Description
array
ini_get_all ( [string extension] )
Returns all the registered configuration options as an
associative array. If the optional extension
parameter is set, returns only options specific for that
extension.
The returned array uses the directive name as the array key, with
elements of that array being global_value (set in
php.ini), local_value (perhaps set with
ini_set() or .htaccess), and
access (the access level). See the manual section
on configuration changes
for information on what access levels mean.
Note:
It's possible for a directive to have multiple access levels, which is
why access shows the appropriate bitmask values.
Example 1. A ini_get_all() example
<?php
$inis = ini_get_all();
print_r($inis);
?>
|
Partial output may look like:
Array
(
[allow_call_time_pass_reference] => Array
(
[global_value] => 1
[local_value] => 1
[access] => 6
)
[allow_url_fopen] => Array
(
[global_value] => 1
[local_value] => 1
[access] => 7
)
...
) |
|
See also: ini_get(),
ini_restore(),
ini_set(),
get_loaded_extensions(), and
phpinfo().
