PHP file operation class creates files and writes_PHP tutorial

if (! empty ( $mode )) {

$this->mode = $mode;

　}

// Determine the written content

　if (! empty ( $content )) {

$this->content = $content;

　}

$handle = fopen ( $this->path, $this->mode );

// Split and wrap

　$string = explode ( ",", $this->content );

　foreach ( $string as $v ) {

　fwrite ( $handle, $v . "rn" );

　}

　fclose ( $handle );

　}

　}

//Use

　$log = new log ();

// $log->addlog (); //Do not pass a value and use the default value

　 // $log->addlog ( "./log", "a", " Content 1: $content1 Content 2: $content2 Content 3: $content3 " ); // Pass multiple contents

　// $log->addlog ( "./log", "a", "123,123,123" ); //Insert and wrap once