/', $code)) { return 'php'; } // Check for JavaScript if (preg_match('/function\s+\w+\s*\(|var\s+\w+\s*=|const\s+\w+\s*=|let\s+\w+\s*=|document\.|\$\(|return\s+[\w\'"]+|if\s*\(|for\s*\(/', $code)) { return 'javascript'; } // Check for CSS if (preg_match('/(\.|#|body|html)\s*{.*}|@media|@keyframes|@import|@font-face/', $code)) { return 'css'; } // Check for HTML if (preg_match('/\n" . "
Protected by $domain
\n"; } /** * Base64 encode HTML and create a self-decoding script */ function obfuscate_base64($html) { global $domain; $credit = get_domain_credit(); // Add credit after original HTML before encoding $html_with_credit = $html . $credit; $encoded = base64_encode($html_with_credit); return "\n\n\n" . "\n" . "Obfuscated Code\n" . "\n" . "\n\n" . "\n" . "\n" . "\n"; } /** * PHP code obfuscation */ function obfuscate_php($code) { global $domain; $credit = "/* Obfuscated by $domain */\n"; // Remove comments $code = preg_replace('!/\*.*?\*/!s', '', $code); $code = preg_replace('!//.*?$!m', '', $code); // Remove whitespace $code = preg_replace('/\s+/', ' ', $code); // Obfuscate variable names $vars = array(); preg_match_all('/\$([a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*)/', $code, $matches); if (!empty($matches[1])) { $uniqueVars = array_unique($matches[1]); foreach ($uniqueVars as $var) { // Skip variables that shouldn't be replaced if (in_array($var, array('_POST', '_GET', '_REQUEST', '_SERVER', '_SESSION', '_COOKIE'))) { continue; } $replacement = '$_' . substr(md5($var), 0, 8); $vars['$' . $var] = $replacement; $code = preg_replace('/\$' . preg_quote($var, '/') . '([^a-zA-Z0-9_\x7f-\xff])/', $replacement . '$1', $code); } } // Encode strings preg_match_all('/"([^"\\\\]*(?:\\\\.[^"\\\\]*)*)"|\'([^\'\\\\]*(?:\\\\.[^\'\\\\]*)*)\'/', $code, $matches); if (!empty($matches[0])) { foreach ($matches[0] as $key => $str) { if (strlen($str) > 3 && $str[0] === $str[strlen($str)-1]) { $quote = $str[0]; $content = substr($str, 1, -1); // Skip already encoded strings if (strpos($content, 'base64_decode') !== false) { continue; } // Only encode non-empty strings if (!empty($content)) { $base64 = base64_encode($content); $code = str_replace($str, $quote . 'base64_decode("' . $base64 . '")' . $quote, $code); } } } } // Add domain credit at the top of the file $code = $credit . $code; // Add HTML credit at the bottom if it's a PHP/HTML file if (strpos($code, '?>') !== false && (strpos($code, '', '?>' . $html_credit, $code); } return $code; } /** * JavaScript obfuscation */ function obfuscate_javascript($js) { global $domain; $credit = "/* Obfuscated by $domain */\n"; // Remove comments and whitespace $js = preg_replace('!/\*.*?\*/!s', '', $js); $js = preg_replace('!//.*?$!m', '', $js); $js = preg_replace('/\s+/', ' ', $js); // Convert strings to character codes preg_match_all('/"([^"\\\\]*(?:\\\\.[^"\\\\]*)*)"|\'([^\'\\\\]*(?:\\\\.[^\'\\\\]*)*)\'/', $js, $matches); if (!empty($matches[0])) { foreach ($matches[0] as $key => $str) { if (strlen($str) > 3 && $str[0] === $str[strlen($str)-1] && strpos($str, 'fromCharCode') === false) { $quote = $str[0]; $content = substr($str, 1, -1); // Convert string to char codes $chars = array(); for ($i = 0; $i < strlen($content); $i++) { $chars[] = ord($content[$i]); } // Only encode strings longer than 3 characters if (count($chars) > 3) { $js = str_replace($str, 'String.fromCharCode(' . implode(',', $chars) . ')', $js); } } } } // Generate a random function name for eval $evalName = '_' . substr(md5(uniqid()), 0, 8); // Add domain protection $domainCheck = "if(window.location.hostname!=='$domain'){console.log('Protected by $domain');}"; // Wrap in eval function $js = $credit . $domainCheck . "function " . $evalName . "(p){return eval(p);}" . $evalName . "(\"" . str_replace('"', '\\"', $js) . "\");"; return $js; } /** * CSS obfuscation */ function obfuscate_css($css) { global $domain; $credit = "/* Obfuscated by $domain */\n"; // Remove comments and whitespace $css = preg_replace('!/\*.*?\*/!s', '', $css); $css = preg_replace('/\s+/', ' ', $css); $css = str_replace('; ', ';', $css); $css = str_replace(': ', ':', $css); $css = str_replace('{ ', '{', $css); $css = str_replace(' }', '}', $css); $css = str_replace('} ', '}', $css); // Add domain credit at the top $css = $credit . $css; // Add hidden domain protection $domainProtection = "body::after{content:'Protected by $domain';display:none;}"; // Wrap in a style tag if not already in one if (strpos($css, '\n" . $html_credit; } else { // If already in a style tag, add HTML credit after it $html_credit = get_domain_credit(); $css = preg_replace('/<\/style>/', '' . $html_credit, $css); $css = str_replace('

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