original_string: public function processOutput($childName)
      {
          $output = $this->outputBuffer . $this->process->getIncrementalOutput();
          $errorOutput = $this->errorOutputBuffer . $this->process->getIncrementalErrorOutput();
          $outputLines = explode("\n", $output);
          $errorOutputLines = explode("\n", $errorOutput);
          if (count($outputLines) > 0) {
              $lastItem = array_pop($outputLines);
              $this->outputBuffer = $lastItem;
              $this->bufferLength += implode("\n", $outputLines);
              foreach ($outputLines as $line) {
                  if (strstr($line, "[[CHILD::BUSY]]")) {
                      $this->parent->verboseOutput('<info>' . $childName . ' BUSY</info>');
                      $this->status = ChildProcessContainer::STATUS_BUSY;
                  } elseif (strstr($line, "[[CHILD::READY]]")) {
                      $this->parent->verboseOutput('<info>' . $childName . ' READY</info>');
                      if ($this->status != ChildProcessContainer::STATUS_BUSY_BUT_SLEEPY) {
                          $this->status = ChildProcessContainer::STATUS_READY;
                      } else {
                          $this->status = ChildProcessContainer::STATUS_SLEEPY;
                      }
                  } elseif (strlen($line) > 0) {
                      $this->parent->verboseOutput('<info>OUTPUT ' . $childName . ':</info>' . $line);
                  }
              }
          }
          if (count($errorOutputLines) > 0) {
              $lastItemError = array_pop($errorOutputLines);
              $this->errorOutputBuffer = $lastItemError;
              $knownErrorOutput = implode("\n", $errorOutputLines);
              $this->bufferLength += strlen($knownErrorOutput);
          }
      }
code: public function processOutput($childName)
      {
          $output = $this->outputBuffer . $this->process->getIncrementalOutput();
          $errorOutput = $this->errorOutputBuffer . $this->process->getIncrementalErrorOutput();
          $outputLines = explode("\n", $output);
          $errorOutputLines = explode("\n", $errorOutput);
          if (count($outputLines) > 0) {
              $lastItem = array_pop($outputLines);
              $this->outputBuffer = $lastItem;
              $this->bufferLength += implode("\n", $outputLines);
              foreach ($outputLines as $line) {
                  if (strstr($line, "[[CHILD::BUSY]]")) {
                      $this->parent->verboseOutput('<info>' . $childName . ' BUSY</info>');
                      $this->status = ChildProcessContainer::STATUS_BUSY;
                  } elseif (strstr($line, "[[CHILD::READY]]")) {
                      $this->parent->verboseOutput('<info>' . $childName . ' READY</info>');
                      if ($this->status != ChildProcessContainer::STATUS_BUSY_BUT_SLEEPY) {
                          $this->status = ChildProcessContainer::STATUS_READY;
                      } else {
                          $this->status = ChildProcessContainer::STATUS_SLEEPY;
                      }
                  } elseif (strlen($line) > 0) {
                      $this->parent->verboseOutput('<info>OUTPUT ' . $childName . ':</info>' . $line);
                  }
              }
          }
          if (count($errorOutputLines) > 0) {
              $lastItemError = array_pop($errorOutputLines);
              $this->errorOutputBuffer = $lastItemError;
              $knownErrorOutput = implode("\n", $errorOutputLines);
              $this->bufferLength += strlen($knownErrorOutput);
          }
      }
code_tokens: public function processOutput ( $ childName ) { $ output = $ this -> outputBuffer . $ this -> process -> getIncrementalOutput ( ) ; $ errorOutput = $ this -> errorOutputBuffer . $ this -> process -> getIncrementalErrorOutput ( ) ; $ outputLines = explode ( "\n" , $ output ) ; $ errorOutputLines = explode ( "\n" , $ errorOutput ) ; if ( count ( $ outputLines ) > 0 ) { $ lastItem = array_pop ( $ outputLines ) ; $ this -> outputBuffer = $ lastItem ; $ this -> bufferLength += implode ( "\n" , $ outputLines ) ; foreach ( $ outputLines as $ line ) { if ( strstr ( $ line , "[[CHILD::BUSY]]" ) ) { $ this -> parent -> verboseOutput ( '<info>' . $ childName . ' BUSY</info>' ) ; $ this -> status = ChildProcessContainer :: STATUS_BUSY ; } elseif ( strstr ( $ line , "[[CHILD::READY]]" ) ) { $ this -> parent -> verboseOutput ( '<info>' . $ childName . ' READY</info>' ) ; if ( $ this -> status != ChildProcessContainer :: STATUS_BUSY_BUT_SLEEPY ) { $ this -> status = ChildProcessContainer :: STATUS_READY ; } else { $ this -> status = ChildProcessContainer :: STATUS_SLEEPY ; } } elseif ( strlen ( $ line ) > 0 ) { $ this -> parent -> verboseOutput ( '<info>OUTPUT ' . $ childName . ':</info>' . $ line ) ; } } } if ( count ( $ errorOutputLines ) > 0 ) { $ lastItemError = array_pop ( $ errorOutputLines ) ; $ this -> errorOutputBuffer = $ lastItemError ; $ knownErrorOutput = implode ( "\n" , $ errorOutputLines ) ; $ this -> bufferLength += strlen ( $ knownErrorOutput ) ; } }
docstring: Looks into and processes the child's output
  
  @param string $childName
  @return void
docstring_tokens: Looks into and processes the child s output