root/php_opengl/opengl/opengl.php

/* [<][>][^][v][top][bottom][index][help] */
<?
$module = 'opengl';
$function = 'confirm_' . $module . '_compiled';
if (extension_loaded($module)) {
        $str = $function($module);
} else {
        $str = "Module $module is not compiled into PHP";
}
echo "$str\n";
?>

/* [<][>][^][v][top][bottom][index][help] */