update_site_option [ WordPress Function ]
update_site_option ( $option, $value )
| Parameters: |
|
| Uses: | |
| See: | |
| Returns: |
|
| Defined at: |
|
Benzer Fonksiyonlar: update_user_option, update_option, delete_site_option, get_site_option, add_site_option
Update the value of a site option that was already added.
Source
<?php
function update_site_option( $option, $value ) {
global $wpdb;
$oldvalue = get_site_option( $option );
$value = apply_filters( 'pre_update_site_option_' . $option, $value, $oldvalue );
if ( $value === $oldvalue )
return false;
if ( false === $oldvalue )
return add_site_option( $option, $value );
if ( !is_multisite() ) {
$result = update_option( $option, $value );
} else {
$value = sanitize_option( $option, $value );
$cache_key = "{$wpdb->siteid}:$option";
wp_cache_set( $cache_key, $value, 'site-options' );
$_value = $value;
$value = maybe_serialize( $value );
$result = $wpdb->update( $wpdb->sitemeta, array( 'meta_value' => $value ), array( 'site_id' => $wpdb->siteid, 'meta_key' => $option ) );
$value = $_value;
}
if ( $result ) {
do_action( "update_site_option_{$option}", $option, $value, $oldvalue );
do_action( "update_site_option", $option, $value, $oldvalue );
return true;
}
return false;
}
?>
Examples [ wp-snippets.com ]
