4 thoughts on “Hiding Custom Meta”

  1. Kaiser

    This post might be a bit old, but it helped me understanding the issue here. Thanks for that. For later readers: Nowadays you might want to use register_post_meta( 'post', 'key_name', 'esc_attr', '__return_false' ) where you want to replace esc_attr with whatever sanitization callback you want to use.

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