^^&&^^

Edit File: group.php

<?php if ( ! defined( 'ABSPATH' ) ) { die; } // Cannot access directly.

/**

* Field: group

* @since 1.0.0

* @version 1.0.0

if ( ! class_exists( 'CSF_Field_group' ) ) {

class CSF_Field_group extends CSF_Fields {

public function __construct( $field, $value = '', $unique = '', $where = '', $parent = '' ) {

parent::__construct( $field, $value, $unique, $where, $parent );

}

public function render() {

$args = wp_parse_args( $this->field, array(

'max'                    => 0,

'min'                    => 0,

'fields'                 => array(),

'button_title'           => esc_html__( 'Add New', 'csf' ),

'accordion_title_prefix' => '',

'accordion_title_number' => false,

'accordion_title_auto'   => true,

) );

$title_prefix = ( ! empty( $args['accordion_title_prefix'] ) ) ? $args['accordion_title_prefix'] : '';

$title_number = ( ! empty( $args['accordion_title_number'] ) ) ? true : false;

$title_auto   = ( ! empty( $args['accordion_title_auto'] ) ) ? true : false;

if ( preg_match( '/'. preg_quote( '['. $this->field['id'] .']' ) .'/', $this->unique ) ) {

echo '<div class="csf-notice csf-notice-danger">'. esc_html__( 'Error: Field ID conflict.', 'csf' ) .'</div>';

} else {

echo $this->field_before();

echo '<div class="csf-cloneable-item csf-cloneable-hidden" data-depend-id="'. esc_attr( $this->field['id'] ) .'">';

echo '<div class="csf-cloneable-helper">';

echo '<i class="csf-cloneable-sort fas fa-arrows-alt"></i>';

echo '<i class="csf-cloneable-clone far fa-clone"></i>';

echo '<i class="csf-cloneable-remove csf-confirm fas fa-times" data-confirm="'. esc_html__( 'Are you sure to delete this item?', 'csf' ) .'"></i>';

echo '</div>';

echo '<h4 class="csf-cloneable-title">';

echo '<span class="csf-cloneable-text">';

echo ( $title_number ) ? '<span class="csf-cloneable-title-number"></span>' : '';

echo ( $title_prefix ) ? '<span class="csf-cloneable-title-prefix">'. esc_attr( $title_prefix ) .'</span>' : '';

echo ( $title_auto ) ? '<span class="csf-cloneable-value"><span class="csf-cloneable-placeholder"></span></span>' : '';

echo '</span>';

echo '</h4>';

echo '<div class="csf-cloneable-content">';

foreach ( $this->field['fields'] as $field ) {

$field_default = ( isset( $field['default'] ) ) ? $field['default'] : '';

$field_unique  = ( ! empty( $this->unique ) ) ? $this->unique .'['. $this->field['id'] .'][0]' : $this->field['id'] .'[0]';

CSF::field( $field, $field_default, '___'. $field_unique, 'field/group' );

}

echo '</div>';

echo '<div class="csf-cloneable-wrapper csf-data-wrapper" data-title-number="'. esc_attr( $title_number ) .'" data-field-id="['. esc_attr( $this->field['id'] ) .']" data-max="'. esc_attr( $args['max'] ) .'" data-min="'. esc_attr( $args['min'] ) .'">';

if ( ! empty( $this->value ) ) {

$num = 0;

foreach ( $this->value as $value ) {

$first_id    = ( isset( $this->field['fields'][0]['id'] ) ) ? $this->field['fields'][0]['id'] : '';

$first_value = ( isset( $value[$first_id] ) ) ? $value[$first_id] : '';

$first_value = ( is_array( $first_value ) ) ? reset( $first_value ) : $first_value;

echo '<div class="csf-cloneable-item">';

echo '<div class="csf-cloneable-helper">';

echo '<i class="csf-cloneable-sort fas fa-arrows-alt"></i>';

echo '<i class="csf-cloneable-clone far fa-clone"></i>';

echo '<i class="csf-cloneable-remove csf-confirm fas fa-times" data-confirm="'. esc_html__( 'Are you sure to delete this item?', 'csf' ) .'"></i>';

echo '</div>';

echo '<h4 class="csf-cloneable-title">';

echo '<span class="csf-cloneable-text">';

echo ( $title_number ) ? '<span class="csf-cloneable-title-number">'. esc_attr( $num+1 ) .'.</span>' : '';

echo ( $title_prefix ) ? '<span class="csf-cloneable-title-prefix">'. esc_attr( $title_prefix ) .'</span>' : '';

echo ( $title_auto ) ? '<span class="csf-cloneable-value">' . esc_attr( $first_value ) .'</span>' : '';

echo '</span>';

echo '</h4>';

echo '<div class="csf-cloneable-content">';

foreach ( $this->field['fields'] as $field ) {

$field_unique = ( ! empty( $this->unique ) ) ? $this->unique .'['. $this->field['id'] .']['. $num .']' : $this->field['id'] .'['. $num .']';

$field_value  = ( isset( $field['id'] ) && isset( $value[$field['id']] ) ) ? $value[$field['id']] : '';

CSF::field( $field, $field_value, $field_unique, 'field/group' );

}

echo '</div>';

$num++;

}

echo '</div>';

echo '<div class="csf-cloneable-alert csf-cloneable-max">'. esc_html__( 'You cannot add more.', 'csf' ) .'</div>';

echo '<div class="csf-cloneable-alert csf-cloneable-min">'. esc_html__( 'You cannot remove more.', 'csf' ) .'</div>';

echo '<a href="#" class="button button-primary csf-cloneable-add">'. $args['button_title'] .'</a>';

echo $this->field_after();

}

public function enqueue() {

if ( ! wp_script_is( 'jquery-ui-accordion' ) ) {

wp_enqueue_script( 'jquery-ui-accordion' );

}

if ( ! wp_script_is( 'jquery-ui-sortable' ) ) {

wp_enqueue_script( 'jquery-ui-sortable' );

}