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<?php

if (!class_exists('acf_admin_field_group')) {
    class acf_admin_field_group
    {
        function __construct()
        {
            add_action('current_screen', array($this, 'current_screen'));
            add_action('save_post', array($this, 'save_post'), 10, 2);
            add_action('wp_ajax_acf/field_group/render_field_settings', array($this, 'ajax_render_field_settings'));
            add_action('wp_ajax_acf/field_group/render_location_rule', array($this, 'ajax_render_location_rule'));
            add_action('wp_ajax_acf/field_group/move_field', array($this, 'ajax_move_field'));
            add_filter('post_updated_messages', array($this, 'post_updated_messages'));
            add_filter('use_block_editor_for_post_type', array($this, 'use_block_editor_for_post_type'), 10, 2);
        }
        function use_block_editor_for_post_type($use_block_editor, $post_type)
        {
            if ($post_type === 'acf-field-group') {
                return false;
            }
            return $use_block_editor;
        }
        function post_updated_messages($messages)
        {
            $messages['acf-field-group'] = array(0 => '', 1 => __('Field group updated.', 'acf'), 2 => __('Field group updated.', 'acf'), 3 => __('Field group deleted.', 'acf'), 4 => __('Field group updated.', 'acf'), 5 => false, 6 => __('Field group published.', 'acf'), 7 => __('Field group saved.', 'acf'), 8 => __('Field group submitted.', 'acf'), 9 => __('Field group scheduled for.', 'acf'), 10 => __('Field group draft updated.', 'acf'));
            return $messages;
        }
        function current_screen()
        {
            if (!acf_is_screen('acf-field-group')) {
                return;
            }
            acf_disable_filters();
            acf_enqueue_scripts();
            add_action('acf/input/admin_enqueue_scripts', array($this, 'admin_enqueue_scripts'));
            add_action('acf/input/admin_head', array($this, 'admin_head'));
            add_action('acf/input/form_data', array($this, 'form_data'));
            add_action('acf/input/admin_footer', array($this, 'admin_footer'));
            add_filter('acf/input/admin_l10n', array($this, 'admin_l10n'));
        }
        function admin_enqueue_scripts()
        {
            wp_dequeue_script('autosave');
            wp_enqueue_style('acf-field-group');
            wp_enqueue_script('acf-field-group');
            acf_localize_text(array('The string "field_" may not be used at the start of a field name' => __('The string "field_" may not be used at the start of a field name', 'acf'), 'This field cannot be moved until its changes have been saved' => __('This field cannot be moved until its changes have been saved', 'acf'), 'Field group title is required' => __('Field group title is required', 'acf'), 'Move to trash. Are you sure?' => __('Move to trash. Are you sure?', 'acf'), 'No toggle fields available' => __('No toggle fields available', 'acf'), 'Move Custom Field' => __('Move Custom Field', 'acf'), 'Checked' => __('Checked', 'acf'), '(no label)' => __('(no label)', 'acf'), '(this field)' => __('(this field)', 'acf'), 'copy' => __('copy', 'acf'), 'or' => __('or', 'acf'), 'Show this field group if' => __('Show this field group if', 'acf'), 'Null' => __('Null', 'acf'), 'Has any value' => __('Has any value', 'acf'), 'Has no value' => __('Has no value', 'acf'), 'Value is equal to' => __('Value is equal to', 'acf'), 'Value is not equal to' => __('Value is not equal to', 'acf'), 'Value matches pattern' => __('Value matches pattern', 'acf'), 'Value contains' => __('Value contains', 'acf'), 'Value is greater than' => __('Value is greater than', 'acf'), 'Value is less than' => __('Value is less than', 'acf'), 'Selection is greater than' => __('Selection is greater than', 'acf'), 'Selection is less than' => __('Selection is less than', 'acf'), 'Repeater (Pro only)' => __('Repeater (Pro only)', 'acf'), 'Flexibly Content (Pro only)' => __('Flexible Content (Pro only)', 'acf'), 'Clone (Pro only)' => __('Clone (Pro only)', 'acf'), 'Gallery (Pro only)' => __('Gallery (Pro only)', 'acf')));
            acf_localize_data(array('fieldTypes' => acf_get_field_types_info()));
            do_action('acf/field_group/admin_enqueue_scripts');
        }
        function admin_head()
        {
            global $post, $field_group;
            $field_group = acf_get_field_group($post->ID);
            add_meta_box('acf-field-group-fields', __('Fields', 'acf'), array($this, 'mb_fields'), 'acf-field-group', 'normal', 'high');
            add_meta_box('acf-field-group-locations', __('Location', 'acf'), array($this, 'mb_locations'), 'acf-field-group', 'normal', 'high');
            add_meta_box('acf-field-group-options', __('Settings', 'acf'), array($this, 'mb_options'), 'acf-field-group', 'normal', 'high');
            add_action('post_submitbox_misc_actions', array($this, 'post_submitbox_misc_actions'), 10, 0);
            add_action('edit_form_after_title', array($this, 'edit_form_after_title'), 10, 0);
            add_filter('screen_settings', array($this, 'screen_settings'), 10, 1);
            do_action('acf/field_group/admin_head');
        }
        function edit_form_after_title()
        {
            global $post;
            acf_form_data(array('screen' => 'field_group', 'post_id' => $post->ID, 'delete_fields' => 0, 'validation' => 0));
        }
        function form_data($args)
        {
            do_action('acf/field_group/form_data', $args);
        }
        function admin_l10n($l10n)
        {
            return apply_filters('acf/field_group/admin_l10n', $l10n);
        }
        function admin_footer()
        {
            do_action('acf/field_group/admin_footer');
        }
        function screen_settings($html)
        {
            $checked = acf_get_user_setting('show_field_keys') ? 'checked="checked"' : '';
            $html .= '<div id="acf-append-show-on-screen" class="acf-hidden">';
            $html .= '<label for="acf-field-key-hide"><input id="acf-field-key-hide" type="checkbox" value="1" name="show_field_keys" ' . $checked . ' /> ' . __('Field Keys', 'acf') . '</label>';
            $html .= '</div>';
            return $html;
        }
        function post_submitbox_misc_actions()
        {
            global $field_group;
            $status_label = $field_group['active'] ? _x('Active', 'post status', 'acf') : _x('Disabled', 'post status', 'acf');
            ?>
<script type="text/javascript">
(function($) {
	$('#post-status-display').html( '<?php 
            echo esc_html($status_label);
            ?>' );
})(jQuery);	
</script>
			<?php 
        }
        function save_post($post_id, $post)
        {
            if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
                return $post_id;
            }
            if ($post->post_type !== 'acf-field-group') {
                return $post_id;
            }
            if (wp_is_post_revision($post_id)) {
                return $post_id;
            }
            if (!acf_verify_nonce('field_group')) {
                return $post_id;
            }
            if (!current_user_can(acf_get_setting('capability'))) {
                return $post_id;
            }
            acf_disable_filters();
            if (!empty($_POST['acf_fields'])) {
                foreach ($_POST['acf_fields'] as $field) {
                    $specific = false;
                    $save = acf_extract_var($field, 'save');
                    if ($save == 'meta') {
                        $specific = array('menu_order', 'post_parent');
                    }
                    if (!$field['parent']) {
                        $field['parent'] = $post_id;
                    }
                    acf_update_field($field, $specific);
                }
            }
            if ($_POST['_acf_delete_fields']) {
                $ids = explode('|', $_POST['_acf_delete_fields']);
                $ids = array_map('intval', $ids);
                foreach ($ids as $id) {
                    if (!$id) {
                        continue;
                    }
                    acf_delete_field($id);
                }
            }
            $_POST['acf_field_group']['ID'] = $post_id;
            $_POST['acf_field_group']['title'] = $_POST['post_title'];
            acf_update_field_group($_POST['acf_field_group']);
            return $post_id;
        }
        function mb_fields()
        {
            global $field_group;
            $view = array('fields' => acf_get_fields($field_group), 'parent' => 0);
            acf_get_view('field-group-fields', $view);
        }
        function mb_options()
        {
            global $field_group;
            if (!acf_is_field_group_key($field_group['key'])) {
                $field_group['key'] = uniqid('group_');
            }
            acf_get_view('field-group-options');
        }
        function mb_locations()
        {
            global $field_group;
            if (empty($field_group['location'])) {
                $field_group['location'] = array(array(array('param' => 'post_type', 'operator' => '==', 'value' => 'post')));
            }
            acf_get_view('field-group-locations');
        }
        function ajax_render_location_rule()
        {
            if (!acf_verify_ajax()) {
                die;
            }
            if (!acf_current_user_can_admin()) {
                die;
            }
            $rule = acf_validate_location_rule($_POST['rule']);
            acf_get_view('html-location-rule', array('rule' => $rule));
            die;
        }
        function ajax_render_field_settings()
        {
            if (!acf_verify_ajax()) {
                die;
            }
            if (!acf_current_user_can_admin()) {
                die;
            }
            $field = acf_maybe_get_POST('field');
            if (!$field) {
                die;
            }
            $field['prefix'] = acf_maybe_get_POST('prefix');
            $field = acf_get_valid_field($field);
            do_action("acf/render_field_settings/type={$field['type']}", $field);
            die;
        }
        function ajax_move_field()
        {
            acf_disable_filters();
            $args = acf_parse_args($_POST, array('nonce' => '', 'post_id' => 0, 'field_id' => 0, 'field_group_id' => 0));
            if (!wp_verify_nonce($args['nonce'], 'acf_nonce')) {
                die;
            }
            if (!acf_current_user_can_admin()) {
                die;
            }
            if ($args['field_id'] && $args['field_group_id']) {
                $field = acf_get_field($args['field_id']);
                $field_group = acf_get_field_group($args['field_group_id']);
                $field['parent'] = $field_group['ID'];
                $field['conditional_logic'] = 0;
                acf_update_field($field);
                $link = '<a href="' . admin_url('post.php?post=' . $field_group['ID'] . '&action=edit') . '" target="_blank">' . esc_html($field_group['title']) . '</a>';
                echo '' . '<p><strong>' . __('Move Complete.', 'acf') . '</strong></p>' . '<p>' . sprintf(acf_punctify(__('The %1$s field can now be found in the %2$s field group', 'acf')), esc_html($field['label']), $link) . '</p>' . '<a href="#" class="button button-primary acf-close-popup">' . __('Close Window', 'acf') . '</a>';
                die;
            }
            $field_groups = acf_get_field_groups();
            $choices = array();
            if (!empty($field_groups)) {
                foreach ($field_groups as $field_group) {
                    if (!$field_group['ID']) {
                        continue;
                    }
                    if ($field_group['ID'] == $args['post_id']) {
                        continue;
                    }
                    $choices[$field_group['ID']] = $field_group['title'];
                }
            }
            $field = acf_get_valid_field(array('type' => 'select', 'name' => 'acf_field_group', 'choices' => $choices));
            echo '<p>' . __('Please select the destination for this field', 'acf') . '</p>';
            echo '<form id="acf-move-field-form">';
            acf_render_field_wrap($field);
            echo '<button type="submit" class="button button-primary">' . __('Move Field', 'acf') . '</button>';
            echo '</form>';
            die;
        }
    }
    new acf_admin_field_group();
}