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PATH: home / letacommog / laindinois / wp-content / plugins / dokan-pro / modules / product-addon / includes

<?php

/**
* Frontend vendor product addons
*/
class Dokan_Product_Addon_Frontend {

/**
     * Load autometically when class initiate
     *
     * @since 1.0.0
     */
    public function __construct() {
        add_filter( 'dokan_get_dashboard_settings_nav', [ $this, 'add_settings_menu' ] );
        add_filter( 'dokan_dashboard_settings_heading_title', [ $this, 'load_settings_header' ], 11, 2 );
        add_filter( 'dokan_dashboard_settings_helper_text', [ $this, 'load_helper' ], 10, 2 );
        add_action( 'dokan_render_settings_content', [ $this, 'render_settings_content' ], 10 );
        add_action( 'pre_get_posts', [ $this, 'render_vendor_global_addons' ], 99 );
        add_action( 'template_redirect', [ $this, 'handle_addon_formdata' ], 10 );
    }

/**
     * Initializes the Dokan_Product_Addon_Frontend() class
     *
     * Checks for an existing Dokan_Product_Addon_Frontend() instance
     * and if it doesn't find one, creates it.
     */
    public static function init() {
        static $instance = false;

if ( ! $instance ) {
            $instance = new Dokan_Product_Addon_Frontend();
        }

return $instance;
    }

/**
     * Add settings menu for global addons
     *
     * @since 1.0.0
     *
     * @param array $settings_tab
     */
    public function add_settings_menu( $settings_tab ) {
        $settings_tab['product-addon'] = [
            'title' => __( 'Addons', 'dokan'),
            'icon'  => '<i class="fa fa-puzzle-piece" aria-hidden="true"></i>',
            'url'   => dokan_get_navigation_url( 'settings/product-addon' ),
            'pos'   => 40
        ];

return $settings_tab;
    }

/**
     * Load product addon settings header
     *
     * @since 1.0.0
     *
     * @return void
     */
    public function load_settings_header( $header, $query_vars ) {
        if ( $query_vars == 'product-addon' ) {
            $header = __( 'Product Addons', 'dokan' );
        }

return $header;
    }

/**
     * Load Helper Text for addon contents
     *
     * @since 1.0.0
     *
     * @return void
     */
    public function load_helper( $helper_txt, $query_var ) {
        if ( $query_var == 'product-addon' ) {
            $helper_txt = __( 'Set your field type for product addons which is applicable for all product or specific product category globally. You can control this setting seperately from individual products', 'dokan' );
        }

return $helper_txt;
    }

/**
     * Render settings contents
     *
     * @since 1.0.0
     *
     * @return void
     */
    public function render_settings_content( $query_vars ) {
        if ( isset( $query_vars['settings'] ) && $query_vars['settings'] == 'product-addon' ) {
            if ( ! empty( $_GET['add'] ) || ! empty( $_GET['edit'] ) ) {

if ( ! empty( $_GET['edit'] ) ) {

$edit_id      = absint( $_GET['edit'] );
                    $global_addon = get_post( $edit_id );

if ( ! $global_addon ) {
                        echo '<div class="dokan-alert dokan-alert-danger">' . esc_html__( 'Error: Add-on not found', 'dokan' ) . '</div>';
                        return;
                    }

$reference      = $global_addon->post_title;
                    $priority       = get_post_meta( $global_addon->ID, '_priority', true );
                    $objects        = (array) wp_get_post_terms( $global_addon->ID, apply_filters( 'woocommerce_product_addons_global_post_terms', array( 'product_cat' ) ), array( 'fields' => 'ids' ) );
                    $product_addons = array_filter( (array) get_post_meta( $global_addon->ID, '_product_addons', true ) );

if ( get_post_meta( $global_addon->ID, '_all_products', true ) == 1 ) {
                        $objects[] = 0;
                    }
                } elseif ( ! empty( $edit_id ) ) {

$global_addon   = get_post( $edit_id );
                    $reference      = $global_addon->post_title;
                    $priority       = get_post_meta( $global_addon->ID, '_priority', true );
                    $objects        = (array) wp_get_post_terms( $global_addon->ID, apply_filters( 'woocommerce_product_addons_global_post_terms', array( 'product_cat' ) ), array( 'fields' => 'ids' ) );
                    $product_addons = array_filter( (array) get_post_meta( $global_addon->ID, '_product_addons', true ) );

if ( get_post_meta( $global_addon->ID, '_all_products', true ) == 1 ) {
                        $objects[] = 0;
                    }
                } else {
                    $global_addons_count = wp_count_posts( 'global_product_addon' );
                    $reference           = __( 'Add-ons Group', 'dokan' ) . ' #' . ( $global_addons_count->publish + 1 );
                    $priority            = 10;
                    $objects             = array( 0 );
                    $product_addons      = array();
                    $edit_id             = 0;
                }

if ( ! empty( $_GET['saved'] ) && $_GET['saved'] ) {
                    echo '<div class="dokan-alert dokan-alert-success"><p>' . esc_html__( 'Add-on saved successfully', 'dokan' ) . '</p></div>';
                }

dokan_get_template_part( 'product-addon/html-global-admin-add', '', array(
                    'is_product_addon'    => true,
                    'global_addons_count' => ! empty( $global_addons_count ) ? $global_addons_count : [],
                    'global_addon'        => ! empty( $global_addon ) ? $global_addon : [],
                    'reference'           => $reference,
                    'priority'            => $priority,
                    'objects'             => $objects,
                    'product_addons'      => $product_addons,
                    'edit_id'             => ! empty( $_GET['edit'] ) ? absint( $_GET['edit'] ) : '',
                ) );
            } else {
                if ( ! empty( $_GET['deleted'] ) && $_GET['deleted'] ) {
                    echo '<div class="dokan-alert dokan-alert-danger"><p>' . esc_html__( 'Add-on deleted successfully', 'dokan' ) . '</p></div>';
                }

dokan_get_template_part( 'product-addon/html-global-admin', '', array(
                    'is_product_addon' => true,
                ) );
            }
        }
    }

/**
     * Render vendor global addons using query filter
     *
     * @since 1.0.0
     *
     * @return void
     */
    public function render_vendor_global_addons( $query ) {
        global $wp, $post, $product;

if ( isset( $wp->query_vars['settings'] ) && $wp->query_vars['settings'] == 'product-addon' ) {
            if ( ! is_admin() && ! empty( $query->query['post_type'] ) && $query->query['post_type'] === 'global_product_addon' ) {
                // set post author for global addons
                $query->set( 'author', get_current_user_id() );
                return;
            }
        }

if ( ! is_admin() && ! empty( $query->query['post_type'] ) && $query->query['post_type'] === 'global_product_addon' ) {
            // set post author for global addons
            if ( isset( $_POST['add-to-cart'] ) ) {
                $product_id = $_POST['add-to-cart'];
                $post_author = get_post_field( 'post_author', $product_id );
                $query->set( 'author', $post_author );
                return;
            }

if ( ! empty( $post->post_author ) ) {
                $query->set( 'author', $post->post_author );
            }

return;

}

/**
     * Handle redirect issue with handling form data request
     *
     * @since 1.0.0
     *
     * @return void
     */
    public function handle_addon_formdata() {
        global $wp;

if ( isset( $wp->query_vars['settings'] ) && $wp->query_vars['settings'] == 'product-addon' ) {
            if ( ! empty( $_GET['delete'] ) && wp_verify_nonce( $_REQUEST['_wpnonce'], 'delete_addon' ) ) {
                wp_delete_post( absint( $_GET['delete'] ), true );
                wp_redirect( add_query_arg( 'deleted', 1, dokan_get_navigation_url( 'settings/product-addon' ) ) );
                exit();
            }

if ( isset( $_POST['save_addon'] ) && $_POST['save_addon'] ) {
                if ( wp_verify_nonce( $_POST['dokan_pa_save_addons_nonce'], 'dokan_pa_save_addons' ) ) {
                    $edit_id = $this->save_global_addons();
                    wp_redirect( add_query_arg( [ 'saved' => 1, 'edit' => $edit_id ], dokan_get_navigation_url( 'settings/product-addon' ) ) );
                    exit();
                }
            }
        }
    }

/**
     * Save global addons
     *
     * @return bool success or failure
     */
    public function save_global_addons() {
        $edit_id        = ! empty( $_POST['edit_id'] ) ? absint( $_POST['edit_id'] ) : '';
        $reference      = wc_clean( $_POST['addon-reference'] );
        $priority       = absint( $_POST['addon-priority'] );
        $objects        = ! empty( $_POST['addon-objects'] ) ? array_map( 'absint', $_POST['addon-objects'] ) : array();
        $product_addons = dokan_pa_get_posted_product_addons( $_POST );

if ( ! $reference ) {
            $global_addons_count = wp_count_posts( 'global_product_addon' );
            $reference           = __( 'Add-ons Group', 'dokan' ) . ' #' . ( $global_addons_count->publish + 1 );
        }

if ( ! $priority && 0 !== $priority ) {
            $priority = 10;
        }

if ( $edit_id ) {

$edit_post               = array();
            $edit_post['ID']         = $edit_id;
            $edit_post['post_title'] = $reference;

wp_update_post( $edit_post );
            wp_set_post_terms( $edit_id, $objects, 'product_cat', false );
            do_action( 'woocommerce_product_addons_global_edit_addons', $edit_post, $objects );
            do_action( 'dokan_pa_global_edit_addons', $edit_post, $objects );

} else {

$edit_id = wp_insert_post( apply_filters( 'dokan_pa_global_insert_post_args', array(
                'post_title'    => $reference,
                'post_status'   => 'publish',
                'post_type'     => 'global_product_addon',
                'tax_input'     => array(
                    'product_cat' => $objects,
                ),
            ), $reference, $objects ) );
        }

if ( in_array( 0, $objects ) ) {
            update_post_meta( $edit_id, '_all_products', 1 );
        } else {
            update_post_meta( $edit_id, '_all_products', 0 );
        }

update_post_meta( $edit_id, '_priority', $priority );
        update_post_meta( $edit_id, '_product_addons', $product_addons );

return $edit_id;
    }

}

[+] ..
[-] class-vendor-product.php [edit]
[-] class-frontend.php [edit]
[-] functions.php [edit]