PHP makes Unicode decoding tool code sharing

 php to make Unicode codec online conversion tool code sharing

The code is as follows: <?php function Unicode_encode ($name) {    $name = iconv (' UTF-8 ', ' UCS-2 ', $name);     $len = strlen ($name);     $STR = ';     for ($i = 0; $i < $len-1; $i = $i + 2)     {        $c = $name [$i]; &nbs P       $c 2 = $name [$i + 1];         if (ord ($c) > 0)         { //two bytes of text             $STR. = ' u ' base_convert ord ($c). Str_pad (Base_convert (Ord ($c 2), a), 2, 0, str_pad_left);        }         else         {        & nbsp   $STR. = $c 2;        }    }     return $str;  //decoding of Unicode encoded function Unicode_decode ($name) {   //conversion code, converting Unicode encoding to browsable utf-8 encoding   & nbsp $pattern = '/([w]+) | (U ([w]{4}))/I ';     Preg_match_all ($pattern, $name, $mAtches);     if (!empty ($matches))     {        $name = ';        -FO R ($j = 0; $j < count ($matches [0]); $j + +)         {            $STR = $matches [0][$j];             if (Strpos ($str, ' u ') = = 0)             {                $code = Base_convert (substr ($STR, 2, 2), 16, 10);                 $code 2 = Base_convert (substr ($STR, 4), 16, 10);                 $c = chr ($code) Chr ($code 2);                 $c = iconv (' UCS-2 ', ' UTF-8 ', $c);                 $name. = $c;                         else         &NB Sp   {      &NBSp         $name. = $str;                     {   }     return $name; }