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openstamanager/lib/deprecated.php
2018-07-17 12:05:21 +02:00

191 lines
6.1 KiB
PHP

<?php
// trigger_error(tr('Funzione deprecata!'), E_USER_DEPRECATED);
/**
* Individua il codice successivo.
*
* @deprecated 2.4
*
* @param string $str
* @param int $qty
* @param string $mask
*/
function get_next_code($str, $qty = 1, $mask = '')
{
trigger_error(tr('Funzione deprecata!'), E_USER_DEPRECATED);
return Util\Generator::generate($mask, $str, $qty);
}
/**
* Legge il valore di un'impostazione dalla tabella zz_settings.
* Se descrizione = 1 e il tipo è 'query=' mi restituisce il valore del campo descrizione della query.
*
* @deprecated 2.4.2
*
* @param string $name
* @param string $sezione
* @param string $descrizione
*
* @return mixed
*/
function get_var($nome, $sezione = null, $descrizione = false, $again = false)
{
return setting($nome, $again);
}
/**
* Crea le thumbnails di $filename da dentro $dir e le salva in $dir.
*
* @param string $tmp
* @param string $filename
* @param string $dir
*
* @return bool
*/
function create_thumbnails($tmp, $filename, $dir)
{
$infos = pathinfo($filename);
$name = $infos['filename'];
$extension = strtolower($infos['extension']);
if (!directory($dir)) {
return false;
}
$driver = extension_loaded('gd') ? 'gd' : 'imagick';
Intervention\Image\ImageManagerStatic::configure(['driver' => $driver]);
$img = Intervention\Image\ImageManagerStatic::make($tmp);
$img->resize(600, null, function ($constraint) {
$constraint->aspectRatio();
});
$img->save(slashes($dir.'/'.$name.'.'.$extension));
$img->resize(250, null, function ($constraint) {
$constraint->aspectRatio();
});
$img->save(slashes($dir.'/'.$name.'_thumb250.'.$extension));
$img->resize(100, null, function ($constraint) {
$constraint->aspectRatio();
});
$img->save(slashes($dir.'/'.$name.'_thumb100.'.$extension));
return true;
}
/**
* Verifica che il nome del file non sia già usato nella cartella inserita, nel qual caso aggiungo un suffisso.
*
* @param string $filename
* @param string $dir
*
* @return string
*/
function unique_filename($filename, $dir)
{
$f = pathinfo($filename);
$suffix = 1;
while (file_exists($dir.'/'.$filename)) {
$filename = $f['filename'].'_'.$suffix.'.'.$f['extension'];
++$suffix;
}
return $filename;
}
/**
* Individua la differenza tra le date indicate.
* $interval può essere:
* yyyy - Number of full years
* q - Number of full quarters
* m - Number of full months
* y - Difference between day numbers
* (eg 1st Jan 2004 is "1", the first day. 2nd Feb 2003 is "33". The datediff is "-32".)
* d - Number of full days
* w - Number of full weekdays
* ww - Number of full weeks
* h - Number of full hours
* n - Number of full minutes
* s - Number of full seconds (default).
*
* @param unknown $interval
* @param unknown $datefrom
* @param unknown $dateto
* @param string $using_timestamps
*/
function datediff($interval, $datefrom, $dateto, $using_timestamps = false)
{
if (!$using_timestamps) {
$datefrom = strtotime($datefrom, 0);
$dateto = strtotime($dateto, 0);
}
$difference = $dateto - $datefrom; // Difference in seconds
switch ($interval) {
case 'yyyy': // Number of full years
$years_difference = floor($difference / 31536000);
if (mktime(date('H', $datefrom), date('i', $datefrom), date('s', $datefrom), date('n', $datefrom), date('j', $datefrom), date('Y', $datefrom) + $years_difference) > $dateto) {
--$years_difference;
}
if (mktime(date('H', $dateto), date('i', $dateto), date('s', $dateto), date('n', $dateto), date('j', $dateto), date('Y', $dateto) - ($years_difference + 1)) > $datefrom) {
++$years_difference;
}
$datediff = $years_difference;
break;
case 'q': // Number of full quarters
$quarters_difference = floor($difference / 8035200);
while (mktime(date('H', $datefrom), date('i', $datefrom), date('s', $datefrom), date('n', $datefrom) + ($quarters_difference * 3), date('j', $dateto), date('Y', $datefrom)) < $dateto) {
++$months_difference;
}
--$quarters_difference;
$datediff = $quarters_difference;
break;
case 'm': // Number of full months
$months_difference = floor($difference / 2678400);
while (mktime(date('H', $datefrom), date('i', $datefrom), date('s', $datefrom), date('n', $datefrom) + ($months_difference), date('j', $dateto), date('Y', $datefrom)) < $dateto) {
++$months_difference;
}
--$months_difference;
$datediff = $months_difference;
break;
case 'y': // Difference between day numbers
$datediff = date('z', $dateto) - date('z', $datefrom);
break;
case 'd': // Number of full days
$datediff = floor($difference / 86400);
break;
case 'w': // Number of full weekdays
$days_difference = floor($difference / 86400);
$weeks_difference = floor($days_difference / 7); // Complete weeks
$first_day = date('w', $datefrom);
$days_remainder = floor($days_difference % 7);
$odd_days = $first_day + $days_remainder; // Do we have a Saturday or Sunday in the remainder?
if ($odd_days > 7) { // Sunday
--$days_remainder;
}
if ($odd_days > 6) { // Saturday
--$days_remainder;
}
$datediff = ($weeks_difference * 5) + $days_remainder;
break;
case 'ww': // Number of full weeks
$datediff = floor($difference / 604800);
break;
case 'h': // Number of full hours
$datediff = floor($difference / 3600);
break;
case 'n': // Number of full minutes
$datediff = floor($difference / 60);
break;
default: // Number of full seconds (default)
$datediff = $difference;
break;
}
return $datediff;
}