redirection / models / module.php

module.php in Redirection 2.3.14, at models/module.php

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1	<?php
2
3	class Red_Module {
4	private $id;
5	private $type;
6	private $name;
7	private $options;
8
9	function Red_Module( $values = '' ) {
10	if ( is_object( $values ) ) {
11	foreach ( $values AS $key => $value ) {
12	$this->$key = $value;
13	}
14
15	if ( $this->options )
16	$this->load( unserialize( $this->options ) );
17	}
18	}
19
20	function module_flush( $items ) {
21	}
22
23	function module_flush_delete() {
24	}
25
26	static function flush( $id ) {
27	$module = self::get( $id );
28	if ( $module && $module->is_valid() )
29	$module->module_flush( Red_Item::get_all_for_module( $id ) );
30	}
31
32	static function flush_delete( $id ) {
33	$module = self::get( $id );
34	if ( $module )
35	$module->module_flush_delete();
36	}
37
38	function update( $data ) {
39	global $wpdb;
40
41	$data = array_map( 'stripslashes', $data );
42
43	$this->name = $data['name'];
44	$options = $this->save( $data );
45	$wpdb->update( $wpdb->prefix.'redirection_modules', array( 'name' => trim( $data['name'] ), 'options' => empty( $options ) ? '' : serialize( $options ) ), array( 'id' => intval( $this->id ) ) );
46
47	self::clear_cache( $this->id );
48	}
49
50	function delete() {
51	global $wpdb;
52
53	$groups = Red_Group::get_for_module( $this->id );
54	if ( count( $groups ) > 0 ) {
55	foreach ( $groups AS $group ) {
56	$group->delete( $group->id );
57	}
58	}
59
60	$wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->prefix}redirection_modules WHERE id=%d", $this->id ) );
61
62	RE_Log::delete_for_module( $this->id );
63	self::clear_cache( $this->id );
64	self::flush_delete( $this->id );
65	}
66
67	static function clear_cache( $module ) {
68	delete_option( 'redirection_module_cache' );
69	self::flush( $module );
70	}
71
72	function create( $data ) {
73	global $wpdb;
74
75	if ( strlen( $data['name'] ) > 0 ) {
76	$db = array(
77	'name' => trim( $data['name'] ),
78	'type' => $data['type'],
79	);
80
81	if ( isset( $data['options'] ) )
82	$db['options'] = serialize( $data['options'] );
83
84	$wpdb->insert( $wpdb->prefix.'redirection_modules', $db );
85
86	self::flush( $wpdb->insert_id );
87	return $wpdb->insert_id;
88	}
89
90	return false;
91	}
92
93	static function get( $id ) {
94	global $wpdb;
95
96	$row = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM {$wpdb->prefix}redirection_modules WHERE id=%d", $id ) );
97	if ( $row )
98	return self::new_item( $row );
99	return false;
100	}
101
102	function get_by_type( $type ) {
103	global $wpdb;
104
105	$cache = get_option( 'redirection_module_cache' );
106	if ( $cache && isset( $cache[$type] ) )
107	return $cache[$type];
108
109	$rows = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM {$wpdb->prefix}redirection_modules WHERE type=%s ORDER BY id", $type ) );
110	$items = array();
111	if ( count( $rows ) > 0 ) {
112	foreach ( $rows AS $row ) {
113	$items[] = self::new_item( $row );
114	}
115	}
116
117	$cache[$type] = $items;
118	update_option( 'redirection_module_cache', $cache );
119	return $items;
120	}
121
122	/**
123	* Get all modules
124	*/
125	static function get_all() {
126	global $wpdb;
127
128	$rows = $wpdb->get_results( "SELECT * FROM {$wpdb->prefix}redirection_modules WHERE id > 0 ORDER BY id" );
129	$items = array();
130	if ( count( $rows ) > 0 ) {
131	foreach ( $rows AS $row ) {
132	$items[] = self::new_item( $row );
133	}
134	}
135
136	return array_filter( $items );
137	}
138
139	/**
140	* Get first module
141	*/
142	static function get_first_id() {
143	global $wpdb;
144	return $wpdb->get_var( "SELECT id FROM {$wpdb->prefix}redirection_modules ORDER BY id LIMIT 0,1" );
145	}
146
147	/**
148	* Get all modules
149	*/
150
151	static function get_for_select() {
152	$data = array();
153	$items = self::get_all();
154
155	foreach ( $items AS $item ) {
156	$data[$item->id] = $item->name;
157	}
158
159	return $data;
160	}
161
162	/**
163	* Get all module types
164	*/
165	static function get_types() {
166	return array (
167	'apache' => __( 'Apache', 'redirection' ),
168	'wp' => __( 'WordPress', 'redirection' ),
169	);
170	}
171
172	static function new_item( $data ) {
173	$map = array (
174	'apache' => array( 'Apache_Module', 'apache.php' ),
175	'wp' => array( 'WordPress_Module', 'wordpress.php' ),
176	);
177
178	if ( isset( $map[$data->type] ) ) {
179	$obj = $map[$data->type][0];
180	$file = $map[$data->type][1];
181
182	if ( !class_exists( $obj ) )
183	include dirname( __FILE__ )."/../modules/$file";
184
185	return new $obj( $data );
186	}
187
188	return false;
189	}
190
191	function canonical() {
192	$can = array( 'none' => '—', 'nowww' => __( 'Strip WWW', 'redirection' ), 'www' => __( 'Force WWW', 'redirection' ) );
193	return $can[$this->canonical];
194	}
195
196	function index() {
197	$can = array( 'ignore' => '—', 'remove' => __( 'Strip index.php', 'redirection' ) );
198	return $can[$this->index];
199	}
200
201	function options() {
202	}
203
204	function type() {
205	$types = $this->get_types();
206	return $types[$this->type];
207	}
208
209	function checked( $item, $field = '' ) {
210	if ( $field && is_array( $item ) ) {
211	if ( isset( $item[$field] ) && $item[$field] )
212	echo ' checked="checked"';
213	}
214	elseif ( !empty( $item ) )
215	echo ' checked="checked"';
216	}
217
218	function select( $items, $default = '' ) {
219	if ( count( $items ) > 0 ) {
220	foreach ( $items AS $key => $value ) {
221	echo '<option value="'.$key.'"'.($key == $default ? ' selected="selected"' : '' ).'>'.$value.'</option>';
222	}
223	}
224	}
225
226	function groups() {
227	global $wpdb;
228
229	return $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(id ) FROM {$wpdb->prefix}redirection_groups WHERE module_id=%d", $this->id ) );
230	}
231
232	function redirects() {
233	global $wpdb;
234
235	$count = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT({$wpdb->prefix}redirection_items.id) FROM {$wpdb->prefix}redirection_groups INNER JOIN {$wpdb->prefix}redirection_items ON {$wpdb->prefix}redirection_items.group_id={$wpdb->prefix}redirection_groups.id WHERE module_id=%d GROUP BY {$wpdb->prefix}redirection_items.group_id", $this->id ) );
236	if ( $count > 0 )
237	return $count;
238	return 0;
239	}
240
241	function hits() {
242	global $wpdb;
243
244	$count = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM {$wpdb->prefix}redirection_logs WHERE module_id=%d", $this->id ) );
245	if ( $count > 0 )
246	return $count;
247	return 0;
248	}
249
250	function reset() {
251	self::clear_cache( $this->id );
252
253	$groups = Red_Group::get_for_module( $this->id );
254	if ( count( $groups ) > 0 ) {
255	foreach ( $groups AS $group ) {
256	$group->reset();
257	}
258	}
259
260	RE_Log::delete_for_module( $this->id );
261	}
262
263	function is_valid() {
264	return true;
265	}
266
267	function load( $data ) {
268	}
269
270	function config() {
271	}
272
273	function get_id() {
274	return $this->id;
275	}
276
277	function get_type() {
278	return $this->type;
279	}
280
281	public function get_name() {
282	return $this->name;
283	}
284
285	public function get_type_string() {
286	return '';
287	}
288	}
289