apply_filters( ‘pre_cache_alloptions’, array $alloptions )

User Contributed Notes

1. Skip to note 3 content

   Nawawi Jamili 5 years ago

   You must log in to vote on the helpfulness of this noteVote results for this note: 0You must log in to vote on the helpfulness of this note

   Optimize alloptions: remove option if size more than 1MB.

   add_action( 'pre_cache_alloptions', function( $alloptions ) {
   	foreach ( $alloptions as $key => $value ) {
   		$size = strlen( maybe_serialize( $value ) );
   		if ( $size > 1000000 ) {
   			unset( $alloptions[$key] );
   		}
   	}
   	return $alloptions;
   } );
2. Skip to note 4 content

   Chengmin 4 years ago

   You must log in to vote on the helpfulness of this noteVote results for this note: 0You must log in to vote on the helpfulness of this note

   We can not use this hook in themes and plugins as it is fired before themes and plugins are loaded.