Get all open PHP extensions and functions under this extension

get_loaded_extensions-Returns an array of all compiled and loaded module names

Array get_loaded_extensions ([bool $zend _extensions = false])

This function returns all the compiled and loaded module names in the PHP parser.

Description Array get_loaded_extensions ([bool $zend _extensions = false])

This function returns all the compiled and loaded module names in the PHP parser.

Parameters

Zend_extensions

Returns only Zend extensions, not normal extensions like mysqli. The default is FALSE (returns a normal extension). return value

Returns an indexed array (array) of all module names.

Array
(
    [0] => Core
    [1] => bcmath
    [2] => calendar
    [3] => CType
    [4] => date
    [5  ] => ereg
    [6] => filter
    [7] => FTP
    [8] => Hash
    [9] => iconv
    [ten] => json
    [11] => MCrypt
    [[] => SPL
    [[] => ODBC
    [m] => pcre
    [a] => Reflection
    [[] => ses Sion
    [[] => standard
    [a] => mysqlnd
    [] => tokenizer
    [a] => zip
    [O] => zlib
    [=>] Libxml
    [[] => Dom
    [] => PDO
    [] => OpenSSL [a
    ] => SimpleXML [a
    ] => wddx
    [a] => XML
    [i] => XmlReader
    [a] => XmlWriter
    [to] => apache2handler
    [m] => Curl
    [33] = > GD
    [a] => mbstring
    [km] => MySQL
    [+] => mysqli
    [Notoginseng] => Phar
    [[PDF] => pdo_my SQL
    [m] => pdo_sqlite
    [[] => soap
    [a] => sqlite
    [] => mhash
)

get_extension_funcs-Returns an array of module function names

Description Array get_extension_funcs (string $module _name)

The function returns the names of all functions defined within the module based on Module_name. Parameters

Module_name

The module name.

Note:

This parameter must be lowercase (lowercase). return value

Returns an array containing all the function names, FALSE If module_name is not a valid extension. extension_loaded-Check if an extension has been loaded

Description bool extension_loaded (string $name)

Check to see if an extension has already been loaded. Parameters

Name

Extended name, case insensitive. return value

Returns true if the extension specified by name is loaded, or FALSE.

Example:

$ext _info = Array ();
$loaded _extensions=get_loaded_extensions ()///Get Loaded Extension
foreach ($loaded _extensions as $ext)
{
    $funs = Get_extension_funcs ($ext);//Get all functions under an extension
    if (!empty ($funs) && Is_array ($funs))
    {
        foreach ($ Funs as $fun)
        {
            $reflect = new Reflectionfunction ($fun);
            $params = $reflect->getparameters ()///Get function parameter information
            $param _str = ';
            if (!empty ($params) && Is_array ($params))
            {
                foreach ($params as $param) {
                    if ($param-> GetName ()!= ')
                    {
                        $param _str. = ' $ '. $param->getname (). ', ';
                    }
                }
                $param _str = substr ($param _str,0,-1);
            }
            $ext _info[$ext] = $fun. ' ('. $param _str. ') ';
}}} Echo ' <pre> ';
Print_r ($ext _info);