X-Git-Url: https://git.mxchange.org/?p=core.git;a=blobdiff_plain;f=inc%2Fclasses%2Fmain%2Ffile_directories%2Fio%2Fclass_FrameworkFileInputOutputPointer.php;h=ec6c0e9ba14c71a9dd5685e1cc30540b754afaa7;hp=0a750029371e42a9bb173954dd2b0fc728578871;hb=1a91dabdfed365947d1ce11675aacae9d424edff;hpb=e65d661719c78867ff57607457c8abfaae2e2ee3

diff --git a/inc/classes/main/file_directories/io/class_FrameworkFileInputOutputPointer.php b/inc/classes/main/file_directories/io/class_FrameworkFileInputOutputPointer.php
index 0a750029..ec6c0e9b 100644
--- a/inc/classes/main/file_directories/io/class_FrameworkFileInputOutputPointer.php
+++ b/inc/classes/main/file_directories/io/class_FrameworkFileInputOutputPointer.php
@@ -167,21 +167,34 @@ class FrameworkFileInputOutputPointer extends BaseFileIo implements InputOutputP
 		return fseek($this->getPointer(), $seekPosition, $whence);
 	}
 
+	/**
+	 * Reads a line, maximum 4096 Bytes from current file pointer
+	 *
+	 * @return	$data	Read data from file
+	 */
+	public function readLine () {
+		// Read whole line
+		return $this->read();
+	}
+
 	/**
 	 * Reads given amount of bytes from file.
 	 *
 	 * @param	$bytes	Amount of bytes to read
 	 * @return	$data	Data read from file
 	 */
-	public function read ($bytes) {
+	public function read ($bytes = NULL) {
 		// Validate the pointer
 		$this->validateFilePointer();
 
-		// Try to read given characters
-		$data = fread($this->getPointer(), $bytes);
-
-		// Was this successfull?
-		assert(is_string($data));
+		// Is $bytes set?
+		if (is_int($bytes)) {
+			// Try to read given characters
+			$data = fread($this->getPointer(), $bytes);
+		} else {
+			// Try to read whole line
+			$data = fread($this->getPointer());
+		}
 
 		// Then return it
 		return $data;