Description
string
php_ini_scanned_files ( void)
php_ini_scanned_files() returns a comma-separated
list of configuration files parsed after php.ini. These files are found
in a directory defined by the --with-config-file-scan-dir.
option which is set during compilation.
Returns a comma-separated string of .ini files on success. If
the directive --with-config-files-scan-dir wasn't
set, FALSE is returned. If it was set and the directory was empty,
an empty string is returned. If a file is unreconizable, the file
will still make it into the returned string but a PHP error will
also result. This PHP error will be seen both at compile time and
while using php_ini_scanned_files().
The returned configuration files also include the path as declared
in the --with-config-file-scan-dir directive. Also,
each comma is followed by a newline.
Example 1. A simple example to list the returned ini files <?php
if ($filelist = php_ini_scanned_files()) {
if (strlen($filelist) > 0) {
$files = explode(',', $filelist);
foreach ($files as $file) {
echo "<li>" . trim($file) . "</li>\n";
}
}
}
?> |
|
See also ini_set()
and phpinfo().
