$value ) {
$selected = false;
if ( $posted && ! empty( $_POST[$name] ) ) {
if ( $multiple && in_array( esc_sql( $value ), (array) $_POST[$name] ) )
$selected = true;
if ( ! $multiple && $_POST[$name] == esc_sql( $value ) )
$selected = true;
} else {
if ( ! $empty_select && in_array( $key + 1, (array) $defaults ) )
$selected = true;
}
$selected = $selected ? ' selected="selected"' : '';
if ( isset( $labels[$key] ) )
$label = $labels[$key];
else
$label = $value;
$html .= '';
}
if ( $multiple )
$atts .= ' multiple="multiple"';
$html = '';
$html = '' . $html . $validation_error . '';
return $html;
}
/* Validation filter */
add_filter( 'wpcf7_validate_select', 'wpcf7_select_validation_filter', 10, 2 );
add_filter( 'wpcf7_validate_select*', 'wpcf7_select_validation_filter', 10, 2 );
function wpcf7_select_validation_filter( $result, $tag ) {
$type = $tag['type'];
$name = $tag['name'];
if ( isset( $_POST[$name] ) && is_array( $_POST[$name] ) ) {
foreach ( $_POST[$name] as $key => $value ) {
if ( '' === $value )
unset( $_POST[$name][$key] );
}
}
if ( 'select*' == $type ) {
if ( ! isset( $_POST[$name] ) || empty( $_POST[$name] ) && '0' !== $_POST[$name] ) {
$result['valid'] = false;
$result['reason'][$name] = wpcf7_get_message( 'invalid_required' );
}
}
return $result;
}
/* Tag generator */
add_action( 'admin_init', 'wpcf7_add_tag_generator_menu', 25 );
function wpcf7_add_tag_generator_menu() {
wpcf7_add_tag_generator( 'menu', __( 'Drop-down menu', 'wpcf7' ),
'wpcf7-tg-pane-menu', 'wpcf7_tg_pane_menu' );
}
function wpcf7_tg_pane_menu( &$contact_form ) {
?>