} else {
$page->Paragraph('Contact your webserver support (hosting service) to get the necessary PHP settings fixed.');
$page->FormStart(array('step' => STEP_PHPREQUIRES));
$prev = GetPrevStep(STEP_PHPREQUIRES);
if ($prev) {
$page->FormButton('Back', array('step' => $prev));
}
$page->FormSubmit('Retry');
$page->FormClose();
}
// If there are some modules not detected, or this step should not be
// auto skipped and $step is currently set to view this step
if (!($phpversion && $extensions && $directives) || !$steps[STEP_PHPREQUIRES]['ishidden'] && $step == STEP_PHPREQUIRES) {
$page->ShowPage(STEP_PHPREQUIRES);
} else {
$page->ClearHtmlQueue();
}
}
/* ===================================================[ FILE I/O PERMISSIONS ]=================================================== */
// Only continue if IO should be checked. The installer might
// be configured to only install sql tables (though unlikely)
if ($steps[STEP_IOFILES]['enabled']) {
$ioable = true;
$results = array();
$idx = 0;
// Begin the page
$page->MainTitle($steps[STEP_IOFILES]['title'], 'filelocked');
// Get all configs and see if they can be written to file,
// and if their folders can be created and are writeable
$maskfiles = $steps[STEP_WRITECONFIG]['configs'];
foreach ($maskfiles as $conf) {