<?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>link_to (ActionView::Helpers::UrlHelper)</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/url_helper.rb, line 218</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">link_to</span>(<span class="ruby-operator">*</span><span class="ruby-identifier">args</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">options</span> = <span class="ruby-identifier">args</span>.<span class="ruby-identifier">first</span> <span class="ruby-operator">||</span> {}
<span class="ruby-identifier">html_options</span> = <span class="ruby-identifier">args</span>.<span class="ruby-identifier">second</span>
<span class="ruby-identifier">concat</span>(<span class="ruby-identifier">link_to</span>(<span class="ruby-identifier">capture</span>(<span class="ruby-operator">&</span><span class="ruby-identifier">block</span>), <span class="ruby-identifier">options</span>, <span class="ruby-identifier">html_options</span>))
<span class="ruby-keyword kw">else</span>
<span class="ruby-identifier">name</span> = <span class="ruby-identifier">args</span>.<span class="ruby-identifier">first</span>
<span class="ruby-identifier">options</span> = <span class="ruby-identifier">args</span>.<span class="ruby-identifier">second</span> <span class="ruby-operator">||</span> {}
<span class="ruby-identifier">html_options</span> = <span class="ruby-identifier">args</span>.<span class="ruby-identifier">third</span>
<span class="ruby-identifier">url</span> = <span class="ruby-identifier">url_for</span>(<span class="ruby-identifier">options</span>)
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">html_options</span>
<span class="ruby-identifier">html_options</span> = <span class="ruby-identifier">html_options</span>.<span class="ruby-identifier">stringify_keys</span>
<span class="ruby-identifier">href</span> = <span class="ruby-identifier">html_options</span>[<span class="ruby-value str">'href'</span>]
<span class="ruby-identifier">convert_options_to_javascript!</span>(<span class="ruby-identifier">html_options</span>, <span class="ruby-identifier">url</span>)
<span class="ruby-identifier">tag_options</span> = <span class="ruby-identifier">tag_options</span>(<span class="ruby-identifier">html_options</span>)
<span class="ruby-keyword kw">else</span>
<span class="ruby-identifier">tag_options</span> = <span class="ruby-keyword kw">nil</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-identifier">href_attr</span> = <span class="ruby-node">"href=\"#{url}\""</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">href</span>
<span class="ruby-node">"<a #{href_attr}#{tag_options}>#{name || url}</a>"</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span></pre>
</body>
</html>
distrib
>
Mandriva
>
2010.0
>
i586
>
media
>
contrib-release
>
by-pkgid
>
8b99df826c3b6cf56a1caaae5f931d50
>
files
>
922
