';
$validation_error = wpcf7_get_validation_error( $name );
$html = '' . $html . $validation_error . '';
return $html;
}
/* Validation filter */
add_filter( 'wpcf7_validate_text', 'wpcf7_text_validation_filter', 10, 2 );
add_filter( 'wpcf7_validate_text*', 'wpcf7_text_validation_filter', 10, 2 );
add_filter( 'wpcf7_validate_email', 'wpcf7_text_validation_filter', 10, 2 );
add_filter( 'wpcf7_validate_email*', 'wpcf7_text_validation_filter', 10, 2 );
function wpcf7_text_validation_filter( $result, $tag ) {
$type = $tag['type'];
$name = $tag['name'];
$_POST[$name] = trim( strtr( (string) $_POST[$name], "\n", " " ) );
if ( 'text*' == $type ) {
if ( '' == $_POST[$name] ) {
$result['valid'] = false;
$result['reason'][$name] = wpcf7_get_message( 'invalid_required' );
}
}
if ( 'email' == $type || 'email*' == $type ) {
if ( 'email*' == $type && '' == $_POST[$name] ) {
$result['valid'] = false;
$result['reason'][$name] = wpcf7_get_message( 'invalid_required' );
} elseif ( '' != $_POST[$name] && ! is_email( $_POST[$name] ) ) {
$result['valid'] = false;
$result['reason'][$name] = wpcf7_get_message( 'invalid_email' );
}
}
return $result;
}
/* Tag generator */
add_action( 'admin_init', 'wpcf7_add_tag_generator_text_and_email', 15 );
function wpcf7_add_tag_generator_text_and_email() {
wpcf7_add_tag_generator( 'text', __( 'Text field', 'wpcf7' ),
'wpcf7-tg-pane-text', 'wpcf7_tg_pane_text' );
wpcf7_add_tag_generator( 'email', __( 'Email field', 'wpcf7' ),
'wpcf7-tg-pane-email', 'wpcf7_tg_pane_email' );
}
function wpcf7_tg_pane_text( &$contact_form ) {
wpcf7_tg_pane_text_and_email( 'text' );
}
function wpcf7_tg_pane_email( &$contact_form ) {
wpcf7_tg_pane_text_and_email( 'email' );
}
function wpcf7_tg_pane_text_and_email( $type = 'text' ) {
if ( 'email' != $type )
$type = 'text';
?>