'', 'description' => '', 'card' => [ 'width' => 500, 'background' => '#cccccc', 'bg_opacity' => 50, 'border_radius' => 1, 'box_shadow' => '10px 5px 15px -5px', 'box_shadow_color' => '#333333', 'title' => '#333333', 'title_align' => 'left', 'description' => '#333333', 'description_align' => 'left', 'divider' => '#333333', 'divider_width' => 1 ], 'field' => [ 'label' => 'block', 'label-color' => '#333333' ], 'fields' => [], 'search_button' => [ 'text' => 'Search', 'bg_color' => '#cccccc', 'text_color' => '#333333', 'position' => 'flex-end' ], 'back_button' => [ 'text' => 'Back', 'bg_color' => '#cccccc', 'text_color' => '#333333', 'position' => 'flex-start' ], 'result' => [ 'display' => 'vertical-tabel', 'header' => '#333333', 'value' => '#333333', 'columns' => [], 'border_width' => 1 ] ] ); $url = $checker['link']; $link_format = substr($url, -3); // Set the delimiter based on the format $delimiter = $link_format == 'tsv' ? "\t" : ","; // Use tab for TSV, comma for CSV // Use WordPress HTTP API instead of fopen for better server compatibility $data = $this->fetch_remote_csv_data($url, $delimiter); $background_color = $checker['card']['background']; if($checker['card']['bg_opacity'] < 100){ $background_color = $checker['card']['background'].''.$checker['card']['bg_opacity']; } $render = ''; $render .= '
'; $render .= '
'; $render .= '
'.get_the_title($post_id).'
'; $render .= '
'.$checker['description'].'
'; $render .= '
'; $render .= '
'; if(isset($checker['fields']) && !empty($checker['fields'])){ foreach($checker['fields'] as $key => $field){ if($field['type'] == 'text'){ $render .= '
'; }else{ $options = ''; $option_array = []; foreach($data as $all_data){ foreach($all_data as $_key => $_value){ if($_key == $field['kolom'] && !in_array($_value, $option_array)){ $option_array[] = $_value; } } } asort($option_array); if(!empty($option_array)){ foreach($option_array as $val){ $options .= ''; } } $render .= '
'; } } } $render .= '
'; $render .= '
'; $render .= '
'; $render .= ''; $render .= '
'; $render .= '
'; $render .= ''; $render .= '
'; $render .= '
'; // Pass settings to frontend as data attributes $render .= ''; return $render; } /** * Fetch remote CSV/TSV data using WordPress HTTP API * Replaces fopen() for better server compatibility */ private function fetch_remote_csv_data($url, $delimiter, $limit = null) { $data = []; // Use WordPress HTTP API to fetch remote file $response = wp_remote_get($url); if (is_wp_error($response)) { error_log('Failed to fetch remote file: ' . $response->get_error_message()); return $data; } $body = wp_remote_retrieve_body($response); if (empty($body)) { error_log('Empty response from remote file: ' . $url); return $data; } // Parse CSV/TSV data $lines = explode("\n", $body); if (empty($lines)) { return $data; } // Get headers from first line $keys = str_getcsv($lines[0], $delimiter); // Process data rows $count = 0; for ($i = 1; $i < count($lines); $i++) { if (empty(trim($lines[$i]))) { continue; // Skip empty lines } $row = str_getcsv($lines[$i], $delimiter); if (count($keys) === count($row)) { $data[] = array_combine($keys, $row); $count++; // Apply limit if specified if ($limit && $count >= $limit) { break; } } } return $data; } public function checker_public_validation() { $post_id = $_REQUEST['checker_id']; $checker = get_post_meta( $post_id, 'checker', true ); // Security checks $ip = CHECKER_SECURITY::get_client_ip(); // Check rate limit $rate_limit = CHECKER_SECURITY::check_rate_limit($post_id, $ip); if (!$rate_limit['allowed']) { wp_send_json_error([ 'message' => $rate_limit['message'], 'type' => 'rate_limit' ]); return; } // Check reCAPTCHA if enabled if (isset($_REQUEST['recaptcha_token'])) { $recaptcha = CHECKER_SECURITY::verify_recaptcha($post_id, $_REQUEST['recaptcha_token']); if (!$recaptcha['success']) { wp_send_json_error([ 'message' => $recaptcha['message'], 'type' => 'recaptcha' ]); return; } } // Check Turnstile if enabled if (isset($_REQUEST['turnstile_token'])) { $turnstile = CHECKER_SECURITY::verify_turnstile($post_id, $_REQUEST['turnstile_token']); if (!$turnstile['success']) { wp_send_json_error([ 'message' => $turnstile['message'], 'type' => 'turnstile' ]); return; } } $url = $checker['link']; $link_format = substr($url, -3); // Set the delimiter based on the format $delimiter = $link_format == 'tsv' ? "\t" : ","; // Use tab for TSV, comma for CSV // Use WordPress HTTP API instead of fopen for better server compatibility $data = $this->fetch_remote_csv_data($url, $delimiter); $validator = $_REQUEST['validate']; $validation = []; foreach($validator as $validate){ $validation[$validate['kolom']] = $validate['value']; } $validator_count = count($validator); $result = []; if(!empty($data)){ foreach($data as $row){ $valid = []; foreach($row as $header => $value){ $id = '_'.strtolower(str_replace(' ', '_', $header)); $include = false; if(isset($validation[$header])){ if($checker['fields'][$id]['match'] == 'match' && strtolower($value) == strtolower($validation[$header])){ $include = true; } if($checker['fields'][$id]['match'] == 'contain' && false !== strpos(strtolower($value), strtolower($validation[$header]))){ $include = true; } if($include){ $valid[$header] = $value; } } } if($validator_count !== count($valid)){ continue; } $result[] = $row; } } $send = [ 'count' => count($result), 'rows' => $result, 'settings' => $checker['result'], 'output' => $checker['output'] ]; wp_send_json($send); } /** * Load all data from sheet (for show all mode) */ public function checker_load_all_data() { $post_id = isset($_REQUEST['checker_id']) ? intval($_REQUEST['checker_id']) : 0; $limit = isset($_REQUEST['limit']) ? intval($_REQUEST['limit']) : 100; if (!$post_id) { wp_send_json_error(['message' => 'Invalid checker ID']); return; } $checker = get_post_meta($post_id, 'checker', true); if (!$checker || !isset($checker['link'])) { wp_send_json_error(['message' => 'Checker not found']); return; } // Security check - rate limiting only $ip = CHECKER_SECURITY::get_client_ip(); $rate_limit = CHECKER_SECURITY::check_rate_limit($post_id, $ip); if (!$rate_limit['allowed']) { wp_send_json_error([ 'message' => $rate_limit['message'], 'type' => 'rate_limit' ]); return; } $url = $checker['link']; $link_format = substr($url, -3); $delimiter = $link_format == 'tsv' ? "\t" : ","; // Use WordPress HTTP API instead of fopen for better server compatibility $data = $this->fetch_remote_csv_data($url, $delimiter, $limit); wp_send_json([ 'count' => count($data), 'rows' => $data, 'settings' => $checker['result'], 'output' => $checker['output'], 'url_params' => $checker['url_params'] ?? [], 'filter_mode' => $checker['result']['filter_mode'] ?? 'search' ]); } }