: Export Users from WordPress. Requires WP All Export.
6	* Version: 1.0.2
7	* Author: Soflyy
8	* Text Domain: export-wp-users-xml-csv
9	* License: GPL-2.0-or-later
10	* License URI: https://www.gnu.org/licenses/gpl-2.0.html
11	*/
12
13	if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
14	/**
15	* Plugin root dir with forward slashes as directory separator regardless of actuall DIRECTORY_SEPARATOR value
16	* @var string
17	*/
18	define('PMUE_ROOT_DIR', str_replace('\\', '/', dirname(__FILE__)));
19	/**
20	* Plugin root url for referencing static content
21	* @var string
22	*/
23	define('PMUE_ROOT_URL', rtrim(plugin_dir_url(__FILE__), '/'));
24	/**
25	* Plugin prefix for making names unique (be aware that this variable is used in conjuction with naming convention,
26	* i.e. in order to change it one must not only modify this constant but also rename all constants, classes and functions which
27	* names composed using this prefix)
28	* @var string
29	*/
30	define('PMUE_PREFIX', 'pmue_');
31
32	define('PMUE_VERSION', '1.0.2');
33
34	if ( class_exists('PMUE_Plugin') and PMUE_EDITION != "free"){
35
36	function pmue_notice(){
37
38	?>
39	<div class="error"><p>
40	<?php printf(esc_html__('Please de-activate and remove the free version of the User Add-On before activating the paid version.', 'export-wp-users-xml-csv'));
41	?>
42	</p></div>
43	<?php
44
45	deactivate_plugins(PMUE_ROOT_DIR . '/plugin.php');
46
47	}
48
49	add_action('admin_notices', 'pmue_notice');
50
51	}
52	else {
53
54	define('PMUE_EDITION', 'free');
55
56	/**
57	* Main plugin file, Introduces MVC pattern
58	*
59	* @singletone
60	* @author Maksym Tsypliakov <maksym.tsypliakov@gmail.com>
61	*/
62
63	final class PMUE_Plugin {
64	/**
65	* Singletone instance
66	* @var PMUE_Plugin
67	*/
68	protected static $instance;
69
70	/**
71	* Plugin root dir
72	* @var string
73	*/
74	const ROOT_DIR = PMUE_ROOT_DIR;
75	/**
76	* Plugin root URL
77	* @var string
78	*/
79	const ROOT_URL = PMUE_ROOT_URL;
80	/**
81	* Prefix used for names of shortcodes, action handlers, filter functions etc.
82	* @var string
83	*/
84	const PREFIX = PMUE_PREFIX;
85	/**
86	* Plugin file path
87	* @var string
88	*/
89	const FILE = __FILE__;
90
91	/**
92	* Return singletone instance
93	* @return PMUE_Plugin
94	*/
95	static public function getInstance() {
96	if (self::$instance == NULL) {
97	self::$instance = new self();
98	}
99	return self::$instance;
100	}
101
102	static public function getEddName(){
103	return 'User Export Add-On';
104	}
105
106	/**
107	* Common logic for requestin plugin info fields
108	*/
109	public function __call($method, $args) {
110	if (preg_match('%^get(.+)%i', $method, $mtch)) {
111	$info = get_plugin_data(self::FILE);
112	if (isset($info[$mtch[1]])) {
113	return $info[$mtch[1]];
114	}
115	}
116	throw new Exception( esc_html( "Requested method " . get_class($this) . "::$method doesn't exist." ) );
117	}
118
119	/**
120	* Get path to plagin dir relative to wordpress root
121	* @param bool[optional] $noForwardSlash Whether path should be returned withot forwarding slash
122	* @return string
123	*/
124	public function getRelativePath($noForwardSlash = false) {
125	$wp_root = str_replace('\\', '/', ABSPATH);
126	return ($noForwardSlash ? '' : '/') . str_replace($wp_root, '', self::ROOT_DIR);
127	}
128
129	/**
130	* Check whether plugin is activated as network one
131	* @return bool
132	*/
133	public function isNetwork() {
134	if ( !is_multisite() )
135	return false;
136
137	$plugins = get_site_option('active_sitewide_plugins');
138	if (isset($plugins[plugin_basename(self::FILE)]))
139	return true;
140
141	return false;
142	}
143
144	/**
145	* Class constructor containing dispatching logic
146	* @param string $rootDir Plugin root dir
147	* @param string $pluginFilePath Plugin main file
148	*/
149	protected function __construct() {
150
151	include_once 'src'.DIRECTORY_SEPARATOR.'Common'.DIRECTORY_SEPARATOR.'Bootstrap'.DIRECTORY_SEPARATOR.'Autoloader.php';
152	$autoloader = new \Pmue\Common\Bootstrap\Autoloader(self::ROOT_DIR, self::PREFIX);
153	// create/update required database tables
154
155	// register autoloading method
156	spl_autoload_register(array($autoloader, 'autoload'));
157
158	register_activation_hook(self::FILE, array($this, 'activation'));
159
160	$autoloader->init();
161
162	// register admin page pre-dispatcher
163	add_action('init', array($this, 'init'));
164
165	}
166
167	public function init(){
168	// Translations are automatically loaded by WordPress.org for hosted plugins
169	}
170
171	/**
172	* Dispatch shorttag: create corresponding controller instance and call its index method
173	* @param array $args Shortcode tag attributes
174	* @param string $content Shortcode tag content
175	* @param string $tag Shortcode tag name which is being dispatched
176	* @return string
177	*/
178	public function shortcodeDispatcher($args, $content, $tag) {
179
180	$controllerName = self::PREFIX . preg_replace_callback('%(^\|_).%', array($this, "replace_callback"), $tag);// capitalize first letters of class name parts and add prefix
181	$controller = new $controllerName();
182	if ( ! $controller instanceof PMUE_Controller) {
183	throw new Exception( esc_html( "Shortcode `$tag` matches to a wrong controller type." ) );
184	}
185	ob_start();
186	$controller->index($args, $content);
187	return ob_get_clean();
188	}
189
190	public function replace_callback($matches){
191	return strtoupper($matches[0]);
192	}
193
194	/**
195	* Plugin activation logic
196	*/
197	public function activation() {
198	// Uncaught exception doesn't prevent plugin from being activated, therefore replace it with fatal error so it does.
199	// phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_trigger_error, WordPress.Security.EscapeOutput.OutputNotEscaped -- Intentional fatal error for activation failures
200	set_exception_handler(function($e){trigger_error($e->getMessage(), E_USER_ERROR);});
201	}
202
203	/**
204	* Method returns default import options, main utility of the method is to avoid warnings when new
205	* option is introduced but already registered imports don't have it
206	*/
207	public static function get_default_import_options()
208	{
209	$importOptions = new \Pmue\Common\Bootstrap\DefaultImportOptions();
210	return $importOptions->getDefaultImportOptions();
211	}
212	}
213
214	PMUE_Plugin::getInstance();
215
216	add_action('admin_notices', function(){
217	// notify user if history folder is not writable
218	if ( ! class_exists( 'PMXE_Plugin' )) {
219	?>
220	<div class="error"><p>
221	<?php
222	echo wp_kses_post( sprintf(
223	// translators: %s is the plugin name
224	__('<b>%s Plugin</b>: WP All Export must be installed and activated. You can download it here <a href="https://wordpress.org/plugins/wp-all-export/" target="_blank">https://wordpress.org/plugins/wp-all-export/</a>', 'export-wp-users-xml-csv'),
225	esc_html( PMUE_Plugin::getInstance()->getName() )
226	) );
227	?>
228	</p></div>
229	<?php
230
231	deactivate_plugins(PMUE_ROOT_DIR . '/plugin.php');
232
233	}
234
235
236
237	if ( class_exists( 'PMXE_Plugin' ) && ( version_compare(PMXE_VERSION, '1.2.4') < 0 && PMXE_EDITION == 'free') ) {
238	?>
239	<div class="error"><p>
240	<?php
241	echo wp_kses_post( sprintf(
242	// translators: %s is the plugin name
243	__('<b>%s Plugin</b>: Please update WP All Export to the latest version', 'export-wp-users-xml-csv'),
244	esc_html( PMUE_Plugin::getInstance()->getName() )
245	) );
246	?>
247	</p></div>
248	<?php
249
250	deactivate_plugins(PMUE_ROOT_DIR . '/plugin.php');
251	}
252
253	// phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Read-only admin notice display
254	$messages = isset($_GET['pmue_nt']) ? map_deep(wp_unslash($_GET['pmue_nt']), 'sanitize_text_field') : array();
255	if ($messages) {
256	is_array($messages) or $messages = array($messages);
257	foreach ($messages as $type => $m) {
258	in_array((string)$type, array('updated', 'error')) or $type = 'updated';
259	?>
260	<div class="<?php echo esc_attr($type) ?>"><p><?php echo esc_html($m) ?></p></div>
261	<?php
262	}
263	}
264
265	// phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Read-only check for menu highlighting, no data modification
266	if ( ! empty($_GET['type']) and $_GET['type'] == 'user'){
267	?>
268	<script type="text/javascript">
269	(function($){$(function () {
270	$('#toplevel_page_pmxi-admin-home').find('.wp-submenu').find('li').removeClass('current');
271	$('#toplevel_page_pmxi-admin-home').find('.wp-submenu').find('a').removeClass('current');
272	$('#toplevel_page_pmxi-admin-home').find('.wp-submenu').find('li').eq(2).addClass('current').find('a').addClass('current');
273	});})(jQuery);
274	</script>
275	<?php
276	}
277
278	});
279
280	}