checked function

  • Resolved smsulliva

    (@smsulliva)


    13 years, 4 months ago

    Can someone explain to me the checked function? I don’t see it documented anywhere in the codex.
    Here a bit of code from a plugin and I am trying to understand it.
    <input type='radio' name='thumbnail_option' value='number2' <?php checked('number2', $thumbnail_option); ?>/>

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