Simple HTTP Debug

// Simple HTTP Debug / Kiri Vadivelu / 2026 function simple_http_debug( $response, $context, $class, $parsed_args, $url ) { error_log( ‘http_debug: ‘.$url ); } add_action(‘http_api_debug’, ‘simple_http_debug’, 10, 5);Continue reading

Admin Debug Log

// Admin Debug Log / Kiri Vadivelu / 2026 add_action( ‘admin_menu’, function () { add_menu_page( ‘Debug Log’, ‘Debug Log’, ‘manage_options’, ‘view-debug-log’, ‘render_debug_log_page’, ‘dashicons-clipboard’, 99 ); }); function render_debug_log_page() { $log_file = WP_CONTENT_DIR . ‘/debug.log’; if ( ! file_exists( $log_file )…Continue reading

myceluya_imei_checker

// 1. Algoritmo de Luhn para validar que el IMEI sea real (15 dígitos) function myceluya_validar_imei($imei) { $imei = preg_replace(‘/[^0-9]/’, ”, $imei); if (strlen($imei) !== 15) return false; $sum = 0; for ($i = 0; $i < 15; $i++) {…Continue reading

Allowed Referrer Page

// Allowed Referrer Page / Kiri Vadivelu / 2026 add_action(‘template_redirect’, function() { // ID of the page to protect eg. Thank You page if (!is_page(123)) { return; } // URL of the allowed referring page if (wp_get_referer() === ‘https://yoursite.com/form-page/’) {…Continue reading

Exclude Cache Page

// Exclude Cache Page / Kiri Vadivelu / 2026 function exclude_cache_page() { $excluded_urls = array( ‘/client-portal/’, ‘/checkout/’, ‘/cart/’, ); $uri = parse_url( $_SERVER[‘REQUEST_URI’], PHP_URL_PATH ); foreach ( $excluded_urls as $url ) { if ( strpos( $uri, $url ) !== false…Continue reading

Exclude Caching Page

// Exclude Caching Page / Kiri Vadivelu / 2026 function exclude_caching_page() { $excluded_pages = array( 6, 57, 103 ); // ← your page IDs here if ( is_page( $excluded_pages ) ) { if ( ! defined( ‘DONOTCACHEPAGE’ ) ) {…Continue reading

Modal Google Search

if ( ! defined( ‘ABSPATH’ ) ) exit; function fso_render_shortcode( $atts ) { $atts = shortcode_atts( array( ‘icon_size’ => ’24’, ‘bg_color’ => ‘#f2f2f2’, ), $atts, ‘fullscreen_search’ ); $icon_size = absint( $atts[‘icon_size’] ); $bg_color = sanitize_hex_color( $atts[‘bg_color’] ) ? $atts[‘bg_color’] :…Continue reading