1<?php 2namespace plugin\struct\types; 3 4use plugin\struct\meta\ValidationException; 5 6class Date extends AbstractBaseType { 7 8 protected $config = array( 9 'prefix' => '', 10 'postfix' => '', 11 'format' => 'Y/m/d' 12 ); 13 14 /** 15 * Output the stored data 16 * 17 * @param string|int $value the value stored in the database 18 * @param \Doku_Renderer $R the renderer currently used to render the data 19 * @param string $mode The mode the output is rendered in (eg. XHTML) 20 * @return bool true if $mode could be satisfied 21 */ 22 public function renderValue($value, \Doku_Renderer $R, $mode) { 23 $date = date_create($value); 24 $R->cdata($this->config['prefix'] . date_format($date, $this->config['format']) . $this->config['postfix']); 25 return true; 26 } 27 28 /** 29 * Return the editor to edit a single value 30 * 31 * @param string $name the form name where this has to be stored 32 * @param string $value the current value 33 * @return string html 34 */ 35 public function valueEditor($name, $value) { 36 $name = hsc($name); 37 $value = hsc($value); 38 $html = "<input class=\"struct_date\" name=\"$name\" value=\"$value\" />"; 39 return "$html"; 40 } 41 42 public function validate($value) { 43 list($year, $month, $day) = explode('-',$value); 44 if (!checkdate($month, $day, $year)) { 45 throw new ValidationException('invalid date format'); 46 } 47 } 48 49} 50