original_string: protected function extendPush($section, $content)
      {
          if (! isset($this->pushes[$section])) {
              $this->pushes[$section] = [];
          }
  
          if (! isset($this->pushes[$section][$this->renderCount])) {
              $this->pushes[$section][$this->renderCount] = $content;
          } else {
              $this->pushes[$section][$this->renderCount] .= $content;
          }
      }
code: protected function extendPush($section, $content)
      {
          if (! isset($this->pushes[$section])) {
              $this->pushes[$section] = [];
          }
  
          if (! isset($this->pushes[$section][$this->renderCount])) {
              $this->pushes[$section][$this->renderCount] = $content;
          } else {
              $this->pushes[$section][$this->renderCount] .= $content;
          }
      }
code_tokens: protected function extendPush ( $ section , $ content ) { if ( ! isset ( $ this -> pushes [ $ section ] ) ) { $ this -> pushes [ $ section ] = [ ] ; } if ( ! isset ( $ this -> pushes [ $ section ] [ $ this -> renderCount ] ) ) { $ this -> pushes [ $ section ] [ $ this -> renderCount ] = $ content ; } else { $ this -> pushes [ $ section ] [ $ this -> renderCount ] .= $ content ; } }
docstring: Append content to a given push section.
  
  @param  string  $section
  @param  string  $content
  @return void
docstring_tokens: Append content to a given push section .