Tobias Klika
242 lines
7.0 KiB
HTML
242 lines
7.0 KiB
HTML
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<h1 class="module">UsersHelper</h1>
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<!-- Constants -->
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<!-- Attributes -->
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<!-- Methods -->
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<div id="public-instance-method-details" class="method-section section">
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<h3 class="section-header">Public Instance Methods</h3>
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<div id="validate-avatar-url-method" class="method-detail ">
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<a name="method-i-validate_avatar_url"></a>
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<div class="method-heading">
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<span class="method-name">validate_avatar_url</span><span
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class="method-args">(url)</span>
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<span class="method-click-advice">click to toggle source</span>
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</div>
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<div class="method-description">
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<div class="method-source-code"
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id="validate-avatar-url-source">
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<pre>
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<span class="ruby-comment cmt"># File app/helpers/users_helper.rb, line 3</span>
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3: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">validate_avatar_url</span> <span class="ruby-identifier">url</span>
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4: <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">url</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">url</span>.<span class="ruby-identifier">present?</span> <span class="ruby-keyword kw">and</span> <span class="ruby-constant">FileTest</span>.<span class="ruby-identifier">exists?</span> <span class="ruby-identifier">url</span>
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5: <span class="ruby-value str">"examples/user-big.jpg"</span>
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6: <span class="ruby-keyword kw">end</span></pre>
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</div>
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</div>
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<p>Disabled; run with --debug to generate this.</p>
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