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    <div id="content"><h1>Module: Ballast::Emoji::Utils
  
  
  
</h1>

<dl class="box">
  
  
    
  
    
  
  
  
    <dt class="r1 last">Defined in:</dt>
    <dd class="r1 last">lib/ballast/emoji.rb</dd>
  
</dl>
<div class="clear"></div>

<h2>Overview</h2><div class="docstring">
  <div class="discussion">
    <p>General utility methods.</p>


  </div>
</div>
<div class="tags">
  

</div>



  <h2>Instance Attribute Summary <small>(<a href="#" class="summary_toggle">collapse</a>)</small></h2>
  <ul class="summary">
    
      <li class="public ">
  <span class="summary_signature">
    
      <a href="#url_mapper-instance_method" title="#url_mapper (instance method)">- (Proc) <strong>url_mapper</strong> </a>
    

    
  </span>
  
  
  
    
    
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'><p>Returns the URL mapper for the emojis.</p>
</div></span>
  
</li>

    
  </ul>




  
    <h2>
      Instance Method Summary
      <small>(<a href="#" class="summary_toggle">collapse</a>)</small>
    </h2>

    <ul class="summary">
      
        <li class="public ">
  <span class="summary_signature">
    
      <a href="#enumerate-instance_method" title="#enumerate (instance method)">- (Hash) <strong>enumerate</strong>(keys_method: :markup, values_method: :html, **options) </a>
    

    
  </span>
  
  
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'><p>Lists all the emoji known in a hash.</p>
</div></span>
  
</li>

      
        <li class="public ">
  <span class="summary_signature">
    
      <a href="#replace-instance_method" title="#replace (instance method)">- (String) <strong>replace</strong>(text, mode: :html, **options) </a>
    

    
  </span>
  
  
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'><p>Replaces all the emojis in the text using the requested mod.</p>
</div></span>
  
</li>

      
        <li class="public ">
  <span class="summary_signature">
    
      <a href="#replace_regex-instance_method" title="#replace_regex (instance method)">- (Regexp) <strong>replace_regex</strong> </a>
    

    
  </span>
  
  
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'><p>Returns the regular expression which matches all the known emojis.</p>
</div></span>
  
</li>

      
        <li class="public ">
  <span class="summary_signature">
    
      <a href="#url_for-instance_method" title="#url_for (instance method)">- (String) <strong>url_for</strong>(image) </a>
    

    
  </span>
  
  
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'><p>Returns a absolute URL for a emoji image.</p>
</div></span>
  
</li>

      
    </ul>
  


  <div id="instance_attr_details" class="attr_details">
    <h2>Instance Attribute Details</h2>
    
      
      <span id="url_mapper=-instance_method"></span>
      <div class="method_details first">
  <h3 class="signature first" id="url_mapper-instance_method">
  
    - (<tt>Proc</tt>) <strong>url_mapper</strong> 
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    <p>Returns the URL mapper for the emojis.</p>


  </div>
</div>
<div class="tags">
  
<p class="tag_title">Returns:</p>
<ul class="return">
  
    <li>
      
      
        <span class='type'>(<tt>Proc</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>The current URL mapper or a default one (which will return the relative URL unmodified).</p>
</div>
      
    </li>
  
</ul>

</div><table class="source_code">
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    <td>
      <pre class="code"><span class="info file"># File 'lib/ballast/emoji.rb', line 13</span>

<span class='kw'>module</span> <span class='const'>Utils</span>
  <span class='id identifier rubyid_attr_accessor'>attr_accessor</span> <span class='symbol'>:url_mapper</span>

  <span class='comment'># Returns the regular expression which matches all the known emojis.
</span>  <span class='comment'>#
</span>  <span class='comment'># @return [Regexp] The regular expression which matches all the known emojis.
</span>  <span class='kw'>def</span> <span class='id identifier rubyid_replace_regex'>replace_regex</span>
    <span class='ivar'>@replace_regex</span> <span class='op'>||=</span> <span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>(</span><span class='embexpr_beg'>#{</span><span class='op'>::</span><span class='const'>Emoji</span><span class='period'>.</span><span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='symbol'>:unicodes_index</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_keys'>keys</span><span class='period'>.</span><span class='id identifier rubyid_join'>join</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>|</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span><span class='embexpr_end'>}</span><span class='tstring_content'>)</span><span class='regexp_end'>/</span></span>
  <span class='kw'>end</span>

  <span class='comment'># Replaces all the emojis in the text using the requested mod.
</span>  <span class='comment'>#
</span>  <span class='comment'># @param text [String] The text to manipulate.
</span>  <span class='comment'># @param mode [Symbol] The method to use when replacing icons.
</span>  <span class='comment'># @param options [Hash] The options to pass to the replacing method.
</span>  <span class='comment'># @return [String] The text with all emojis replaced.
</span>  <span class='kw'>def</span> <span class='id identifier rubyid_replace'>replace</span><span class='lparen'>(</span><span class='id identifier rubyid_text'>text</span><span class='comma'>,</span> <span class='label'>mode:</span> <span class='symbol'>:html</span><span class='comma'>,</span> <span class='op'>**</span><span class='id identifier rubyid_options'>options</span><span class='rparen'>)</span>
    <span class='id identifier rubyid_mode'>mode</span> <span class='op'>=</span> <span class='symbol'>:markup</span> <span class='kw'>unless</span> <span class='id identifier rubyid_mode'>mode</span> <span class='op'>&amp;&amp;</span> <span class='op'>::</span><span class='const'>Emoji</span><span class='op'>::</span><span class='const'>Character</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='kw'>nil</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_respond_to?'>respond_to?</span><span class='lparen'>(</span><span class='id identifier rubyid_mode'>mode</span><span class='rparen'>)</span>
    <span class='id identifier rubyid_text'>text</span><span class='period'>.</span><span class='id identifier rubyid_ensure_string'>ensure_string</span><span class='period'>.</span><span class='id identifier rubyid_gsub'>gsub</span><span class='lparen'>(</span><span class='id identifier rubyid_replace_regex'>replace_regex</span><span class='rparen'>)</span> <span class='lbrace'>{</span> <span class='id identifier rubyid_invoke'>invoke</span><span class='lparen'>(</span><span class='op'>::</span><span class='const'>Emoji</span><span class='period'>.</span><span class='id identifier rubyid_find_by_unicode'>find_by_unicode</span><span class='lparen'>(</span><span class='const'>Regexp</span><span class='period'>.</span><span class='id identifier rubyid_last_match'>last_match</span><span class='lbracket'>[</span><span class='int'>1</span><span class='rbracket'>]</span><span class='rparen'>)</span><span class='comma'>,</span> <span class='id identifier rubyid_mode'>mode</span><span class='comma'>,</span> <span class='id identifier rubyid_options'>options</span><span class='rparen'>)</span> <span class='rbrace'>}</span>
  <span class='kw'>end</span>

  <span class='comment'># Lists all the emoji known in a hash.
</span>  <span class='comment'>#
</span>  <span class='comment'># @param keys_method [Symbol] The method to use for keys.
</span>  <span class='comment'># @param values_method [Symbol] The method to use for values.
</span>  <span class='comment'># @param options [Hash] The options to pass to all methods.
</span>  <span class='comment'># @return [Hash] A hash of all known emojis.
</span>  <span class='kw'>def</span> <span class='id identifier rubyid_enumerate'>enumerate</span><span class='lparen'>(</span><span class='label'>keys_method:</span> <span class='symbol'>:markup</span><span class='comma'>,</span> <span class='label'>values_method:</span> <span class='symbol'>:html</span><span class='comma'>,</span> <span class='op'>**</span><span class='id identifier rubyid_options'>options</span><span class='rparen'>)</span>
    <span class='id identifier rubyid_tester'>tester</span> <span class='op'>=</span> <span class='op'>::</span><span class='const'>Emoji</span><span class='op'>::</span><span class='const'>Character</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='kw'>nil</span><span class='rparen'>)</span>
    <span class='id identifier rubyid_keys_method'>keys_method</span> <span class='op'>=</span> <span class='symbol'>:markup</span> <span class='kw'>unless</span> <span class='id identifier rubyid_keys_method'>keys_method</span> <span class='op'>&amp;&amp;</span> <span class='id identifier rubyid_tester'>tester</span><span class='period'>.</span><span class='id identifier rubyid_respond_to?'>respond_to?</span><span class='lparen'>(</span><span class='id identifier rubyid_keys_method'>keys_method</span><span class='rparen'>)</span>
    <span class='id identifier rubyid_values_method'>values_method</span> <span class='op'>=</span> <span class='symbol'>:html</span> <span class='kw'>unless</span> <span class='id identifier rubyid_values_method'>values_method</span> <span class='op'>&amp;&amp;</span> <span class='id identifier rubyid_tester'>tester</span><span class='period'>.</span><span class='id identifier rubyid_respond_to?'>respond_to?</span><span class='lparen'>(</span><span class='id identifier rubyid_values_method'>values_method</span><span class='rparen'>)</span>

    <span class='op'>::</span><span class='const'>Emoji</span><span class='period'>.</span><span class='id identifier rubyid_all'>all</span><span class='period'>.</span><span class='id identifier rubyid_reduce'>reduce</span><span class='lparen'>(</span><span class='lbrace'>{</span><span class='rbrace'>}</span><span class='rparen'>)</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_accu'>accu</span><span class='comma'>,</span> <span class='id identifier rubyid_icon'>icon</span><span class='op'>|</span>
      <span class='id identifier rubyid_accu'>accu</span><span class='lbracket'>[</span><span class='id identifier rubyid_invoke'>invoke</span><span class='lparen'>(</span><span class='id identifier rubyid_icon'>icon</span><span class='comma'>,</span> <span class='id identifier rubyid_keys_method'>keys_method</span><span class='comma'>,</span> <span class='id identifier rubyid_options'>options</span><span class='rparen'>)</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_invoke'>invoke</span><span class='lparen'>(</span><span class='id identifier rubyid_icon'>icon</span><span class='comma'>,</span> <span class='id identifier rubyid_values_method'>values_method</span><span class='comma'>,</span> <span class='id identifier rubyid_options'>options</span><span class='rparen'>)</span>
      <span class='id identifier rubyid_accu'>accu</span>
    <span class='kw'>end</span>
  <span class='kw'>end</span>

  <span class='comment'># Returns the URL mapper for the emojis.
</span>  <span class='comment'>#
</span>  <span class='comment'># @return [Proc] The current URL mapper or a default one (which will return the relative URL unmodified).
</span>  <span class='kw'>def</span> <span class='id identifier rubyid_url_mapper'>url_mapper</span>
    <span class='ivar'>@url_mapper</span> <span class='op'>||</span> <span class='tlambda'>-&gt;</span><span class='lparen'>(</span><span class='id identifier rubyid_url'>url</span><span class='rparen'>)</span> <span class='tlambeg'>{</span> <span class='id identifier rubyid_url'>url</span> <span class='rbrace'>}</span>
  <span class='kw'>end</span>

  <span class='comment'># Returns a absolute URL for a emoji image.
</span>  <span class='comment'>#
</span>  <span class='comment'># @param image [String] The relative URL of the emoji filename.
</span>  <span class='comment'># @return [String] The absolute URL of the emoji filename.
</span>  <span class='kw'>def</span> <span class='id identifier rubyid_url_for'>url_for</span><span class='lparen'>(</span><span class='id identifier rubyid_image'>image</span><span class='rparen'>)</span>
    <span class='id identifier rubyid_url_mapper'>url_mapper</span><span class='period'>.</span><span class='id identifier rubyid_call'>call</span><span class='lparen'>(</span><span class='id identifier rubyid_image'>image</span><span class='rparen'>)</span>
  <span class='kw'>end</span>

  <span class='id identifier rubyid_private'>private</span>

  <span class='comment'># :nodoc:
</span>  <span class='kw'>def</span> <span class='id identifier rubyid_invoke'>invoke</span><span class='lparen'>(</span><span class='id identifier rubyid_subject'>subject</span><span class='comma'>,</span> <span class='id identifier rubyid_method'>method</span><span class='comma'>,</span> <span class='id identifier rubyid_options'>options</span><span class='rparen'>)</span>
    <span class='id identifier rubyid_subject'>subject</span><span class='period'>.</span><span class='id identifier rubyid_method'>method</span><span class='lparen'>(</span><span class='id identifier rubyid_method'>method</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_arity'>arity</span> <span class='op'>==</span> <span class='int'>1</span> <span class='op'>?</span> <span class='id identifier rubyid_subject'>subject</span><span class='period'>.</span><span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='id identifier rubyid_method'>method</span><span class='comma'>,</span> <span class='id identifier rubyid_options'>options</span><span class='rparen'>)</span> <span class='op'>:</span> <span class='id identifier rubyid_subject'>subject</span><span class='period'>.</span><span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='id identifier rubyid_method'>method</span><span class='rparen'>)</span>
  <span class='kw'>end</span>
<span class='kw'>end</span></pre>
    </td>
  </tr>
</table>
</div>
    
  </div>


  <div id="instance_method_details" class="method_details_list">
    <h2>Instance Method Details</h2>

    
      <div class="method_details first">
  <h3 class="signature first" id="enumerate-instance_method">
  
    - (<tt>Hash</tt>) <strong>enumerate</strong>(keys_method: :markup, values_method: :html, **options) 
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    <p>Lists all the emoji known in a hash.</p>


  </div>
</div>
<div class="tags">
  <p class="tag_title">Parameters:</p>
<ul class="param">
  
    <li>
      
        <span class='name'>keys_method</span>
      
      
        <span class='type'>(<tt>Symbol</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>The method to use for keys.</p>
</div>
      
    </li>
  
    <li>
      
        <span class='name'>values_method</span>
      
      
        <span class='type'>(<tt>Symbol</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>The method to use for values.</p>
</div>
      
    </li>
  
    <li>
      
        <span class='name'>options</span>
      
      
        <span class='type'>(<tt>Hash</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>The options to pass to all methods.</p>
</div>
      
    </li>
  
</ul>

<p class="tag_title">Returns:</p>
<ul class="return">
  
    <li>
      
      
        <span class='type'>(<tt>Hash</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>A hash of all known emojis.</p>
</div>
      
    </li>
  
</ul>

</div><table class="source_code">
  <tr>
    <td>
      <pre class="lines">


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    </td>
    <td>
      <pre class="code"><span class="info file"># File 'lib/ballast/emoji.rb', line 40</span>

<span class='kw'>def</span> <span class='id identifier rubyid_enumerate'>enumerate</span><span class='lparen'>(</span><span class='label'>keys_method:</span> <span class='symbol'>:markup</span><span class='comma'>,</span> <span class='label'>values_method:</span> <span class='symbol'>:html</span><span class='comma'>,</span> <span class='op'>**</span><span class='id identifier rubyid_options'>options</span><span class='rparen'>)</span>
  <span class='id identifier rubyid_tester'>tester</span> <span class='op'>=</span> <span class='op'>::</span><span class='const'>Emoji</span><span class='op'>::</span><span class='const'>Character</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='kw'>nil</span><span class='rparen'>)</span>
  <span class='id identifier rubyid_keys_method'>keys_method</span> <span class='op'>=</span> <span class='symbol'>:markup</span> <span class='kw'>unless</span> <span class='id identifier rubyid_keys_method'>keys_method</span> <span class='op'>&amp;&amp;</span> <span class='id identifier rubyid_tester'>tester</span><span class='period'>.</span><span class='id identifier rubyid_respond_to?'>respond_to?</span><span class='lparen'>(</span><span class='id identifier rubyid_keys_method'>keys_method</span><span class='rparen'>)</span>
  <span class='id identifier rubyid_values_method'>values_method</span> <span class='op'>=</span> <span class='symbol'>:html</span> <span class='kw'>unless</span> <span class='id identifier rubyid_values_method'>values_method</span> <span class='op'>&amp;&amp;</span> <span class='id identifier rubyid_tester'>tester</span><span class='period'>.</span><span class='id identifier rubyid_respond_to?'>respond_to?</span><span class='lparen'>(</span><span class='id identifier rubyid_values_method'>values_method</span><span class='rparen'>)</span>

  <span class='op'>::</span><span class='const'>Emoji</span><span class='period'>.</span><span class='id identifier rubyid_all'>all</span><span class='period'>.</span><span class='id identifier rubyid_reduce'>reduce</span><span class='lparen'>(</span><span class='lbrace'>{</span><span class='rbrace'>}</span><span class='rparen'>)</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_accu'>accu</span><span class='comma'>,</span> <span class='id identifier rubyid_icon'>icon</span><span class='op'>|</span>
    <span class='id identifier rubyid_accu'>accu</span><span class='lbracket'>[</span><span class='id identifier rubyid_invoke'>invoke</span><span class='lparen'>(</span><span class='id identifier rubyid_icon'>icon</span><span class='comma'>,</span> <span class='id identifier rubyid_keys_method'>keys_method</span><span class='comma'>,</span> <span class='id identifier rubyid_options'>options</span><span class='rparen'>)</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_invoke'>invoke</span><span class='lparen'>(</span><span class='id identifier rubyid_icon'>icon</span><span class='comma'>,</span> <span class='id identifier rubyid_values_method'>values_method</span><span class='comma'>,</span> <span class='id identifier rubyid_options'>options</span><span class='rparen'>)</span>
    <span class='id identifier rubyid_accu'>accu</span>
  <span class='kw'>end</span>
<span class='kw'>end</span></pre>
    </td>
  </tr>
</table>
</div>
    
      <div class="method_details ">
  <h3 class="signature " id="replace-instance_method">
  
    - (<tt>String</tt>) <strong>replace</strong>(text, mode: :html, **options) 
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    <p>Replaces all the emojis in the text using the requested mod.</p>


  </div>
</div>
<div class="tags">
  <p class="tag_title">Parameters:</p>
<ul class="param">
  
    <li>
      
        <span class='name'>text</span>
      
      
        <span class='type'>(<tt>String</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>The text to manipulate.</p>
</div>
      
    </li>
  
    <li>
      
        <span class='name'>mode</span>
      
      
        <span class='type'>(<tt>Symbol</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>The method to use when replacing icons.</p>
</div>
      
    </li>
  
    <li>
      
        <span class='name'>options</span>
      
      
        <span class='type'>(<tt>Hash</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>The options to pass to the replacing method.</p>
</div>
      
    </li>
  
</ul>

<p class="tag_title">Returns:</p>
<ul class="return">
  
    <li>
      
      
        <span class='type'>(<tt>String</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>The text with all emojis replaced.</p>
</div>
      
    </li>
  
</ul>

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      <pre class="code"><span class="info file"># File 'lib/ballast/emoji.rb', line 29</span>

<span class='kw'>def</span> <span class='id identifier rubyid_replace'>replace</span><span class='lparen'>(</span><span class='id identifier rubyid_text'>text</span><span class='comma'>,</span> <span class='label'>mode:</span> <span class='symbol'>:html</span><span class='comma'>,</span> <span class='op'>**</span><span class='id identifier rubyid_options'>options</span><span class='rparen'>)</span>
  <span class='id identifier rubyid_mode'>mode</span> <span class='op'>=</span> <span class='symbol'>:markup</span> <span class='kw'>unless</span> <span class='id identifier rubyid_mode'>mode</span> <span class='op'>&amp;&amp;</span> <span class='op'>::</span><span class='const'>Emoji</span><span class='op'>::</span><span class='const'>Character</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='kw'>nil</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_respond_to?'>respond_to?</span><span class='lparen'>(</span><span class='id identifier rubyid_mode'>mode</span><span class='rparen'>)</span>
  <span class='id identifier rubyid_text'>text</span><span class='period'>.</span><span class='id identifier rubyid_ensure_string'>ensure_string</span><span class='period'>.</span><span class='id identifier rubyid_gsub'>gsub</span><span class='lparen'>(</span><span class='id identifier rubyid_replace_regex'>replace_regex</span><span class='rparen'>)</span> <span class='lbrace'>{</span> <span class='id identifier rubyid_invoke'>invoke</span><span class='lparen'>(</span><span class='op'>::</span><span class='const'>Emoji</span><span class='period'>.</span><span class='id identifier rubyid_find_by_unicode'>find_by_unicode</span><span class='lparen'>(</span><span class='const'>Regexp</span><span class='period'>.</span><span class='id identifier rubyid_last_match'>last_match</span><span class='lbracket'>[</span><span class='int'>1</span><span class='rbracket'>]</span><span class='rparen'>)</span><span class='comma'>,</span> <span class='id identifier rubyid_mode'>mode</span><span class='comma'>,</span> <span class='id identifier rubyid_options'>options</span><span class='rparen'>)</span> <span class='rbrace'>}</span>
<span class='kw'>end</span></pre>
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      <div class="method_details ">
  <h3 class="signature " id="replace_regex-instance_method">
  
    - (<tt>Regexp</tt>) <strong>replace_regex</strong> 
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    <p>Returns the regular expression which matches all the known emojis.</p>


  </div>
</div>
<div class="tags">
  
<p class="tag_title">Returns:</p>
<ul class="return">
  
    <li>
      
      
        <span class='type'>(<tt>Regexp</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>The regular expression which matches all the known emojis.</p>
</div>
      
    </li>
  
</ul>

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      <pre class="lines">


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      <pre class="code"><span class="info file"># File 'lib/ballast/emoji.rb', line 19</span>

<span class='kw'>def</span> <span class='id identifier rubyid_replace_regex'>replace_regex</span>
  <span class='ivar'>@replace_regex</span> <span class='op'>||=</span> <span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>(</span><span class='embexpr_beg'>#{</span><span class='op'>::</span><span class='const'>Emoji</span><span class='period'>.</span><span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='symbol'>:unicodes_index</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_keys'>keys</span><span class='period'>.</span><span class='id identifier rubyid_join'>join</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>|</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span><span class='embexpr_end'>}</span><span class='tstring_content'>)</span><span class='regexp_end'>/</span></span>
<span class='kw'>end</span></pre>
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      <div class="method_details ">
  <h3 class="signature " id="url_for-instance_method">
  
    - (<tt>String</tt>) <strong>url_for</strong>(image) 
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    <p>Returns a absolute URL for a emoji image.</p>


  </div>
</div>
<div class="tags">
  <p class="tag_title">Parameters:</p>
<ul class="param">
  
    <li>
      
        <span class='name'>image</span>
      
      
        <span class='type'>(<tt>String</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>The relative URL of the emoji filename.</p>
</div>
      
    </li>
  
</ul>

<p class="tag_title">Returns:</p>
<ul class="return">
  
    <li>
      
      
        <span class='type'>(<tt>String</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>The absolute URL of the emoji filename.</p>
</div>
      
    </li>
  
</ul>

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      <pre class="lines">


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    <td>
      <pre class="code"><span class="info file"># File 'lib/ballast/emoji.rb', line 62</span>

<span class='kw'>def</span> <span class='id identifier rubyid_url_for'>url_for</span><span class='lparen'>(</span><span class='id identifier rubyid_image'>image</span><span class='rparen'>)</span>
  <span class='id identifier rubyid_url_mapper'>url_mapper</span><span class='period'>.</span><span class='id identifier rubyid_call'>call</span><span class='lparen'>(</span><span class='id identifier rubyid_image'>image</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
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  </div>

</div>

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