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<pre><span class="ruby-comment cmt"># File lib/action_view/helpers/form_options_helper.rb, line 467</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">time_zone_options_for_select</span>(<span class="ruby-identifier">selected</span> = <span class="ruby-keyword kw">nil</span>, <span class="ruby-identifier">priority_zones</span> = <span class="ruby-keyword kw">nil</span>, <span class="ruby-identifier">model</span> = <span class="ruby-operator">::</span><span class="ruby-constant">ActiveSupport</span><span class="ruby-operator">::</span><span class="ruby-constant">TimeZone</span>)
<span class="ruby-identifier">zone_options</span> = <span class="ruby-value str">""</span>
<span class="ruby-identifier">zones</span> = <span class="ruby-identifier">model</span>.<span class="ruby-identifier">all</span>
<span class="ruby-identifier">convert_zones</span> = <span class="ruby-identifier">lambda</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">list</span><span class="ruby-operator">|</span> <span class="ruby-identifier">list</span>.<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">z</span><span class="ruby-operator">|</span> [ <span class="ruby-identifier">z</span>.<span class="ruby-identifier">to_s</span>, <span class="ruby-identifier">z</span>.<span class="ruby-identifier">name</span> ] } }
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">priority_zones</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">priority_zones</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Regexp</span>)
<span class="ruby-identifier">priority_zones</span> = <span class="ruby-identifier">model</span>.<span class="ruby-identifier">all</span>.<span class="ruby-identifier">find_all</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">z</span><span class="ruby-operator">|</span> <span class="ruby-identifier">z</span> <span class="ruby-operator">=~</span> <span class="ruby-identifier">priority_zones</span>}
<span class="ruby-keyword kw">end</span>
<span class="ruby-identifier">zone_options</span> <span class="ruby-operator">+=</span> <span class="ruby-identifier">options_for_select</span>(<span class="ruby-identifier">convert_zones</span>[<span class="ruby-identifier">priority_zones</span>], <span class="ruby-identifier">selected</span>)
<span class="ruby-identifier">zone_options</span> <span class="ruby-operator">+=</span> <span class="ruby-value str">"<option value=\"\" disabled=\"disabled\">-------------</option>\n"</span>
<span class="ruby-identifier">zones</span> = <span class="ruby-identifier">zones</span>.<span class="ruby-identifier">reject</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">z</span><span class="ruby-operator">|</span> <span class="ruby-identifier">priority_zones</span>.<span class="ruby-identifier">include?</span>( <span class="ruby-identifier">z</span> ) }
<span class="ruby-keyword kw">end</span>
<span class="ruby-identifier">zone_options</span> <span class="ruby-operator">+=</span> <span class="ruby-identifier">options_for_select</span>(<span class="ruby-identifier">convert_zones</span>[<span class="ruby-identifier">zones</span>], <span class="ruby-identifier">selected</span>)
<span class="ruby-identifier">zone_options</span>
<span class="ruby-keyword kw">end</span></pre>
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distrib
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Mandriva
>
2010.0
>
i586
>
media
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contrib-release
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by-pkgid
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8b99df826c3b6cf56a1caaae5f931d50
>
files
>
797
