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<title>polymorphic_url (ActionController::PolymorphicRoutes)</title>
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<pre><span class="ruby-comment cmt"># File lib/action_controller/polymorphic_routes.rb, line 73</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">polymorphic_url</span>(<span class="ruby-identifier">record_or_hash_or_array</span>, <span class="ruby-identifier">options</span> = {})
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">record_or_hash_or_array</span>.<span class="ruby-identifier">kind_of?</span>(<span class="ruby-constant">Array</span>)
<span class="ruby-identifier">record_or_hash_or_array</span> = <span class="ruby-identifier">record_or_hash_or_array</span>.<span class="ruby-identifier">compact</span>
<span class="ruby-identifier">record_or_hash_or_array</span> = <span class="ruby-identifier">record_or_hash_or_array</span>[<span class="ruby-value">0</span>] <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">record_or_hash_or_array</span>.<span class="ruby-identifier">size</span> <span class="ruby-operator">==</span> <span class="ruby-value">1</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-identifier">record</span> = <span class="ruby-identifier">extract_record</span>(<span class="ruby-identifier">record_or_hash_or_array</span>)
<span class="ruby-identifier">namespace</span> = <span class="ruby-identifier">extract_namespace</span>(<span class="ruby-identifier">record_or_hash_or_array</span>)
<span class="ruby-identifier">args</span> = <span class="ruby-keyword kw">case</span> <span class="ruby-identifier">record_or_hash_or_array</span>
<span class="ruby-keyword kw">when</span> <span class="ruby-constant">Hash</span>; [ <span class="ruby-identifier">record_or_hash_or_array</span> ]
<span class="ruby-keyword kw">when</span> <span class="ruby-constant">Array</span>; <span class="ruby-identifier">record_or_hash_or_array</span>.<span class="ruby-identifier">dup</span>
<span class="ruby-keyword kw">else</span> [ <span class="ruby-identifier">record_or_hash_or_array</span> ]
<span class="ruby-keyword kw">end</span>
<span class="ruby-identifier">inflection</span> =
<span class="ruby-keyword kw">case</span>
<span class="ruby-keyword kw">when</span> <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:action</span>].<span class="ruby-identifier">to_s</span> <span class="ruby-operator">==</span> <span class="ruby-value str">"new"</span>
<span class="ruby-identifier">args</span>.<span class="ruby-identifier">pop</span>
<span class="ruby-identifier">:singular</span>
<span class="ruby-keyword kw">when</span> <span class="ruby-identifier">record</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-identifier">:new_record?</span>) <span class="ruby-operator">&&</span> <span class="ruby-identifier">record</span>.<span class="ruby-identifier">new_record?</span>
<span class="ruby-identifier">args</span>.<span class="ruby-identifier">pop</span>
<span class="ruby-identifier">:plural</span>
<span class="ruby-keyword kw">else</span>
<span class="ruby-identifier">:singular</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-identifier">args</span>.<span class="ruby-identifier">delete_if</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">arg</span><span class="ruby-operator">|</span> <span class="ruby-identifier">arg</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Symbol</span>) <span class="ruby-operator">||</span> <span class="ruby-identifier">arg</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">String</span>)}
<span class="ruby-identifier">named_route</span> = <span class="ruby-identifier">build_named_route_call</span>(<span class="ruby-identifier">record_or_hash_or_array</span>, <span class="ruby-identifier">namespace</span>, <span class="ruby-identifier">inflection</span>, <span class="ruby-identifier">options</span>)
<span class="ruby-identifier">url_options</span> = <span class="ruby-identifier">options</span>.<span class="ruby-identifier">except</span>(<span class="ruby-identifier">:action</span>, <span class="ruby-identifier">:routing_type</span>)
<span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">url_options</span>.<span class="ruby-identifier">empty?</span>
<span class="ruby-identifier">args</span>.<span class="ruby-identifier">last</span>.<span class="ruby-identifier">kind_of?</span>(<span class="ruby-constant">Hash</span>) <span class="ruby-operator">?</span> <span class="ruby-identifier">args</span>.<span class="ruby-identifier">last</span>.<span class="ruby-identifier">merge!</span>(<span class="ruby-identifier">url_options</span>) <span class="ruby-operator">:</span> <span class="ruby-identifier">args</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">url_options</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-identifier">__send__</span>(<span class="ruby-identifier">named_route</span>, <span class="ruby-operator">*</span><span class="ruby-identifier">args</span>)
<span class="ruby-keyword kw">end</span></pre>
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distrib
>
Mandriva
>
2010.0
>
i586
>
media
>
contrib-release
>
by-pkgid
>
8b99df826c3b6cf56a1caaae5f931d50
>
files
>
429
