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the_meta_key › WordPress Filter Hooks
Since2.2.0
Deprecatedn/a
› apply_filters( 'the_meta_key', $html, $key, $value )
Parameters: (3) |
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Defined at: |
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Codex: |
Filters the HTML output of the li element in the post custom fields list.
Related Functions: the_meta, get_meta_keys, unregister_meta_key, the_search_query, delete_site_meta_by_key, update_meta_cache