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Source View: add_option

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Source View

Line Code
578
579      // Make sure the option doesn't already exist. We can check the 'notoptions' cache before we ask for a db query
580      $notoptions = wp_cache_get( 'notoptions', 'options' );
581      if ( !is_array( $notoptions ) || !isset( $notoptions[$name] ) )
582           if ( false !== get_option( $safe_name ) )
583                return;
584
585      $value = maybe_serialize( $value );
586      $autoload = ( 'no' === $autoload ) ? 'no' : 'yes';
587      do_action( 'add_option', $name, $value );
588      if ( 'yes' == $autoload ) {
589           $alloptions = wp_load_alloptions();
590           $alloptions[$name] = $value;
591           wp_cache_set( 'alloptions', $alloptions, 'options' );
592      } else {
593           wp_cache_set( $name, $value, 'options' );
594      }
595
596      // This option exists now