settings.php — Contact Form 7 3.4.2

contact-form-7 / settings.php

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settings.php

207 lines

1	<?php
2
3	require_once WPCF7_PLUGIN_DIR . '/includes/functions.php';
4	require_once WPCF7_PLUGIN_DIR . '/includes/deprecated.php';
5	require_once WPCF7_PLUGIN_DIR . '/includes/formatting.php';
6	require_once WPCF7_PLUGIN_DIR . '/includes/pipe.php';
7	require_once WPCF7_PLUGIN_DIR . '/includes/shortcodes.php';
8	require_once WPCF7_PLUGIN_DIR . '/includes/capabilities.php';
9	require_once WPCF7_PLUGIN_DIR . '/includes/classes.php';
10
11	if ( is_admin() )
12	require_once WPCF7_PLUGIN_DIR . '/admin/admin.php';
13	else
14	require_once WPCF7_PLUGIN_DIR . '/includes/controller.php';
15
16	add_action( 'plugins_loaded', 'wpcf7_init_shortcode_manager', 1 );
17
18	function wpcf7_init_shortcode_manager() {
19	global $wpcf7_shortcode_manager;
20
21	$wpcf7_shortcode_manager = new WPCF7_ShortcodeManager();
22	}
23
24	/* Loading modules */
25
26	add_action( 'plugins_loaded', 'wpcf7_load_modules', 1 );
27
28	function wpcf7_load_modules() {
29	$dir = WPCF7_PLUGIN_MODULES_DIR;
30
31	if ( ! ( is_dir( $dir ) && $dh = opendir( $dir ) ) )
32	return false;
33
34	while ( ( $module = readdir( $dh ) ) !== false ) {
35	if ( substr( $module, -4 ) == '.php' && substr( $module, 0, 1 ) != '.' )
36	include_once $dir . '/' . $module;
37	}
38	}
39
40	add_action( 'plugins_loaded', 'wpcf7_set_request_uri', 9 );
41
42	function wpcf7_set_request_uri() {
43	global $wpcf7_request_uri;
44
45	$wpcf7_request_uri = add_query_arg( array() );
46	}
47
48	function wpcf7_get_request_uri() {
49	global $wpcf7_request_uri;
50
51	return (string) $wpcf7_request_uri;
52	}
53
54	add_action( 'init', 'wpcf7_init' );
55
56	function wpcf7_init() {
57	wpcf7();
58
59	// L10N
60	wpcf7_load_plugin_textdomain();
61
62	// Custom Post Type
63	wpcf7_register_post_types();
64
65	do_action( 'wpcf7_init' );
66	}
67
68	function wpcf7() {
69	global $wpcf7;
70
71	if ( is_object( $wpcf7 ) )
72	return;
73
74	$wpcf7 = (object) array(
75	'processing_within' => '',
76	'widget_count' => 0,
77	'unit_count' => 0,
78	'global_unit_count' => 0,
79	'result' => array() );
80	}
81
82	function wpcf7_load_plugin_textdomain() {
83	load_plugin_textdomain( 'wpcf7', false, 'contact-form-7/languages' );
84	}
85
86	function wpcf7_register_post_types() {
87	WPCF7_ContactForm::register_post_type();
88	}
89
90	/* Upgrading */
91
92	add_action( 'admin_init', 'wpcf7_upgrade' );
93
94	function wpcf7_upgrade() {
95	$opt = get_option( 'wpcf7' );
96
97	if ( ! is_array( $opt ) )
98	$opt = array();
99
100	$old_ver = isset( $opt['version'] ) ? (string) $opt['version'] : '0';
101	$new_ver = WPCF7_VERSION;
102
103	if ( $old_ver == $new_ver )
104	return;
105
106	do_action( 'wpcf7_upgrade', $new_ver, $old_ver );
107
108	$opt['version'] = $new_ver;
109
110	update_option( 'wpcf7', $opt );
111	}
112
113	add_action( 'wpcf7_upgrade', 'wpcf7_convert_to_cpt', 10, 2 );
114
115	function wpcf7_convert_to_cpt( $new_ver, $old_ver ) {
116	global $wpdb;
117
118	if ( ! version_compare( $old_ver, '3.0-dev', '<' ) )
119	return;
120
121	$old_rows = array();
122
123	$table_name = $wpdb->prefix . "contact_form_7";
124
125	if ( $wpdb->get_var( "SHOW TABLES LIKE '$table_name'" ) ) {
126	$old_rows = $wpdb->get_results( "SELECT * FROM $table_name" );
127	} elseif ( ( $opt = get_option( 'wpcf7' ) ) && ! empty( $opt['contact_forms'] ) ) {
128	foreach ( (array) $opt['contact_forms'] as $key => $value ) {
129	$old_rows[] = (object) array_merge( $value, array( 'cf7_unit_id' => $key ) );
130	}
131	}
132
133	foreach ( (array) $old_rows as $row ) {
134	$q = "SELECT post_id FROM $wpdb->postmeta WHERE meta_key = '_old_cf7_unit_id'"
135	. $wpdb->prepare( " AND meta_value = %d", $row->cf7_unit_id );
136
137	if ( $wpdb->get_var( $q ) )
138	continue;
139
140	$postarr = array(
141	'post_type' => 'wpcf7_contact_form',
142	'post_status' => 'publish',
143	'post_title' => maybe_unserialize( $row->title ) );
144
145	$post_id = wp_insert_post( $postarr );
146
147	if ( $post_id ) {
148	update_post_meta( $post_id, '_old_cf7_unit_id', $row->cf7_unit_id );
149
150	$metas = array( 'form', 'mail', 'mail_2', 'messages', 'additional_settings' );
151
152	foreach ( $metas as $meta ) {
153	update_post_meta( $post_id, '_' . $meta,
154	wpcf7_normalize_newline_deep( maybe_unserialize( $row->{$meta} ) ) );
155	}
156	}
157	}
158	}
159
160	add_action( 'wpcf7_upgrade', 'wpcf7_prepend_underscore', 10, 2 );
161
162	function wpcf7_prepend_underscore( $new_ver, $old_ver ) {
163	if ( version_compare( $old_ver, '3.0-dev', '<' ) )
164	return;
165
166	if ( ! version_compare( $old_ver, '3.3-dev', '<' ) )
167	return;
168
169	$posts = WPCF7_ContactForm::find( array(
170	'post_status' => 'any',
171	'posts_per_page' => -1 ) );
172
173	foreach ( $posts as $post ) {
174	$props = $post->get_properties();
175
176	foreach ( $props as $prop => $value ) {
177	if ( metadata_exists( 'post', $post->id, '_' . $prop ) )
178	continue;
179
180	update_post_meta( $post->id, '_' . $prop, $value );
181	delete_post_meta( $post->id, $prop );
182	}
183	}
184	}
185
186	/* Install and default settings */
187
188	add_action( 'activate_' . WPCF7_PLUGIN_BASENAME, 'wpcf7_install' );
189
190	function wpcf7_install() {
191	if ( $opt = get_option( 'wpcf7' ) )
192	return;
193
194	wpcf7_load_plugin_textdomain();
195	wpcf7_register_post_types();
196	wpcf7_upgrade();
197
198	if ( get_posts( array( 'post_type' => 'wpcf7_contact_form' ) ) )
199	return;
200
201	$contact_form = wpcf7_get_contact_form_default_pack(
202	array( 'title' => sprintf( __( 'Contact form %d', 'wpcf7' ), 1 ) ) );
203
204	$contact_form->save();
205	}
206
207	?>