<?php
// phpcs:ignore Generic.Commenting.DocComment.MissingShort
/** @noinspection AutoloadingIssuesInspection */
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Name text field.
*
* @since 1.0.0
*/
class WPForms_Field_Name extends WPForms_Field {
/**
* Primary class constructor.
*
* @since 1.0.0
*/
public function init() {
// Define field type information.
$this->name = esc_html__( 'Name', 'wpforms-lite' );
$this->keywords = esc_html__( 'user, first, last', 'wpforms-lite' );
$this->type = 'name';
$this->icon = 'fa-user';
$this->order = 150;
$this->hooks();
}
/**
* Hooks.
*
* @since 1.8.1
*/
private function hooks(): void {
// Define additional field properties.
add_filter( 'wpforms_field_properties_name', [ $this, 'field_properties' ], 5, 3 );
// Set field to default required.
add_filter( 'wpforms_field_new_required', [ $this, 'default_required' ], 10, 2 );
// This field requires fieldset+legend instead of the field label.
add_filter( "wpforms_frontend_modern_is_field_requires_fieldset_{$this->type}", [ $this, 'is_field_requires_fieldset' ], PHP_INT_MAX, 2 );
}
/**
* Define additional field properties.
*
* @since 1.3.7
*
* @param array|mixed $properties Field properties.
* @param array $field Field data and settings.
* @param array $form_data Form data and settings.
*
* @return array
*/
public function field_properties( $properties, $field, $form_data ): array { // phpcs:ignore Generic.Metrics.CyclomaticComplexity.MaxExceeded
$properties = (array) $properties;
$format = ! empty( $field['format'] ) ? esc_attr( $field['format'] ) : 'first-last';
// Simple format.
if ( $format === 'simple' ) {
$properties['inputs']['primary']['attr']['placeholder'] = ! empty( $field['simple_placeholder'] )
? $field['simple_placeholder'] :
'';
$properties['inputs']['primary']['attr']['value'] = ! empty( $field['simple_default'] )
? wpforms_process_smart_tags( $field['simple_default'], $form_data, [], '', 'field-properties' )
: '';
return $properties;
}
// Expanded formats.
// Remove primary for expanded formats since we have first, middle, last.
unset( $properties['inputs']['primary'] );
// Remove reference to an input element to prevent duplication.
if ( empty( $field['sublabel_hide'] ) ) {
unset( $properties['label']['attr']['for'] );
}
$form_id = absint( $form_data['id'] );
$field_id = wpforms_validate_field_id( $field['id'] );
$props = [
'inputs' => [
'first' => [
'attr' => [
'name' => "wpforms[fields][{$field_id}][first]",
'value' => ! empty( $field['first_default'] )
? wpforms_process_smart_tags( $field['first_default'], $form_data, [], '', 'field-properties' )
: '',
'placeholder' => ! empty( $field['first_placeholder'] ) ? $field['first_placeholder'] : '',
],
'block' => [
'wpforms-field-row-block',
'wpforms-first',
],
'class' => [
'wpforms-field-name-first',
],
'data' => [],
'id' => "wpforms-{$form_id}-field_{$field_id}",
'required' => ! empty( $field['required'] ) ? 'required' : '',
'sublabel' => [
'hidden' => ! empty( $field['sublabel_hide'] ),
'value' => esc_html__( 'First', 'wpforms-lite' ),
],
],
'middle' => [
'attr' => [
'name' => "wpforms[fields][{$field_id}][middle]",
'value' => ! empty( $field['middle_default'] )
? wpforms_process_smart_tags( $field['middle_default'], $form_data, [], '', 'field-properties' )
: '',
'placeholder' => ! empty( $field['middle_placeholder'] ) ? $field['middle_placeholder'] : '',
],
'block' => [
'wpforms-field-row-block',
'wpforms-one-fifth',
],
'class' => [
'wpforms-field-name-middle',
],
'data' => [],
'id' => "wpforms-{$form_id}-field_{$field_id}-middle",
'required' => '',
'sublabel' => [
'hidden' => ! empty( $field['sublabel_hide'] ),
'value' => esc_html__( 'Middle', 'wpforms-lite' ),
],
],
'last' => [
'attr' => [
'name' => "wpforms[fields][{$field_id}][last]",
'value' => ! empty( $field['last_default'] )
? wpforms_process_smart_tags( $field['last_default'], $form_data, [], '', 'field-properties' )
: '',
'placeholder' => ! empty( $field['last_placeholder'] ) ? $field['last_placeholder'] : '',
],
'block' => [
'wpforms-field-row-block',
],
'class' => [
'wpforms-field-name-last',
],
'data' => [],
'id' => "wpforms-{$form_id}-field_{$field_id}-last",
'required' => ! empty( $field['required'] ) ? 'required' : '',
'sublabel' => [
'hidden' => ! empty( $field['sublabel_hide'] ),
'value' => esc_html__( 'Last', 'wpforms-lite' ),
],
],
],
];
$properties = array_merge_recursive( $properties, $props );
$has_common_error = ! empty( $properties['error']['value'] ) && is_string( $properties['error']['value'] );
// Input First: add error class if needed.
if ( ! empty( $properties['error']['value']['first'] ) || $has_common_error ) {
$properties['inputs']['first']['class'][] = 'wpforms-error';
}
// Input First: add required class if needed.
if ( ! empty( $field['required'] ) ) {
$properties['inputs']['first']['class'][] = 'wpforms-field-required';
}
// Input First: add column class.
$properties['inputs']['first']['block'][] = $format === 'first-last' ? 'wpforms-one-half' : 'wpforms-two-fifths';
// Input Middle: add error class if needed.
if ( $has_common_error ) {
$properties['inputs']['middle']['class'][] = 'wpforms-error';
}
// Input Last: add error class if needed.
if ( ! empty( $properties['error']['value']['last'] ) || $has_common_error ) {
$properties['inputs']['last']['class'][] = 'wpforms-error';
}
// Input Last: add required class if needed.
if ( ! empty( $field['required'] ) ) {
$properties['inputs']['last']['class'][] = 'wpforms-field-required';
}
// Input Last: add column class.
$properties['inputs']['last']['block'][] = $format === 'first-last' ? 'wpforms-one-half' : 'wpforms-two-fifths';
return $properties;
}
/**
* Name fields should default to being required.
*
* @since 1.0.8
*
* @param bool|mixed $required Whether the field is required.
* @param array $field Field data.
*
* @return bool
*/
public function default_required( $required, $field ): bool {
if ( $field['type'] === 'name' ) {
return true;
}
return (bool) $required;
}
/**
* Field options panel inside the builder.
*
* @since 1.0.0
*
* @param array $field Field information.
*/
public function field_options( $field ) { // phpcs:ignore Generic.Metrics.CyclomaticComplexity.TooHigh
// Define data.
$format = ! empty( $field['format'] ) ? esc_attr( $field['format'] ) : 'first-last';
/*
* Basic field options.
*/
// Options open markup.
$args = [
'markup' => 'open',
];
$this->field_option( 'basic-options', $field, $args );
// Label.
$this->field_option( 'label', $field );
// Format.
$lbl = $this->field_element(
'label',
$field,
[
'slug' => 'format',
'value' => esc_html__( 'Format', 'wpforms-lite' ),
'tooltip' => esc_html__( 'Select format to use for the name form field', 'wpforms-lite' ),
],
false
);
$fld = $this->field_element(
'select',
$field,
[
'slug' => 'format',
'value' => $format,
'options' => [
'simple' => esc_html__( 'Simple', 'wpforms-lite' ),
'first-last' => esc_html__( 'First Last', 'wpforms-lite' ),
'first-middle-last' => esc_html__( 'First Middle Last', 'wpforms-lite' ),
],
],
false
);
$args = [
'slug' => 'format',
'content' => $lbl . $fld,
];
$this->field_element( 'row', $field, $args );
// Description.
$this->field_option( 'description', $field );
// Required toggle.
$this->field_option( 'required', $field );
// Options close markup.
$args = [
'markup' => 'close',
];
$this->field_option( 'basic-options', $field, $args );
/*
* Advanced field options.
*/
// Options open markup.
$args = [
'markup' => 'open',
];
$this->field_option( 'advanced-options', $field, $args );
// Size.
$this->field_option( 'size', $field );
echo '<div class="format-selected-' . esc_attr( $format ) . ' format-selected">';
// Simple.
$simple_placeholder = ! empty( $field['simple_placeholder'] ) ? esc_attr( $field['simple_placeholder'] ) : '';
$simple_default = ! empty( $field['simple_default'] ) ? esc_attr( $field['simple_default'] ) : '';
printf( '<div class="wpforms-clear wpforms-field-option-row wpforms-field-option-row-simple" id="wpforms-field-option-row-%d-simple" data-subfield="simple" data-field-id="%d">', esc_attr( $field['id'] ), esc_attr( $field['id'] ) );
$this->field_element(
'label',
$field,
[
'slug' => 'simple_placeholder',
'value' => esc_html__( 'Name', 'wpforms-lite' ),
'tooltip' => esc_html__( 'Name field advanced options.', 'wpforms-lite' ),
]
);
echo '<div class="wpforms-field-options-columns-2 wpforms-field-options-columns">';
echo '<div class="placeholder wpforms-field-options-column">';
printf( '<input type="text" class="placeholder" id="wpforms-field-option-%d-simple_placeholder" name="fields[%d][simple_placeholder]" value="%s">', (int) $field['id'], (int) $field['id'], esc_attr( $simple_placeholder ) );
printf( '<label for="wpforms-field-option-%d-simple_placeholder" class="sub-label">%s</label>', (int) $field['id'], esc_html__( 'Placeholder', 'wpforms-lite' ) );
echo '</div>';
echo '<div class="default wpforms-field-options-column">';
printf( '<input type="text" class="default wpforms-smart-tags-enabled" id="wpforms-field-option-%d-simple_default" name="fields[%d][simple_default]" data-type="other" value="%s">', (int) $field['id'], (int) $field['id'], esc_attr( $simple_default ) );
printf( '<label for="wpforms-field-option-%d-simple_default" class="sub-label">%s</label>', (int) $field['id'], esc_html__( 'Default Value', 'wpforms-lite' ) );
echo '</div>';
echo '</div>';
echo '</div>';
// First.
$first_placeholder = ! empty( $field['first_placeholder'] ) ? esc_attr( $field['first_placeholder'] ) : '';
$first_default = ! empty( $field['first_default'] ) ? esc_attr( $field['first_default'] ) : '';
printf( '<div class="wpforms-clear wpforms-field-option-row wpforms-field-option-row-first" id="wpforms-field-option-row-%d-first" data-subfield="first-name" data-field-id="%d">', esc_attr( $field['id'] ), esc_attr( $field['id'] ) );
$this->field_element(
'label',
$field,
[
'slug' => 'first_placeholder',
'value' => esc_html__( 'First Name', 'wpforms-lite' ),
'tooltip' => esc_html__( 'First name field advanced options.', 'wpforms-lite' ),
]
);
echo '<div class="wpforms-field-options-columns-2 wpforms-field-options-columns">';
echo '<div class="placeholder wpforms-field-options-column">';
printf( '<input type="text" class="placeholder" id="wpforms-field-option-%1$d-first_placeholder" name="fields[%1$d][first_placeholder]" value="%2$s">', (int) $field['id'], esc_attr( $first_placeholder ) );
printf( '<label for="wpforms-field-option-%d-first_placeholder" class="sub-label">%s</label>', (int) $field['id'], esc_html__( 'Placeholder', 'wpforms-lite' ) );
echo '</div>';
echo '<div class="default wpforms-field-options-column">';
printf( '<input type="text" class="default wpforms-smart-tags-enabled" id="wpforms-field-option-%1$d-first_default" name="fields[%1$d][first_default]" data-type="other" value="%2$s">', (int) $field['id'], esc_attr( $first_default ) );
printf( '<label for="wpforms-field-option-%d-first_default" class="sub-label">%s</label>', (int) $field['id'], esc_html__( 'Default Value', 'wpforms-lite' ) );
echo '</div>';
echo '</div>';
echo '</div>';
// Middle.
$middle_placeholder = ! empty( $field['middle_placeholder'] ) ? esc_attr( $field['middle_placeholder'] ) : '';
$middle_default = ! empty( $field['middle_default'] ) ? esc_attr( $field['middle_default'] ) : '';
printf( '<div class="wpforms-clear wpforms-field-option-row wpforms-field-option-row-middle" id="wpforms-field-option-row-%d-middle" data-subfield="middle-name" data-field-id="%d">', esc_attr( $field['id'] ), esc_attr( $field['id'] ) );
$this->field_element(
'label',
$field,
[
'slug' => 'middle_placeholder',
'value' => esc_html__( 'Middle Name', 'wpforms-lite' ),
'tooltip' => esc_html__( 'Middle name field advanced options.', 'wpforms-lite' ),
]
);
echo '<div class="wpforms-field-options-columns-2 wpforms-field-options-columns">';
echo '<div class="placeholder wpforms-field-options-column">';
printf( '<input type="text" class="placeholder" id="wpforms-field-option-%1$d-middle_placeholder" name="fields[%1$d][middle_placeholder]" value="%2$s">', (int) $field['id'], esc_attr( $middle_placeholder ) );
printf( '<label for="wpforms-field-option-%d-middle_placeholder" class="sub-label">%s</label>', (int) $field['id'], esc_html__( 'Placeholder', 'wpforms-lite' ) );
echo '</div>';
echo '<div class="default wpforms-field-options-column">';
printf( '<input type="text" class="default wpforms-smart-tags-enabled" id="wpforms-field-option-%1$d-middle_default" name="fields[%1$d][middle_default]" data-type="other" value="%2$s">', (int) $field['id'], esc_attr( $middle_default ) );
printf( '<label for="wpforms-field-option-%d-middle_default" class="sub-label">%s</label>', (int) $field['id'], esc_html__( 'Default Value', 'wpforms-lite' ) );
echo '</div>';
echo '</div>';
echo '</div>';
// Last.
$last_placeholder = ! empty( $field['last_placeholder'] ) ? esc_attr( $field['last_placeholder'] ) : '';
$last_default = ! empty( $field['last_default'] ) ? esc_attr( $field['last_default'] ) : '';
printf( '<div class="wpforms-clear wpforms-field-option-row wpforms-field-option-row-last" id="wpforms-field-option-row-%d-last" data-subfield="last-name" data-field-id="%d">', esc_attr( $field['id'] ), esc_attr( $field['id'] ) );
$this->field_element(
'label',
$field,
[
'slug' => 'last_placeholder',
'value' => esc_html__( 'Last Name', 'wpforms-lite' ),
'tooltip' => esc_html__( 'Last name field advanced options.', 'wpforms-lite' ),
]
);
echo '<div class="wpforms-field-options-columns-2 wpforms-field-options-columns">';
echo '<div class="placeholder wpforms-field-options-column">';
printf( '<input type="text" class="placeholder" id="wpforms-field-option-%1$d-last_placeholder" name="fields[%1$d][last_placeholder]" value="%2$s">', (int) $field['id'], esc_attr( $last_placeholder ) );
printf( '<label for="wpforms-field-option-%d-last_placeholder" class="sub-label">%s</label>', (int) $field['id'], esc_html__( 'Placeholder', 'wpforms-lite' ) );
echo '</div>';
echo '<div class="default wpforms-field-options-column">';
printf( '<input type="text" class="default wpforms-smart-tags-enabled" id="wpforms-field-option-%1$d-last_default" name="fields[%1$d][last_default]" data-type="other" value="%2$s">', (int) $field['id'], esc_attr( $last_default ) );
printf( '<label for="wpforms-field-option-%d-last_default" class="sub-label">%s</label>', (int) $field['id'], esc_html__( 'Default Value', 'wpforms-lite' ) );
echo '</div>';
echo '</div>';
echo '</div>';
echo '</div>';
// Custom CSS classes.
$this->field_option( 'css', $field );
// Hide Label.
$this->field_option( 'label_hide', $field );
// Hide sublabels.
$sublabel_class = isset( $field['format'] ) && ! in_array( $field['format'], [ 'first-last', 'first-middle-last' ], true ) ? 'wpforms-hidden' : '';
$this->field_option( 'sublabel_hide', $field, [ 'class' => $sublabel_class ] );
// Options close markup.
$args = [
'markup' => 'close',
];
$this->field_option( 'advanced-options', $field, $args );
}
/**
* Field preview inside the builder.
*
* @since 1.0.0
*
* @param array $field Field information.
*/
public function field_preview( $field ) {
// Define data.
$simple_placeholder = ! empty( $field['simple_placeholder'] ) ? $field['simple_placeholder'] : '';
$first_placeholder = ! empty( $field['first_placeholder'] ) ? $field['first_placeholder'] : '';
$middle_placeholder = ! empty( $field['middle_placeholder'] ) ? $field['middle_placeholder'] : '';
$last_placeholder = ! empty( $field['last_placeholder'] ) ? $field['last_placeholder'] : '';
$simple_default = ! empty( $field['simple_default'] ) ? $field['simple_default'] : '';
$first_default = ! empty( $field['first_default'] ) ? $field['first_default'] : '';
$middle_default = ! empty( $field['middle_default'] ) ? $field['middle_default'] : '';
$last_default = ! empty( $field['last_default'] ) ? $field['last_default'] : '';
$format = ! empty( $field['format'] ) ? $field['format'] : 'first-last';
// Label.
$this->field_preview_option( 'label', $field );
?>
<div class="format-selected-<?php echo sanitize_html_class( $format ); ?> format-selected wpforms-clear">
<div class="wpforms-simple">
<input type="text" placeholder="<?php echo esc_attr( $simple_placeholder ); ?>" value="<?php echo esc_attr( $simple_default ); ?>" class="primary-input" readonly>
</div>
<div class="wpforms-first-name">
<input type="text" placeholder="<?php echo esc_attr( $first_placeholder ); ?>" value="<?php echo esc_attr( $first_default ); ?>" class="primary-input" readonly>
<label class="wpforms-sub-label"><?php esc_html_e( 'First', 'wpforms-lite' ); ?></label>
</div>
<div class="wpforms-middle-name">
<input type="text" placeholder="<?php echo esc_attr( $middle_placeholder ); ?>" value="<?php echo esc_attr( $middle_default ); ?>" class="primary-input" readonly>
<label class="wpforms-sub-label"><?php esc_html_e( 'Middle', 'wpforms-lite' ); ?></label>
</div>
<div class="wpforms-last-name">
<input type="text" placeholder="<?php echo esc_attr( $last_placeholder ); ?>" value="<?php echo esc_attr( $last_default ); ?>" class="primary-input" readonly>
<label class="wpforms-sub-label"><?php esc_html_e( 'Last', 'wpforms-lite' ); ?></label>
</div>
</div>
<?php
// Description.
$this->field_preview_option( 'description', $field );
}
/**
* Field display on the form front-end.
*
* @since 1.0.0
*
* @param array $field Field information.
* @param array $deprecated Deprecated parameter, not used anymore.
* @param array $form_data Form data and settings.
*
* @noinspection HtmlUnknownAttribute
*/
public function field_display( $field, $deprecated, $form_data ) {
// Define data.
$format = ! empty( $field['format'] ) ? esc_attr( $field['format'] ) : 'first-last';
$primary = ! empty( $field['properties']['inputs']['primary'] ) ? $field['properties']['inputs']['primary'] : '';
$first = ! empty( $field['properties']['inputs']['first'] ) ? $field['properties']['inputs']['first'] : '';
$middle = ! empty( $field['properties']['inputs']['middle'] ) ? $field['properties']['inputs']['middle'] : '';
$last = ! empty( $field['properties']['inputs']['last'] ) ? $field['properties']['inputs']['last'] : '';
// Simple format.
if ( $format === 'simple' ) {
// Primary field (Simple).
printf(
'<input type="text" %s %s>',
wpforms_html_attributes( $primary['id'], $primary['class'], $primary['data'], $primary['attr'] ),
esc_attr( $primary['required'] )
);
// Expanded formats.
} else {
// Row wrapper.
echo '<div class="wpforms-field-row wpforms-field-' . sanitize_html_class( $field['size'] ) . '">';
// First name.
echo '<div ' . wpforms_html_attributes( false, $first['block'] ) . '>';
$this->field_display_sublabel( 'first', 'before', $field );
printf(
'<input type="text" %s %s>',
wpforms_html_attributes( $first['id'], $first['class'], $first['data'], $first['attr'] ),
esc_attr( $first['required'] )
);
$this->field_display_sublabel( 'first', 'after', $field );
$this->field_display_error( 'first', $field );
echo '</div>';
// Middle name.
if ( $format === 'first-middle-last' ) {
echo '<div ' . wpforms_html_attributes( false, $middle['block'] ) . '>';
$this->field_display_sublabel( 'middle', 'before', $field );
printf(
'<input type="text" %s %s>',
wpforms_html_attributes( $middle['id'], $middle['class'], $middle['data'], $middle['attr'] ),
esc_attr( $middle['required'] )
);
$this->field_display_sublabel( 'middle', 'after', $field );
$this->field_display_error( 'middle', $field );
echo '</div>';
}
// Last name.
echo '<div ' . wpforms_html_attributes( false, $last['block'] ) . '>';
$this->field_display_sublabel( 'last', 'before', $field );
printf(
'<input type="text" %s %s>',
wpforms_html_attributes( $last['id'], $last['class'], $last['data'], $last['attr'] ),
esc_attr( $last['required'] )
);
$this->field_display_sublabel( 'last', 'after', $field );
$this->field_display_error( 'last', $field );
echo '</div>';
echo '</div>';
}
}
/**
* Validate field on submitting a form.
*
* @since 1.0.0
*
* @param int $field_id Field id.
* @param array|string $field_submit Submitted field value (raw data).
* @param array $form_data Form data.
*/
public function validate( $field_id, $field_submit, $form_data ) {
if ( empty( $form_data['fields'][ $field_id ]['required'] ) ) {
return;
}
// Extended validation needed for the different name fields.
$form_id = $form_data['id'];
$format = $form_data['fields'][ $field_id ]['format'];
$required = wpforms_get_required_label();
$process = wpforms()->obj( 'process' );
if ( $format === 'simple' && wpforms_is_empty_string( $field_submit ) ) {
$process->errors[ $form_id ][ $field_id ] = $required;
return;
}
if ( ! ( $format === 'first-last' || $format === 'first-middle-last' ) ) {
return;
}
$this->validate_complicated_formats( $process, $form_id, $field_id, $field_submit, $required );
}
/**
* Format and sanitize field.
*
* @since 1.0.0
*
* @param int $field_id Field ID.
* @param mixed $field_submit Field value that was submitted.
* @param array $form_data Form data and settings.
*/
public function format( $field_id, $field_submit, $form_data ) {
// Define data.
$name = isset( $form_data['fields'][ $field_id ]['label'] ) && ! wpforms_is_empty_string( $form_data['fields'][ $field_id ]['label'] ) ? $form_data['fields'][ $field_id ]['label'] : '';
$first = isset( $field_submit['first'] ) && ! wpforms_is_empty_string( $field_submit['first'] ) ? $field_submit['first'] : '';
$middle = isset( $field_submit['middle'] ) && ! wpforms_is_empty_string( $field_submit['middle'] ) ? $field_submit['middle'] : '';
$last = isset( $field_submit['last'] ) && ! wpforms_is_empty_string( $field_submit['last'] ) ? $field_submit['last'] : '';
if ( is_array( $field_submit ) ) {
$value = implode( ' ', array_filter( [ $first, $middle, $last ] ) );
} else {
$value = $field_submit;
}
// Set final field details.
wpforms()->obj( 'process' )->fields[ $field_id ] = [
'name' => sanitize_text_field( $name ),
'value' => sanitize_text_field( $value ),
'id' => wpforms_validate_field_id( $field_id ),
'type' => $this->type,
'first' => sanitize_text_field( $first ),
'middle' => sanitize_text_field( $middle ),
'last' => sanitize_text_field( $last ),
];
}
/**
* Determine if the field requires fieldset+legend instead of the regular field label.
*
* @since 1.8.1
*
* @param bool $requires_fieldset True if it requires fieldset.
* @param array $field Field data.
*
* @return bool
*
* @noinspection PhpUnusedParameterInspection
*/
public function is_field_requires_fieldset( $requires_fieldset, $field ) {
return isset( $field['format'] ) && $field['format'] !== 'simple';
}
/**
* Validate complicated formats.
*
* @since 1.8.2.3
*
* @param WPForms_Process $process Process class instance.
* @param int|string $form_id Form id.
* @param int|string $field_id Field id.
* @param array $field_submit Field submit.
* @param string $required Required message text.
*/
private function validate_complicated_formats( $process, $form_id, $field_id, $field_submit, $required ) {
// Prevent PHP Warning: Illegal string offset ‘first’ or 'last'.
if ( isset( $process->errors[ $form_id ][ $field_id ] ) ) {
$process->errors[ $form_id ][ $field_id ] = (array) $process->errors[ $form_id ][ $field_id ];
}
if ( isset( $field_submit['first'] ) && wpforms_is_empty_string( $field_submit['first'] ) ) {
$process->errors[ $form_id ][ $field_id ]['first'] = $required;
}
if ( isset( $field_submit['last'] ) && wpforms_is_empty_string( $field_submit['last'] ) ) {
$process->errors[ $form_id ][ $field_id ]['last'] = $required;
}
}
}
new WPForms_Field_Name();