1<?php 2namespace dokuwiki\plugin\struct\types; 3 4use dokuwiki\plugin\struct\meta\ValidationException; 5 6class DateTime extends Date { 7 8 protected $config = array( 9 'format' => 'Y/m/d H:i:s', 10 'prefilltoday' => false 11 ); 12 13 /** 14 * Return the editor to edit a single value 15 * 16 * @param string $name the form name where this has to be stored 17 * @param string $value the current value 18 * @return string html 19 */ 20 public function valueEditor($name, $value) { 21 if($this->config['prefilltoday'] && !$value) { 22 $value = date('Y-m-d H:i:s'); 23 } 24 return parent::valueEditor($name, $value); 25 } 26 27 /** 28 * Validate a single value 29 * 30 * This function needs to throw a validation exception when validation fails. 31 * The exception message will be prefixed by the appropriate field on output 32 * 33 * @param string|array $value 34 * @return string 35 * @throws ValidationException 36 */ 37 public function validate($value) { 38 list($date, $time) = explode(' ', $value, 2); 39 $date = trim($date); 40 $time = trim($time); 41 42 list($year, $month, $day) = explode('-', $date, 3); 43 if(!checkdate($month, $day, $year)) { 44 throw new ValidationException('invalid datetime format' . "$year, $month, $day"); 45 } 46 47 list($h, $m, $s) = explode(':', $time, 3); 48 $h = (int) $h; 49 $m = (int) $m; 50 $s = (int) $s; 51 if($h < 0 || $h > 23 || $m < 0 || $m > 59 || $s < 0 || $s > 59) { 52 throw new ValidationException('invalid datetime format'); 53 } 54 55 return sprintf("%d-%02d-%02d %02d:%02d:%02d", $year, $month, $day, $h, $m, $s); 56 } 57 58} 59