PHP function ini_get_all()
Gets all configuration options
Availability in versions: PHP 4.2.0
Gets all configuration options
Parameters
| Parameter | Data type | Default value | Note |
|---|---|---|---|
$extension |
string |
null, | An optional extension name. If set, the function return only options specific for that extension. |
$details |
bool |
null | Retrieve details settings or only the current value for each setting. Default is true (retrieve details). |
Return values
array
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.
It's possible for a directive to have multiple access levels, which is why access shows the appropriate bitmask values.
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