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maybe_serialize › WordPress Function
Since2.0.5
已弃用n/a
› maybe_serialize ( $data )
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Serializes data, if needed.
Related Functions: maybe_unserialize, is_serialized, serialize_block, image_resize, serialize_blocks
源码
function maybe_serialize( $data ) { if ( is_array( $data ) || is_object( $data ) ) { return serialize( $data ); } /* * Double serialization is required for backward compatibility. * See https://core.trac.wordpress.org/ticket/12930 * Also the world will end. See WP 3.6.1. */ if ( is_serialized( $data, false ) ) { return serialize( $data ); } return $data; }