예제 #1
0
/**
 *  Check if version is within bounds of lower and upper, in mathematical
 *  sens it would be:  $lowerBound <= $currentVersion < $upperBound
 */
function VersionInBounds($currentVersion, $lowerBound, $upperBound)
{
    $CurLow = CompareVersons($currentVersion, $lowerBound);
    $CurHig = CompareVersons($currentVersion, $upperBound);
    // If current version is equal or higher than lower bound
    // and is below the upper bound - then accepted!
    if ($CurLow >= 0 && $CurHig < 0) {
        return true;
    } else {
        return false;
    }
}
예제 #2
0
     // <<<<<<<<<<<< PHP dies after the page has been shown!
 }
 /* ===================================================[ PHP REQUIREMENTS CHECKS ]=================================================== */
 if ($steps[STEP_PHPREQUIRES]['enabled']) {
     $page->MainTitle($steps[STEP_PHPREQUIRES]['title'], 'phplogo');
     // Three variations of PHP checks, these will
     // indicate if there is a problem in certain part
     $phpversion = true;
     $extensions = true;
     $directives = true;
     // If minimum PHP version is required
     if ($steps[STEP_PHPREQUIRES]['phpversion'] !== false) {
         $page->SubTitle('PHP Version', 'notepad');
         $bounds = GetVersionBounds($steps[STEP_PHPREQUIRES]['phpversion'], $steps[STEP_PHPREQUIRES]['maxversion']);
         $CurLow = CompareVersons($bounds['current'], $bounds['lower']);
         $CurHig = CompareVersons($bounds['current'], $bounds['upper']);
         // Start the version table
         $page->StartTable(4, array('class' => 'dbtests', 'cellspacing' => '0', 'cellpadding' => '0'));
         // Display the requirements
         $page->AddTableData('', array('class' => 'currentico'));
         $page->AddTableData('Required:', array('style' => 'padding-right:15px;'));
         // If range is defined or not
         if ($steps[STEP_PHPREQUIRES]['maxversion'] === false) {
             $str = '&nbsp;&nbsp;or later';
         } else {
             $str = '&nbsp;&nbsp;-&nbsp;&nbsp;' . implode('.', VersionStringToArray($steps[STEP_PHPREQUIRES]['maxversion']));
         }
         $page->AddTableData(implode('.', $bounds['lower']) . $str, array('style' => 'padding-right:15px;'));
         $page->AddTableData('');
         // If current version is equal or higher than lower bound
         // and is below the upper bound - then accepted!
예제 #3
0

		/* -----------------------( CHECK PHP VERSION )----------------------- */

		// If the php version is defined here
		if(isset($steps[$step]['phpversion']))
		{
			$max = $steps[$step]['maxversion'];
			if($max === false)
				$max = 'x';

			// Get the current, lower and upper
			$bounds = GetVersionBounds($steps[$step]['phpversion'], $max);
			$CurLow = CompareVersons($bounds['current'], $bounds['lower']);
			$CurHig = CompareVersons($bounds['current'], $bounds['upper']);
			$MinMax = CompareVersons($bounds['lower'], $bounds['upper']);
			$maxStr = ($steps[$step]['maxversion']) ? ' - '.implode('.', $bounds['upper']) : '';
			$verStr = '<br />&nbsp;<br />PHP Version: '.phpversion().'<br />PHP Required: '.implode('.', $bounds['lower']).$maxStr;

			// If minimum is above maximum!
			if($MinMax == 1)
			{
				$page->ErrorBox('Minimum version requirements are higher than maximum requirements. '.
				                'This check will always fail due to incorrect configuration! <br />&nbsp;<br />'.
								'This must be corrected: [min '.$steps[$step]['phpversion'].' &gt; '.$steps[$step]['maxversion'].' max]');
			}

			// If current version is equal or higher than lower bound
			// and is below the upper bound - then accepted!
			if ($CurLow >= 0 && $CurHig < 0)
				$page->SuccessBox('Current PHP version is supported!'.$verStr);