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<title>javascript_include_tag (ActionView::Helpers::AssetTagHelper)</title>
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<pre><span class="ruby-comment cmt"># File lib/action_view/helpers/asset_tag_helper.rb, line 273</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">javascript_include_tag</span>(<span class="ruby-operator">*</span><span class="ruby-identifier">sources</span>)
<span class="ruby-identifier">options</span> = <span class="ruby-identifier">sources</span>.<span class="ruby-identifier">extract_options!</span>.<span class="ruby-identifier">stringify_keys</span>
<span class="ruby-identifier">concat</span> = <span class="ruby-identifier">options</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-value str">"concat"</span>)
<span class="ruby-identifier">cache</span> = <span class="ruby-identifier">concat</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">options</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-value str">"cache"</span>)
<span class="ruby-identifier">recursive</span> = <span class="ruby-identifier">options</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-value str">"recursive"</span>)
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">concat</span> <span class="ruby-operator">||</span> (<span class="ruby-constant">ActionController</span><span class="ruby-operator">::</span><span class="ruby-constant">Base</span>.<span class="ruby-identifier">perform_caching</span> <span class="ruby-operator">&&</span> <span class="ruby-identifier">cache</span>)
<span class="ruby-identifier">joined_javascript_name</span> = (<span class="ruby-identifier">cache</span> <span class="ruby-operator">==</span> <span class="ruby-keyword kw">true</span> <span class="ruby-operator">?</span> <span class="ruby-value str">"all"</span> <span class="ruby-operator">:</span> <span class="ruby-identifier">cache</span>) <span class="ruby-operator">+</span> <span class="ruby-value str">".js"</span>
<span class="ruby-identifier">joined_javascript_path</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">joined_javascript_name</span>[<span class="ruby-node">/^#{File::SEPARATOR}/</span>] <span class="ruby-operator">?</span> <span class="ruby-constant">ASSETS_DIR</span> <span class="ruby-operator">:</span> <span class="ruby-constant">JAVASCRIPTS_DIR</span>, <span class="ruby-identifier">joined_javascript_name</span>)
<span class="ruby-keyword kw">unless</span> <span class="ruby-constant">ActionController</span><span class="ruby-operator">::</span><span class="ruby-constant">Base</span>.<span class="ruby-identifier">perform_caching</span> <span class="ruby-operator">&&</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">exists?</span>(<span class="ruby-identifier">joined_javascript_path</span>)
<span class="ruby-identifier">write_asset_file_contents</span>(<span class="ruby-identifier">joined_javascript_path</span>, <span class="ruby-identifier">compute_javascript_paths</span>(<span class="ruby-identifier">sources</span>, <span class="ruby-identifier">recursive</span>))
<span class="ruby-keyword kw">end</span>
<span class="ruby-identifier">javascript_src_tag</span>(<span class="ruby-identifier">joined_javascript_name</span>, <span class="ruby-identifier">options</span>)
<span class="ruby-keyword kw">else</span>
<span class="ruby-identifier">expand_javascript_sources</span>(<span class="ruby-identifier">sources</span>, <span class="ruby-identifier">recursive</span>).<span class="ruby-identifier">collect</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">source</span><span class="ruby-operator">|</span> <span class="ruby-identifier">javascript_src_tag</span>(<span class="ruby-identifier">source</span>, <span class="ruby-identifier">options</span>) }.<span class="ruby-identifier">join</span>(<span class="ruby-value str">"\n"</span>)
<span class="ruby-keyword kw">end</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
>
723
