Identical to readfile(), except that file() returns the file in an array. Each element of the array corresponds to a line in the file, with the newline still attached. Upon failure, file() returns FALSE.
You can use the optional use_include_path parameter and set it to "1", if you want to search for the file in the include_path, too.
<?php |
Vihje: Tämän funktion kanssa voit käyttää myös URLia tiedostonimen sijaan jos "fopen wrappers" on kytketty päälle. Katso funktiosta fopen() lisätietoa tuetuista URL-protokollista ja siitä kuinka tiedoston nimi määritellään Liite J.
Huomaa: Each line in the resulting array will include the line ending, so you still need to use rtrim() if you do not want the line ending present.
Huomaa: If you are having problems with PHP not recognizing the line endings when reading files either on or created by a Macintosh computer, you might want to enable the auto_detect_line_endings run-time configuration option.
Huomaa: As of PHP 4.3.0 you can use file_get_contents() to return the contents of a file as a string.
In PHP 4.3.0 file() became binary safe.
Huomaa: Context support was added with PHP 5.0.0.
Varoitus |
Some non-standard compliant webservers, such as IIS, send data in a way that causes PHP to raise warnings. When working with such servers you should lower your error_reporting level not to include warnings. |
See also readfile(), fopen(), fsockopen(), popen(), file_get_contents(), and include().