--- a/wp/wp-includes/option.php Mon Oct 14 18:06:33 2019 +0200
+++ b/wp/wp-includes/option.php Mon Oct 14 18:28:13 2019 +0200
@@ -31,8 +31,9 @@
global $wpdb;
$option = trim( $option );
- if ( empty( $option ) )
+ if ( empty( $option ) ) {
return false;
+ }
/**
* Filters the value of an existing option before it is retrieved.
@@ -46,7 +47,6 @@
* @since 4.4.0 The `$option` parameter was added.
* @since 4.9.0 The `$default` parameter was added.
*
- *
* @param bool|mixed $pre_option The value to return instead of the option value. This differs from
* `$default`, which is used as the fallback value in the event the option
* doesn't exist elsewhere in get_option(). Default false (to skip past the
@@ -57,11 +57,13 @@
*/
$pre = apply_filters( "pre_option_{$option}", false, $option, $default );
- if ( false !== $pre )
+ if ( false !== $pre ) {
return $pre;
+ }
- if ( defined( 'WP_SETUP_CONFIG' ) )
+ if ( defined( 'WP_SETUP_CONFIG' ) ) {
return false;
+ }
// Distinguish between `false` as a default, and not passing one.
$passed_default = func_num_args() > 1;
@@ -89,8 +91,8 @@
$alloptions = wp_load_alloptions();
- if ( isset( $alloptions[$option] ) ) {
- $value = $alloptions[$option];
+ if ( isset( $alloptions[ $option ] ) ) {
+ $value = $alloptions[ $option ];
} else {
$value = wp_cache_get( $option, 'options' );
@@ -103,9 +105,9 @@
wp_cache_add( $option, $value, 'options' );
} else { // option does not exist, so we must cache its non-existence
if ( ! is_array( $notoptions ) ) {
- $notoptions = array();
+ $notoptions = array();
}
- $notoptions[$option] = true;
+ $notoptions[ $option ] = true;
wp_cache_set( 'notoptions', $notoptions, 'options' );
/** This filter is documented in wp-includes/option.php */
@@ -115,7 +117,7 @@
}
} else {
$suppress = $wpdb->suppress_errors();
- $row = $wpdb->get_row( $wpdb->prepare( "SELECT option_value FROM $wpdb->options WHERE option_name = %s LIMIT 1", $option ) );
+ $row = $wpdb->get_row( $wpdb->prepare( "SELECT option_value FROM $wpdb->options WHERE option_name = %s LIMIT 1", $option ) );
$wpdb->suppress_errors( $suppress );
if ( is_object( $row ) ) {
$value = $row->option_value;
@@ -126,11 +128,13 @@
}
// If home is not set use siteurl.
- if ( 'home' == $option && '' == $value )
+ if ( 'home' == $option && '' == $value ) {
return get_option( 'siteurl' );
+ }
- if ( in_array( $option, array('siteurl', 'home', 'category_base', 'tag_base') ) )
+ if ( in_array( $option, array( 'siteurl', 'home', 'category_base', 'tag_base' ) ) ) {
$value = untrailingslashit( $value );
+ }
/**
* Filters the value of an existing option.
@@ -159,8 +163,9 @@
* @param string $option Option name.
*/
function wp_protect_special_option( $option ) {
- if ( 'alloptions' === $option || 'notoptions' === $option )
+ if ( 'alloptions' === $option || 'notoptions' === $option ) {
wp_die( sprintf( __( '%s is a protected WP option and may not be modified' ), esc_html( $option ) ) );
+ }
}
/**
@@ -201,7 +206,7 @@
$alloptions = array();
foreach ( (array) $alloptions_db as $o ) {
- $alloptions[$o->option_name] = $o->option_value;
+ $alloptions[ $o->option_name ] = $o->option_value;
}
if ( ! wp_installing() || ! is_multisite() ) {
@@ -239,20 +244,22 @@
function wp_load_core_site_options( $network_id = null ) {
global $wpdb;
- if ( ! is_multisite() || wp_using_ext_object_cache() || wp_installing() )
+ if ( ! is_multisite() || wp_using_ext_object_cache() || wp_installing() ) {
return;
+ }
- if ( empty($network_id) )
+ if ( empty( $network_id ) ) {
$network_id = get_current_network_id();
-
- $core_options = array('site_name', 'siteurl', 'active_sitewide_plugins', '_site_transient_timeout_theme_roots', '_site_transient_theme_roots', 'site_admins', 'can_compress_scripts', 'global_terms_enabled', 'ms_files_rewriting' );
+ }
- $core_options_in = "'" . implode("', '", $core_options) . "'";
- $options = $wpdb->get_results( $wpdb->prepare( "SELECT meta_key, meta_value FROM $wpdb->sitemeta WHERE meta_key IN ($core_options_in) AND site_id = %d", $network_id ) );
+ $core_options = array( 'site_name', 'siteurl', 'active_sitewide_plugins', '_site_transient_timeout_theme_roots', '_site_transient_theme_roots', 'site_admins', 'can_compress_scripts', 'global_terms_enabled', 'ms_files_rewriting' );
+
+ $core_options_in = "'" . implode( "', '", $core_options ) . "'";
+ $options = $wpdb->get_results( $wpdb->prepare( "SELECT meta_key, meta_value FROM $wpdb->sitemeta WHERE meta_key IN ($core_options_in) AND site_id = %d", $network_id ) );
foreach ( $options as $option ) {
- $key = $option->meta_key;
- $cache_key = "{$network_id}:$key";
+ $key = $option->meta_key;
+ $cache_key = "{$network_id}:$key";
$option->meta_value = maybe_unserialize( $option->meta_value );
wp_cache_set( $cache_key, $option->meta_value, 'site-options' );
@@ -285,16 +292,18 @@
function update_option( $option, $value, $autoload = null ) {
global $wpdb;
- $option = trim($option);
- if ( empty($option) )
+ $option = trim( $option );
+ if ( empty( $option ) ) {
return false;
+ }
wp_protect_special_option( $option );
- if ( is_object( $value ) )
+ if ( is_object( $value ) ) {
$value = clone $value;
+ }
- $value = sanitize_option( $option, $value );
+ $value = sanitize_option( $option, $value );
$old_value = get_option( $option );
/**
@@ -367,18 +376,19 @@
}
$result = $wpdb->update( $wpdb->options, $update_args, array( 'option_name' => $option ) );
- if ( ! $result )
+ if ( ! $result ) {
return false;
+ }
$notoptions = wp_cache_get( 'notoptions', 'options' );
- if ( is_array( $notoptions ) && isset( $notoptions[$option] ) ) {
- unset( $notoptions[$option] );
+ if ( is_array( $notoptions ) && isset( $notoptions[ $option ] ) ) {
+ unset( $notoptions[ $option ] );
wp_cache_set( 'notoptions', $notoptions, 'options' );
}
if ( ! wp_installing() ) {
$alloptions = wp_load_alloptions();
- if ( isset( $alloptions[$option] ) ) {
+ if ( isset( $alloptions[ $option ] ) ) {
$alloptions[ $option ] = $serialized_value;
wp_cache_set( 'alloptions', $alloptions, 'options' );
} else {
@@ -439,29 +449,34 @@
function add_option( $option, $value = '', $deprecated = '', $autoload = 'yes' ) {
global $wpdb;
- if ( !empty( $deprecated ) )
+ if ( ! empty( $deprecated ) ) {
_deprecated_argument( __FUNCTION__, '2.3.0' );
+ }
- $option = trim($option);
- if ( empty($option) )
+ $option = trim( $option );
+ if ( empty( $option ) ) {
return false;
+ }
wp_protect_special_option( $option );
- if ( is_object($value) )
+ if ( is_object( $value ) ) {
$value = clone $value;
+ }
$value = sanitize_option( $option, $value );
// Make sure the option doesn't already exist. We can check the 'notoptions' cache before we ask for a db query
$notoptions = wp_cache_get( 'notoptions', 'options' );
- if ( !is_array( $notoptions ) || !isset( $notoptions[$option] ) )
+ if ( ! is_array( $notoptions ) || ! isset( $notoptions[ $option ] ) ) {
/** This filter is documented in wp-includes/option.php */
- if ( apply_filters( "default_option_{$option}", false, $option, false ) !== get_option( $option ) )
+ if ( apply_filters( "default_option_{$option}", false, $option, false ) !== get_option( $option ) ) {
return false;
+ }
+ }
$serialized_value = maybe_serialize( $value );
- $autoload = ( 'no' === $autoload || false === $autoload ) ? 'no' : 'yes';
+ $autoload = ( 'no' === $autoload || false === $autoload ) ? 'no' : 'yes';
/**
* Fires before an option is added.
@@ -474,12 +489,13 @@
do_action( 'add_option', $option, $value );
$result = $wpdb->query( $wpdb->prepare( "INSERT INTO `$wpdb->options` (`option_name`, `option_value`, `autoload`) VALUES (%s, %s, %s) ON DUPLICATE KEY UPDATE `option_name` = VALUES(`option_name`), `option_value` = VALUES(`option_value`), `autoload` = VALUES(`autoload`)", $option, $serialized_value, $autoload ) );
- if ( ! $result )
+ if ( ! $result ) {
return false;
+ }
if ( ! wp_installing() ) {
if ( 'yes' == $autoload ) {
- $alloptions = wp_load_alloptions();
+ $alloptions = wp_load_alloptions();
$alloptions[ $option ] = $serialized_value;
wp_cache_set( 'alloptions', $alloptions, 'options' );
} else {
@@ -489,8 +505,8 @@
// This option exists now
$notoptions = wp_cache_get( 'notoptions', 'options' ); // yes, again... we need it to be fresh
- if ( is_array( $notoptions ) && isset( $notoptions[$option] ) ) {
- unset( $notoptions[$option] );
+ if ( is_array( $notoptions ) && isset( $notoptions[ $option ] ) ) {
+ unset( $notoptions[ $option ] );
wp_cache_set( 'notoptions', $notoptions, 'options' );
}
@@ -533,15 +549,17 @@
global $wpdb;
$option = trim( $option );
- if ( empty( $option ) )
+ if ( empty( $option ) ) {
return false;
+ }
wp_protect_special_option( $option );
// Get the ID, if no ID then return
$row = $wpdb->get_row( $wpdb->prepare( "SELECT autoload FROM $wpdb->options WHERE option_name = %s", $option ) );
- if ( is_null( $row ) )
+ if ( is_null( $row ) ) {
return false;
+ }
/**
* Fires immediately before an option is deleted.
@@ -556,8 +574,8 @@
if ( ! wp_installing() ) {
if ( 'yes' == $row->autoload ) {
$alloptions = wp_load_alloptions();
- if ( is_array( $alloptions ) && isset( $alloptions[$option] ) ) {
- unset( $alloptions[$option] );
+ if ( is_array( $alloptions ) && isset( $alloptions[ $option ] ) ) {
+ unset( $alloptions[ $option ] );
wp_cache_set( 'alloptions', $alloptions, 'options' );
}
} else {
@@ -615,10 +633,11 @@
$result = wp_cache_delete( $transient, 'transient' );
} else {
$option_timeout = '_transient_timeout_' . $transient;
- $option = '_transient_' . $transient;
- $result = delete_option( $option );
- if ( $result )
+ $option = '_transient_' . $transient;
+ $result = delete_option( $option );
+ if ( $result ) {
delete_option( $option_timeout );
+ }
}
if ( $result ) {
@@ -666,8 +685,9 @@
* @param string $transient Transient name.
*/
$pre = apply_filters( "pre_transient_{$transient}", false, $transient );
- if ( false !== $pre )
+ if ( false !== $pre ) {
return $pre;
+ }
if ( wp_using_ext_object_cache() ) {
$value = wp_cache_get( $transient, 'transient' );
@@ -676,19 +696,20 @@
if ( ! wp_installing() ) {
// If option is not in alloptions, it is not autoloaded and thus has a timeout
$alloptions = wp_load_alloptions();
- if ( !isset( $alloptions[$transient_option] ) ) {
+ if ( ! isset( $alloptions[ $transient_option ] ) ) {
$transient_timeout = '_transient_timeout_' . $transient;
- $timeout = get_option( $transient_timeout );
+ $timeout = get_option( $transient_timeout );
if ( false !== $timeout && $timeout < time() ) {
- delete_option( $transient_option );
+ delete_option( $transient_option );
delete_option( $transient_timeout );
$value = false;
}
}
}
- if ( ! isset( $value ) )
+ if ( ! isset( $value ) ) {
$value = get_option( $transient_option );
+ }
}
/**
@@ -756,7 +777,7 @@
$result = wp_cache_set( $transient, $value, 'transient', $expiration );
} else {
$transient_timeout = '_transient_timeout_' . $transient;
- $transient_option = '_transient_' . $transient;
+ $transient_option = '_transient_' . $transient;
if ( false === get_option( $transient_option ) ) {
$autoload = 'yes';
if ( $expiration ) {
@@ -833,41 +854,47 @@
return;
}
- $wpdb->query( $wpdb->prepare(
- "DELETE a, b FROM {$wpdb->options} a, {$wpdb->options} b
+ $wpdb->query(
+ $wpdb->prepare(
+ "DELETE a, b FROM {$wpdb->options} a, {$wpdb->options} b
WHERE a.option_name LIKE %s
AND a.option_name NOT LIKE %s
AND b.option_name = CONCAT( '_transient_timeout_', SUBSTRING( a.option_name, 12 ) )
AND b.option_value < %d",
- $wpdb->esc_like( '_transient_' ) . '%',
- $wpdb->esc_like( '_transient_timeout_' ) . '%',
- time()
- ) );
+ $wpdb->esc_like( '_transient_' ) . '%',
+ $wpdb->esc_like( '_transient_timeout_' ) . '%',
+ time()
+ )
+ );
if ( ! is_multisite() ) {
// non-Multisite stores site transients in the options table.
- $wpdb->query( $wpdb->prepare(
- "DELETE a, b FROM {$wpdb->options} a, {$wpdb->options} b
+ $wpdb->query(
+ $wpdb->prepare(
+ "DELETE a, b FROM {$wpdb->options} a, {$wpdb->options} b
WHERE a.option_name LIKE %s
AND a.option_name NOT LIKE %s
AND b.option_name = CONCAT( '_site_transient_timeout_', SUBSTRING( a.option_name, 17 ) )
AND b.option_value < %d",
- $wpdb->esc_like( '_site_transient_' ) . '%',
- $wpdb->esc_like( '_site_transient_timeout_' ) . '%',
- time()
- ) );
+ $wpdb->esc_like( '_site_transient_' ) . '%',
+ $wpdb->esc_like( '_site_transient_timeout_' ) . '%',
+ time()
+ )
+ );
} elseif ( is_multisite() && is_main_site() && is_main_network() ) {
// Multisite stores site transients in the sitemeta table.
- $wpdb->query( $wpdb->prepare(
- "DELETE a, b FROM {$wpdb->sitemeta} a, {$wpdb->sitemeta} b
+ $wpdb->query(
+ $wpdb->prepare(
+ "DELETE a, b FROM {$wpdb->sitemeta} a, {$wpdb->sitemeta} b
WHERE a.meta_key LIKE %s
AND a.meta_key NOT LIKE %s
AND b.meta_key = CONCAT( '_site_transient_timeout_', SUBSTRING( a.meta_key, 17 ) )
AND b.meta_value < %d",
- $wpdb->esc_like( '_site_transient_' ) . '%',
- $wpdb->esc_like( '_site_transient_timeout_' ) . '%',
- time()
- ) );
+ $wpdb->esc_like( '_site_transient_' ) . '%',
+ $wpdb->esc_like( '_site_transient_timeout_' ) . '%',
+ time()
+ )
+ );
}
}
@@ -896,15 +923,16 @@
$settings = (string) get_user_option( 'user-settings', $user_id );
- if ( isset( $_COOKIE['wp-settings-' . $user_id] ) ) {
- $cookie = preg_replace( '/[^A-Za-z0-9=&_]/', '', $_COOKIE['wp-settings-' . $user_id] );
+ if ( isset( $_COOKIE[ 'wp-settings-' . $user_id ] ) ) {
+ $cookie = preg_replace( '/[^A-Za-z0-9=&_]/', '', $_COOKIE[ 'wp-settings-' . $user_id ] );
// No change or both empty
- if ( $cookie == $settings )
+ if ( $cookie == $settings ) {
return;
+ }
$last_saved = (int) get_user_option( 'user-settings-time', $user_id );
- $current = isset( $_COOKIE['wp-settings-time-' . $user_id]) ? preg_replace( '/[^0-9]/', '', $_COOKIE['wp-settings-time-' . $user_id] ) : 0;
+ $current = isset( $_COOKIE[ 'wp-settings-time-' . $user_id ] ) ? preg_replace( '/[^0-9]/', '', $_COOKIE[ 'wp-settings-time-' . $user_id ] ) : 0;
// The cookie is newer than the saved value. Update the user_option and leave the cookie as-is
if ( $current > $last_saved ) {
@@ -918,7 +946,7 @@
$secure = ( 'https' === parse_url( admin_url(), PHP_URL_SCHEME ) );
setcookie( 'wp-settings-' . $user_id, $settings, time() + YEAR_IN_SECONDS, SITECOOKIEPATH, null, $secure );
setcookie( 'wp-settings-time-' . $user_id, time(), time() + YEAR_IN_SECONDS, SITECOOKIEPATH, null, $secure );
- $_COOKIE['wp-settings-' . $user_id] = $settings;
+ $_COOKIE[ 'wp-settings-' . $user_id ] = $settings;
}
/**
@@ -933,7 +961,7 @@
function get_user_setting( $name, $default = false ) {
$all_user_settings = get_all_user_settings();
- return isset( $all_user_settings[$name] ) ? $all_user_settings[$name] : $default;
+ return isset( $all_user_settings[ $name ] ) ? $all_user_settings[ $name ] : $default;
}
/**
@@ -954,8 +982,8 @@
return false;
}
- $all_user_settings = get_all_user_settings();
- $all_user_settings[$name] = $value;
+ $all_user_settings = get_all_user_settings();
+ $all_user_settings[ $name ] = $value;
return wp_set_all_user_settings( $all_user_settings );
}
@@ -978,12 +1006,12 @@
}
$all_user_settings = get_all_user_settings();
- $names = (array) $names;
- $deleted = false;
+ $names = (array) $names;
+ $deleted = false;
foreach ( $names as $name ) {
- if ( isset( $all_user_settings[$name] ) ) {
- unset( $all_user_settings[$name] );
+ if ( isset( $all_user_settings[ $name ] ) ) {
+ unset( $all_user_settings[ $name ] );
$deleted = true;
}
}
@@ -1017,8 +1045,8 @@
$user_settings = array();
- if ( isset( $_COOKIE['wp-settings-' . $user_id] ) ) {
- $cookie = preg_replace( '/[^A-Za-z0-9=&_-]/', '', $_COOKIE['wp-settings-' . $user_id] );
+ if ( isset( $_COOKIE[ 'wp-settings-' . $user_id ] ) ) {
+ $cookie = preg_replace( '/[^A-Za-z0-9=&_-]/', '', $_COOKIE[ 'wp-settings-' . $user_id ] );
if ( strpos( $cookie, '=' ) ) { // '=' cannot be 1st char
parse_str( $cookie, $user_settings );
@@ -1060,7 +1088,7 @@
$settings = '';
foreach ( $user_settings as $name => $value ) {
- $_name = preg_replace( '/[^A-Za-z0-9_-]+/', '', $name );
+ $_name = preg_replace( '/[^A-Za-z0-9_-]+/', '', $name );
$_value = preg_replace( '/[^A-Za-z0-9_-]+/', '', $value );
if ( ! empty( $_name ) ) {
@@ -1165,7 +1193,7 @@
*
* @see get_option()
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*
* @param int $network_id ID of the network. Can be null to default to the current network ID.
* @param string $option Name of option to retrieve. Expected to not be SQL-escaped.
@@ -1217,9 +1245,9 @@
// prevent non-existent options from triggering multiple queries
$notoptions_key = "$network_id:notoptions";
- $notoptions = wp_cache_get( $notoptions_key, 'site-options' );
+ $notoptions = wp_cache_get( $notoptions_key, 'site-options' );
- if ( isset( $notoptions[ $option ] ) ) {
+ if ( is_array( $notoptions ) && isset( $notoptions[ $option ] ) ) {
/**
* Filters a specific default network option.
@@ -1241,10 +1269,10 @@
if ( ! is_multisite() ) {
/** This filter is documented in wp-includes/option.php */
$default = apply_filters( 'default_site_option_' . $option, $default, $option, $network_id );
- $value = get_option( $option, $default );
+ $value = get_option( $option, $default );
} else {
$cache_key = "$network_id:$option";
- $value = wp_cache_get( $cache_key, 'site-options' );
+ $value = wp_cache_get( $cache_key, 'site-options' );
if ( ! isset( $value ) || false === $value ) {
$row = $wpdb->get_row( $wpdb->prepare( "SELECT meta_value FROM $wpdb->sitemeta WHERE meta_key = %s AND site_id = %d", $option, $network_id ) );
@@ -1267,6 +1295,11 @@
}
}
+ if ( ! is_array( $notoptions ) ) {
+ $notoptions = array();
+ wp_cache_set( $notoptions_key, $notoptions, 'site-options' );
+ }
+
/**
* Filters the value of an existing network option.
*
@@ -1293,7 +1326,7 @@
*
* @see add_option()
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*
* @param int $network_id ID of the network. Can be null to default to the current network ID.
* @param string $option Name of option to add. Expected to not be SQL-escaped.
@@ -1350,7 +1383,14 @@
$value = sanitize_option( $option, $value );
$serialized_value = maybe_serialize( $value );
- $result = $wpdb->insert( $wpdb->sitemeta, array( 'site_id' => $network_id, 'meta_key' => $option, 'meta_value' => $serialized_value ) );
+ $result = $wpdb->insert(
+ $wpdb->sitemeta,
+ array(
+ 'site_id' => $network_id,
+ 'meta_key' => $option,
+ 'meta_value' => $serialized_value,
+ )
+ );
if ( ! $result ) {
return false;
@@ -1408,7 +1448,7 @@
*
* @see delete_option()
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*
* @param int $network_id ID of the network. Can be null to default to the current network ID.
* @param string $option Name of option to remove. Expected to not be SQL-escaped.
@@ -1452,7 +1492,13 @@
$cache_key = "$network_id:$option";
wp_cache_delete( $cache_key, 'site-options' );
- $result = $wpdb->delete( $wpdb->sitemeta, array( 'meta_key' => $option, 'site_id' => $network_id ) );
+ $result = $wpdb->delete(
+ $wpdb->sitemeta,
+ array(
+ 'meta_key' => $option,
+ 'site_id' => $network_id,
+ )
+ );
}
if ( $result ) {
@@ -1495,7 +1541,7 @@
*
* @see update_option()
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*
* @param int $network_id ID of the network. Can be null to default to the current network ID.
* @param string $option Name of option. Expected to not be SQL-escaped.
@@ -1537,7 +1583,16 @@
*/
$value = apply_filters( "pre_update_site_option_{$option}", $value, $old_value, $option, $network_id );
- if ( $value === $old_value ) {
+ /*
+ * If the new and old values are the same, no need to update.
+ *
+ * Unserialized values will be adequate in most cases. If the unserialized
+ * data differs, the (maybe) serialized data is checked to avoid
+ * unnecessary database calls for otherwise identical object instances.
+ *
+ * See https://core.trac.wordpress.org/ticket/44956
+ */
+ if ( $value === $old_value || maybe_serialize( $value ) === maybe_serialize( $old_value ) ) {
return false;
}
@@ -1546,7 +1601,7 @@
}
$notoptions_key = "$network_id:notoptions";
- $notoptions = wp_cache_get( $notoptions_key, 'site-options' );
+ $notoptions = wp_cache_get( $notoptions_key, 'site-options' );
if ( is_array( $notoptions ) && isset( $notoptions[ $option ] ) ) {
unset( $notoptions[ $option ] );
wp_cache_set( $notoptions_key, $notoptions, 'site-options' );
@@ -1558,7 +1613,14 @@
$value = sanitize_option( $option, $value );
$serialized_value = maybe_serialize( $value );
- $result = $wpdb->update( $wpdb->sitemeta, array( 'meta_value' => $serialized_value ), array( 'site_id' => $network_id, 'meta_key' => $option ) );
+ $result = $wpdb->update(
+ $wpdb->sitemeta,
+ array( 'meta_value' => $serialized_value ),
+ array(
+ 'site_id' => $network_id,
+ 'meta_key' => $option,
+ )
+ );
if ( $result ) {
$cache_key = "$network_id:$option";
@@ -1628,10 +1690,11 @@
$result = wp_cache_delete( $transient, 'site-transient' );
} else {
$option_timeout = '_site_transient_timeout_' . $transient;
- $option = '_site_transient_' . $transient;
- $result = delete_site_option( $option );
- if ( $result )
+ $option = '_site_transient_' . $transient;
+ $result = delete_site_option( $option );
+ if ( $result ) {
delete_site_option( $option_timeout );
+ }
}
if ( $result ) {
@@ -1681,27 +1744,29 @@
*/
$pre = apply_filters( "pre_site_transient_{$transient}", false, $transient );
- if ( false !== $pre )
+ if ( false !== $pre ) {
return $pre;
+ }
if ( wp_using_ext_object_cache() ) {
$value = wp_cache_get( $transient, 'site-transient' );
} else {
// Core transients that do not have a timeout. Listed here so querying timeouts can be avoided.
- $no_timeout = array('update_core', 'update_plugins', 'update_themes');
+ $no_timeout = array( 'update_core', 'update_plugins', 'update_themes' );
$transient_option = '_site_transient_' . $transient;
if ( ! in_array( $transient, $no_timeout ) ) {
$transient_timeout = '_site_transient_timeout_' . $transient;
- $timeout = get_site_option( $transient_timeout );
+ $timeout = get_site_option( $transient_timeout );
if ( false !== $timeout && $timeout < time() ) {
- delete_site_option( $transient_option );
+ delete_site_option( $transient_option );
delete_site_option( $transient_timeout );
$value = false;
}
}
- if ( ! isset( $value ) )
+ if ( ! isset( $value ) ) {
$value = get_site_option( $transient_option );
+ }
}
/**
@@ -1768,14 +1833,16 @@
$result = wp_cache_set( $transient, $value, 'site-transient', $expiration );
} else {
$transient_timeout = '_site_transient_timeout_' . $transient;
- $option = '_site_transient_' . $transient;
+ $option = '_site_transient_' . $transient;
if ( false === get_site_option( $option ) ) {
- if ( $expiration )
+ if ( $expiration ) {
add_site_option( $transient_timeout, time() + $expiration );
+ }
$result = add_site_option( $option, $value );
} else {
- if ( $expiration )
+ if ( $expiration ) {
update_site_option( $transient_timeout, time() + $expiration );
+ }
$result = update_site_option( $option, $value );
}
}
@@ -1818,129 +1885,188 @@
* @since 4.7.0
*/
function register_initial_settings() {
- register_setting( 'general', 'blogname', array(
- 'show_in_rest' => array(
- 'name' => 'title',
- ),
- 'type' => 'string',
- 'description' => __( 'Site title.' ),
- ) );
+ register_setting(
+ 'general',
+ 'blogname',
+ array(
+ 'show_in_rest' => array(
+ 'name' => 'title',
+ ),
+ 'type' => 'string',
+ 'description' => __( 'Site title.' ),
+ )
+ );
- register_setting( 'general', 'blogdescription', array(
- 'show_in_rest' => array(
- 'name' => 'description',
- ),
- 'type' => 'string',
- 'description' => __( 'Site tagline.' ),
- ) );
+ register_setting(
+ 'general',
+ 'blogdescription',
+ array(
+ 'show_in_rest' => array(
+ 'name' => 'description',
+ ),
+ 'type' => 'string',
+ 'description' => __( 'Site tagline.' ),
+ )
+ );
if ( ! is_multisite() ) {
- register_setting( 'general', 'siteurl', array(
- 'show_in_rest' => array(
- 'name' => 'url',
- 'schema' => array(
- 'format' => 'uri',
+ register_setting(
+ 'general',
+ 'siteurl',
+ array(
+ 'show_in_rest' => array(
+ 'name' => 'url',
+ 'schema' => array(
+ 'format' => 'uri',
+ ),
),
- ),
- 'type' => 'string',
- 'description' => __( 'Site URL.' ),
- ) );
+ 'type' => 'string',
+ 'description' => __( 'Site URL.' ),
+ )
+ );
}
if ( ! is_multisite() ) {
- register_setting( 'general', 'admin_email', array(
+ register_setting(
+ 'general',
+ 'admin_email',
+ array(
+ 'show_in_rest' => array(
+ 'name' => 'email',
+ 'schema' => array(
+ 'format' => 'email',
+ ),
+ ),
+ 'type' => 'string',
+ 'description' => __( 'This address is used for admin purposes, like new user notification.' ),
+ )
+ );
+ }
+
+ register_setting(
+ 'general',
+ 'timezone_string',
+ array(
'show_in_rest' => array(
- 'name' => 'email',
- 'schema' => array(
- 'format' => 'email',
+ 'name' => 'timezone',
+ ),
+ 'type' => 'string',
+ 'description' => __( 'A city in the same timezone as you.' ),
+ )
+ );
+
+ register_setting(
+ 'general',
+ 'date_format',
+ array(
+ 'show_in_rest' => true,
+ 'type' => 'string',
+ 'description' => __( 'A date format for all date strings.' ),
+ )
+ );
+
+ register_setting(
+ 'general',
+ 'time_format',
+ array(
+ 'show_in_rest' => true,
+ 'type' => 'string',
+ 'description' => __( 'A time format for all time strings.' ),
+ )
+ );
+
+ register_setting(
+ 'general',
+ 'start_of_week',
+ array(
+ 'show_in_rest' => true,
+ 'type' => 'integer',
+ 'description' => __( 'A day number of the week that the week should start on.' ),
+ )
+ );
+
+ register_setting(
+ 'general',
+ 'WPLANG',
+ array(
+ 'show_in_rest' => array(
+ 'name' => 'language',
+ ),
+ 'type' => 'string',
+ 'description' => __( 'WordPress locale code.' ),
+ 'default' => 'en_US',
+ )
+ );
+
+ register_setting(
+ 'writing',
+ 'use_smilies',
+ array(
+ 'show_in_rest' => true,
+ 'type' => 'boolean',
+ 'description' => __( 'Convert emoticons like :-) and :-P to graphics on display.' ),
+ 'default' => true,
+ )
+ );
+
+ register_setting(
+ 'writing',
+ 'default_category',
+ array(
+ 'show_in_rest' => true,
+ 'type' => 'integer',
+ 'description' => __( 'Default post category.' ),
+ )
+ );
+
+ register_setting(
+ 'writing',
+ 'default_post_format',
+ array(
+ 'show_in_rest' => true,
+ 'type' => 'string',
+ 'description' => __( 'Default post format.' ),
+ )
+ );
+
+ register_setting(
+ 'reading',
+ 'posts_per_page',
+ array(
+ 'show_in_rest' => true,
+ 'type' => 'integer',
+ 'description' => __( 'Blog pages show at most.' ),
+ 'default' => 10,
+ )
+ );
+
+ register_setting(
+ 'discussion',
+ 'default_ping_status',
+ array(
+ 'show_in_rest' => array(
+ 'schema' => array(
+ 'enum' => array( 'open', 'closed' ),
),
),
'type' => 'string',
- 'description' => __( 'This address is used for admin purposes, like new user notification.' ),
- ) );
- }
-
- register_setting( 'general', 'timezone_string', array(
- 'show_in_rest' => array(
- 'name' => 'timezone',
- ),
- 'type' => 'string',
- 'description' => __( 'A city in the same timezone as you.' ),
- ) );
-
- register_setting( 'general', 'date_format', array(
- 'show_in_rest' => true,
- 'type' => 'string',
- 'description' => __( 'A date format for all date strings.' ),
- ) );
-
- register_setting( 'general', 'time_format', array(
- 'show_in_rest' => true,
- 'type' => 'string',
- 'description' => __( 'A time format for all time strings.' ),
- ) );
-
- register_setting( 'general', 'start_of_week', array(
- 'show_in_rest' => true,
- 'type' => 'integer',
- 'description' => __( 'A day number of the week that the week should start on.' ),
- ) );
-
- register_setting( 'general', 'WPLANG', array(
- 'show_in_rest' => array(
- 'name' => 'language',
- ),
- 'type' => 'string',
- 'description' => __( 'WordPress locale code.' ),
- 'default' => 'en_US',
- ) );
+ 'description' => __( 'Allow link notifications from other blogs (pingbacks and trackbacks) on new articles.' ),
+ )
+ );
- register_setting( 'writing', 'use_smilies', array(
- 'show_in_rest' => true,
- 'type' => 'boolean',
- 'description' => __( 'Convert emoticons like :-) and :-P to graphics on display.' ),
- 'default' => true,
- ) );
-
- register_setting( 'writing', 'default_category', array(
- 'show_in_rest' => true,
- 'type' => 'integer',
- 'description' => __( 'Default post category.' ),
- ) );
-
- register_setting( 'writing', 'default_post_format', array(
- 'show_in_rest' => true,
- 'type' => 'string',
- 'description' => __( 'Default post format.' ),
- ) );
-
- register_setting( 'reading', 'posts_per_page', array(
- 'show_in_rest' => true,
- 'type' => 'integer',
- 'description' => __( 'Blog pages show at most.' ),
- 'default' => 10,
- ) );
-
- register_setting( 'discussion', 'default_ping_status', array(
- 'show_in_rest' => array(
- 'schema' => array(
- 'enum' => array( 'open', 'closed' ),
+ register_setting(
+ 'discussion',
+ 'default_comment_status',
+ array(
+ 'show_in_rest' => array(
+ 'schema' => array(
+ 'enum' => array( 'open', 'closed' ),
+ ),
),
- ),
- 'type' => 'string',
- 'description' => __( 'Allow link notifications from other blogs (pingbacks and trackbacks) on new articles.' ),
- ) );
-
- register_setting( 'discussion', 'default_comment_status', array(
- 'show_in_rest' => array(
- 'schema' => array(
- 'enum' => array( 'open', 'closed' ),
- ),
- ),
- 'type' => 'string',
- 'description' => __( 'Allow people to post comments on new articles.' ),
- ) );
-
+ 'type' => 'string',
+ 'description' => __( 'Allow people to post comments on new articles.' ),
+ )
+ );
}
/**
@@ -1953,7 +2079,7 @@
* @global array $wp_registered_settings
*
* @param string $option_group A settings group name. Should correspond to a whitelisted option key name.
- * Default whitelisted option key names include "general," "discussion," and "reading," among others.
+ * Default whitelisted option key names include "general," "discussion," and "reading," among others.
* @param string $option_name The name of an option to sanitize and save.
* @param array $args {
* Data used to describe the setting when registered.
@@ -2002,9 +2128,12 @@
}
if ( 'misc' == $option_group ) {
- _deprecated_argument( __FUNCTION__, '3.0.0',
+ _deprecated_argument(
+ __FUNCTION__,
+ '3.0.0',
/* translators: %s: misc */
- sprintf( __( 'The "%s" options group has been removed. Use another settings group.' ),
+ sprintf(
+ __( 'The "%s" options group has been removed. Use another settings group.' ),
'misc'
)
);
@@ -2012,9 +2141,12 @@
}
if ( 'privacy' == $option_group ) {
- _deprecated_argument( __FUNCTION__, '3.5.0',
+ _deprecated_argument(
+ __FUNCTION__,
+ '3.5.0',
/* translators: %s: privacy */
- sprintf( __( 'The "%s" options group has been removed. Use another settings group.' ),
+ sprintf(
+ __( 'The "%s" options group has been removed. Use another settings group.' ),
'privacy'
)
);
@@ -2039,6 +2171,7 @@
* @since 4.7.0 `$sanitize_callback` was deprecated. The callback from `register_setting()` is now used instead.
*
* @global array $new_whitelist_options
+ * @global array $wp_registered_settings
*
* @param string $option_group The settings group name used during registration.
* @param string $option_name The name of the option to unregister.
@@ -2048,9 +2181,12 @@
global $new_whitelist_options, $wp_registered_settings;
if ( 'misc' == $option_group ) {
- _deprecated_argument( __FUNCTION__, '3.0.0',
+ _deprecated_argument(
+ __FUNCTION__,
+ '3.0.0',
/* translators: %s: misc */
- sprintf( __( 'The "%s" options group has been removed. Use another settings group.' ),
+ sprintf(
+ __( 'The "%s" options group has been removed. Use another settings group.' ),
'misc'
)
);
@@ -2058,9 +2194,12 @@
}
if ( 'privacy' == $option_group ) {
- _deprecated_argument( __FUNCTION__, '3.5.0',
+ _deprecated_argument(
+ __FUNCTION__,
+ '3.5.0',
/* translators: %s: privacy */
- sprintf( __( 'The "%s" options group has been removed. Use another settings group.' ),
+ sprintf(
+ __( 'The "%s" options group has been removed. Use another settings group.' ),
'privacy'
)
);
@@ -2072,9 +2211,12 @@
unset( $new_whitelist_options[ $option_group ][ $pos ] );
}
if ( '' !== $deprecated ) {
- _deprecated_argument( __FUNCTION__, '4.7.0',
+ _deprecated_argument(
+ __FUNCTION__,
+ '4.7.0',
/* translators: 1: $sanitize_callback, 2: register_setting() */
- sprintf( __( '%1$s is deprecated. The callback from %2$s is used instead.' ),
+ sprintf(
+ __( '%1$s is deprecated. The callback from %2$s is used instead.' ),
'<code>$sanitize_callback</code>',
'<code>register_setting()</code>'
)
@@ -2088,6 +2230,11 @@
remove_filter( "sanitize_option_{$option_name}", $wp_registered_settings[ $option_name ]['sanitize_callback'] );
}
+ // Remove the default filter if a default was provided during registration.
+ if ( array_key_exists( 'default', $wp_registered_settings[ $option_name ] ) ) {
+ remove_filter( "default_option_{$option_name}", 'filter_default_option', 10 );
+ }
+
unset( $wp_registered_settings[ $option_name ] );
}
}
@@ -2097,6 +2244,8 @@
*
* @since 4.7.0
*
+ * @global array $wp_registered_settings
+ *
* @return array List of registered settings, keyed by option name.
*/
function get_registered_settings() {