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the_meta_key ›

Desde2.2.0
Obsoleton/a
apply_filters( 'the_meta_key', $html, $key, $value )
Parâmetros: (3)
  • (string) $html The HTML output for the li element.
    Required: Yes
  • (string) $key Meta key.
    Required: Yes
  • (string) $value Meta value.
    Required: Yes
Definido em:
Codex:

Filters the HTML output of the li element in the post custom fields list.





Fonte

$li_html .= apply_filters( 'the_meta_key', $html, $key, $value );