145 lines
5.7 KiB
PHP
145 lines
5.7 KiB
PHP
<?php
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/**
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* Edit Site Options Administration Screen
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*
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* @package WordPress
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* @subpackage Multisite
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* @since 3.1.0
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*/
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/** Load WordPress Administration Bootstrap */
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require_once( './admin.php' );
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if ( ! is_multisite() )
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wp_die( __( 'Multisite support is not enabled.' ) );
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if ( ! current_user_can('manage_sites') )
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wp_die(__('You do not have sufficient permissions to edit this site.'));
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add_contextual_help($current_screen,
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'<p>' . __('The menu is for editing information specific to individual sites, particularly if the admin area of a site is unavailable.') . '</p>' .
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'<p>' . __('<strong>Options</strong> This information is filled in my default as well as plugin data. Note that some fields are grayed out and say Serialized Data. These are stored values in the database which you cannot change from here. ') . '</p>' .
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'<p>' . __('See the contextual help on the next tab. ') . '</p>' .
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'<p><strong>' . __('For more information:') . '</strong></p>' .
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'<p>' . __('<a href="http://codex.wordpress.org/Super_Admin_Options_SubPanel" target="_blank">Network Options Documentation</a>') . '</p>' .
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'<p>' . __('<a href="http://wordpress.org/support/multisite/" target="_blank">Support Forums</a>') . '</p>'
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);
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$id = isset( $_REQUEST['id'] ) ? intval( $_REQUEST['id'] ) : 0;
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if ( ! $id )
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wp_die( __('Invalid site ID.') );
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$details = get_blog_details( $id );
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if ( !can_edit_network( $details->site_id ) )
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wp_die( __( 'You do not have permission to access this page.' ) );
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$is_main_site = is_main_site( $id );
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if ( isset($_REQUEST['action']) && 'update-site' == $_REQUEST['action'] && is_array( $_POST['option'] ) ) {
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check_admin_referer( 'edit-site' );
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switch_to_blog( $id );
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$c = 1;
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$count = count( $_POST['option'] );
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$skip_options = array( 'allowedthemes' ); // Don't update these options since they are handled elsewhere in the form.
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foreach ( (array) $_POST['option'] as $key => $val ) {
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if ( $key === 0 || is_array( $val ) || in_array($key, $skip_options) )
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continue; // Avoids "0 is a protected WP option and may not be modified" error when edit blog options
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if ( $c == $count )
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update_option( $key, stripslashes( $val ) );
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else
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update_option( $key, stripslashes( $val ), false ); // no need to refresh blog details yet
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$c++;
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}
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do_action( 'wpmu_update_blog_options' );
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restore_current_blog();
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wp_redirect( add_query_arg( array( 'update' => 'updated', 'id' => $id ), 'site-options.php') );
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exit;
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}
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if ( isset($_GET['update']) ) {
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$messages = array();
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if ( 'updated' == $_GET['update'] )
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$messages[] = __('Site options updated.');
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}
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$title = sprintf( __('Edit Site: %s'), get_blogaddress_by_id($id));
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$parent_file = 'sites.php';
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$submenu_file = 'sites.php';
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require('../admin-header.php');
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?>
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<div class="wrap">
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<?php screen_icon('ms-admin'); ?>
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<h2 id="edit-site"><?php echo $title ?></h2>
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<h3 class="nav-tab-wrapper">
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<?php
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$tabs = array( 'site-info' => array( 'label' => __('Info'), 'url' => 'site-info.php'), 'site-options' => array( 'label' => __('Options'), 'url' => 'site-options.php'),
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'site-users' => array( 'label' => __('Users'), 'url' => 'site-users.php'), 'site-themes' => array( 'label' => __('Themes'), 'url' => 'site-themes.php'));
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foreach ( $tabs as $tab_id => $tab ) {
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$class = ( $tab['url'] == $pagenow ) ? ' nav-tab-active' : '';
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echo '<a href="' . $tab['url'] . '?id=' . $id .'" class="nav-tab' . $class . '">' . esc_html( $tab['label'] ) . '</a>';
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}
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?>
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</h3>
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<?php
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if ( ! empty( $messages ) ) {
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foreach ( $messages as $msg )
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echo '<div id="message" class="updated"><p>' . $msg . '</p></div>';
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} ?>
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<form method="post" action="site-options.php?action=update-site">
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<?php wp_nonce_field( 'edit-site' ); ?>
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<input type="hidden" name="id" value="<?php echo esc_attr( $id ) ?>" />
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<table class="form-table">
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<?php
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$blog_prefix = $wpdb->get_blog_prefix( $id );
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$options = $wpdb->get_results( "SELECT * FROM {$blog_prefix}options WHERE option_name NOT LIKE '\_%' AND option_name NOT LIKE '%user_roles'" );
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foreach ( $options as $option ) {
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if ( $option->option_name == 'default_role' )
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$editblog_default_role = $option->option_value;
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$disabled = false;
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$class = 'all-options';
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if ( is_serialized( $option->option_value ) ) {
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if ( is_serialized_string( $option->option_value ) ) {
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$option->option_value = esc_html( maybe_unserialize( $option->option_value ), 'single' );
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} else {
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$option->option_value = 'SERIALIZED DATA';
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$disabled = true;
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$class = 'all-options disabled';
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}
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}
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if ( strpos( $option->option_value, "\n" ) !== false ) {
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?>
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<tr class="form-field">
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<th scope="row"><?php echo ucwords( str_replace( "_", " ", $option->option_name ) ) ?></th>
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<td><textarea class="<?php echo $class; ?>" rows="5" cols="40" name="option[<?php echo esc_attr( $option->option_name ) ?>]" id="<?php echo esc_attr( $option->option_name ) ?>"<?php disabled( $disabled ) ?>><?php echo esc_textarea( $option->option_value ) ?></textarea></td>
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</tr>
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<?php
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} else {
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?>
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<tr class="form-field">
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<th scope="row"><?php echo esc_html( ucwords( str_replace( "_", " ", $option->option_name ) ) ); ?></th>
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<?php if ( $is_main_site && in_array( $option->option_name, array( 'siteurl', 'home' ) ) ) { ?>
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<td><code><?php echo esc_html( $option->option_value ) ?></code></td>
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<?php } else { ?>
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<td><input class="<?php echo $class; ?>" name="option[<?php echo esc_attr( $option->option_name ) ?>]" type="text" id="<?php echo esc_attr( $option->option_name ) ?>" value="<?php echo esc_attr( $option->option_value ) ?>" size="40" <?php disabled( $disabled ) ?> /></td>
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<?php } ?>
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</tr>
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<?php
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}
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} // End foreach
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do_action( 'wpmueditblogaction', $id );
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?>
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</table>
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<?php submit_button(); ?>
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</form>
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</div>
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<?php
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require('../admin-footer.php');
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