PHP_CompatInfo::loadVersion

PHP_CompatInfo::loadVersion() – Load components list

Synopsis

require_once 'PHP/CompatInfo.php';

array PHP_CompatInfo::loadVersion ( string $min , string|boolean $max = false , boolean $include_const = false , boolean $groupby_vers = false )

Description

Load components list for a PHP version or subset

Parameter

string $min: PHP minimal version

string|boolean $max: (optional) PHP maximal version

boolean $include_const: (optional) include constants list in final result

boolean $groupby_vers: (optional) give initial php version of function or constant

Return value

returns An array of php function available in version(s) given

returns A mixed array of php function + php constants available in version(s) given. Available with parameter #3 ($include_const) since API 1.6.0

Throws

throws no exceptions thrown

Since

since version 1.2.0 (2006-08-23)

Note

This function can not be called statically.

Example

What's new with PHP version 4.3.10 ?


<?php
require_once 'PHP/CompatInfo.php';

$pci = new PHP_CompatInfo();
$res = $pci->loadVersion('4.3.10', '4.3.10', true);
var_export($res);
?>

Result give: 0 function and 2 constants

array (
  'functions' =>
  array (
  ),
  'constants' =>
  array (
    0 => 'PHP_EOL',
    1 => 'UPLOAD_ERR_NO_TMP_DIR',
  ),
)

What's new since PHP version 5.2.1 ?


<?php
require_once 'PHP/CompatInfo.php';

$pci = new PHP_CompatInfo();
$res = $pci->loadVersion('5.2.1');
var_export($res);
?>

Result give only 4 functions (with default Extension Support List provided by version 1.9.0 of PHP_CompatInfo). Depending of your Extension Support List, this result can be different.

array (
  0 => 'php_ini_loaded_file',
  1 => 'stream_is_local',
  2 => 'stream_socket_shutdown',
  3 => 'sys_get_temp_dir',
)