public static function getPHPInfo()
{
if (isset(self::$_aPHPInfo)) {
return self::$_aPHPInfo;
}
ob_start();
phpinfo(-1);
$_sOutput = preg_replace(array('#^.*<body>(.*)</body>.*$#ms', '#<h2>PHP License</h2>.*$#ms', '#<h1>Configuration</h1>#', "#\r?\n#", "#</(h1|h2|h3|tr)>#", '# +<#', "#[ \t]+#", '# #', '# +#', '# class=".*?"#', '%'%', '#<tr>(?:.*?)" src="(?:.*?)=(.*?)" alt="PHP Logo" /></a>' . '<h1>PHP Version (.*?)</h1>(?:\\n+?)</td></tr>#', '#<h1><a href="(?:.*?)\\?=(.*?)">PHP Credits</a></h1>#', '#<tr>(?:.*?)" src="(?:.*?)=(.*?)"(?:.*?)Zend Engine (.*?),(?:.*?)</tr>#', "# +#", '#<tr>#', '#</tr>#'), array('$1', '', '', '', '</$1>' . "\n", '<', ' ', ' ', ' ', '', ' ', '<h2>PHP Configuration</h2>' . "\n" . '<tr><td>PHP Version</td><td>$2</td></tr>' . "\n" . '<tr><td>PHP Egg</td><td>$1</td></tr>', '<tr><td>PHP Credits Egg</td><td>$1</td></tr>', '<tr><td>Zend Engine</td><td>$2</td></tr>' . "\n" . '<tr><td>Zend Egg</td><td>$1</td></tr>', ' ', '%S%', '%E%'), ob_get_clean());
$_aSections = explode('<h2>', strip_tags($_sOutput, '<h2><th><td>'));
unset($_aSections[0]);
$_aOutput = array();
foreach ($_aSections as $_sSection) {
$_iIndex = substr($_sSection, 0, strpos($_sSection, '</h2>'));
preg_match_all('#%S%(?:<td>(.*?)</td>)?(?:<td>(.*?)</td>)?(?:<td>(.*?)</td>)?%E%#', $_sSection, $_aAskApache, PREG_SET_ORDER);
foreach ($_aAskApache as $_aMatches) {
if (!isset($_aMatches[1], $_aMatches[2])) {
array_slice($_aMatches, 2);
continue;
}
$_aOutput[$_iIndex][$_aMatches[1]] = !isset($_aMatches[3]) || $_aMatches[2] == $_aMatches[3] ? $_aMatches[2] : array_slice($_aMatches, 2);
}
}
self::$_aPHPInfo = $_aOutput;
return self::$_aPHPInfo;
}
