The ReflectionExtension class

(PHP 5)

Introduction

The ReflectionExtension class reports information about an extension.

Class synopsis

ReflectionExtension implements Reflector {

/* Properties */

public $name ;

/* Methods */

final private void __clone ( void )

public __construct ( string $name )

public static string export ( string $name [, string $return = false ] )

public array getClasses ( void )

public array getClassNames ( void )

public array getConstants ( void )

public array getDependencies ( void )

public array getFunctions ( void )

public array getINIEntries ( void )

public string getName ( void )

public string getVersion ( void )

public void info ( void )

public void isPersistent ( void )

public void isTemporary ( void )

public string __toString ( void )

}

Properties

name: Name of the extension, same as calling the ReflectionExtension::getName() method.

ReflectionExtension::__clone — Clones
ReflectionExtension::__construct — Constructs a ReflectionExtension
ReflectionExtension::export — Export
ReflectionExtension::getClasses — Gets classes
ReflectionExtension::getClassNames — Gets class names
ReflectionExtension::getConstants — Gets constants
ReflectionExtension::getDependencies — Gets dependencies
ReflectionExtension::getFunctions — Gets extension functions
ReflectionExtension::getINIEntries — Gets extension ini entries
ReflectionExtension::getName — Gets extension name
ReflectionExtension::getVersion — Gets extension version
ReflectionExtension::info — Print extension info
ReflectionExtension::isPersistent — Returns whether this extension is persistent
ReflectionExtension::isTemporary — Returns whether this extension is temporary
ReflectionExtension::__toString — To string

Коментарии

Jun 20

Автор: Lubaev.K


<?php

// The demonstration for the class "ReflectionExtension".



function REData(ReflectionExtension $re, $return=false) {



    defined('UNDEFINED') || define('UNDEFINED','%undefined%');

    $_data = [];



    $_data['getName:'] = $re->getName() ?: UNDEFINED;

    $_data['getVersion:'] = $re->getVersion() ?: UNDEFINED;

    $_data['info:'] = $re->info() ?: UNDEFINED;

    $_data['getClassName:'] = PHP_EOL.implode(", ",$re->getClassNames()) ?: UNDEFINED;     

    foreach ($re->getConstants() as $key => $value) $_data['getConstants:'] .= "\n{$key}:={$value}";

    $_data['getDependencies:'] = $re->getDependencies() ?: UNDEFINED;

    $_data['getFunctions:'] = PHP_EOL.implode(", ",array_keys($re->getFunctions())) ?: UNDEFINED;

    $_data['getINIEntries:'] = $re->getINIEntries() ?: UNDEFINED;

    $_data['isPersistent:'] = $re->isPersistent() ?: UNDEFINED;

    $_data['isTemporary:'] = $re->isTemporary() ?: UNDEFINED;



    return print_r($_data, $return);

}



REData( new ReflectionExtension( 'Reflection' ) );

REData( new ReflectionExtension( 'zlib' ) );



// Reflection

// Reflection => enabled

// Version => $Id: 60f1e547a6dd00239162151e701566debdcee660 $

/*

Array

(

    [getName:] => Reflection

    [getVersion:] => $Id: 60f1e547a6dd00239162151e701566debdcee660 $

    [info:] => %undefined%

    [getClassName:] =>

ReflectionException, Reflection, Reflector, ReflectionFunctionAbstract, Reflecti

onFunction, ReflectionParameter, ReflectionMethod, ReflectionClass, ReflectionOb

ject, ReflectionProperty, ReflectionExtension, ReflectionZendExtension

    [getDependencies:] => %undefined%

    [getFunctions:] =>



    [getINIEntries:] => %undefined%

    [isPersistent:] => 1

    [isTemporary:] => %undefined%

)

*/

// zlib

// ZLib Support => enabled

// Stream Wrapper => compress.zlib://

// Stream Filter => zlib.inflate, zlib.deflate

// Compiled Version => 1.2.7

// Linked Version => 1.2.7

// Directive => Local Value => Master Value

// zlib.output_compression => Off => Off

// zlib.output_compression_level => -1 => -1

// zlib.output_handler => no value => no value

/*

Array

(

    [getName:] => zlib

    [getVersion:] => 2.0

    [info:] => %undefined%

    [getClassName:] =>



    [getConstants:] =>

FORCE_GZIP:=31

FORCE_DEFLATE:=15

ZLIB_ENCODING_RAW:=-15

ZLIB_ENCODING_GZIP:=31

ZLIB_ENCODING_DEFLATE:=15

    [getDependencies:] => %undefined%

    [getFunctions:] =>

readgzfile, gzrewind, gzclose, gzeof, gzgetc, gzgets, gzgetss, gzread, gzopen, g

zpassthru, gzseek, gztell, gzwrite, gzputs, gzfile, gzcompress, gzuncompress, gz

deflate, gzinflate, gzencode, gzdecode, zlib_encode, zlib_decode, zlib_get_codin

g_type, ob_gzhandler

    [getINIEntries:] => Array

        (

            [zlib.output_compression] =>

            [zlib.output_compression_level] => -1

            [zlib.output_handler] =>

        )



    [isPersistent:] => 1

    [isTemporary:] => %undefined%

)

*/

2013-06-20 18:01:51

http://php5.kiev.ua/manual/ru/class.reflectionextension.html

Mar 20

Автор: Anonymous


<?php

  // Create an instance of the ReflectionProperty class

  $ext= new ReflectionExtension('standard');



  // Print out basic information

  printf(

      "Name        : %s\n".

      "Version     : %s\n".

      "Functions   : [%d] %s\n".

      "Constants   : [%d] %s\n".

      "INI entries : [%d] %s\n",

      $ext->getName(),

      $ext->getVersion() ? $ext->getVersion() : 'NO_VERSION',

      sizeof($ext->getFunctions()),

      var_export($ext->getFunctions(), 1),

      sizeof($ext->getConstants()),

      var_export($ext->getConstants(), 1),

      sizeof($ext->getINIEntries()),

      var_export($ext->getINIEntries(), 1)

  );

?>