ini_alterini_get_all
(PHP 4 >= 4.2.0, PHP 5)
ini_get_all — Gets all configuration options
Descrierea
$extension
[, bool $details = true
]] )Returns all the registered configuration options.
Parametri
-
extension -
An optional extension name. If set, the function return only options specific for that extension.
-
details -
Retrieve details settings or only the current value for each setting. Default is
TRUE(retrieve details).
Valorile întoarse
Returns an associative array with directive name as the array key.
When details is TRUE (default) the array will
contain global_value (set in
php.ini), local_value (perhaps set with
ini_set() or .htaccess), and
access (the access level).
When details is FALSE the value will be the
current value of the option.
See the manual section for information on what access levels mean.
Notă:
It's possible for a directive to have multiple access levels, which is why access shows the appropriate bitmask values.
Istoria schimbărilor
| Versiunea | Descriere |
|---|---|
| 5.3.0 |
Added details.
|
Exemple
Example #1 ini_get_all() examples
<?php
print_r(ini_get_all("pcre"));
print_r(ini_get_all());
?>
Exemplul de mai sus va afișa ceva similar cu:
Array
(
[pcre.backtrack_limit] => Array
(
[global_value] => 100000
[local_value] => 100000
[access] => 7
)
[pcre.recursion_limit] => Array
(
[global_value] => 100000
[local_value] => 100000
[access] => 7
)
)
Array
(
[allow_call_time_pass_reference] => Array
(
[global_value] => 0
[local_value] => 0
[access] => 6
)
[allow_url_fopen] => Array
(
[global_value] => 1
[local_value] => 1
[access] => 4
)
...
)
Example #2 Disabling details
<?php
print_r(ini_get_all("pcre", false)); // Added in PHP 5.3.0
print_r(ini_get_all(null, false)); // Added in PHP 5.3.0
?>
Exemplul de mai sus va afișa ceva similar cu:
Array
(
[pcre.backtrack_limit] => 100000
[pcre.recursion_limit] => 100000
)
Array
(
[allow_call_time_pass_reference] => 0
[allow_url_fopen] => 1
...
)
Vedeți de asemenea
- How to change configuration settings
- ini_get() - Gets the value of a configuration option
- ini_restore() - Restores the value of a configuration option
- ini_set() - Sets the value of a configuration option
- get_loaded_extensions() - Returns an array with the names of all modules compiled and loaded
- phpinfo() - Outputs information about PHP's configuration
- ReflectionExtension::getINIEntries() - Gets extension ini entries
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User Contributed Notes
ini_get_all - [2 notes]