Parse phpinfo() for module settings

This function parses the phpinfo output to get details about a PHP module.

<br /> /** parse php modules from phpinfo */<br /> function parsePHPModules() {<br /> ob_start();<br /> phpinfo(INFO_MODULES);<br /> $s = ob_get_contents();<br /> ob_end_clean();</p> <p> $s = strip_tags($s,’</p> <h2> <th> <td>‘);<br /> $s = preg_replace(‘/<th[^>]*>([^<]+)<\/th>/’,”<info>\\1</info>“,$s);<br /> $s = preg_replace(‘/<td[^>]*>([^<]+)<\/td>/’,”<info>\\1</info>“,$s);<br /> $vTmp = preg_split(‘/(</p> <h2>[^<]+<\/h2>)/’,$s,-1,PREG_SPLIT_DELIM_CAPTURE);<br /> $vModules = array();<br /> for ($i=1;$i<count($vTmp);$i++) { if (preg_match('/ <h2>([^<]+)<\/h2>/’,$vTmp[$i],$vMat)) {<br /> $vName = trim($vMat[1]);<br /> $vTmp2 = explode(“\n”,$vTmp[$i+1]);<br /> foreach ($vTmp2 AS $vOne) {<br /> $vPat = ‘<info>([^<]+)<\/info>‘;<br /> $vPat3 = “/$vPat\s*$vPat\s*$vPat/”;<br /> $vPat2 = “/$vPat\s*$vPat/”;<br /> if (preg_match($vPat3,$vOne,$vMat)) { // 3cols<br /> $vModules[$vName][trim($vMat[1])] = array(trim($vMat[2]),trim($vMat[3]));<br /> } elseif (preg_match($vPat2,$vOne,$vMat)) { // 2cols<br /> $vModules[$vName][trim($vMat[1])] = trim($vMat[2]);<br /> }<br /> }<br /> }<br /> }<br /> return $vModules;<br /> }</p> <p>/** get a module setting */<br /> function getModuleSetting($pModuleName,$pSetting) {<br /> $vModules = $this->parsePHPModules();<br /> return $vModules[$pModuleName][$pSetting];<br /> }</p> <p>// Sample Usage<br /> getModuleSetting(‘gd’,’GD Version’); // returns “bundled (2.0.28 compatible)”<br />

Sample Output

[gd] => Array
(
  [GD Support] => enabled
  [GD Version] => bundled (2.0.28 compatible)
  [FreeType Support] => enabled
  [FreeType Linkage] => with freetype
  [FreeType Version] => 2.1.9
  [T1Lib Support] => enabled
  [GIF Read Support] => enabled
  [GIF Create Support] => enabled
  [JPG Support] => enabled
  [PNG Support] => enabled
  [WBMP Support] => enabled
  [XBM Support] => enabled
)

[date] => Array (
  [date/time support] => enabled
  [Timezone Database Version] => 2005.14
  [Timezone Database] => internal
  [Default timezone] => America/Los_Angeles
  [Directive] => Array (
     [0] => Local Value
     [1] => Master Value
  )
  [date.timezone] => Array (
     [0] => no value
     [1] => no value
  )
 )