php - WPCode Library

custom-restrict-pages-to-admins

function restrict_multiple_pages_to_admins() { $restricted_pages = array( ‘members’, ‘document’, ‘memebrs’, ‘moderation’, ‘photos’, ‘test-page’, ‘videos’ ); if ( !is_page($restricted_pages) ) { return; // Not one of the restricted pages } if ( !current_user_can(‘administrator’) ) { wp_redirect(home_url()); // Or custom denial page exit;…Continue reading

Auto SKU to products sanitize check dupes by initial of POST word if composite word or 1st 3 letters fom single word POST

add_action(‘init’, function () { if (!is_admin()) return; // STOP if SKUs were already generated if (get_option(‘auto_sku_generated’) === ‘yes’) return; // ✅ Immediately mark it done to prevent infinite loops update_option(‘auto_sku_generated’, ‘yes’); // Fetch all published WooCommerce products $args = array(…Continue reading

Admin ShipStation rates

/** * Title: WooCommerce ShipStation Admin Rates * Description: Adds ShipStation live rates to the WooCommerce admin order screen */ // Exit if accessed directly if (!defined(‘ABSPATH’)) { exit; } class WC_ShipStation_Admin_Rates { // Store the nonce so we can…Continue reading

FluentCRM with YITH points tab plus actions

/** * Production Snippet: FluentCRM + YITH Points * – No debug logs * – No capability checks * – Dynamically builds the FluentCRM hash URL */ /** * 1) Add the “Points and Rewards” tab in FluentCRM */ add_action(‘init’,…Continue reading

Admin order – Discount per product

/** * Title: Add Percentage Discount to Order Line Items * Description: Adds percentage discount field to WooCommerce order line items in admin * Author: Claude AI * Version: 1.0 * * @package WPCode Snippets * @category Orders */ //…Continue reading

custom-allow_unfiltered_uploads_for_admins

// Allow specific file types for administrators only. function allow_unfiltered_uploads_for_admins( $mimes ) { if ( current_user_can( ‘administrator’ ) ) { $mimes[‘svg’] = ‘image/svg+xml’; $mimes[‘json’] = ‘application/json’; $mimes[‘xml’] = ‘application/xml’; $mimes[‘html’] = ‘text/html’; $mimes[‘htm’] = ‘text/html’; $mimes[‘js’] = ‘application/javascript’; $mimes[‘css’] =…Continue reading

MemberPress: Add Thumbnail Support for MP Downloads

/** * MemberPress Downloads – Add Thumbnail Support * * Enables featured image functionality for MP Downloads files. */ add_action( ‘init’, function() { add_post_type_support( ‘mpdl-file’, ‘thumbnail’ ); });Continue reading

MemberPress: Display Custom Field Value Instead of Customer Name in PDF Invoice

function mepr_change_invoice_bill_to( $invoice, $txn ) { $user = $txn->user(); // Get company custom field. // Replace ‘mepr_company_name’ with the custom field slug. $company = get_user_meta( $user->ID, ‘mepr_company_name’, true ); // Return company name if not empty $name = ( !empty(…Continue reading

Enable HTTP Strict Transport Security (HSTS) in WordPress (copy)

/** * Enables the HTTP Strict Transport Security (HSTS) header in WordPress. * Includes preloading with subdomain support. */ function tg_enable_strict_transport_security_hsts_header_wordpress() { header( ‘Strict-Transport-Security: max-age=31536000; includeSubDomains; preload’ ); } add_action( ‘send_headers’, ‘tg_enable_strict_transport_security_hsts_header_wordpress’ );Continue reading

MemberPress: Disable Comments for Courses, Lessons, Quizzes, and Assignments

add_filter(‘comments_open’, function($open, $post_id) { $post = get_post($post_id); // Check if the post type is ‘mpcs-lesson’ or ‘mpcs-course’ if (in_array($post->post_type, [‘mpcs-lesson’, ‘mpcs-course’, ‘mpcs-quiz’, ‘mpcs-assignment’])) { $open = false; } return $open; }, 10, 2);Continue reading