Phar::interceptFileFuncs

Instructs phar to intercept fopen, file_get_contents, opendir, and all of the stat-related functions

&reftitle.description; final public static `void` `Phar::interceptFileFuncs`

instructs phar to intercept `fopen`, `readfile`, `file_get_contents`, `opendir`, and all of the stat-related functions. If any of these functions is called from within a phar archive with a relative path, the call is modified to access a file within the phar archive. Absolute paths are assumed to be attempts to load external files from the filesystem.

This function makes it possible to run PHP applications designed to run off of a hard disk as a phar application.

&reftitle.parameters;

No parameters.

&reftitle.returnvalues;

&reftitle.examples;

### A `Phar::interceptFileFuncs` example

    <?php
    Phar::interceptFileFuncs();
    include 'phar://' . __FILE__ . '/file.php';
    ?>

Assuming that this phar is at `/path/to/myphar.phar` and it contains `file.php` and `file2.txt`, if `file.php` contains this code:

### A `Phar::interceptFileFuncs` example

    <?php
    echo file_get_contents('file2.txt');
    ?>

Normally PHP would search the current directory for `file2.txt`, which would translate as the directory of file.php, or the current directory of a command-line user. `Phar::interceptFileFuncs` instructs PHP to consider the current directory to be `phar:///path/to/myphar.phar/` and so opens `phar:///path/to/myphar.phar/file2.txt` in the above example code.