* finish task #2938.

2017-03-01 11:05:25 +08:00
parent 175f0b4160
commit 586ac5c826
10 changed files with 276 additions and 3 deletions
@@ -2389,4 +2389,52 @@ class projectModel extends model
        if(isset($fullTrees[0]) and empty($fullTrees[0]->children)) array_shift($fullTrees);
        return array_values($fullTrees);
    }
+
+    public function toPinyin($products)
+    {   
+        global $app;
+        static $pinyin;
+        static $dataKeys;
+        if(empty($pinyin)) $pinyin = $app->loadClass('pinyin');
+
+        $joinOptions = ''; 
+        $sign        = ' aNd ';
+        foreach($products as $value)
+        {   
+            if(!isset($dataKeys[$value->name])) $joinOptions .= str_replace($sign, ' and ', $value->name) . $sign;
+        }   
+
+        if($joinOptions)
+        {   
+            $valuesPinyin = $pinyin->romanize($joinOptions);
+            $signLenth    = strlen($sign);
+            $pinyinSign   = trim($sign);
+            $pySignLenth  = strlen($pinyinSign);
+            while($joinOptions)
+            {   
+                $valuePinyin = ''; 
+                $value       = ''; 
+
+                $pinyinPos = strpos($valuesPinyin, $pinyinSign);
+                if($pinyinPos !== false)
+                {   
+                    $valuePinyin  = substr($valuesPinyin, 0, $pinyinPos);
+                    $valuesPinyin = substr($valuesPinyin, $pinyinPos + $pySignLenth);
+                }   
+
+                $valuePos = strpos($joinOptions, $sign);
+                if($valuePos === false) break;
+                $value       = substr($joinOptions, 0, $valuePos);
+                $joinOptions = substr($joinOptions, $valuePos + $signLenth);
+
+                $valuePinyin = preg_split('/[^a-z]+/iu', trim($valuePinyin));
+                $valueAbbr   = ''; 
+                foreach($valuePinyin as $wordPinyin) if($wordPinyin) $valueAbbr .= $wordPinyin[0];
+
+                $dataKeys[$value] = empty($valuePinyin) ? '' : join($valuePinyin) . ' ' . $valueAbbr;
+            }   
+        }   
+
+        return $dataKeys;
+    }
 }