| 0,0 → 1,96 |
|---|
| <?php |
| class Formatter |
| { |
| function integer($s, $def = '0') |
| { |
| if($s === null) { |
| return $def; |
| } |
| else if(!is_int($s)) { |
| throw new Exception("Not an integer"); |
| } |
| else { |
| return '' . $s; |
| } |
| } |
| |
| function string($s, $def = '') |
| { |
| if(!$s) return $def; |
| |
| return htmlspecialchars($s); |
| } |
| |
| function stringBegin($s, $len, $cont = '...', $def = '') |
| { |
| if(!$s) return $def; |
| |
| if(strlen($s) > $len) { |
| return $this->string(substr($s, 0, $len) . $cont, $def); |
| } |
| else { |
| return $this->string($s, $def); |
| } |
| } |
| |
| function urlPart($s, $def = '') |
| { |
| if(!$s) return $def; |
| |
| return urlencode($s); |
| } |
| |
| function htmlUrlPart($s, $def = '') |
| { |
| return $this->string($this->urlPart($s, $def)); |
| } |
| |
| function date($d, $def = '') |
| { |
| if(!$d) { |
| return $def; |
| } |
| else if($d instanceof DateTime) { |
| return date_format($d, 'd.m.Y H:i:s'); |
| } |
| else if(is_string($d)) { |
| return $this->string($d, $def); |
| } |
| else { |
| return $def; |
| } |
| } |
| |
| function size($s, $def = '') |
| { |
| if(!$s) { |
| return $def; |
| } |
| else if($s < 1024) { |
| return $s . ' B'; |
| } |
| else if($s < 1024 * 1024) { |
| return round($s / 1024 * 100) / 100 . ' KB'; |
| } |
| else if($s < 1024 * 1024 * 1024) { |
| return round($s / 1024 / 1024 * 100) / 100 . ' MB'; |
| } |
| else { |
| return round($s / 1024 / 1024 / 1024 * 100) / 100 . ' GB'; |
| } |
| } |
| |
| function boolean($b, $true, $false, $def = '') |
| { |
| if($b === null) { |
| return $def; |
| } |
| else if($b) { |
| return $true; |
| } |
| else { |
| return $false; |
| } |
| } |
| } |
| ?> |