*' : '' );
if ( array_key_exists( $field['id'], $field_check_errors ) )
$error_mark = '
';
$extra_attr = apply_filters( 'wppb_extra_attribute', '', $field, $form_location );
$output = '
';
if( !empty( $item_description ) )
$output .= ''. $item_description .'';
}
return apply_filters( 'wppb_'.$form_location.'_email', $output, $form_location, $field, $user_id, $field_check_errors, $request_data );
}
add_filter( 'wppb_output_form_field_default-e-mail', 'wppb_email_handler', 10, 6 );
/* handle field validation */
function wppb_check_email_value( $message, $field, $request_data, $form_location ){
global $wpdb;
// apply filter to allow stripping slashes if necessary
$request_data['email'] = apply_filters( 'wppb_before_processing_email_from_forms', $request_data['email'] );
if ( ( isset( $request_data['email'] ) && ( trim( $request_data['email'] ) == '' ) ) && ( $field['required'] == 'Yes' ) )
return wppb_required_field_error($field["field-title"]);
if ( isset( $request_data['email'] ) && !is_email( trim( $request_data['email'] ) ) ){
return __( 'The email you entered is not a valid email address.', 'profile-builder' );
}
if ( empty( $request_data['email'] ) ) {
return __( 'You must enter a valid email address.', 'profile-builder' );
}
$wppb_generalSettings = get_option( 'wppb_general_settings' );
if ( isset( $wppb_generalSettings['emailConfirmation'] ) && ( $wppb_generalSettings['emailConfirmation'] == 'yes' ) ){
$user_signup = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM ".$wpdb->base_prefix."signups WHERE user_email = %s AND active=0", $request_data['email'] ) );
if ( !empty( $user_signup ) ){
if ( $form_location == 'register' ){
return __( 'This email is already reserved to be used soon.', 'profile-builder' ) .'
'. __( 'Please try a different one!', 'profile-builder' );
}
else if ( $form_location == 'edit_profile' ){
$current_user = wp_get_current_user();
if( ! current_user_can( 'edit_users' ) ) {
if ( $current_user->user_email != $request_data['email'] )
return __( 'This email is already reserved to be used soon.', 'profile-builder' ) .'
'. __( 'Please try a different one!', 'profile-builder' );
}
}
}
}
$users = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM {$wpdb->users} WHERE user_email = %s", $request_data['email'] ) );
if ( !empty( $users ) ){
if ( $form_location == 'register' )
return __( 'This email is already in use.', 'profile-builder' ) .'
'. __( 'Please try a different one!', 'profile-builder' );
if ( $form_location == 'edit_profile' ){
$url_parts = parse_url( $_SERVER['HTTP_REFERER'] );
if( isset( $url_parts['query'] ) ) {
parse_str( $url_parts['query'], $query );
}
if( isset( $_GET['edit_user'] ) && ! empty( $_GET['edit_user'] ) ) {
$current_user_id = absint( $_GET['edit_user'] );
} elseif( defined( 'DOING_AJAX' ) && DOING_AJAX && isset( $query['edit_user'] ) && ! empty( $query['edit_user'] ) ) {
$current_user_id = $query['edit_user'];
} else {
$current_user = wp_get_current_user();
$current_user_id = $current_user->ID;
}
foreach ( $users as $user )
if ( $user->ID != $current_user_id )
return __( 'This email is already in use.', 'profile-builder' ) .'
'. __( 'Please try a different one!', 'profile-builder' );
}
}
return $message;
}
add_filter( 'wppb_check_form_field_default-e-mail', 'wppb_check_email_value', 10, 4 );
/* handle field save */
function wppb_userdata_add_email( $userdata, $global_request ){
// apply filter to allow stripping slashes if necessary
if ( isset( $global_request['email'] ) ) {
$global_request['email'] = apply_filters( 'wppb_before_processing_email_from_forms', $global_request['email'] );
$userdata['user_email'] = sanitize_text_field( trim( $global_request['email'] ) );
}
return $userdata;
}
add_filter( 'wppb_build_userdata', 'wppb_userdata_add_email', 10, 2 );