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<?php function ords_to_unistr($ords, $encoding = 'UTF-8'){ // Turns an array of ordinal values into a string of unicode characters $str = ''; for($i = 0; $i < sizeof($ords); $i++){ // Pack this number into a 4-byte string // (Or multiple one-byte strings, depending on context.) $v = $ords[$i]; $str .= pack("N",$v); } $str = mb_convert_encoding($str,$encoding,"UCS-4BE"); return($str); } echo ords_to_unistr(239);
Output for 8.0.10 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught TypeError: sizeof(): Argument #1 ($value) must be of type Countable|array, int given in /in/TRaUl:5 Stack trace: #0 /in/TRaUl(15): ords_to_unistr(239) #1 {main} thrown in /in/TRaUl on line 5
Process exited with code 255.
Output for 8.0.0 - 8.0.9
Fatal error: Uncaught TypeError: sizeof(): Argument #1 ($var) must be of type Countable|array, int given in /in/TRaUl:5 Stack trace: #0 /in/TRaUl(15): ords_to_unistr(239) #1 {main} thrown in /in/TRaUl on line 5
Process exited with code 255.
Output for 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Warning: sizeof(): Parameter must be an array or an object that implements Countable in /in/TRaUl on line 5 Notice: Trying to access array offset on value of type int in /in/TRaUl on line 8 Warning: sizeof(): Parameter must be an array or an object that implements Countable in /in/TRaUl on line 5
Output for 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.26
Warning: sizeof(): Parameter must be an array or an object that implements Countable in /in/TRaUl on line 5 Warning: sizeof(): Parameter must be an array or an object that implements Countable in /in/TRaUl on line 5
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.37, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20
preferences:
229.6 ms | 404 KiB | 352 Q