Fix fillable nick, type, and chan

Author: heru0502

src/Parser/Chan.php

@@ -55,6 +55,9 @@ public static function parse(\Gedcom\Parser $parser)
             $parser->forward();
         }
 
+        $date = $chan->getYear() .'-'. $chan->getMonth() .'-'. $chan->getDay() ;
+        $chan->setDatetime($date);
+
         return $chan;
     }
 }

src/Record/Chan.php

@@ -21,6 +21,14 @@
  */
 class Chan extends \Gedcom\Record
 {
+    /**
+     * @var array
+     */
+    private $months = [
+        'JAN' => '01', 'FEB' => '02', 'MAR' => '03', 'APR' => '04', 'MAY' => '05', 'JUN' => '06',
+        'JUL' => '07', 'AUG' => '08', 'SEP' => '09', 'OCT' => '10', 'NOV' => '11', 'DEC' => '12',
+    ];
+    
     /**
      * @var string
      */
@@ -31,6 +39,11 @@ class Chan extends \Gedcom\Record
      */
     protected $time;
 
+    /**
+     * @var string
+     */
+    protected $datetime;
+
     /**
      * @var array
      */
@@ -95,4 +108,88 @@ public function getTime()
     {
         return $this->time;
     }
+    
+    public function setDatetime($date)
+    {
+        $this->datetime = $date .' '. $this->time;
+        
+        return $this;
+    }
+    
+    public function getDatetime()
+    {
+        return $this->datetime;
+    }
+
+    public function getMonth()
+    {
+        $record = explode(' ', $this->date);
+        if (count($record) > 0) {
+            if ($this->isPrefix($record[0])) {
+                unset($record[0]);
+            }
+            foreach ($record as $part) {
+                if (isset($this->months[trim($part)])) {
+                    return $this->months[trim($part)];
+                }
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * Return year part of date.
+     *
+     * @return int|null
+     */
+    public function getYear()
+    {
+        $record = explode(' ', $this->date);
+        if (count($record) > 0) {
+            if ($this->isPrefix($record[0])) {
+                unset($record[0]);
+            }
+            if (count($record) > 0) {
+                return (int) end($record);
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * Return day part of date.
+     *
+     * @return int|null
+     */
+    public function getDay()
+    {
+        $record = explode(' ', $this->date);
+        if (!empty($record[0])) {
+            if ($this->isPrefix($record[0])) {
+                unset($record[0]);
+            }
+            if (count($record) > 0) {
+                $day = (int) reset($record);
+                if ($day >= 1 && $day <= 31) {
+                    return substr("0{$day}", -2);
+                }
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * Check if the first part is a prefix (eg 'BEF', 'ABT',).
+     *
+     * @param string $datePart Date part to be checked
+     *
+     * @return bool
+     */
+    private function isPrefix($datePart)
+    {
+        return in_array($datePart, ['FROM', 'TO', 'BEF', 'AFT', 'BET', 'AND', 'ABT', 'EST', 'CAL', 'INT']);
+    }
 }