function_exists('curl_init'),
'iconv' => function_exists('iconv'),
'json' => function_exists('json_decode'),
'DateTime' => class_exists('DateTime') && class_exists('DateTimeZone'),
'libxml' => function_exists('libxml_use_internal_errors'),
'dom' => class_exists('DOMDocument'),
'Zlib' => function_exists('gzopen') || function_exists('gzopen64'),
'PCRE' => function_exists('preg_replace'),
'SPL' => function_exists('spl_autoload_register')
);
if (version_compare(PHP_VERSION, '5.4.0', '<'))
{
echo '';
echo '[301] Your PHP version ('.PHP_VERSION.') is lower than the minimal required 5.4.0!';
echo '
';
exit(301);
}
if (in_array(false, $aRequirements))
{
echo '';
echo '[302] The following PHP extensions are not available in your PHP configuration!';
echo '
';
foreach ($aRequirements as $sKey => $bValue)
{
if (!$bValue)
{
echo '- '.$sKey.'
';
}
}
echo '
';
exit(302);
}
}