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<?php
require_once('DojoParameters.php');
require_once('DojoBlock.php');
class DojoFunctionCall extends DojoBlock
{
private $object = 'DojoFunctionCall';
private $name;
private $parameters;
public function __construct($package, $line_number = false, $position = false){
parent::__construct($package, $line_number, $position);
$this->parameters = new DojoParameters($package);
}
public function __destruct() {
parent::__destruct();
unset($this->parameters);
}
public function build() {
if (!$this->start) {
return null; // FIXME: does this ever die?
die("DojoFunctionCall->build() used before setting a start position");
}
$code = $this->package->getCode();
$this->parameters->setStart($this->start[0], strpos($code[$this->start[0]], '(', $this->start[1]));
$end = $this->parameters->build();
$this->setEnd($end[0], $end[1]);
return $end;
}
public function getAssignment() {
$this->build();
$code = $this->package->getCode();
$line = Text::blankOutAt($code[$this->start[0]], $this->start[1]);
if (preg_match('%([\w_.$]+)\s*=\s*$%', $line, $match)) {
return $match[1];
}
}
public function removeCodeFrom($lines){
for($i = $this->start[0]; $i <= $this->end[0]; $i++){
$line = $lines[$i];
if ($i == $this->start[0]) {
$lines[$i] = Text::blankOutAt($line, $this->start[1]);
}
elseif ($i == $this->end[0]) {
$lines[$i] = Text::blankOutAt($line, 0, $this->end[1]);
}else{
$lines[$i] = Text::blankOut($line, $line);
}
}
return $lines;
}
public function getName(){
if($this->name){
return $this->name;
}
$line = Text::chop($this->package->getCode(), $this->start[0], $this->start[1], $this->start[0]);
$line = $line[$this->start[0]];
return $this->name = trim(substr($line, 0, strpos($line, '(')));
}
public function getParameter($pos){
return $this->parameters->getParameter($pos);
}
public function getParameters(){
return $this->parameters->getParameters();
}
}
?>
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