mc_fields_required - joedolson/my-calendar GitHub Wiki

Generate errors for required fields.

Auto-generated Example

add_filter(
   'mc_fields_required',
    function(
        string $errors,
        array $submit
    ) {
        // Your code here.
        return $errors;
    },
    10,
    2
);

Parameters

• string $errors HTML output for errors.
• array $submit Submitted data being tested.

Returns

string

Files

• my-calendar-event-editor.php:2742

apply_filters( 'mc_fields_required', $errors, $submit )

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