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POUsing PHP to show different chunks of HTML dependent on page id
 

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  1. POUsing PHP to show different chunks of HTML dependent on page id
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    <p>I'm trying to use PHP to output different HTML for an image slider dependent on the body's page id of a wordpress site</p> <p>I've tried the below, but being a newbie to PHP, i seem to be getting in a bit of a pickle instead. It just needs to be simple - I can do it via CSS however I'd rather not have all the images loading only to display a select few of them. I'd also rather not use a plugin if possible.</p> <p>Any pointers would be greatly appreciated.</p> <p>Thank you</p> <pre><code>&lt;?php if($id == "page-id-19") { ?&gt; &lt;div class="imageSlider"&gt;&lt;img src="&lt;?php echo bloginfo('template_directory');?&gt;/Images/mainImages/innerPage-Image.jpg" alt="" /&gt;&lt;img src="&lt;?php echo bloginfo('template_directory');?&gt;/Images/mainImages/innerPage-Image2.jpg" alt="" /&gt;&lt;img src="&lt;?php echo bloginfo('template_directory');?&gt;/Images/mainImages/innerPage-Image3.jpg" alt="" /&gt;&lt;/div&gt; &lt;?php } elseif ($id == "page-id-23") { ?&gt; &lt;div class="imageSlider"&gt;&lt;img src="&lt;?php echo bloginfo('template_directory');?&gt;/Images/mainImages/innerPage-Image4.jpg" alt="" /&gt;&lt;img src="&lt;?php echo bloginfo('template_directory');?&gt;/Images/mainImages/innerPage-Image5.jpg" alt="" /&gt;&lt;img src="&lt;?php echo bloginfo('template_directory');?&gt;/Images/mainImages/innerPage-Image6.jpg" alt="" /&gt;&lt;/div&gt; &lt;?php } ?&gt; </code></pre> <p><em><strong></em>**UPDATE*<em>*</em>**</strong></p> <p>I realised that the id was actually a class.</p> <p>eg. "body class="page page-id-19 page-template page-template-inner-page-php"</p> <p>However, when using the suggested solution below, it just doesn't doesn't output any HTML at all to the page... it's being called to the template page via an include - </p> <pre><code> &lt;?php switch($class){ case "page-id-19": ?&gt; &lt;div class="imageSlider"&gt;&lt;img src="&lt;?php echo bloginfo('template_directory');?&gt;/Images/mainImages/innerPage-Image.jpg" alt="" /&gt;&lt;img src="&lt;?php echo bloginfo('template_directory');?&gt;/Images/mainImages/innerPage-Image2.jpg" alt="" /&gt;&lt;img src="&lt;?php echo bloginfo('template_directory');?&gt;/Images/mainImages/innerPage-Image3.jpg" alt="" /&gt;&lt;/div&gt; &lt;?php break; case "page-id-23": ?&gt; &lt;div class="imageSlider"&gt;&lt;img src="&lt;?php echo bloginfo('template_directory');?&gt;/Images/mainImages/innerPage-Image4.jpg" alt="" /&gt;&lt;img src="&lt;?php echo bloginfo('template_directory');?&gt;/Images/mainImages/innerPage-Image5.jpg" alt="" /&gt;&lt;img src="&lt;?php echo bloginfo('template_directory');?&gt;/Images/mainImages/innerPage-Image6.jpg" alt="" /&gt;&lt;/div&gt; &lt;?php break; } ?&gt; </code></pre>
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    1. COWhereabouts are you trying to put the image slider? Insite the article, in a sidebar/footer? It makes a difference as to what information you have directly, and what you may need to go and get.
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      1. POUsing PHP to show different chunks of HTML dependent on page id
      1. USJulian Knight
    2. COHiya - I've created a PHP include file, which I'm calling into my page template(s).
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      1. USV Neal
 

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