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file_get_contents (PHP 4 >= 4.3.0, PHP 5) file_get_contents -- Reads entire file into a string Descriptionstring file_get_contents ( string filename [, bool use_include_path [, resource context [, int offset [, int maxlen]]]] )
Identical to file(), except that
file_get_contents() returns the file in a string,
starting at the specified offset up to
maxlen bytes.
On failure, file_get_contents() will return FALSE.
file_get_contents() is the preferred way to read the
contents of a file into a string. It will use memory mapping techniques if
supported by your OS to enhance performance.
Note:
If you're opening a URI with special characters, such as spaces, you
need to encode the URI with urlencode().
Note:
context parameter can be skipped by NULL.
NotesNote: This function is
binary-safe.
Tip: You can use a URL as a
filename with this function if the fopen wrappers have been enabled.
See fopen() for more details on how to specify
the filename and Appendix L for a list of supported
URL protocols.
| Warning | When using SSL, Microsoft IIS
will violate the protocol by closing the connection without sending a
close_notify indicator. PHP will report this as "SSL: Fatal Protocol Error"
when you reach the end of the data. To workaround this, you should lower your
error_reporting level not to include warnings.
PHP 4.3.7 and higher can detect buggy IIS server software when you open
the stream using the https:// wrapper and will suppress the warning for you.
If you are using fsockopen() to create an ssl:// socket,
you are responsible for detecting and suppressing the warning yourself.
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Copyright © 1997 - 2007 by the PHP Documentation Group. This material may be distributed only subject to the terms and conditions set forth in the Open Publication License, v1.0 or later. A copy of the Open Publication License is distributed with this manual, the latest version is presently available at http://www.opencontent.org/openpub/.
Please see full copyright text at http://www.php.net/manual/en/copyright.php
Original version of the above documentation is available at http://www.php.net/manual/en/
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