# adminify/3.2.4.1/Libs/adminify-framework/classes/metabox-options.class.php

Adminify – White Label, Admin Menu Editor, Login Customizer, version 3.2.4.1. 406 lines.

- Page: https://pluginprobe.com/plugins/adminify/3.2.4.1/code/Libs/adminify-framework/classes/metabox-options.class.php
- Raw: https://pluginprobe.com/plugins/adminify/3.2.4.1/raw/Libs/adminify-framework/classes/metabox-options.class.php
- Modified: 2023-11-01T08:36:22+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/adminify/3.2.4.1/code/Libs/adminify-framework/classes/metabox-options.class.php#L10-L20`.

```php
<?php if (!defined('ABSPATH')) {
    die;
} // Cannot access directly.
/**
 *
 * Metabox Class
 *
 * @since 1.0.0
 * @version 1.0.0
 *
 */
if (!class_exists('ADMINIFY_Metabox')) {
    class ADMINIFY_Metabox extends ADMINIFY_Abstract
    {

        // constans
        public $unique         = '';
        public $abstract       = 'metabox';
        public $pre_fields     = array();
        public $sections       = array();
        public $post_type      = array();
        public $args           = array(
            'title'              => '',
            'post_type'          => 'post',
            'data_type'          => 'serialize',
            'context'            => 'advanced',
            'priority'           => 'default',
            'exclude_post_types' => array(),
            'page_templates'     => '',
            'post_formats'       => '',
            'show_reset'         => false,
            'show_restore'       => false,
            'enqueue_webfont'    => true,
            'async_webfont'      => false,
            'output_css'         => true,
            'nav'                => 'normal',
            'theme'              => 'dark',
            'class'              => '',
            'defaults'           => array(),
        );

        // run metabox construct
        public function __construct($key, $params = array())
        {

            $this->unique         = $key;
            $this->args           = apply_filters("adminify_{$this->unique}_args", wp_parse_args($params['args'], $this->args), $this);
            $this->sections       = apply_filters("adminify_{$this->unique}_sections", $params['sections'], $this);
            $this->post_type      = (is_array($this->args['post_type'])) ? $this->args['post_type'] : array_filter((array) $this->args['post_type']);
            $this->post_formats   = (is_array($this->args['post_formats'])) ? $this->args['post_formats'] : array_filter((array) $this->args['post_formats']);
            $this->page_templates = (is_array($this->args['page_templates'])) ? $this->args['page_templates'] : array_filter((array) $this->args['page_templates']);
            $this->pre_fields     = $this->pre_fields($this->sections);

            add_action('add_meta_boxes', array($this, 'add_meta_box'));
            add_action('save_post', array($this, 'save_meta_box'));
            add_action('edit_attachment', array($this, 'save_meta_box'));

            if (!empty($this->page_templates) || !empty($this->post_formats) || !empty($this->args['class'])) {
                foreach ($this->post_type as $post_type) {
                    add_filter('postbox_classes_' . $post_type . '_' . $this->unique, array($this, 'add_metabox_classes'));
                }
            }

            // wp enqeueu for typography and output css
            parent::__construct();
        }

        // instance
        public static function instance($key, $params = array())
        {
            return new self($key, $params);
        }

        public function pre_fields($sections)
        {

            $result  = array();

            foreach ($sections as $key => $section) {
                if (!empty($section['fields'])) {
                    foreach ($section['fields'] as $field) {
                        $result[] = $field;
                    }
                }
            }

            return $result;
        }

        public function add_metabox_classes($classes)
        {

            global $post;

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

                $saved_post_format = (is_object($post)) ? get_post_format($post) : false;
                $saved_post_format = (!empty($saved_post_format)) ? $saved_post_format : 'default';

                $classes[] = 'adminify-post-formats';

                // Sanitize post format for standard to default
                if (($key = array_search('standard', $this->post_formats)) !== false) {
                    $this->post_formats[$key] = 'default';
                }

                foreach ($this->post_formats as $format) {
                    $classes[] = 'adminify-post-format-' . $format;
                }

                if (!in_array($saved_post_format, $this->post_formats)) {
                    $classes[] = 'adminify-metabox-hide';
                } else {
                    $classes[] = 'adminify-metabox-show';
                }
            }

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

                $saved_template = (is_object($post) && !empty($post->page_template)) ? $post->page_template : 'default';

                $classes[] = 'adminify-page-templates';

                foreach ($this->page_templates as $template) {
                    $classes[] = 'adminify-page-' . preg_replace('/[^a-zA-Z0-9]+/', '-', strtolower($template));
                }

                if (!in_array($saved_template, $this->page_templates)) {
                    $classes[] = 'adminify-metabox-hide';
                } else {
                    $classes[] = 'adminify-metabox-show';
                }
            }

            if (!empty($this->args['class'])) {
                $classes[] = $this->args['class'];
            }

            return $classes;
        }

        // add metabox
        public function add_meta_box($post_type)
        {

            if (!in_array($post_type, $this->args['exclude_post_types'])) {
                add_meta_box($this->unique, $this->args['title'], array($this, 'add_meta_box_content'), $this->post_type, $this->args['context'], $this->args['priority'], $this->args);
            }
        }

        // get default value
        public function get_default($field)
        {

            $default = (isset($field['default'])) ? $field['default'] : '';
            $default = (isset($this->args['defaults'][$field['id']])) ? $this->args['defaults'][$field['id']] : $default;

            return $default;
        }

        // get meta value
        public function get_meta_value($field)
        {

            global $post;

            $value = null;

            if (is_object($post) && !empty($field['id'])) {

                if ($this->args['data_type'] !== 'serialize') {
                    $meta  = get_post_meta($post->ID, $field['id']);
                    $value = (isset($meta[0])) ? $meta[0] : null;
                } else {
                    $meta  = get_post_meta($post->ID, $this->unique, true);
                    $value = (isset($meta[$field['id']])) ? $meta[$field['id']] : null;
                }
            }

            $default = (isset($field['id'])) ? $this->get_default($field) : '';
            $value   = (isset($value)) ? $value : $default;

            return $value;
        }

        // add metabox content
        public function add_meta_box_content($post, $callback)
        {

            global $post;

            $has_nav   = (count($this->sections) > 1 && $this->args['context'] !== 'side') ? true : false;
            $show_all  = (!$has_nav) ? ' adminify-show-all' : '';
            $post_type = (is_object($post)) ? $post->post_type : '';
            $errors    = (is_object($post)) ? get_post_meta($post->ID, '_adminify_errors_' . $this->unique, true) : array();
            $errors    = (!empty($errors)) ? $errors : array();
            $theme     = ($this->args['theme']) ? ' adminify-theme-' . $this->args['theme'] : '';
            $nav_type  = ($this->args['nav'] === 'inline') ? 'inline' : 'normal';

            if (is_object($post) && !empty($errors)) {
                delete_post_meta($post->ID, '_adminify_errors_' . $this->unique);
            }

            wp_nonce_field('adminify_metabox_nonce', 'adminify_metabox_nonce' . $this->unique);

            echo '<div class="adminify adminify-metabox' . esc_attr($theme) . '">';

            echo '<div class="adminify-wrapper' . esc_attr($show_all) . '">';

            if ($has_nav) {

                echo '<div class="adminify-nav adminify-nav-' . esc_attr($nav_type) . ' adminify-nav-metabox">';

                echo '<ul>';

                $tab_key = 0;

                foreach ($this->sections as $section) {

                    if (!empty($section['post_type']) && !in_array($post_type, array_filter((array) $section['post_type']))) {
                        continue;
                    }

                    $tab_error = (!empty($errors['sections'][$tab_key])) ? '<i class="adminify-label-error adminify-error">!</i>' : '';
                    $tab_icon  = (!empty($section['icon'])) ? '<i class="adminify-tab-icon ' . esc_attr($section['icon']) . '"></i>' : '';

                    echo '<li><a href="#">' . wp_kses_post( $tab_icon . $section['title'] . $tab_error ) . '</a></li>';

                    $tab_key++;
                }

                echo '</ul>';

                echo '</div>';
            }

            echo '<div class="adminify-content">';

            echo '<div class="adminify-sections">';

            $section_key = 0;

            foreach ($this->sections as $section) {

                if (!empty($section['post_type']) && !in_array($post_type, array_filter((array) $section['post_type']))) {
                    continue;
                }

                $section_onload = (!$has_nav) ? ' adminify-onload' : '';
                $section_class  = (!empty($section['class'])) ? ' ' . $section['class'] : '';
                $section_title  = (!empty($section['title'])) ? $section['title'] : '';
                $section_icon   = (!empty($section['icon'])) ? '<i class="adminify-section-icon ' . esc_attr( $section['icon'] ) . '"></i>' : '';

                echo '<div class="adminify-section hidden' . wp_kses_post( $section_onload . $section_class) . '">';

                echo ($section_title || $section_icon) ? '<div class="adminify-section-title"><h3>' . wp_kses_post( $section_icon . $section_title ) . '</h3></div>' : '';
                echo (!empty($section['description'])) ? '<div class="adminify-field adminify-section-description">' . wp_kses_post( $section['description'] ) . '</div>' : '';

                if (!empty($section['fields'])) {

                    foreach ($section['fields'] as $field) {

                        if (!empty($field['id']) && !empty($errors['fields'][$field['id']])) {
                            $field['_error'] = $errors['fields'][$field['id']];
                        }

                        if (!empty($field['id'])) {
                            $field['default'] = $this->get_default($field);
                        }

                        ADMINIFY::field($field, $this->get_meta_value($field), $this->unique, 'metabox');
                    }
                } else {

                    echo '<div class="adminify-no-option">' . esc_html__('No data available.', 'adminify') . '</div>';
                }

                echo '</div>';

                $section_key++;
            }

            echo '</div>';

            if (!empty($this->args['show_restore']) || !empty($this->args['show_reset'])) {

                echo '<div class="adminify-sections-reset">';
                echo '<label>';
                echo '<input type="checkbox" name="' . esc_attr($this->unique) . '[_reset]" />';
                echo '<span class="button adminify-button-reset">' . esc_html__('Reset', 'adminify') . '</span>';
                echo '<span class="button adminify-button-cancel">' . sprintf('<small>( %s )</small> %s', esc_html__('update post', 'adminify'), esc_html__('Cancel', 'adminify')) . '</span>';
                echo '</label>';
                echo '</div>';
            }

            echo '</div>';

            echo ($has_nav && $nav_type === 'normal') ? '<div class="adminify-nav-background"></div>' : '';

            echo '<div class="clear"></div>';

            echo '</div>';

            echo '</div>';
        }

        // save metabox
        public function save_meta_box($post_id)
        {

            $count    = 1;
            $data     = array();
            $errors   = array();
            $noncekey = 'adminify_metabox_nonce' . $this->unique;
            $nonce    = (!empty($_POST[$noncekey])) ? sanitize_text_field(wp_unslash($_POST[$noncekey])) : '';

            if ((defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) || !wp_verify_nonce($nonce, 'adminify_metabox_nonce')) {
                return $post_id;
            }

            $request = (!empty($_POST[$this->unique])) ? wp_kses_post_deep(wp_unslash( $_POST[$this->unique] )) : array();

            if (!empty($request)) {

                foreach ($this->sections as $section) {

                    if (!empty($section['fields'])) {

                        foreach ($section['fields'] as $field) {

                            if (!empty($field['id'])) {

                                $field_id    = $field['id'];
                                $field_value = isset($request[$field_id]) ? $request[$field_id] : '';

                                // Sanitize "post" request of field.
                                if (!isset($field['sanitize'])) {

                                    if (is_array($field_value)) {
                                        $data[$field_id] = wp_kses_post_deep($field_value);
                                    } else {
                                        $data[$field_id] = wp_kses_post($field_value);
                                    }
                                } else if (isset($field['sanitize']) && is_callable($field['sanitize'])) {

                                    $data[$field_id] = call_user_func($field['sanitize'], $field_value);
                                } else {

                                    $data[$field_id] = $field_value;
                                }

                                // Validate "post" request of field.
                                if (isset($field['validate']) && is_callable($field['validate'])) {

                                    $has_validated = call_user_func($field['validate'], $field_value);

                                    if (!empty($has_validated)) {

                                        $errors['sections'][$count] = true;
                                        $errors['fields'][$field_id] = $has_validated;
                                        $data[$field_id] = $this->get_meta_value($field);
                                    }
                                }
                            }
                        }
                    }

                    $count++;
                }
            }

            $data = apply_filters("adminify_{$this->unique}_save", $data, $post_id, $this);

            do_action("adminify_{$this->unique}_save_before", $data, $post_id, $this);

            if (empty($data) || !empty($request['_reset'])) {

                if ($this->args['data_type'] !== 'serialize') {
                    foreach ($data as $key => $value) {
                        delete_post_meta($post_id, $key);
                    }
                } else {
                    delete_post_meta($post_id, $this->unique);
                }
            } else {

                if ($this->args['data_type'] !== 'serialize') {
                    foreach ($data as $key => $value) {
                        update_post_meta($post_id, $key, $value);
                    }
                } else {
                    update_post_meta($post_id, $this->unique, $data);
                }

                if (!empty($errors)) {
                    update_post_meta($post_id, '_adminify_errors_' . $this->unique, $errors);
                }
            }

            do_action("adminify_{$this->unique}_saved", $data, $post_id, $this);

            do_action("adminify_{$this->unique}_save_after", $data, $post_id, $this);
        }
    }
}

```