class-plugin.php — MainWP Child Reports trunk

mainwp-child-reports / classes / class-plugin.php

mainwp-child-reports / classes Last commit date

class-plugin.php

227 lines

1	<?php
2	/** MainWP Child Reports plugin. */
3
4	namespace WP_MainWP_Stream;
5
6	// Exit if accessed directly.
7	if ( ! defined( 'ABSPATH' ) ) {
8	exit;
9	}
10
11	/**
12	* Class Plugin.
13	*
14	* @package WP_MainWP_Stream
15	*/
16	class Plugin {
17
18	/** @const string Plugin version number. */
19	const VERSION = '3.5.5';
20
21	/** @const string WP-CLI command. */
22	const WP_CLI_COMMAND = 'mainwp_stream';
23
24	/** @var \WP_MainWP_Stream\Admin Admin class. */
25	public $admin;
26
27	/** @var \WP_MainWP_Stream\Connectors Connectors class. */
28	public $connectors;
29
30	/** @var \WP_MainWP_Stream\DB DB Class. */
31	public $db;
32
33	/** @var \WP_MainWP_Stream\Log Log Class. */
34	public $log;
35
36	/** @var \WP_MainWP_Stream\Settings Settings class. */
37	public $settings;
38
39	/** @var \WP_MainWP_Stream\Install Install class. */
40	public $install;
41
42	/** @var array URLs and Paths used by the plugin. */
43	public $locations = array();
44
45
46	/** @var \WP_MainWP_Stream\Child_Helper Child_Helper class. */
47	public $child_helper;
48
49	/**
50	* Plugin constructor.
51	*
52	* Run each time the class is called.
53	*
54	* @throws \Exception
55	*
56	* @uses \WP_MainWP_Stream\Admin
57	* @uses \WP_MainWP_Stream\CLI
58	* @uses \WP_MainWP_Stream\DB
59	* @uses \WP_MainWP_Stream\DB_Driver
60	* @uses \WP_MainWP_Stream\DB_Driver_WPDB
61	* @uses \WP_MainWP_Stream\Log
62	* @uses \WP_MainWP_Stream\MainWP_Child_Report_Helper
63	*/
64	public function __construct() {
65	$locate = $this->locate_plugin();
66
67	$this->locations = array(
68	'plugin' => $locate['plugin_basename'],
69	'dir' => $locate['dir_path'],
70	'url' => $locate['dir_url'],
71	'inc_dir' => $locate['dir_path'] . 'includes/',
72	'class_dir' => $locate['dir_path'] . 'classes/',
73	);
74
75	spl_autoload_register( array( $this, 'autoload' ) );
76
77	// Load helper functions.
78	require_once $this->locations['inc_dir'] . 'functions.php';
79
80	// Load DB helper interface/class.
81	$driver_class = apply_filters( 'wp_mainwp_stream_db_driver', '\WP_MainWP_Stream\DB_Driver_WPDB' );
82	$driver = null;
83
84	if ( class_exists( $driver_class ) ) {
85	$driver = new $driver_class();
86	$this->db = new DB( $driver );
87	}
88
89	$error = false;
90	if ( ! $this->db ) {
91	$error = esc_html__( 'Stream: Could not load chosen DB driver.', 'mainwp-child-reports' );
92	} elseif ( ! $driver instanceof DB_Driver ) {
93	$error = esc_html__( 'Stream: DB driver must implement DB Driver interface.', 'mainwp-child-reports' );
94	}
95
96	if ( $error ) {
97	wp_die(
98	esc_html( $error ),
99	esc_html__( 'Reports DB Error', 'mainwp-child-reports' )
100	);
101	}
102
103	// Load languages.
104	add_action( 'plugins_loaded', array( $this, 'i18n' ) );
105
106	// Load logger class
107	$this->log = apply_filters( 'wp_mainwp_stream_log_handler', new Log( $this ) );
108
109	// Load settings and connectors after widgets_init and before the default init priority.
110	add_action( 'init', array( $this, 'init' ), 9 );
111
112	// Change DB driver after plugin loaded if any add-ons want to replace.
113	add_action( 'plugins_loaded', array( $this, 'plugins_loaded' ), 20 );
114
115	// Load admin area classes.
116	if ( is_admin() \|\| ( defined( 'WP_MAINWP_STREAM_DEV_DEBUG' ) && WP_MAINWP_STREAM_DEV_DEBUG ) \|\| ( defined( 'WP_CLI' ) && WP_CLI ) ) {
117	$this->admin = new Admin( $this );
118	$this->install = $driver->setup_storage( $this );
119	} elseif ( defined( 'DOING_CRON' ) && DOING_CRON ) {
120	$this->admin = new Admin( $this, $driver );
121	}
122	$this->child_helper = new MainWP_Child_Report_Helper( $this );
123
124	// Load WP-CLI command.
125	if ( defined( 'WP_CLI' ) && WP_CLI ) {
126	\WP_CLI::add_command( self::WP_CLI_COMMAND, '\WP_MainWP_Stream\CLI' );
127	}
128
129	add_action( 'mainwp_child_reports_add_log', array( $this->log, 'hook_log' ), 10, 7 );
130	}
131
132	/**
133	* Autoloader for classes.
134	*
135	* @param string $class
136	*/
137	public function autoload( $class ) {
138	if ( ! preg_match( '/^(?P<namespace>.+)\\\\(?P<autoload>[^\\\\]+)$/', $class, $matches ) ) {
139	return;
140	}
141
142	static $reflection;
143
144	if ( empty( $reflection ) ) {
145	$reflection = new \ReflectionObject( $this );
146	}
147
148	if ( $reflection->getNamespaceName() !== $matches['namespace'] ) {
149	return;
150	}
151
152	$autoload_name = $matches['autoload'];
153	$autoload_dir = \trailingslashit( $this->locations['class_dir'] );
154	$autoload_path = sprintf( '%sclass-%s.php', $autoload_dir, strtolower( str_replace( '_', '-', $autoload_name ) ) );
155
156	if ( is_readable( $autoload_path ) ) {
157	require_once $autoload_path;
158	}
159	}
160
161	/**
162	* Loads the translation files.
163	*
164	* @action plugins_loaded
165	*/
166	public function i18n() {
167	load_plugin_textdomain( 'mainwp-child-reports', false, dirname( $this->locations['plugin'] ) . '/languages/' );
168	}
169
170	/**
171	* Load Settings, Notifications, and Connectors.
172	*
173	* @action init
174	*
175	* @uses \WP_MainWP_Stream\Connectors
176	* @uses \WP_MainWP_Stream\Settings
177	*/
178	public function init() {
179	$this->settings = new Settings( $this );
180	$this->connectors = new Connectors( $this );
181	}
182
183	/**
184	* Version of plugin_dir_url() which works for plugins installed in the plugins directory,
185	* and for plugins bundled with themes.
186	*
187	* @throws \Exception
188	*
189	* @return array
190	*/
191	private function locate_plugin() {
192	$dir_url = trailingslashit( plugins_url( '', __DIR__ ) );
193	$dir_path = plugin_dir_path( __DIR__ );
194	$dir_basename = basename( $dir_path );
195	$plugin_basename = trailingslashit( $dir_basename ) . $dir_basename . '.php';
196
197	return compact( 'dir_url', 'dir_path', 'dir_basename', 'plugin_basename' );
198	}
199
200	/**
201	* Getter for the version number.
202	*
203	* @return string
204	*/
205	public function get_version() {
206	return self::VERSION;
207	}
208
209
210
211	/**
212	* Change plugin database driver in case driver plugin loaded after stream.
213	*
214	* @uses \WP_MainWP_Stream\DB
215	* @uses \WP_MainWP_Stream\DB_Driver_WPDB
216	*/
217	public function plugins_loaded() {
218	// Load DB helper interface/class
219	$driver_class = apply_filters( 'wp_mainwp_stream_db_driver', '\WP_MainWP_Stream\DB_Driver_WPDB' );
220
221	if ( class_exists( $driver_class ) ) {
222	$driver = new $driver_class();
223	$this->db = new DB( $driver );
224	}
225	}
226	}
227