|
1 <?php |
|
2 /** |
|
3 * Options Management Administration Screen. |
|
4 * |
|
5 * If accessed directly in a browser this page shows a list of all saved options |
|
6 * along with editable fields for their values. Serialized data is not supported |
|
7 * and there is no way to remove options via this page. It is not linked to from |
|
8 * anywhere else in the admin. |
|
9 * |
|
10 * This file is also the target of the forms in core and custom options pages |
|
11 * that use the Settings API. In this case it saves the new option values |
|
12 * and returns the user to their page of origin. |
|
13 * |
|
14 * @package WordPress |
|
15 * @subpackage Administration |
|
16 */ |
|
17 |
|
18 /** WordPress Administration Bootstrap */ |
|
19 require_once( dirname( __FILE__ ) . '/admin.php' ); |
|
20 |
|
21 $title = __('Settings'); |
|
22 $this_file = 'options.php'; |
|
23 $parent_file = 'options-general.php'; |
|
24 |
|
25 wp_reset_vars(array('action', 'option_page')); |
|
26 |
|
27 $capability = 'manage_options'; |
|
28 |
|
29 if ( empty($option_page) ) // This is for back compat and will eventually be removed. |
|
30 $option_page = 'options'; |
|
31 else |
|
32 |
|
33 /** |
|
34 * Filter the capability required when using the Settings API. |
|
35 * |
|
36 * By default, the options groups for all registered settings require the manage_options capability. |
|
37 * This filter is required to change the capability required for a certain options page. |
|
38 * |
|
39 * @since 3.2.0 |
|
40 * |
|
41 * @param string $capability The capability used for the page, which is manage_options by default. |
|
42 */ |
|
43 $capability = apply_filters( "option_page_capability_{$option_page}", $capability ); |
|
44 |
|
45 if ( !current_user_can( $capability ) ) |
|
46 wp_die(__('Cheatin’ uh?')); |
|
47 |
|
48 // Handle admin email change requests |
|
49 if ( is_multisite() ) { |
|
50 if ( ! empty($_GET[ 'adminhash' ] ) ) { |
|
51 $new_admin_details = get_option( 'adminhash' ); |
|
52 $redirect = 'options-general.php?updated=false'; |
|
53 if ( is_array( $new_admin_details ) && $new_admin_details[ 'hash' ] == $_GET[ 'adminhash' ] && !empty($new_admin_details[ 'newemail' ]) ) { |
|
54 update_option( 'admin_email', $new_admin_details[ 'newemail' ] ); |
|
55 delete_option( 'adminhash' ); |
|
56 delete_option( 'new_admin_email' ); |
|
57 $redirect = 'options-general.php?updated=true'; |
|
58 } |
|
59 wp_redirect( admin_url( $redirect ) ); |
|
60 exit; |
|
61 } elseif ( ! empty( $_GET['dismiss'] ) && 'new_admin_email' == $_GET['dismiss'] ) { |
|
62 delete_option( 'adminhash' ); |
|
63 delete_option( 'new_admin_email' ); |
|
64 wp_redirect( admin_url( 'options-general.php?updated=true' ) ); |
|
65 exit; |
|
66 } |
|
67 } |
|
68 |
|
69 if ( is_multisite() && !is_super_admin() && 'update' != $action ) |
|
70 wp_die(__('Cheatin’ uh?')); |
|
71 |
|
72 $whitelist_options = array( |
|
73 'general' => array( 'blogname', 'blogdescription', 'gmt_offset', 'date_format', 'time_format', 'start_of_week', 'timezone_string' ), |
|
74 'discussion' => array( 'default_pingback_flag', 'default_ping_status', 'default_comment_status', 'comments_notify', 'moderation_notify', 'comment_moderation', 'require_name_email', 'comment_whitelist', 'comment_max_links', 'moderation_keys', 'blacklist_keys', 'show_avatars', 'avatar_rating', 'avatar_default', 'close_comments_for_old_posts', 'close_comments_days_old', 'thread_comments', 'thread_comments_depth', 'page_comments', 'comments_per_page', 'default_comments_page', 'comment_order', 'comment_registration' ), |
|
75 'media' => array( 'thumbnail_size_w', 'thumbnail_size_h', 'thumbnail_crop', 'medium_size_w', 'medium_size_h', 'large_size_w', 'large_size_h', 'image_default_size', 'image_default_align', 'image_default_link_type' ), |
|
76 'reading' => array( 'posts_per_page', 'posts_per_rss', 'rss_use_excerpt', 'show_on_front', 'page_on_front', 'page_for_posts', 'blog_public' ), |
|
77 'writing' => array( 'use_smilies', 'default_category', 'default_email_category', 'use_balanceTags', 'default_link_category', 'default_post_format' ) |
|
78 ); |
|
79 $whitelist_options['misc'] = $whitelist_options['options'] = $whitelist_options['privacy'] = array(); |
|
80 |
|
81 $mail_options = array('mailserver_url', 'mailserver_port', 'mailserver_login', 'mailserver_pass'); |
|
82 |
|
83 if ( ! in_array( get_option( 'blog_charset' ), array( 'utf8', 'utf-8', 'UTF8', 'UTF-8' ) ) ) |
|
84 $whitelist_options['reading'][] = 'blog_charset'; |
|
85 |
|
86 if ( !is_multisite() ) { |
|
87 if ( !defined( 'WP_SITEURL' ) ) |
|
88 $whitelist_options['general'][] = 'siteurl'; |
|
89 if ( !defined( 'WP_HOME' ) ) |
|
90 $whitelist_options['general'][] = 'home'; |
|
91 |
|
92 $whitelist_options['general'][] = 'admin_email'; |
|
93 $whitelist_options['general'][] = 'users_can_register'; |
|
94 $whitelist_options['general'][] = 'default_role'; |
|
95 |
|
96 $whitelist_options['writing'] = array_merge($whitelist_options['writing'], $mail_options); |
|
97 $whitelist_options['writing'][] = 'ping_sites'; |
|
98 |
|
99 $whitelist_options['media'][] = 'uploads_use_yearmonth_folders'; |
|
100 |
|
101 // If upload_url_path and upload_path are both default values, they're locked. |
|
102 if ( get_option( 'upload_url_path' ) || ( get_option('upload_path') != 'wp-content/uploads' && get_option('upload_path') ) ) { |
|
103 $whitelist_options['media'][] = 'upload_path'; |
|
104 $whitelist_options['media'][] = 'upload_url_path'; |
|
105 } |
|
106 } else { |
|
107 $whitelist_options['general'][] = 'new_admin_email'; |
|
108 $whitelist_options['general'][] = 'WPLANG'; |
|
109 |
|
110 /** |
|
111 * Toggle post-by-email functionality. |
|
112 * |
|
113 * @since 3.0.0 |
|
114 * |
|
115 * @param bool True or false, based on whether post-by-email configuration is enabled or not. |
|
116 */ |
|
117 if ( apply_filters( 'enable_post_by_email_configuration', true ) ) |
|
118 $whitelist_options['writing'] = array_merge($whitelist_options['writing'], $mail_options); |
|
119 } |
|
120 |
|
121 /** |
|
122 * Filter the options white list. |
|
123 * |
|
124 * @since 2.7.0 |
|
125 * |
|
126 * @param array White list options. |
|
127 */ |
|
128 $whitelist_options = apply_filters( 'whitelist_options', $whitelist_options ); |
|
129 |
|
130 /* |
|
131 * If $_GET['action'] == 'update' we are saving settings sent from a settings page |
|
132 */ |
|
133 if ( 'update' == $action ) { |
|
134 if ( 'options' == $option_page && !isset( $_POST['option_page'] ) ) { // This is for back compat and will eventually be removed. |
|
135 $unregistered = true; |
|
136 check_admin_referer( 'update-options' ); |
|
137 } else { |
|
138 $unregistered = false; |
|
139 check_admin_referer( $option_page . '-options' ); |
|
140 } |
|
141 |
|
142 if ( !isset( $whitelist_options[ $option_page ] ) ) |
|
143 wp_die( __( '<strong>ERROR</strong>: options page not found.' ) ); |
|
144 |
|
145 if ( 'options' == $option_page ) { |
|
146 if ( is_multisite() && ! is_super_admin() ) |
|
147 wp_die( __( 'You do not have sufficient permissions to modify unregistered settings for this site.' ) ); |
|
148 $options = explode( ',', wp_unslash( $_POST[ 'page_options' ] ) ); |
|
149 } else { |
|
150 $options = $whitelist_options[ $option_page ]; |
|
151 } |
|
152 |
|
153 // Handle custom date/time formats |
|
154 if ( 'general' == $option_page ) { |
|
155 if ( !empty($_POST['date_format']) && isset($_POST['date_format_custom']) && '\c\u\s\t\o\m' == wp_unslash( $_POST['date_format'] ) ) |
|
156 $_POST['date_format'] = $_POST['date_format_custom']; |
|
157 if ( !empty($_POST['time_format']) && isset($_POST['time_format_custom']) && '\c\u\s\t\o\m' == wp_unslash( $_POST['time_format'] ) ) |
|
158 $_POST['time_format'] = $_POST['time_format_custom']; |
|
159 // Map UTC+- timezones to gmt_offsets and set timezone_string to empty. |
|
160 if ( !empty($_POST['timezone_string']) && preg_match('/^UTC[+-]/', $_POST['timezone_string']) ) { |
|
161 $_POST['gmt_offset'] = $_POST['timezone_string']; |
|
162 $_POST['gmt_offset'] = preg_replace('/UTC\+?/', '', $_POST['gmt_offset']); |
|
163 $_POST['timezone_string'] = ''; |
|
164 } |
|
165 } |
|
166 |
|
167 if ( $options ) { |
|
168 foreach ( $options as $option ) { |
|
169 if ( $unregistered ) |
|
170 _deprecated_argument( 'options.php', '2.7', sprintf( __( 'The <code>%1$s</code> setting is unregistered. Unregistered settings are deprecated. See http://codex.wordpress.org/Settings_API' ), $option, $option_page ) ); |
|
171 |
|
172 $option = trim( $option ); |
|
173 $value = null; |
|
174 if ( isset( $_POST[ $option ] ) ) { |
|
175 $value = $_POST[ $option ]; |
|
176 if ( ! is_array( $value ) ) |
|
177 $value = trim( $value ); |
|
178 $value = wp_unslash( $value ); |
|
179 } |
|
180 update_option( $option, $value ); |
|
181 } |
|
182 } |
|
183 |
|
184 /** |
|
185 * Handle settings errors and return to options page |
|
186 */ |
|
187 // If no settings errors were registered add a general 'updated' message. |
|
188 if ( !count( get_settings_errors() ) ) |
|
189 add_settings_error('general', 'settings_updated', __('Settings saved.'), 'updated'); |
|
190 set_transient('settings_errors', get_settings_errors(), 30); |
|
191 |
|
192 /** |
|
193 * Redirect back to the settings page that was submitted |
|
194 */ |
|
195 $goback = add_query_arg( 'settings-updated', 'true', wp_get_referer() ); |
|
196 wp_redirect( $goback ); |
|
197 exit; |
|
198 } |
|
199 |
|
200 include( ABSPATH . 'wp-admin/admin-header.php' ); ?> |
|
201 |
|
202 <div class="wrap"> |
|
203 <?php screen_icon(); ?> |
|
204 <h2><?php esc_html_e('All Settings'); ?></h2> |
|
205 <form name="form" action="options.php" method="post" id="all-options"> |
|
206 <?php wp_nonce_field('options-options') ?> |
|
207 <input type="hidden" name="action" value="update" /> |
|
208 <input type='hidden' name='option_page' value='options' /> |
|
209 <table class="form-table"> |
|
210 <?php |
|
211 $options = $wpdb->get_results( "SELECT * FROM $wpdb->options ORDER BY option_name" ); |
|
212 |
|
213 foreach ( (array) $options as $option ) : |
|
214 $disabled = false; |
|
215 if ( $option->option_name == '' ) |
|
216 continue; |
|
217 if ( is_serialized( $option->option_value ) ) { |
|
218 if ( is_serialized_string( $option->option_value ) ) { |
|
219 // this is a serialized string, so we should display it |
|
220 $value = maybe_unserialize( $option->option_value ); |
|
221 $options_to_update[] = $option->option_name; |
|
222 $class = 'all-options'; |
|
223 } else { |
|
224 $value = 'SERIALIZED DATA'; |
|
225 $disabled = true; |
|
226 $class = 'all-options disabled'; |
|
227 } |
|
228 } else { |
|
229 $value = $option->option_value; |
|
230 $options_to_update[] = $option->option_name; |
|
231 $class = 'all-options'; |
|
232 } |
|
233 $name = esc_attr( $option->option_name ); |
|
234 echo " |
|
235 <tr> |
|
236 <th scope='row'><label for='$name'>" . esc_html( $option->option_name ) . "</label></th> |
|
237 <td>"; |
|
238 if ( strpos( $value, "\n" ) !== false ) |
|
239 echo "<textarea class='$class' name='$name' id='$name' cols='30' rows='5'>" . esc_textarea( $value ) . "</textarea>"; |
|
240 else |
|
241 echo "<input class='regular-text $class' type='text' name='$name' id='$name' value='" . esc_attr( $value ) . "'" . disabled( $disabled, true, false ) . " />"; |
|
242 echo "</td> |
|
243 </tr>"; |
|
244 endforeach; |
|
245 ?> |
|
246 </table> |
|
247 |
|
248 <input type="hidden" name="page_options" value="<?php echo esc_attr( implode( ',', $options_to_update ) ); ?>" /> |
|
249 |
|
250 <?php submit_button( __( 'Save Changes' ), 'primary', 'Update' ); ?> |
|
251 |
|
252 </form> |
|
253 </div> |
|
254 |
|
255 <?php |
|
256 include( ABSPATH . 'wp-admin/admin-footer.php' ); |