error = array();
$this->warn = array();
$this->notice = array();
}
private static function gen_log_file_names() {
if ( ! empty( self::$log_file ) && ! empty( self::$log_auth_file ) ) {
return;
}
$settings = SwpmSettings::get_instance();
$suffix = $settings->get_value( 'log-file-suffix' );
if ( empty( $suffix ) ) {
$suffix = uniqid();
$settings->set_value( 'log-file-suffix', $suffix );
$settings->save();
}
self::$log_file = "log-{$suffix}.txt";
self::$log_auth_file = "log-auth-{$suffix}.txt";
}
public static function output_log( $type = 'd' ) {
if ( 'd' !== $type && 'a' !== $type ) {
return;
}
self::gen_log_file_names();
$log_file = 'd' === $type ? self::$log_file : self::$log_auth_file;
$log_file_full_path = SIMPLE_WP_MEMBERSHIP_PATH . $log_file;
if ( ! file_exists( $log_file_full_path ) ) {
$log_file_missing_msg = 'Could not find the log file. Reset the log file from the settings menu to regenerate it then try again. You can find the Reset Debug Log option in the Debug Settings section.
';
$log_file_missing_msg .= 'If it still fails to open the log file after that, check if the plugin directory (' . SIMPLE_WP_MEMBERSHIP_PATH . ') is writeable on your server.
';
wp_die( $log_file_missing_msg );
}
//Open the log file
$fp = fopen( $log_file_full_path, 'rb' );
if ( ! $fp ) {
wp_die( 'Can\'t open the log file.' );
}
header( 'Content-Type: text/plain' );
fpassthru( $fp );
die;
}
public static function get_logger( $context = '' ) {
$context = empty( $context ) ? 'default' : $context;
if ( ! isset( self::$intance[ $context ] ) ) {
self::$intance[ $context ] = new SwpmLog();
}
return self::$intance[ $context ];
}
public function error( $msg ) {
$this->error[] = $msg;
}
public function warn( $msg ) {
$this->warn[] = $msg;
}
public function debug( $msg ) {
$this->notice[] = $msg;
}
public function get( $to_screen = false ) {
$msg = '';
foreach ( $this->error as $error ) {
$msg .= 'ERROR: ' . $error . ( $to_screen ? '
' : "\n" );
}
foreach ( $this->warn as $warn ) {
$msg .= 'WARN: ' . $warn . ( $to_screen ? '
' : "\n" );
}
foreach ( $this->notice as $notice ) {
$msg = 'NOTICE: ' . $notice . ( $to_screen ? '
' : "\n" );
}
return $msg;
}
public static function writeall( $path = '' ) {
if ( empty( $path ) ) {
self::gen_log_file_names();
$path = SIMPLE_WP_MEMBERSHIP_PATH . self::$log_file;}
$fp = fopen( $path, 'a' );
$date = current_time( 'mysql' );
fwrite( $fp, strtoupper( $date ) . ":\n" );
fwrite( $fp, str_repeat( '-=', ( strlen( $date ) + 1.0 ) / 2.0 ) . "\n" );
foreach ( self::$intance as $context => $intance ) {
fwrite( $fp, strtoupper( $context ) . ":\n" );
fwrite( $fp, str_repeat( '=', strlen( $context ) + 1 ) . "\n" );
fwrite( $fp, $intance->get() );
}
fclose( $fp );
}
public static function log_simple_debug( $message, $success, $end = false ) {
$settings = SwpmSettings::get_instance();
$debug_enabled = $settings->get_value( 'enable-debug' );
if ( empty( $debug_enabled ) ) {//Debug is not enabled
return;
}
//Lets write to the log file
self::gen_log_file_names();
$debug_log_file_name = SIMPLE_WP_MEMBERSHIP_PATH . self::$log_file;
// Timestamp
$log_timestamp = SwpmUtils::get_current_timestamp_for_debug_log();
$text = '[' . $log_timestamp . '] - ' . ( ( $success ) ? 'SUCCESS: ' : 'FAILURE: ' ) . $message . "\n";
if ( $end ) {
$text .= "\n------------------------------------------------------------------\n\n";
}
// Write to log
$fp = fopen( $debug_log_file_name, 'a' );
fwrite( $fp, $text );
fclose( $fp ); // close file
}
public static function log_array_data_to_debug( $array_to_write, $success, $end = false ) {
$settings = SwpmSettings::get_instance();
$debug_enabled = $settings->get_value( 'enable-debug' );
if ( empty( $debug_enabled ) ) {//Debug is not enabled
return;
}
//Lets write to the log file
self::gen_log_file_names();
$debug_log_file_name = SIMPLE_WP_MEMBERSHIP_PATH . self::$log_file;
// Timestamp
$log_timestamp = SwpmUtils::get_current_timestamp_for_debug_log();
$text = '[' . $log_timestamp . '] - ' . ( ( $success ) ? 'SUCCESS: ' : 'FAILURE: ' ) . "\n";
ob_start();
print_r( $array_to_write );
$var = ob_get_contents();
ob_end_clean();
$text .= $var;
if ( $end ) {
$text .= "\n------------------------------------------------------------------\n\n";
}
// Write to log
$fp = fopen( $debug_log_file_name, 'a' );
fwrite( $fp, $text );
fclose( $fp ); // close file
}
public static function log_auth_debug( $message, $success, $end = false ) {
$settings = SwpmSettings::get_instance();
$debug_enabled = $settings->get_value( 'enable-debug' );
if ( empty( $debug_enabled ) ) {//Debug is not enabled
return;
}
//Lets write to the log file
self::gen_log_file_names();
$debug_log_file_name = SIMPLE_WP_MEMBERSHIP_PATH . self::$log_auth_file;
// Timestamp
$log_timestamp = SwpmUtils::get_current_timestamp_for_debug_log();
$text = '[' . $log_timestamp . '] - ' . ( ( $success ) ? 'SUCCESS: ' : 'FAILURE: ' ) . $message . "\n";
if ( $end ) {
$text .= "\n------------------------------------------------------------------\n\n";
}
// Write to log
$fp = fopen( $debug_log_file_name, 'a' );
fwrite( $fp, $text );
fclose( $fp ); // close file
}
public static function reset_swmp_log_files() {
$log_reset = true;
self::gen_log_file_names();
$logfile_list = array(
SIMPLE_WP_MEMBERSHIP_PATH . self::$log_file,
SIMPLE_WP_MEMBERSHIP_PATH . self::$log_auth_file,
);
foreach ( $logfile_list as $logfile ) {
if ( empty( $logfile ) ) {
continue;
}
$log_timestamp = SwpmUtils::get_current_timestamp_for_debug_log();
$text = '[' . $log_timestamp . '] - SUCCESS: Log file reset';
$text .= "\n------------------------------------------------------------------\n\n";
$fp = fopen( $logfile, 'w' );
if ( $fp != false ) {
@fwrite( $fp, $text );
@fclose( $fp );
} else {
$log_reset = false;
}
}
return $log_reset;
}
}