function set_upgrade_progress($currStep, $currState, $currStepSub = '', $currStepSubState = '')
{
$upgrade_progress_dir = sugar_cached('upgrades/temp');
if (!is_dir($upgrade_progress_dir)) {
mkdir_recursive($upgrade_progress_dir);
}
$upgrade_progress_file = $upgrade_progress_dir . '/upgrade_progress.php';
if (file_exists($upgrade_progress_file)) {
include $upgrade_progress_file;
} else {
if (function_exists('sugar_fopen')) {
sugar_fopen($upgrade_progress_file, 'w+');
} else {
fopen($upgrade_progress_file, 'w+');
}
}
if (!isset($upgrade_config) || $upgrade_config == null) {
$upgrade_config = array();
$upgrade_config[1]['upgrade_vars'] = array();
}
if (!is_array($upgrade_config[1]['upgrade_vars'])) {
$upgrade_config[1]['upgrade_vars'] = array();
}
if ($currStep != null && $currState != null) {
if (sizeof($upgrade_config) > 0) {
if ($currStepSub != null && $currStepSubState != null) {
//check if new status to be set or update
//get the latest in array. since it has sub components prepare an array
if (!empty($upgrade_config[sizeof($upgrade_config)][$currStep]) && is_array($upgrade_config[sizeof($upgrade_config)][$currStep])) {
$latestStepSub = currSubStep($upgrade_config[sizeof($upgrade_config)][$currStep]);
if ($latestStepSub == $currStepSub) {
$upgrade_config[sizeof($upgrade_config)][$currStep][$latestStepSub] = $currStepSubState;
$upgrade_config[sizeof($upgrade_config)][$currStep][$currStep] = $currState;
} else {
$upgrade_config[sizeof($upgrade_config)][$currStep][$currStepSub] = $currStepSubState;
$upgrade_config[sizeof($upgrade_config)][$currStep][$currStep] = $currState;
}
} else {
$currArray = array();
$currArray[$currStep] = $currState;
$currArray[$currStepSub] = $currStepSubState;
$upgrade_config[sizeof($upgrade_config) + 1][$currStep] = $currArray;
}
} else {
//get the current upgrade progress
$latestStep = get_upgrade_progress();
//set the upgrade progress
if ($latestStep == $currStep) {
//update the current step with new progress status
$upgrade_config[sizeof($upgrade_config)][$latestStep] = $currState;
} else {
//it's a new step
$upgrade_config[sizeof($upgrade_config) + 1][$currStep] = $currState;
}
// now check if there elements within array substeps
}
} else {
//set the upgrade progress (just starting)
$upgrade_config[sizeof($upgrade_config) + 1][$currStep] = $currState;
}
if (is_writable($upgrade_progress_file) && write_array_to_file("upgrade_config", $upgrade_config, $upgrade_progress_file)) {
//writing to the file
}
}
}
/* END TEMP FIX */
// Upgrading from 5.0 upwards and upload not performed yet.
$steps = array('files' => array('start', 'systemCheck', 'upload', 'preflight', 'commit', 'layouts', 'end', 'cancel'), 'desc' => array($mod_strings['LBL_UW_TITLE_START'], $mod_strings['LBL_UW_TITLE_SYSTEM_CHECK'], $mod_strings['LBL_UPLOAD_UPGRADE'], $mod_strings['LBL_UW_TITLE_PREFLIGHT'], $mod_strings['LBL_UW_TITLE_COMMIT'], $mod_strings['LBL_UW_TITLE_LAYOUTS'], $mod_strings['LBL_UW_TITLE_END'], $mod_strings['LBL_UW_TITLE_CANCEL']));
}
}
$upgradeStepFile = '';
if (isset($_REQUEST['step']) && $_REQUEST['step'] != null) {
if ($_REQUEST['step'] == -1) {
$_REQUEST['step'] = count($steps['files']) - 1;
} elseif ($_REQUEST['step'] >= count($steps['files'])) {
$_REQUEST['step'] = 0;
}
$upgradeStepFile = $steps['files'][$_REQUEST['step']];
} else {
//check if upgrade was run before. If so then resume from there
$previouUpgradeRun = get_upgrade_progress();
if ($previouUpgradeRun != null) {
//echo 'Previous run '.$previouUpgradeRun.'</br>';
$upgradeStepFile = $previouUpgradeRun;
//reset REQUEST
for ($i = 0; $i < sizeof($steps['files']); $i++) {
if ($steps['files'][$i] == $previouUpgradeRun) {
$_REQUEST['step'] = $i;
break;
}
}
} else {
// first time through - kill off old sessions
unset($_SESSION['step']);
$_REQUEST['step'] = 0;
$upgradeStepFile = $steps['files'][$_REQUEST['step']];
