<?xml version="1.0" encoding="iso-8859-1"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <title>content_for (ActionView::Helpers::CaptureHelper)</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <link rel="stylesheet" href="../../../.././rdoc-style.css" type="text/css" media="screen" /> </head> <body class="standalone-code"> <pre><span class="ruby-comment cmt"># File lib/action_view/helpers/capture_helper.rb, line 118</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">content_for</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">content</span> = <span class="ruby-keyword kw">nil</span>, <span class="ruby-operator">&</span><span class="ruby-identifier">block</span>) <span class="ruby-identifier">ivar</span> = <span class="ruby-node">"@content_for_#{name}"</span> <span class="ruby-identifier">content</span> = <span class="ruby-identifier">capture</span>(<span class="ruby-operator">&</span><span class="ruby-identifier">block</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">block_given?</span> <span class="ruby-identifier">instance_variable_set</span>(<span class="ruby-identifier">ivar</span>, <span class="ruby-node">"#{instance_variable_get(ivar)}#{content}"</span>) <span class="ruby-keyword kw">nil</span> <span class="ruby-keyword kw">end</span></pre> </body> </html>