redirection / modules / apache.php

apache.php in Redirection 2.6.1, at modules/apache.php

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1	<?php
2
3	class Apache_Module extends Red_Module {
4	const MODULE_ID = 2;
5
6	private $location = '';
7	private $canonical = '';
8
9	public function get_id() {
10	return self::MODULE_ID;
11	}
12
13	public function can_edit_config() {
14	return true;
15	}
16
17	protected function load( $data ) {
18	$mine = array( 'location', 'canonical' );
19
20	foreach ( $mine as $key ) {
21	if ( isset( $data[ $key ] ) )
22	$this->$key = $data[ $key ];
23	}
24	}
25
26	protected function flush_module() {
27	include_once dirname( dirname( __FILE__ ) ).'/models/htaccess.php';
28
29	if ( empty( $this->location ) )
30	return;
31
32	$items = Red_Item::get_by_module( $this->get_id() );
33
34	// Produce the .htaccess file
35	$htaccess = new Red_Htaccess();
36	if ( is_array( $items ) && count( $items ) > 0 ) {
37	foreach ( $items as $item ) {
38	if ( $item->is_enabled() )
39	$htaccess->add( $item );
40	}
41	}
42
43	return $htaccess->save( $this->location );
44	}
45
46	public function update( $data ) {
47	include_once dirname( dirname( __FILE__ ) ).'/models/htaccess.php';
48
49	$save = array(
50	'location' => isset( $data['location'] ) ? $data['location'] : false,
51	'canonical' => isset( $data['canonical'] ) ? $data['canonical'] : false,
52	);
53
54	if ( ! empty( $this->location ) && $save['location'] !== $this->location ) {
55	// Location has moved. Remove from old location
56	$htaccess = new Red_Htaccess();
57	$htaccess->save( $this->location, '' );
58	}
59
60	$this->load( $save );
61
62	if ( $save['location'] && $this->flush_module() === false )
63	return __( 'Cannot write to chosen location - check path and permissions.', 'redirection' );
64
65	$options = red_get_options();
66	$options['modules'][ self::MODULE_ID ] = $save;
67
68	update_option( 'redirection_options', $options );
69	return true;
70	}
71
72	public function render_config() {
73	$without = preg_replace( '@https?://(www)?@', '', get_bloginfo( 'url' ) );
74	?>
75	<tr>
76	<th valign="top" width="170"><?php _e( '.htaccess Location', 'redirection' ); ?>:</th>
77	<td>
78	<input type="text" name="location" value="<?php echo esc_attr( $this->location ) ?>" style="width: 95%"/>
79
80	<p class="sub"><?php _e( 'If you want Redirection to automatically update your <code>.htaccess</code> file then enter the full path and filename here. You can also download the file and update it manually.', 'redirection' ); ?></p>
81	<p class="sub"><?php printf( __( 'WordPress is installed in: <code>%s</code>', 'redirection' ), ABSPATH ); ?></p>
82	</td>
83	</tr>
84	<tr>
85	<th valign="top"><?php _e( 'Canonical URL', 'redirection' ); ?>:</th>
86	<td>
87	<select name="canonical">
88	<option <?php selected( $this->canonical, '' ); ?> value=""><?php _e( 'Default server', 'redirection' ); ?></option>
89	<option <?php selected( $this->canonical, 'nowww' ); ?> value="nowww"><?php printf( __( 'Remove WWW (%s)', 'redirection' ), $without ); ?></option>
90	<option <?php selected( $this->canonical, 'www' ); ?> value="www"><?php printf( __( 'Add WWW (www.%s)', 'redirection' ), $without ); ?></option>
91	</select>
92
93	<p class="sub"><?php _e( 'Automatically remove or add www to your site.', 'redirection' ); ?></p>
94	</td>
95	</tr>
96
97	<?php
98	}
99
100	public function get_config() {
101	if ( ! empty( $this->location ) )
102	return array( sprintf( __( '<code>.htaccess</code> saved to %s', 'redirection' ), esc_html( $this->location ) ) );
103
104	return array();
105	}
106
107	public function get_name() {
108	return __( 'Apache', 'redirection' );
109	}
110
111	public function get_description() {
112	return __( 'Uses Apache <code>.htaccess</code> files. Requires further configuration. The redirect happens without loading WordPress. No tracking of hits.', 'redirection' );
113	}
114	}
115