redirection / models / module.php

module.php in Redirection 2.2.7, at models/module.php

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1	<?php
2
3	class Red_Module {
4	function Red_Module( $values = '' ) {
5	if ( is_object( $values ) ) {
6	foreach ( $values AS $key => $value ) {
7	$this->$key = $value;
8	}
9
10	if ( $this->options )
11	$this->load( unserialize( $this->options ) );
12	}
13	}
14
15	function module_flush( $items ) {
16	}
17
18	function module_flush_delete() {
19	}
20
21	function flush( $id ) {
22	$module = Red_Module::get( $id );
23	if ( $module && $module->is_valid() )
24	$module->module_flush( Red_Item::get_all_for_module( $id ) );
25	}
26
27	function flush_delete( $id ) {
28	$module = Red_Module::get( $id );
29	if ( $module )
30	$module->module_flush_delete();
31	}
32
33	function update( $data ) {
34	global $wpdb;
35
36	$this->name = $data['name'];
37	$options = $this->save( $data );
38	$wpdb->update( $wpdb->prefix.'redirection_modules', array( 'name' => trim( $data['name'] ), 'options' => empty( $options ) ? '' : serialize( $options ) ), array( 'id' => intval( $this->id ) ) );
39
40	Red_Module::clear_cache( $this->id );
41	}
42
43	function delete() {
44	global $wpdb;
45
46	$groups = Red_Group::get_for_module( $this->id );
47	if ( count( $groups ) > 0 ) {
48	foreach ( $groups AS $group ) {
49	$group->delete( $group->id );
50	}
51	}
52
53	$wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->prefix}redirection_modules WHERE id=%d", $this->id ) );
54
55	RE_Log::delete_for_module( $this->id );
56	Red_Module::clear_cache( $this->id );
57	Red_Module::flush_delete( $this->id );
58	}
59
60	function clear_cache( $module ) {
61	delete_option( 'redirection_module_cache' );
62	Red_Module::flush( $module );
63	}
64
65	function create( $data ) {
66	global $wpdb;
67
68	if ( strlen( $data['name'] ) > 0 ) {
69	$db = array(
70	'name' => trim( $data['name'] ),
71	'type' => $data['type'],
72	);
73
74	if ( isset( $data['options'] ) )
75	$db['options'] = serialize( $data['options'] );
76
77	$wpdb->insert( $wpdb->prefix.'redirection_modules', $db );
78
79	Red_Module::flush( $wpdb->insert_id );
80	return $wpdb->insert_id;
81	}
82
83	return false;
84	}
85
86	function get( $id ) {
87	global $wpdb;
88
89	$row = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM {$wpdb->prefix}redirection_modules WHERE id=%d", $id ) );
90	if ( $row )
91	return Red_Module::new_item( $row );
92	return false;
93	}
94
95	function get_by_type( $type ) {
96	global $wpdb;
97
98	$cache = get_option( 'redirection_module_cache' );
99	if ( $cache && isset( $cache[$type] ) )
100	return $cache[$type];
101
102	$rows = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM {$wpdb->prefix}redirection_modules WHERE type=%s ORDER BY id", $type ) );
103	$items = array();
104	if ( count( $rows ) > 0 ) {
105	foreach ( $rows AS $row ) {
106	$items[] = Red_Module::new_item( $row );
107	}
108	}
109
110	$cache[$type] = $items;
111	update_option( 'redirection_module_cache', $cache );
112	return $items;
113	}
114
115	/**
116	* Get all modules
117	*/
118	function get_all() {
119	global $wpdb;
120
121	$rows = $wpdb->get_results( "SELECT * FROM {$wpdb->prefix}redirection_modules WHERE id > 0 ORDER BY id" );
122	$items = array();
123	if ( count( $rows ) > 0 ) {
124	foreach ( $rows AS $row ) {
125	$items[] = Red_Module::new_item( $row );
126	}
127	}
128
129	return $items;
130	}
131
132	/**
133	* Get first module
134	*/
135	function get_first_id() {
136	global $wpdb;
137	return $wpdb->get_var( "SELECT id FROM {$wpdb->prefix}redirection_modules ORDER BY id LIMIT 0,1" );
138	}
139
140	/**
141	* Get all modules
142	*/
143
144	function get_for_select() {
145	$data = array();
146	$items = Red_Module::get_all();
147
148	foreach ( $items AS $item ) {
149	$data[$item->id] = $item->name;
150	}
151
152	return $data;
153	}
154
155	/**
156	* Get all module types
157	*/
158	function get_types() {
159	return array (
160	'apache' => __( 'Apache', 'redirection' ),
161	'wp' => __( 'WordPress', 'redirection' ),
162	'404' => __( '404 Errors', 'redirection' ),
163	);
164	}
165
166	function new_item( $data ) {
167	$map = array (
168	'apache' => array( 'Apache_Module', 'apache.php' ),
169	'wp' => array( 'WordPress_Module', 'wordpress.php' ),
170	'404' => array( 'Error404_Module', '404.php' )
171	);
172
173	if ( isset( $map[$data->type] ) ) {
174	$obj = $map[$data->type][0];
175	$file = $map[$data->type][1];
176
177	if ( !class_exists( $obj ) )
178	include dirname( __FILE__ )."/../modules/$file";
179
180	return new $obj( $data );
181	}
182
183	return false;
184	}
185
186	function canonical() {
187	$can = array( 'none' => '—', 'nowww' => __( 'Strip WWW', 'redirection' ), 'www' => __( 'Force WWW', 'redirection' ) );
188	return $can[$this->canonical];
189	}
190
191	function index() {
192	$can = array( 'ignore' => '—', 'remove' => __( 'Strip index.php', 'redirection' ) );
193	return $can[$this->index];
194	}
195
196	function options() {
197	}
198
199	function type() {
200	$types = $this->get_types();
201	return $types[$this->type];
202	}
203
204	function checked( $item, $field = '' ) {
205	if ( $field && is_array( $item ) ) {
206	if ( isset( $item[$field] ) && $item[$field] )
207	echo ' checked="checked"';
208	}
209	elseif ( !empty( $item ) )
210	echo ' checked="checked"';
211	}
212
213	function select( $items, $default = '' ) {
214	if ( count( $items ) > 0 ) {
215	foreach ( $items AS $key => $value ) {
216	echo '<option value="'.$key.'"'.($key == $default ? ' selected="selected"' : '' ).'>'.$value.'</option>';
217	}
218	}
219	}
220
221	function groups() {
222	global $wpdb;
223
224	return $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(id ) FROM {$wpdb->prefix}redirection_groups WHERE module_id=%d", $this->id ) );
225	}
226
227	function redirects() {
228	global $wpdb;
229
230	$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 ) );
231	if ( $count > 0 )
232	return $count;
233	return 0;
234	}
235
236	function hits() {
237	global $wpdb;
238
239	$count = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(id ) FROM {$wpdb->prefix}redirection_logs WHERE module_id=%d", $this->id ) );
240	if ( $count > 0 )
241	return $count;
242	return 0;
243	}
244
245	function reset() {
246	Red_Module::clear_cache( $this->id );
247
248	$groups = Red_Group::get_for_module( $this->id );
249	if ( count( $groups ) > 0 ) {
250	foreach ( $groups AS $group ) {
251	$group->reset();
252	}
253	}
254
255	RE_Log::delete_for_module( $this->id );
256	}
257
258	function is_valid() {
259	return true;
260	}
261
262	function load( $data ) {
263	}
264
265	function config() {
266	}
267	}
268
269