I was trying to implement avartaco, which is like gravatar.
In order to make it work in php version < 5.3
If you want to make it work on PHP less than 5.3.0, find string
array_walk($shape, function(&$coord, $index, $mult) { $coord *= $mult; }, self::SPRITE_SIZE);
and rewrite it for using create_function() instead of lambda-function.
I was getting error Parse error: syntax error, unexpected T_FUNCTION
in that same line array_walk.My php version is 5.2.17 <5.3
But I have no idea what is meant by rewriting by createfunction?
So what should I change in that line to make it work in php version < 5.3
private function GetShape($type) {
switch($type) {
case 'side':
$shape_id = hexdec(substr($this->_hash, 22, 1)) & (sizeof($this->_shapesSide) - 1);
$shapes = $this->_shapesSide;
break;
case 'center':
$shape_id = hexdec(substr($this->_hash, 23, 1)) & (sizeof($this->_shapesCenter) - 1);
$shapes = $this->_shapesCenter;
break;
case 'corner':
$shape_id = hexdec(substr($this->_hash, 24, 1)) & (sizeof($this->_shapesCorner) - 1);
$shapes = $this->_shapesCorner;
default:
break;
}
$shape = $shapes[$shape_id];
array_walk($shape, function(&$coord, $index, $mult) { $coord *= $mult; }, self::SPRITE_SIZE);
return $shape;
}