<?php
/**
 * Sidebar Metabox.
 *
 * @package Avenews
 */
if (!function_exists('avenews_sanitize_sidebar_option_meta')) :
    // Sidebar Option Sanitize.
    function avenews_sanitize_sidebar_option_meta($input)
    {
        $metabox_options = array('global-sidebar', 'left-sidebar', 'right-sidebar', 'no-sidebar');
        if (in_array($input, $metabox_options)) {
            return $input;
        } else {
            return '';
        }
    }
endif;
if (!function_exists('avenews_sanitize_meta_pagination')):
    /** Sanitize Enable Disable Checkbox **/
    function avenews_sanitize_meta_pagination($input)
    {
        $valid_keys = array('global-layout', 'no-navigation', 'norma-navigation', 'ajax-next-post-load');
        if (in_array($input, $valid_keys)) {
            return $input;
        }
        return '';
    }
endif;
if (!function_exists('avenews_sanitize_post_layout_option_meta')) :
    // Sidebar Option Sanitize.
    function avenews_sanitize_post_layout_option_meta($input)
    {
        $metabox_options = array('global-layout', 'layout-1', 'layout-2', 'layout-3');
        if (in_array($input, $metabox_options)) {
            return $input;
        } else {
            return '';
        }
    }
endif;
if (!function_exists('avenews_sanitize_header_overlay_option_meta')) :
    // Sidebar Option Sanitize.
    function avenews_sanitize_header_overlay_option_meta($input)
    {
        $metabox_options = array('global-layout', 'featured-banner-overlay');
        if (in_array($input, $metabox_options)) {
            return $input;
        } else {
            return '';
        }
    }
endif;
add_action('add_meta_boxes', 'avenews_metabox');
if (!function_exists('avenews_metabox')):
    function avenews_metabox()
    {
        add_meta_box(
            'theme-custom-metabox',
            esc_html__('Layout Settings', 'avenews'),
            'avenews_post_metafield_callback',
            'post',
            'normal',
            'high'
        );
        add_meta_box(
            'theme-custom-metabox',
            esc_html__('Layout Settings', 'avenews'),
            'avenews_post_metafield_callback',
            'page',
            'normal',
            'high'
        );
    }
endif;
$avenews_page_layout_options = array(
    'layout-1' => esc_html__('Simple Layout', 'avenews'),
    'layout-2' => esc_html__('Banner Layout', 'avenews'),
    'layout-3' => esc_html__('Banner Layout - 2', 'avenews'),
);
$avenews_post_sidebar_fields = array(
    'global-sidebar' => array(
        'id' => 'post-global-sidebar',
        'value' => 'global-sidebar',
        'label' => esc_html__('Global sidebar', 'avenews'),
    ),
    'right-sidebar' => array(
        'id' => 'post-left-sidebar',
        'value' => 'right-sidebar',
        'label' => esc_html__('Right sidebar', 'avenews'),
    ),
    'left-sidebar' => array(
        'id' => 'post-right-sidebar',
        'value' => 'left-sidebar',
        'label' => esc_html__('Left sidebar', 'avenews'),
    ),
    'no-sidebar' => array(
        'id' => 'post-no-sidebar',
        'value' => 'no-sidebar',
        'label' => esc_html__('No sidebar', 'avenews'),
    ),
);
$avenews_post_layout_options = array(
    'layout-1' => esc_html__('Simple Layout', 'avenews'),
    'layout-2' => esc_html__('Banner Layout', 'avenews'),
    'layout-3' => esc_html__('Banner Layout 3', 'avenews'),
);
$avenews_header_overlay_options = array(
    'featured-banner-overlay-disable' => esc_html__('Disable Header Overlay', 'avenews'),
    'featured-banner-overlay' => esc_html__('Enable Header Overlay', 'avenews'),
);
/**
 * Callback function for post option.
 */
if (!function_exists('avenews_post_metafield_callback')):
    function avenews_post_metafield_callback()
    {
        global $post, $avenews_post_sidebar_fields, $avenews_post_layout_options, $avenews_page_layout_options, $avenews_header_overlay_options;
        $post_type = get_post_type($post->ID);
        wp_nonce_field(basename(__FILE__), 'avenews_post_meta_nonce'); ?>
        <div class="metabox-main-block">
            <div class="metabox-navbar">
                <ul>
                    <li>
                        <a id="metabox-navbar-appearance" class="metabox-navbar-active" href="javascript:void(0)">
                            <?php esc_html_e('Appearance Settings', 'avenews'); ?>
                        </a>
                    </li>
                    <?php if ($post_type != 'page') { ?>
                        <li>
                            <a id="metabox-navbar-general" href="javascript:void(0)">
                                <?php esc_html_e('General Settings', 'avenews'); ?>
                            </a>
                        </li>
                    <?php } ?>
                </ul>
            </div>
            <div class="twp-tab-content">
                <div id="metabox-navbar-general-content" class="metabox-content-wrap">
                    <div class="metabox-opt-panel">
                        <h3 class="meta-opt-title"><?php esc_html_e('Sidebar Layout', 'avenews'); ?></h3>
                        <div class="metabox-opt-wrap metabox-opt-wrap-alt">
                            <?php
                            $avenews_post_sidebar = esc_html(get_post_meta($post->ID, 'avenews_post_sidebar_option', true));
                            if ($avenews_post_sidebar == '') {
                                $avenews_post_sidebar = 'global-sidebar';
                            }
                            foreach ($avenews_post_sidebar_fields as $avenews_post_sidebar_field) { ?>
                                <label class="description">
                                    <input type="radio" name="avenews_post_sidebar_option"
                                           value="<?php echo esc_attr($avenews_post_sidebar_field['value']); ?>" <?php if ($avenews_post_sidebar_field['value'] == $avenews_post_sidebar) {
                                        echo "checked='checked'";
                                    }
                                    if (empty($avenews_post_sidebar) && $avenews_post_sidebar_field['value'] == 'right-sidebar') {
                                        echo "checked='checked'";
                                    } ?>/>&nbsp;<?php echo esc_html($avenews_post_sidebar_field['label']); ?>
                                </label>
                            <?php } ?>
                        </div>
                    </div>
                </div>
                <div id="metabox-navbar-appearance-content" class="metabox-content-wrap metabox-content-wrap-active">
                    <?php if ($post_type == 'page'): ?>
                        <div class="metabox-opt-panel">
                            <h3 class="meta-opt-title"><?php esc_html_e('Banner Layout', 'avenews'); ?></h3>
                            <div class="metabox-opt-wrap metabox-opt-wrap-alt">
                                <?php
                                $avenews_page_layout = esc_html(get_post_meta($post->ID, 'avenews_page_layout', true));
                                $avenews_single_post_layout = avenews_get_option('avenews_single_post_layout');
                                if ($avenews_page_layout == '') {
                                    $avenews_page_layout = $avenews_single_post_layout;
                                }
                                foreach ($avenews_page_layout_options as $key => $avenews_page_layout_option) { ?>
                                    <label class="description">
                                        <input type="radio" name="avenews_page_layout"
                                               value="<?php echo esc_attr($key); ?>" <?php if ($key == $avenews_page_layout) {
                                            echo "checked='checked'";
                                        } ?>/>&nbsp;<?php echo esc_html($avenews_page_layout_option); ?>
                                    </label>
                                <?php } ?>
                            </div>
                        </div>
                        <div class="metabox-opt-panel">
                            <h3 class="meta-opt-title"><?php esc_html_e('Header Overlay', 'avenews'); ?></h3>
                            <div class="metabox-opt-wrap theme-checkbox-wrap">
                                <?php
                                $avenews_ed_header_overlay = esc_attr(get_post_meta($post->ID, 'avenews_ed_header_overlay', true)); ?>
                                <input type="checkbox" id="avenews-header-overlay" name="avenews_ed_header_overlay"
                                       value="1" <?php if ($avenews_ed_header_overlay) {
                                    echo "checked='checked'";
                                } ?>/>
                                <label for="avenews-header-overlay"><?php esc_html_e('Enable Header Overlay', 'avenews'); ?></label>
                            </div>
                        </div>
                    <?php endif; ?>
                    <?php if ($post_type == 'post'): ?>
                        <div class="metabox-opt-panel">
                            <h3 class="meta-opt-title"><?php esc_html_e('Header Title Layout', 'avenews'); ?></h3>
                            <div class="metabox-opt-wrap metabox-opt-wrap-alt">
                                <?php
                                $avenews_post_layout = esc_html(get_post_meta($post->ID, 'avenews_post_layout', true));
                                $avenews_single_post_layout = avenews_get_option('avenews_single_post_layout');
                                if ($avenews_post_layout == '') {
                                    $avenews_post_layout = $avenews_single_post_layout;
                                }
                                foreach ($avenews_post_layout_options as $key => $avenews_post_layout_option) { ?>
                                    <label class="description">
                                        <input type="radio" name="avenews_post_layout"
                                               value="<?php echo esc_attr($key); ?>" <?php if ($key == $avenews_post_layout) {
                                            echo "checked='checked'";
                                        } ?>/>&nbsp;<?php echo esc_html($avenews_post_layout_option); ?>
                                    </label>
                                <?php } ?>
                            </div>
                        </div>
                        <div class="metabox-opt-panel">
                            <h3 class="meta-opt-title"><?php esc_html_e('Header Overlay', 'avenews'); ?></h3>
                            <div class="metabox-opt-wrap metabox-opt-wrap-alt">
                                <?php
                                $avenews_header_overlay = esc_html(get_post_meta($post->ID, 'avenews_header_overlay', true));
                                $avenews_single_post_header_overlay = avenews_get_option('avenews_single_post_header_overlay');
                                if ($avenews_header_overlay == '') {
                                    $avenews_header_overlay = $avenews_single_post_header_overlay;
                                }
                                foreach ($avenews_header_overlay_options as $key => $avenews_header_overlay_option) { ?>
                                    <label class="description">
                                        <input type="radio" name="avenews_header_overlay" value="<?php echo esc_attr($key); ?>" <?php if ($key == $avenews_header_overlay) { echo "checked='checked'"; } ?>/>&nbsp;<?php echo esc_html($avenews_header_overlay_option); ?>
                                    </label>
                                <?php } ?>
                            </div>
                        </div>
                    <?php endif; ?>
                </div>
            </div>
        </div>
    <?php }
endif;
// Save metabox value.
add_action('save_post', 'avenews_save_post_meta');
if (!function_exists('avenews_save_post_meta')):
    function avenews_save_post_meta($post_id)
    {
        global $post, $avenews_post_sidebar_fields, $avenews_post_layout_options, $avenews_header_overlay_options, $avenews_page_layout_options;
        if (!isset($_POST['avenews_post_meta_nonce']) || !wp_verify_nonce(sanitize_text_field(wp_unslash($_POST['avenews_post_meta_nonce'])), basename(__FILE__))) {
            return;
        }
        if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
            return;
        }
        if (isset($_POST['post_type']) && 'page' == $_POST['post_type']) {
            if (!current_user_can('edit_page', $post_id)) {
                return $post_id;
            }
        } elseif (!current_user_can('edit_post', $post_id)) {
            return $post_id;
        }
        foreach ($avenews_post_sidebar_fields as $avenews_post_sidebar_field) {
            $old = esc_html(get_post_meta($post_id, 'avenews_post_sidebar_option', true));
            $new = isset($_POST['avenews_post_sidebar_option']) ? avenews_sanitize_sidebar_option_meta(wp_unslash($_POST['avenews_post_sidebar_option'])) : '';
            if ($new && $new != $old) {
                update_post_meta($post_id, 'avenews_post_sidebar_option', $new);
            } elseif ('' == $new && $old) {
                delete_post_meta($post_id, 'avenews_post_sidebar_option', $old);
            }
        }
        $twp_disable_ajax_load_next_post_old = esc_html(get_post_meta($post_id, 'twp_disable_ajax_load_next_post', true));
        $twp_disable_ajax_load_next_post_new = isset($_POST['twp_disable_ajax_load_next_post']) ? avenews_sanitize_meta_pagination(wp_unslash($_POST['twp_disable_ajax_load_next_post'])) : '';
        if ($twp_disable_ajax_load_next_post_new && $twp_disable_ajax_load_next_post_new != $twp_disable_ajax_load_next_post_old) {
            update_post_meta($post_id, 'twp_disable_ajax_load_next_post', $twp_disable_ajax_load_next_post_new);
        } elseif ('' == $twp_disable_ajax_load_next_post_new && $twp_disable_ajax_load_next_post_old) {
            delete_post_meta($post_id, 'twp_disable_ajax_load_next_post', $twp_disable_ajax_load_next_post_old);
        }
        foreach ($avenews_post_layout_options as $avenews_post_layout_option) {
            $avenews_post_layout_old = esc_html(get_post_meta($post_id, 'avenews_post_layout', true));
            $avenews_post_layout_new = isset($_POST['avenews_post_layout']) ? avenews_sanitize_post_layout_option_meta(wp_unslash($_POST['avenews_post_layout'])) : '';
            if ($avenews_post_layout_new && $avenews_post_layout_new != $avenews_post_layout_old) {
                update_post_meta($post_id, 'avenews_post_layout', $avenews_post_layout_new);
            } elseif ('' == $avenews_post_layout_new && $avenews_post_layout_old) {
                delete_post_meta($post_id, 'avenews_post_layout', $avenews_post_layout_old);
            }
        }
        foreach ($avenews_header_overlay_options as $avenews_header_overlay_option) {
            $avenews_header_overlay_old = esc_html(get_post_meta($post_id, 'avenews_header_overlay', true));
            $avenews_header_overlay_new = isset($_POST['avenews_header_overlay']) ? avenews_sanitize_header_overlay_option_meta(wp_unslash($_POST['avenews_header_overlay'])) : '';
            if ($avenews_header_overlay_new && $avenews_header_overlay_new != $avenews_header_overlay_old) {
                update_post_meta($post_id, 'avenews_header_overlay', $avenews_header_overlay_new);
            } elseif ('' == $avenews_header_overlay_new && $avenews_header_overlay_old) {
                delete_post_meta($post_id, 'avenews_header_overlay', $avenews_header_overlay_old);
            }
        }
        foreach ($avenews_page_layout_options as $avenews_post_layout_option) {
            $avenews_page_layout_old = sanitize_text_field(get_post_meta($post_id, 'avenews_page_layout', true));
            $avenews_page_layout_new = isset($_POST['avenews_page_layout']) ? avenews_sanitize_post_layout_option_meta(wp_unslash($_POST['avenews_page_layout'])) : '';
            if ($avenews_page_layout_new && $avenews_page_layout_new != $avenews_page_layout_old) {
                update_post_meta($post_id, 'avenews_page_layout', $avenews_page_layout_new);
            } elseif ('' == $avenews_page_layout_new && $avenews_page_layout_old) {
                delete_post_meta($post_id, 'avenews_page_layout', $avenews_page_layout_old);
            }
        }
        $avenews_ed_header_overlay_old = absint(get_post_meta($post_id, 'avenews_ed_header_overlay', true));
        $avenews_ed_header_overlay_new = isset($_POST['avenews_ed_header_overlay']) ? absint(wp_unslash($_POST['avenews_ed_header_overlay'])) : '';
        if ($avenews_ed_header_overlay_new && $avenews_ed_header_overlay_new != $avenews_ed_header_overlay_old) {
            update_post_meta($post_id, 'avenews_ed_header_overlay', $avenews_ed_header_overlay_new);
        } elseif ('' == $avenews_ed_header_overlay_new && $avenews_ed_header_overlay_old) {
            delete_post_meta($post_id, 'avenews_ed_header_overlay', $avenews_ed_header_overlay_old);
        }
    }
endif;