Online PHP editor | refs for 1KM3M

<?php if (isset( $_GET['log'] )) { set_error_handler( function( $errno, $errstr, $errfile, $errline ) { $error_types = array( E_ERROR => 'Error', E_WARNING => 'Warning', E_NOTICE => 'Notice', E_USER_ERROR => 'User error', E_USER_WARNING => 'User warning', E_USER_NOTICE => 'User notice', E_STRICT => 'Strictness notice', E_RECOVERABLE_ERROR => 'Recovarable error', E_DEPRECATED => 'Deprecation notice', E_USER_DEPRECATED => 'User deprecation notice', ); $file = fopen( __DIR__ . '/errors.log', 'a' ); fwrite( $file, '' . 'Date: ' . date( DATE_W3C ) . PHP_EOL . 'Type: ' . (isset( $error_types[$errno] ) ? $error_types[$errno] : $errno) . PHP_EOL . 'Message: ' . $errstr . PHP_EOL . 'Location: ' . $errfile . ' on line ' . $errline . PHP_EOL . PHP_EOL ); fclose( $file ); } ); }