File: //usr/share/doc/ruby-erubis/doc-api/classes/Erubis/Helpers/RailsHelper.html
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<title>Module: Erubis::Helpers::RailsHelper</title>
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<div id="classHeader">
<table class="header-table">
<tr class="top-aligned-row">
<td><strong>Module</strong></td>
<td class="class-name-in-header">Erubis::Helpers::RailsHelper</td>
</tr>
<tr class="top-aligned-row">
<td><strong>In:</strong></td>
<td>
<a href="../../../files/erubis/helpers/rails_helper_rb.html">
erubis/helpers/rails_helper.rb
</a>
<br />
</td>
</tr>
</table>
</div>
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<div id="description">
<p>
helper module for Ruby on Rails
</p>
<p>
howto:
</p>
<ol>
<li>add the folliwng code in your ‘config/environment.rb‘
<pre>
require 'erubis/helpers/rails_helper'
#Erubis::Helpers::RailsHelper.engine_class = Erubis::Eruby # or Erubis::FastEruby
#Erubis::Helpers::RailsHelper.init_properties = {}
#Erubis::Helpers::RailsHelper.show_src = false # set true for debugging
#Erubis::Helpers::RailsHelper.preprocessing = true # set true to enable preprocessing
</pre>
</li>
<li>restart web server.
</li>
</ol>
<p>
if Erubis::Helper::Rails.show_src is true, <a
href="../../Erubis.html">Erubis</a> prints converted Ruby code into log
file (‘log/development.log’ or so). if false, it doesn‘t.
if nil, <a href="../../Erubis.html">Erubis</a> prints converted Ruby code
if ENV[‘RAILS_ENV’] == ‘development’.
</p>
</div>
</div>
<div id="method-list">
<h3 class="section-bar">Methods</h3>
<div class="name-list">
<a href="#M000069">engine_class</a>
<a href="#M000070">engine_class=</a>
<a href="#M000071">init_properties</a>
<a href="#M000072">init_properties=</a>
<a href="#M000075">preprocessing</a>
<a href="#M000076">preprocessing=</a>
<a href="#M000073">show_src</a>
<a href="#M000074">show_src=</a>
</div>
</div>
</div>
<!-- if includes -->
<div id="section">
<div id="class-list">
<h3 class="section-bar">Classes and Modules</h3>
Module <a href="RailsHelper/TemplateConverter.html" class="link">Erubis::Helpers::RailsHelper::TemplateConverter</a><br />
</div>
<!-- if method_list -->
<div id="methods">
<h3 class="section-bar">Public Class methods</h3>
<div id="method-M000069" class="method-detail">
<a name="M000069"></a>
<div class="method-heading">
<a href="#M000069" class="method-signature">
<span class="method-name">engine_class</span><span class="method-args">()</span>
</a>
</div>
<div class="method-description">
<p>
@@<a href="RailsHelper.html#M000069">engine_class</a> = ::<a
href="../FastEruby.html">Erubis::FastEruby</a>
</p>
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000069-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000069-source">
<pre>
<span class="ruby-comment cmt"># File erubis/helpers/rails_helper.rb, line 47</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">engine_class</span>
<span class="ruby-ivar">@@engine_class</span>
<span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
<div id="method-M000070" class="method-detail">
<a name="M000070"></a>
<div class="method-heading">
<a href="#M000070" class="method-signature">
<span class="method-name">engine_class=</span><span class="method-args">(klass)</span>
</a>
</div>
<div class="method-description">
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000070-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000070-source">
<pre>
<span class="ruby-comment cmt"># File erubis/helpers/rails_helper.rb, line 50</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">engine_class=</span>(<span class="ruby-identifier">klass</span>)
<span class="ruby-ivar">@@engine_class</span> = <span class="ruby-identifier">klass</span>
<span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
<div id="method-M000071" class="method-detail">
<a name="M000071"></a>
<div class="method-heading">
<a href="#M000071" class="method-signature">
<span class="method-name">init_properties</span><span class="method-args">()</span>
</a>
</div>
<div class="method-description">
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000071-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000071-source">
<pre>
<span class="ruby-comment cmt"># File erubis/helpers/rails_helper.rb, line 56</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">init_properties</span>
<span class="ruby-ivar">@@init_properties</span>
<span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
<div id="method-M000072" class="method-detail">
<a name="M000072"></a>
<div class="method-heading">
<a href="#M000072" class="method-signature">
<span class="method-name">init_properties=</span><span class="method-args">(hash)</span>
</a>
</div>
<div class="method-description">
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000072-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000072-source">
<pre>
<span class="ruby-comment cmt"># File erubis/helpers/rails_helper.rb, line 59</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">init_properties=</span>(<span class="ruby-identifier">hash</span>)
<span class="ruby-ivar">@@init_properties</span> = <span class="ruby-identifier">hash</span>
<span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
<div id="method-M000075" class="method-detail">
<a name="M000075"></a>
<div class="method-heading">
<a href="#M000075" class="method-signature">
<span class="method-name">preprocessing</span><span class="method-args">()</span>
</a>
</div>
<div class="method-description">
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000075-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000075-source">
<pre>
<span class="ruby-comment cmt"># File erubis/helpers/rails_helper.rb, line 74</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">preprocessing</span>
<span class="ruby-ivar">@@preprocessing</span>
<span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
<div id="method-M000076" class="method-detail">
<a name="M000076"></a>
<div class="method-heading">
<a href="#M000076" class="method-signature">
<span class="method-name">preprocessing=</span><span class="method-args">(flag)</span>
</a>
</div>
<div class="method-description">
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000076-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000076-source">
<pre>
<span class="ruby-comment cmt"># File erubis/helpers/rails_helper.rb, line 77</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">preprocessing=</span>(<span class="ruby-identifier">flag</span>)
<span class="ruby-ivar">@@preprocessing</span> = <span class="ruby-identifier">flag</span>
<span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
<div id="method-M000073" class="method-detail">
<a name="M000073"></a>
<div class="method-heading">
<a href="#M000073" class="method-signature">
<span class="method-name">show_src</span><span class="method-args">()</span>
</a>
</div>
<div class="method-description">
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000073-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000073-source">
<pre>
<span class="ruby-comment cmt"># File erubis/helpers/rails_helper.rb, line 65</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">show_src</span>
<span class="ruby-ivar">@@show_src</span>
<span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
<div id="method-M000074" class="method-detail">
<a name="M000074"></a>
<div class="method-heading">
<a href="#M000074" class="method-signature">
<span class="method-name">show_src=</span><span class="method-args">(flag)</span>
</a>
</div>
<div class="method-description">
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000074-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000074-source">
<pre>
<span class="ruby-comment cmt"># File erubis/helpers/rails_helper.rb, line 68</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">show_src=</span>(<span class="ruby-identifier">flag</span>)
<span class="ruby-ivar">@@show_src</span> = <span class="ruby-identifier">flag</span>
<span class="ruby-keyword kw">end</span>
</pre>
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