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Jean-Philippe Lang
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 r10 <?xml version="1.0" encoding="iso-8859-1"?>
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<head>
<title>Module: ActionView::Helpers::DateHelper</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<meta http-equiv="Content-Script-Type" content="text/javascript" />
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<body>
<div id="classHeader">
<table class="header-table">
<tr class="top-aligned-row">
<td><strong>Module</strong></td>
<td class="class-name-in-header">ActionView::Helpers::DateHelper</td>
</tr>
<tr class="top-aligned-row">
<td><strong>In:</strong></td>
<td>
<a href="../../../files/lib/gloc-rails-text_rb.html">
lib/gloc-rails-text.rb
</a>
<br />
</td>
</tr>
</table>
</div>
<!-- banner header -->
<div id="bodyContent">
<div id="contextContent">
</div>
<div id="method-list">
<h3 class="section-bar">Methods</h3>
<div class="name-list">
<a href="#M000041">distance_of_time_in_words</a>&nbsp;&nbsp;
<a href="#M000042">select_day</a>&nbsp;&nbsp;
<a href="#M000043">select_month</a>&nbsp;&nbsp;
<a href="#M000044">select_year</a>&nbsp;&nbsp;
</div>
</div>
</div>
<!-- if includes -->
<div id="section">
<div id="constants-list">
<h3 class="section-bar">Constants</h3>
<div class="name-list">
<table summary="Constants">
<tr class="top-aligned-row context-row">
<td class="context-item-name">LOCALIZED_HELPERS</td>
<td>=</td>
<td class="context-item-value">true</td>
</tr>
<tr class="top-aligned-row context-row">
<td class="context-item-name">LOCALIZED_MONTHNAMES</td>
<td>=</td>
<td class="context-item-value">{}</td>
</tr>
<tr class="top-aligned-row context-row">
<td class="context-item-name">LOCALIZED_ABBR_MONTHNAMES</td>
<td>=</td>
<td class="context-item-value">{}</td>
</tr>
</table>
</div>
</div>
<!-- if method_list -->
<div id="methods">
<h3 class="section-bar">Public Instance methods</h3>
<div id="method-M000041" class="method-detail">
<a name="M000041"></a>
<div class="method-heading">
<a href="#M000041" class="method-signature">
<span class="method-name">distance_of_time_in_words</span><span class="method-args">(from_time, to_time = 0, include_seconds = false)</span>
</a>
</div>
<div class="method-description">
<p>
This method uses <tt>current_language</tt> to return a localized string.
</p>
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000041-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000041-source">
<pre>
<span class="ruby-comment cmt"># File lib/gloc-rails-text.rb, line 16</span>
16: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">distance_of_time_in_words</span>(<span class="ruby-identifier">from_time</span>, <span class="ruby-identifier">to_time</span> = <span class="ruby-value">0</span>, <span class="ruby-identifier">include_seconds</span> = <span class="ruby-keyword kw">false</span>)
17: <span class="ruby-identifier">from_time</span> = <span class="ruby-identifier">from_time</span>.<span class="ruby-identifier">to_time</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">from_time</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-identifier">:to_time</span>)
18: <span class="ruby-identifier">to_time</span> = <span class="ruby-identifier">to_time</span>.<span class="ruby-identifier">to_time</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">to_time</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-identifier">:to_time</span>)
19: <span class="ruby-identifier">distance_in_minutes</span> = (((<span class="ruby-identifier">to_time</span> <span class="ruby-operator">-</span> <span class="ruby-identifier">from_time</span>).<span class="ruby-identifier">abs</span>)<span class="ruby-operator">/</span><span class="ruby-value">60</span>).<span class="ruby-identifier">round</span>
20: <span class="ruby-identifier">distance_in_seconds</span> = ((<span class="ruby-identifier">to_time</span> <span class="ruby-operator">-</span> <span class="ruby-identifier">from_time</span>).<span class="ruby-identifier">abs</span>).<span class="ruby-identifier">round</span>
21:
22: <span class="ruby-keyword kw">case</span> <span class="ruby-identifier">distance_in_minutes</span>
23: <span class="ruby-keyword kw">when</span> <span class="ruby-value">0</span><span class="ruby-operator">..</span><span class="ruby-value">1</span>
24: <span class="ruby-keyword kw">return</span> (<span class="ruby-identifier">distance_in_minutes</span><span class="ruby-operator">==</span><span class="ruby-value">0</span>) <span class="ruby-operator">?</span> <span class="ruby-identifier">l</span>(<span class="ruby-identifier">:actionview_datehelper_time_in_words_minute_less_than</span>) <span class="ruby-operator">:</span> <span class="ruby-identifier">l</span>(<span class="ruby-identifier">:actionview_datehelper_time_in_words_minute_single</span>) <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">include_seconds</span>
25: <span class="ruby-keyword kw">case</span> <span class="ruby-identifier">distance_in_seconds</span>
26: <span class="ruby-keyword kw">when</span> <span class="ruby-value">0</span><span class="ruby-operator">..</span><span class="ruby-value">5</span> <span class="ruby-keyword kw">then</span> <span class="ruby-identifier">lwr</span>(<span class="ruby-identifier">:actionview_datehelper_time_in_words_second_less_than</span>, <span class="ruby-value">5</span>)
27: <span class="ruby-keyword kw">when</span> <span class="ruby-value">6</span><span class="ruby-operator">..</span><span class="ruby-value">10</span> <span class="ruby-keyword kw">then</span> <span class="ruby-identifier">lwr</span>(<span class="ruby-identifier">:actionview_datehelper_time_in_words_second_less_than</span>, <span class="ruby-value">10</span>)
28: <span class="ruby-keyword kw">when</span> <span class="ruby-value">11</span><span class="ruby-operator">..</span><span class="ruby-value">20</span> <span class="ruby-keyword kw">then</span> <span class="ruby-identifier">lwr</span>(<span class="ruby-identifier">:actionview_datehelper_time_in_words_second_less_than</span>, <span class="ruby-value">20</span>)
29: <span class="ruby-keyword kw">when</span> <span class="ruby-value">21</span><span class="ruby-operator">..</span><span class="ruby-value">40</span> <span class="ruby-keyword kw">then</span> <span class="ruby-identifier">l</span>(<span class="ruby-identifier">:actionview_datehelper_time_in_words_minute_half</span>)
30: <span class="ruby-keyword kw">when</span> <span class="ruby-value">41</span><span class="ruby-operator">..</span><span class="ruby-value">59</span> <span class="ruby-keyword kw">then</span> <span class="ruby-identifier">l</span>(<span class="ruby-identifier">:actionview_datehelper_time_in_words_minute_less_than</span>)
31: <span class="ruby-keyword kw">else</span> <span class="ruby-identifier">l</span>(<span class="ruby-identifier">:actionview_datehelper_time_in_words_minute</span>)
32: <span class="ruby-keyword kw">end</span>
33:
34: <span class="ruby-keyword kw">when</span> <span class="ruby-value">2</span><span class="ruby-operator">..</span><span class="ruby-value">45</span> <span class="ruby-keyword kw">then</span> <span class="ruby-identifier">lwr</span>(<span class="ruby-identifier">:actionview_datehelper_time_in_words_minute</span>, <span class="ruby-identifier">distance_in_minutes</span>)
35: <span class="ruby-keyword kw">when</span> <span class="ruby-value">46</span><span class="ruby-operator">..</span><span class="ruby-value">90</span> <span class="ruby-keyword kw">then</span> <span class="ruby-identifier">l</span>(<span class="ruby-identifier">:actionview_datehelper_time_in_words_hour_about_single</span>)
36: <span class="ruby-keyword kw">when</span> <span class="ruby-value">90</span><span class="ruby-operator">..</span><span class="ruby-value">1440</span> <span class="ruby-keyword kw">then</span> <span class="ruby-identifier">lwr</span>(<span class="ruby-identifier">:actionview_datehelper_time_in_words_hour_about</span>, (<span class="ruby-identifier">distance_in_minutes</span>.<span class="ruby-identifier">to_f</span> <span class="ruby-operator">/</span> <span class="ruby-value">60.0</span>).<span class="ruby-identifier">round</span>)
37: <span class="ruby-keyword kw">when</span> <span class="ruby-value">1441</span><span class="ruby-operator">..</span><span class="ruby-value">2880</span> <span class="ruby-keyword kw">then</span> <span class="ruby-identifier">lwr</span>(<span class="ruby-identifier">:actionview_datehelper_time_in_words_day</span>, <span class="ruby-value">1</span>)
38: <span class="ruby-keyword kw">else</span> <span class="ruby-identifier">lwr</span>(<span class="ruby-identifier">:actionview_datehelper_time_in_words_day</span>, (<span class="ruby-identifier">distance_in_minutes</span> <span class="ruby-operator">/</span> <span class="ruby-value">1440</span>).<span class="ruby-identifier">round</span>)
39: <span class="ruby-keyword kw">end</span>
40: <span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
<div id="method-M000042" class="method-detail">
<a name="M000042"></a>
<div class="method-heading">
<a href="#M000042" class="method-signature">
<span class="method-name">select_day</span><span class="method-args">(date, options = {})</span>
</a>
</div>
<div class="method-description">
<p>
This method has been modified so that a localized string can be appended to
the day numbers.
</p>
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000042-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000042-source">
<pre>
<span class="ruby-comment cmt"># File lib/gloc-rails-text.rb, line 43</span>
43: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">select_day</span>(<span class="ruby-identifier">date</span>, <span class="ruby-identifier">options</span> = {})
44: <span class="ruby-identifier">day_options</span> = []
45: <span class="ruby-identifier">prefix</span> = <span class="ruby-identifier">l</span> <span class="ruby-identifier">:actionview_datehelper_select_day_prefix</span>
46:
47: <span class="ruby-value">1</span>.<span class="ruby-identifier">upto</span>(<span class="ruby-value">31</span>) <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">day</span><span class="ruby-operator">|</span>
48: <span class="ruby-identifier">day_options</span> <span class="ruby-operator">&lt;&lt;</span> ((<span class="ruby-identifier">date</span> <span class="ruby-operator">&amp;&amp;</span> (<span class="ruby-identifier">date</span>.<span class="ruby-identifier">kind_of?</span>(<span class="ruby-constant">Fixnum</span>) <span class="ruby-operator">?</span> <span class="ruby-identifier">date</span> <span class="ruby-operator">:</span> <span class="ruby-identifier">date</span>.<span class="ruby-identifier">day</span>) <span class="ruby-operator">==</span> <span class="ruby-identifier">day</span>) <span class="ruby-operator">?</span>
49: <span class="ruby-node">%(&lt;option value=&quot;#{day}&quot; selected=&quot;selected&quot;&gt;#{day}#{prefix}&lt;/option&gt;\n)</span> <span class="ruby-operator">:</span>
50: <span class="ruby-node">%(&lt;option value=&quot;#{day}&quot;&gt;#{day}#{prefix}&lt;/option&gt;\n)</span>
51: )
52: <span class="ruby-keyword kw">end</span>
53:
54: <span class="ruby-identifier">select_html</span>(<span class="ruby-identifier">options</span>[<span class="ruby-identifier">:field_name</span>] <span class="ruby-operator">||</span> <span class="ruby-value str">'day'</span>, <span class="ruby-identifier">day_options</span>, <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:prefix</span>], <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:include_blank</span>], <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:discard_type</span>], <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:disabled</span>])
55: <span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
<div id="method-M000043" class="method-detail">
<a name="M000043"></a>
<div class="method-heading">
<a href="#M000043" class="method-signature">
<span class="method-name">select_month</span><span class="method-args">(date, options = {})</span>
</a>
</div>
<div class="method-description">
<p>
This method has been modified so that
</p>
<ul>
<li>the month names are localized.
</li>
<li>it uses options: <tt>:min_date</tt>, <tt>:max_date</tt>,
<tt>:start_month</tt>, <tt>:end_month</tt>
</li>
<li>a localized string can be appended to the month numbers when the
<tt>:use_month_numbers</tt> option is specified.
</li>
</ul>
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000043-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000043-source">
<pre>
<span class="ruby-comment cmt"># File lib/gloc-rails-text.rb, line 61</span>
61: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">select_month</span>(<span class="ruby-identifier">date</span>, <span class="ruby-identifier">options</span> = {})
62: <span class="ruby-keyword kw">unless</span> <span class="ruby-constant">LOCALIZED_MONTHNAMES</span>.<span class="ruby-identifier">has_key?</span>(<span class="ruby-identifier">current_language</span>)
63: <span class="ruby-constant">LOCALIZED_MONTHNAMES</span>[<span class="ruby-identifier">current_language</span>] = [<span class="ruby-value str">''</span>] <span class="ruby-operator">+</span> <span class="ruby-identifier">l</span>(<span class="ruby-identifier">:actionview_datehelper_select_month_names</span>).<span class="ruby-identifier">split</span>(<span class="ruby-value str">','</span>)
64: <span class="ruby-constant">LOCALIZED_ABBR_MONTHNAMES</span>[<span class="ruby-identifier">current_language</span>] = [<span class="ruby-value str">''</span>] <span class="ruby-operator">+</span> <span class="ruby-identifier">l</span>(<span class="ruby-identifier">:actionview_datehelper_select_month_names_abbr</span>).<span class="ruby-identifier">split</span>(<span class="ruby-value str">','</span>)
65: <span class="ruby-keyword kw">end</span>
66:
67: <span class="ruby-identifier">month_options</span> = []
68: <span class="ruby-identifier">month_names</span> = <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:use_short_month</span>] <span class="ruby-operator">?</span> <span class="ruby-constant">LOCALIZED_ABBR_MONTHNAMES</span>[<span class="ruby-identifier">current_language</span>] <span class="ruby-operator">:</span> <span class="ruby-constant">LOCALIZED_MONTHNAMES</span>[<span class="ruby-identifier">current_language</span>]
69:
70: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>.<span class="ruby-identifier">has_key?</span>(<span class="ruby-identifier">:min_date</span>) <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">options</span>.<span class="ruby-identifier">has_key?</span>(<span class="ruby-identifier">:max_date</span>)
71: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:min_date</span>].<span class="ruby-identifier">year</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:max_date</span>].<span class="ruby-identifier">year</span>
72: <span class="ruby-identifier">start_month</span>, <span class="ruby-identifier">end_month</span> = <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:min_date</span>].<span class="ruby-identifier">month</span>, <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:max_date</span>].<span class="ruby-identifier">month</span>
73: <span class="ruby-keyword kw">end</span>
74: <span class="ruby-keyword kw">end</span>
75: <span class="ruby-identifier">start_month</span> = (<span class="ruby-identifier">options</span>[<span class="ruby-identifier">:start_month</span>] <span class="ruby-operator">||</span> <span class="ruby-value">1</span>) <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">start_month</span>
76: <span class="ruby-identifier">end_month</span> = (<span class="ruby-identifier">options</span>[<span class="ruby-identifier">:end_month</span>] <span class="ruby-operator">||</span> <span class="ruby-value">12</span>) <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">end_month</span>
77: <span class="ruby-identifier">prefix</span> = <span class="ruby-identifier">l</span> <span class="ruby-identifier">:actionview_datehelper_select_month_prefix</span>
78:
79: <span class="ruby-identifier">start_month</span>.<span class="ruby-identifier">upto</span>(<span class="ruby-identifier">end_month</span>) <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">month_number</span><span class="ruby-operator">|</span>
80: <span class="ruby-identifier">month_name</span> = <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:use_month_numbers</span>]
81: <span class="ruby-node">&quot;#{month_number}#{prefix}&quot;</span>
82: <span class="ruby-keyword kw">elsif</span> <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:add_month_numbers</span>]
83: <span class="ruby-identifier">month_number</span>.<span class="ruby-identifier">to_s</span> <span class="ruby-operator">+</span> <span class="ruby-value str">' - '</span> <span class="ruby-operator">+</span> <span class="ruby-identifier">month_names</span>[<span class="ruby-identifier">month_number</span>]
84: <span class="ruby-keyword kw">else</span>
85: <span class="ruby-identifier">month_names</span>[<span class="ruby-identifier">month_number</span>]
86: <span class="ruby-keyword kw">end</span>
87:
88: <span class="ruby-identifier">month_options</span> <span class="ruby-operator">&lt;&lt;</span> ((<span class="ruby-identifier">date</span> <span class="ruby-operator">&amp;&amp;</span> (<span class="ruby-identifier">date</span>.<span class="ruby-identifier">kind_of?</span>(<span class="ruby-constant">Fixnum</span>) <span class="ruby-operator">?</span> <span class="ruby-identifier">date</span> <span class="ruby-operator">:</span> <span class="ruby-identifier">date</span>.<span class="ruby-identifier">month</span>) <span class="ruby-operator">==</span> <span class="ruby-identifier">month_number</span>) <span class="ruby-operator">?</span>
89: <span class="ruby-node">%(&lt;option value=&quot;#{month_number}&quot; selected=&quot;selected&quot;&gt;#{month_name}&lt;/option&gt;\n)</span> <span class="ruby-operator">:</span>
90: <span class="ruby-node">%(&lt;option value=&quot;#{month_number}&quot;&gt;#{month_name}&lt;/option&gt;\n)</span>
91: )
92: <span class="ruby-keyword kw">end</span>
93:
94: <span class="ruby-identifier">select_html</span>(<span class="ruby-identifier">options</span>[<span class="ruby-identifier">:field_name</span>] <span class="ruby-operator">||</span> <span class="ruby-value str">'month'</span>, <span class="ruby-identifier">month_options</span>, <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:prefix</span>], <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:include_blank</span>], <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:discard_type</span>], <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:disabled</span>])
95: <span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
<div id="method-M000044" class="method-detail">
<a name="M000044"></a>
<div class="method-heading">
<a href="#M000044" class="method-signature">
<span class="method-name">select_year</span><span class="method-args">(date, options = {})</span>
</a>
</div>
<div class="method-description">
<p>
This method has been modified so that
</p>
<ul>
<li>it uses options: <tt>:min_date</tt>, <tt>:max_date</tt>
</li>
<li>a localized string can be appended to the years numbers.
</li>
</ul>
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000044-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000044-source">
<pre>
<span class="ruby-comment cmt"># File lib/gloc-rails-text.rb, line 100</span>
100: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">select_year</span>(<span class="ruby-identifier">date</span>, <span class="ruby-identifier">options</span> = {})
101: <span class="ruby-identifier">year_options</span> = []
102: <span class="ruby-identifier">y</span> = <span class="ruby-identifier">date</span> <span class="ruby-value">? </span>(<span class="ruby-identifier">date</span>.<span class="ruby-identifier">kind_of?</span>(<span class="ruby-constant">Fixnum</span>) <span class="ruby-operator">?</span> (<span class="ruby-identifier">y</span> = (<span class="ruby-identifier">date</span> <span class="ruby-operator">==</span> <span class="ruby-value">0</span>) <span class="ruby-operator">?</span> <span class="ruby-constant">Date</span>.<span class="ruby-identifier">today</span>.<span class="ruby-identifier">year</span> <span class="ruby-operator">:</span> <span class="ruby-identifier">date</span>) <span class="ruby-operator">:</span> <span class="ruby-identifier">date</span>.<span class="ruby-identifier">year</span>) <span class="ruby-operator">:</span> <span class="ruby-constant">Date</span>.<span class="ruby-identifier">today</span>.<span class="ruby-identifier">year</span>
103:
104: <span class="ruby-identifier">start_year</span> = <span class="ruby-identifier">options</span>.<span class="ruby-identifier">has_key?</span>(<span class="ruby-identifier">:min_date</span>) <span class="ruby-operator">?</span> <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:min_date</span>].<span class="ruby-identifier">year</span> <span class="ruby-operator">:</span> (<span class="ruby-identifier">options</span>[<span class="ruby-identifier">:start_year</span>] <span class="ruby-operator">||</span> <span class="ruby-identifier">y</span><span class="ruby-operator">-</span><span class="ruby-value">5</span>)
105: <span class="ruby-identifier">end_year</span> = <span class="ruby-identifier">options</span>.<span class="ruby-identifier">has_key?</span>(<span class="ruby-identifier">:max_date</span>) <span class="ruby-operator">?</span> <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:max_date</span>].<span class="ruby-identifier">year</span> <span class="ruby-operator">:</span> (<span class="ruby-identifier">options</span>[<span class="ruby-identifier">:end_year</span>] <span class="ruby-operator">||</span> <span class="ruby-identifier">y</span><span class="ruby-operator">+</span><span class="ruby-value">5</span>)
106: <span class="ruby-identifier">step_val</span> = <span class="ruby-identifier">start_year</span> <span class="ruby-operator">&lt;</span> <span class="ruby-identifier">end_year</span> <span class="ruby-value">? </span><span class="ruby-value">1</span> <span class="ruby-operator">:</span> <span class="ruby-value">-1</span>
107: <span class="ruby-identifier">prefix</span> = <span class="ruby-identifier">l</span> <span class="ruby-identifier">:actionview_datehelper_select_year_prefix</span>
108:
109: <span class="ruby-identifier">start_year</span>.<span class="ruby-identifier">step</span>(<span class="ruby-identifier">end_year</span>, <span class="ruby-identifier">step_val</span>) <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">year</span><span class="ruby-operator">|</span>
110: <span class="ruby-identifier">year_options</span> <span class="ruby-operator">&lt;&lt;</span> ((<span class="ruby-identifier">date</span> <span class="ruby-operator">&amp;&amp;</span> (<span class="ruby-identifier">date</span>.<span class="ruby-identifier">kind_of?</span>(<span class="ruby-constant">Fixnum</span>) <span class="ruby-operator">?</span> <span class="ruby-identifier">date</span> <span class="ruby-operator">:</span> <span class="ruby-identifier">date</span>.<span class="ruby-identifier">year</span>) <span class="ruby-operator">==</span> <span class="ruby-identifier">year</span>) <span class="ruby-operator">?</span>
111: <span class="ruby-node">%(&lt;option value=&quot;#{year}&quot; selected=&quot;selected&quot;&gt;#{year}#{prefix}&lt;/option&gt;\n)</span> <span class="ruby-operator">:</span>
112: <span class="ruby-node">%(&lt;option value=&quot;#{year}&quot;&gt;#{year}#{prefix}&lt;/option&gt;\n)</span>
113: )
114: <span class="ruby-keyword kw">end</span>
115:
116: <span class="ruby-identifier">select_html</span>(<span class="ruby-identifier">options</span>[<span class="ruby-identifier">:field_name</span>] <span class="ruby-operator">||</span> <span class="ruby-value str">'year'</span>, <span class="ruby-identifier">year_options</span>, <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:prefix</span>], <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:include_blank</span>], <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:discard_type</span>], <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:disabled</span>])
117: <span class="ruby-keyword kw">end</span>
</pre>
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