Options, Meta APIs: Require a confirmation link in an email to be clicked when an admin attempts to change the site admin email address.
This adds this previously Multisite-only functionality to single site installations too. This change prevents accidental or erroneous email address changes from potentially locking users out of their site. Props MatheusGimenez, johnbillion Fixes #39118 Built from https://develop.svn.wordpress.org/trunk@41254 git-svn-id: http://core.svn.wordpress.org/trunk@41094 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
John Blackbourn
parent
b51f60de6d
commit
b52e37f9bf
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@ -56,6 +56,9 @@ add_action( 'update_option_siteurl', 'update_home_siteurl', 10, 2 );
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add_action( 'update_option_page_on_front', 'update_home_siteurl', 10, 2 );
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add_action( 'update_option_admin_email', 'wp_site_admin_email_change_notification', 10, 3 );
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add_action( 'add_option_new_admin_email', 'update_option_new_admin_email', 10, 2 );
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add_action( 'update_option_new_admin_email', 'update_option_new_admin_email', 10, 2 );
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add_filter( 'heartbeat_received', 'wp_check_locked_posts', 10, 3 );
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add_filter( 'heartbeat_received', 'wp_refresh_post_lock', 10, 3 );
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add_filter( 'wp_refresh_nonces', 'wp_refresh_post_nonces', 10, 3 );
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@ -936,3 +936,83 @@ function wp_page_reload_on_back_button_js() {
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</script>
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<?php
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}
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/**
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* Send a confirmation request email when a change of site admin email address is attempted.
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*
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* The new site admin address will not become active until confirmed.
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*
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* @since 3.0.0
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* @since 4.9.0 This function was moved from wp-admin/includes/ms.php so it's no longer Multisite specific.
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*
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* @param string $old_value The old site admin email address.
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* @param string $value The proposed new site admin email address.
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*/
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function update_option_new_admin_email( $old_value, $value ) {
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if ( $value == get_option( 'admin_email' ) || ! is_email( $value ) ) {
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return;
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}
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$hash = md5( $value . time() . mt_rand() );
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$new_admin_email = array(
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'hash' => $hash,
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'newemail' => $value,
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);
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update_option( 'adminhash', $new_admin_email );
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$switched_locale = switch_to_locale( get_user_locale() );
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/* translators: Do not translate USERNAME, ADMIN_URL, EMAIL, SITENAME, SITEURL: those are placeholders. */
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$email_text = __( 'Howdy ###USERNAME###,
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You recently requested to have the administration email address on
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your site changed.
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If this is correct, please click on the following link to change it:
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###ADMIN_URL###
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You can safely ignore and delete this email if you do not want to
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take this action.
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This email has been sent to ###EMAIL###
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Regards,
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All at ###SITENAME###
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###SITEURL###' );
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/**
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* Filters the text of the email sent when a change of site admin email address is attempted.
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*
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* The following strings have a special meaning and will get replaced dynamically:
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* ###USERNAME### The current user's username.
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* ###ADMIN_URL### The link to click on to confirm the email change.
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* ###EMAIL### The proposed new site admin email address.
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* ###SITENAME### The name of the site.
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* ###SITEURL### The URL to the site.
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*
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* @since MU (3.0.0)
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* @since 4.9.0 This filter is no longer Multisite specific.
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*
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* @param string $email_text Text in the email.
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* @param array $new_admin_email {
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* Data relating to the new site admin email address.
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*
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* @type string $hash The secure hash used in the confirmation link URL.
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* @type string $newemail The proposed new site admin email address.
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* }
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*/
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$content = apply_filters( 'new_admin_email_content', $email_text, $new_admin_email );
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$current_user = wp_get_current_user();
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$content = str_replace( '###USERNAME###', $current_user->user_login, $content );
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$content = str_replace( '###ADMIN_URL###', esc_url( self_admin_url( 'options.php?adminhash=' . $hash ) ), $content );
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$content = str_replace( '###EMAIL###', $value, $content );
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$content = str_replace( '###SITENAME###', wp_specialchars_decode( get_option( 'blogname' ), ENT_QUOTES ), $content );
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$content = str_replace( '###SITEURL###', home_url(), $content );
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wp_mail( $value, sprintf( __( '[%s] New Admin Email Address' ), wp_specialchars_decode( get_option( 'blogname' ), ENT_QUOTES ) ), $content );
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if ( $switched_locale ) {
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restore_previous_locale();
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}
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}
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@ -16,10 +16,6 @@ add_action( 'network_admin_notices', 'new_user_email_admin_notice' );
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add_action( 'admin_page_access_denied', '_access_denied_splash', 99 );
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add_action( 'add_option_new_admin_email', 'update_option_new_admin_email', 10, 2 );
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add_action( 'update_option_new_admin_email', 'update_option_new_admin_email', 10, 2 );
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// Site Hooks.
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add_action( 'wpmueditblogaction', 'upload_space_setting' );
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@ -265,83 +265,6 @@ function wpmu_delete_user( $id ) {
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return true;
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}
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/**
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* Send a confirmation request email when a change of site admin email address is attempted.
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*
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* The new site admin address will not become active until confirmed.
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*
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* @since 3.0.0
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*
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* @param string $old_value The old site admin email address.
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* @param string $value The proposed new site admin email address.
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*/
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function update_option_new_admin_email( $old_value, $value ) {
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if ( $value == get_option( 'admin_email' ) || !is_email( $value ) )
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return;
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$hash = md5( $value. time() .mt_rand() );
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$new_admin_email = array(
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'hash' => $hash,
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'newemail' => $value
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);
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update_option( 'adminhash', $new_admin_email );
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$switched_locale = switch_to_locale( get_user_locale() );
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/* translators: Do not translate USERNAME, ADMIN_URL, EMAIL, SITENAME, SITEURL: those are placeholders. */
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$email_text = __( 'Howdy ###USERNAME###,
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You recently requested to have the administration email address on
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your site changed.
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If this is correct, please click on the following link to change it:
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###ADMIN_URL###
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You can safely ignore and delete this email if you do not want to
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take this action.
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This email has been sent to ###EMAIL###
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Regards,
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All at ###SITENAME###
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###SITEURL###' );
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/**
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* Filters the text of the email sent when a change of site admin email address is attempted.
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*
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* The following strings have a special meaning and will get replaced dynamically:
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* ###USERNAME### The current user's username.
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* ###ADMIN_URL### The link to click on to confirm the email change.
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* ###EMAIL### The proposed new site admin email address.
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* ###SITENAME### The name of the site.
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* ###SITEURL### The URL to the site.
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*
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* @since MU (3.0.0)
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*
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* @param string $email_text Text in the email.
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* @param array $new_admin_email {
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* Data relating to the new site admin email address.
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*
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* @type string $hash The secure hash used in the confirmation link URL.
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* @type string $newemail The proposed new site admin email address.
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* }
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*/
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$content = apply_filters( 'new_admin_email_content', $email_text, $new_admin_email );
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$current_user = wp_get_current_user();
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$content = str_replace( '###USERNAME###', $current_user->user_login, $content );
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$content = str_replace( '###ADMIN_URL###', esc_url( self_admin_url( 'options.php?adminhash='.$hash ) ), $content );
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$content = str_replace( '###EMAIL###', $value, $content );
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$content = str_replace( '###SITENAME###', wp_specialchars_decode( get_site_option( 'site_name' ), ENT_QUOTES ), $content );
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$content = str_replace( '###SITEURL###', network_home_url(), $content );
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wp_mail( $value, sprintf( __( '[%s] New Admin Email Address' ), wp_specialchars_decode( get_option( 'blogname' ), ENT_QUOTES ) ), $content );
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if ( $switched_locale ) {
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restore_previous_locale();
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}
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}
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/**
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* Check whether a site has used its allotted upload space.
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*
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@ -56,20 +56,25 @@ include( ABSPATH . 'wp-admin/admin-header.php' );
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<?php settings_fields('general'); ?>
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<table class="form-table">
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<tr>
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<th scope="row"><label for="blogname"><?php _e('Site Title') ?></label></th>
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<td><input name="blogname" type="text" id="blogname" value="<?php form_option('blogname'); ?>" class="regular-text" /></td>
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</tr>
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<tr>
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<th scope="row"><label for="blogdescription"><?php _e('Tagline') ?></label></th>
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<td><input name="blogdescription" type="text" id="blogdescription" aria-describedby="tagline-description" value="<?php form_option('blogdescription'); ?>" class="regular-text" />
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<p class="description" id="tagline-description"><?php _e( 'In a few words, explain what this site is about.' ) ?></p></td>
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</tr>
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<?php if ( !is_multisite() ) { ?>
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<tr>
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<th scope="row"><label for="siteurl"><?php _e('WordPress Address (URL)') ?></label></th>
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<td><input name="siteurl" type="url" id="siteurl" value="<?php form_option( 'siteurl' ); ?>"<?php disabled( defined( 'WP_SITEURL' ) ); ?> class="regular-text code<?php if ( defined( 'WP_SITEURL' ) ) echo ' disabled' ?>" /></td>
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</tr>
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<tr>
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<th scope="row"><label for="home"><?php _e('Site Address (URL)') ?></label></th>
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<td><input name="home" type="url" id="home" aria-describedby="home-description" value="<?php form_option( 'home' ); ?>"<?php disabled( defined( 'WP_HOME' ) ); ?> class="regular-text code<?php if ( defined( 'WP_HOME' ) ) echo ' disabled' ?>" />
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@ -77,29 +82,13 @@ include( ABSPATH . 'wp-admin/admin-header.php' );
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<p class="description" id="home-description"><?php _e( 'Enter the address here if you <a href="https://codex.wordpress.org/Giving_WordPress_Its_Own_Directory">want your site home page to be different from your WordPress installation directory.</a>' ); ?></p></td>
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<?php endif; ?>
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</tr>
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<?php } ?>
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<tr>
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<th scope="row"><label for="admin_email"><?php _e('Email Address') ?> </label></th>
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<td><input name="admin_email" type="email" id="admin_email" aria-describedby="admin-email-description" value="<?php form_option( 'admin_email' ); ?>" class="regular-text ltr" />
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<p class="description" id="admin-email-description"><?php _e( 'This address is used for admin purposes, like new user notification.' ) ?></p></td>
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</tr>
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<tr>
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<th scope="row"><?php _e('Membership') ?></th>
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<td> <fieldset><legend class="screen-reader-text"><span><?php _e('Membership') ?></span></legend><label for="users_can_register">
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<input name="users_can_register" type="checkbox" id="users_can_register" value="1" <?php checked('1', get_option('users_can_register')); ?> />
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<?php _e('Anyone can register') ?></label>
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</fieldset></td>
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</tr>
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<tr>
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<th scope="row"><label for="default_role"><?php _e('New User Default Role') ?></label></th>
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<td>
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<select name="default_role" id="default_role"><?php wp_dropdown_roles( get_option('default_role') ); ?></select>
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</td>
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</tr>
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<?php } else { ?>
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<tr>
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<th scope="row"><label for="new_admin_email"><?php _e('Email Address') ?> </label></th>
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<th scope="row"><label for="new_admin_email"><?php _e( 'Email Address' ); ?></label></th>
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<td><input name="new_admin_email" type="email" id="new_admin_email" aria-describedby="new-admin-email-description" value="<?php form_option( 'admin_email' ); ?>" class="regular-text ltr" />
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<p class="description" id="new-admin-email-description"><?php _e( 'This address is used for admin purposes. If you change this we will send you an email at your new address to confirm it. <strong>The new address will not become active until confirmed.</strong>' ) ?></p>
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<p class="description" id="new-admin-email-description"><?php _e( 'This address is used for admin purposes. If you change this we will send you an email at your new address to confirm it. <strong>The new address will not become active until confirmed.</strong>' ); ?></p>
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<?php
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$new_admin_email = get_option( 'new_admin_email' );
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if ( $new_admin_email && $new_admin_email != get_option( 'admin_email' ) ) : ?>
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@ -120,6 +109,24 @@ if ( $new_admin_email && $new_admin_email != get_option('admin_email') ) : ?>
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<?php endif; ?>
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</td>
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</tr>
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<?php if ( ! is_multisite() ) { ?>
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<tr>
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<th scope="row"><?php _e('Membership') ?></th>
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<td> <fieldset><legend class="screen-reader-text"><span><?php _e('Membership') ?></span></legend><label for="users_can_register">
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<input name="users_can_register" type="checkbox" id="users_can_register" value="1" <?php checked('1', get_option('users_can_register')); ?> />
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<?php _e('Anyone can register') ?></label>
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</fieldset></td>
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</tr>
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<tr>
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<th scope="row"><label for="default_role"><?php _e('New User Default Role') ?></label></th>
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<td>
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<select name="default_role" id="default_role"><?php wp_dropdown_roles( get_option('default_role') ); ?></select>
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</td>
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</tr>
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<?php }
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$languages = get_available_languages();
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@ -53,7 +53,6 @@ if ( ! current_user_can( $capability ) ) {
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}
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// Handle admin email change requests
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if ( is_multisite() ) {
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if ( ! empty( $_GET[ 'adminhash' ] ) ) {
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$new_admin_details = get_option( 'adminhash' );
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$redirect = 'options-general.php?updated=false';
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@ -72,7 +71,6 @@ if ( is_multisite() ) {
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wp_redirect( admin_url( 'options-general.php?updated=true' ) );
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exit;
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}
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}
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if ( is_multisite() && ! current_user_can( 'manage_network_options' ) && 'update' != $action ) {
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wp_die(
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@ -83,7 +81,7 @@ if ( is_multisite() && ! current_user_can( 'manage_network_options' ) && 'update
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}
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$whitelist_options = array(
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'general' => array( 'blogname', 'blogdescription', 'gmt_offset', 'date_format', 'time_format', 'start_of_week', 'timezone_string', 'WPLANG' ),
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'general' => array( 'blogname', 'blogdescription', 'gmt_offset', 'date_format', 'time_format', 'start_of_week', 'timezone_string', 'WPLANG', 'new_admin_email' ),
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'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' ),
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'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' ),
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'reading' => array( 'posts_per_page', 'posts_per_rss', 'rss_use_excerpt', 'show_on_front', 'page_on_front', 'page_for_posts', 'blog_public' ),
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if ( !defined( 'WP_HOME' ) )
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$whitelist_options['general'][] = 'home';
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$whitelist_options['general'][] = 'admin_email';
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$whitelist_options['general'][] = 'users_can_register';
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$whitelist_options['general'][] = 'default_role';
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@ -122,8 +119,6 @@ if ( !is_multisite() ) {
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$whitelist_options['media'][] = 'upload_url_path';
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}
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} else {
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$whitelist_options['general'][] = 'new_admin_email';
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/**
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* Filters whether the post-by-email functionality is enabled.
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*
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@ -4,7 +4,7 @@
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*
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* @global string $wp_version
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*/
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$wp_version = '4.9-alpha-41253';
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$wp_version = '4.9-alpha-41254';
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/**
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* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
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