Kontrollkästchen zu Meta hinzufügen

Ich habe einen benutzerdefinierten Beitragstyp, der gut funktioniert und alle Textfelder anzeigt / speichert. Das Problem ist jetzt, ich muss 4 Kontrollkästchen hinzufügen, aber nicht sicher, wie das geht. Irgendwelche Ideen?

function fitter_info() { global $post; //Fitter Meta // Noncename needed to verify where the data originated echo ''; // Get the fitter data if its already been entered $phone = get_post_meta($post->ID, '_phone', true); // Echo out the fields echo ''; echo '

'; //The Checkboxes echo ''; echo ''; echo ''; echo ''; } // Save the Metabox Data function wpt_save_events_meta($post_id, $post) { // verify this came from the our screen and with proper authorization, // because save_post can be triggered at other times if ( !wp_verify_nonce( $_POST['fittermeta_noncename'], plugin_basename(__FILE__) )) { return $post->ID; } // Is the user allowed to edit the post or page? if ( !current_user_can( 'edit_post', $post->ID )) return $post->ID; // OK, we're authenticated: we need to find and save the data // We'll put it into an array to make it easier to loop though. $fitters_meta['_phone'] = $_POST['_phone']; // Add values of $events_meta as custom fields foreach ($fitters_meta as $key => $value) { // Cycle through the $events_meta array! if( $post->post_type == 'revision' ) return; // Don't store custom data twice $value = implode(',', (array)$value); // If $value is an array, make it a CSV (unlikely) if(get_post_meta($post->ID, $key, FALSE)) { // If the custom field already has a value update_post_meta($post->ID, $key, $value); } else { // If the custom field doesn't have a value add_post_meta($post->ID, $key, $value); } if(!$value) delete_post_meta($post->ID, $key); // Delete if blank } } add_action('save_post', 'wpt_save_events_meta', 1, 2); // save the custom fields

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