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[SOLVED] category item image

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antonio maarawi
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11 years 6 months ago #119812 by antonio maarawi

[SOLVED] category item image was created by antonio maarawi

Dear sir,
how can i make k2 items in category list to get the category image when there is no image associated to it.
to prevent being blank.

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antonio maarawi
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11 years 5 months ago #119813 by antonio maarawi

Replied by antonio maarawi on topic Re: category item image

No body home!

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Lefteris
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11 years 5 months ago - 11 years 5 months ago #119814 by Lefteris

Replied by Lefteris on topic Re: category item image

First you need to create a K2 template override if you are not using already. Read here getk2.org/documentation/tutorials/174-templating-with-k2-and-the-concepts-of-sub-templates how the overrides work and how you can set them up.

Then you will have to edit category_item.php file and replace the following block of code

<?php if($this->item->params->get('catItemImage') && !empty($this->item->image)): ?>
          <!-- Item Image -->
          <div class="catItemImageBlock">
                  <span class="catItemImage">
                    <a href="<?php echo $this->item->link; ?>" title="<?php if(!empty($this->item->image_caption)) echo K2HelperUtilities::cleanHtml($this->item->image_caption); else echo K2HelperUtilities::cleanHtml($this->item->title); ?>">
                        <img src="<?php echo $this->item->image; ?>" alt="<?php if(!empty($this->item->image_caption)) echo K2HelperUtilities::cleanHtml($this->item->image_caption); else echo K2HelperUtilities::cleanHtml($this->item->title); ?>" style="width:<?php echo $this->item->imageWidth; ?>px; height:auto;" />
                    </a>
                </span>           
          </div>
          <?php endif; ?>

with this one

<?php if($this->item->params->get('catItemImage') && !empty($this->item->image)): ?>
          <!-- Item Image -->
          <div class="catItemImageBlock">
                  <span class="catItemImage">
                    <a href="<?php echo $this->item->link; ?>" title="<?php if(!empty($this->item->image_caption)) echo K2HelperUtilities::cleanHtml($this->item->image_caption); else echo K2HelperUtilities::cleanHtml($this->item->title); ?>">
                        <img src="<?php echo $this->item->image; ?>" alt="<?php if(!empty($this->item->image_caption)) echo K2HelperUtilities::cleanHtml($this->item->image_caption); else echo K2HelperUtilities::cleanHtml($this->item->title); ?>" style="width:<?php echo $this->item->imageWidth; ?>px; height:auto;" />
                    </a>
                  </span>           
          </div>
          <?php elseif($this->category->image): ?>    
    <!-- Category Image -->
    <div class="catItemImageBlock">
      <span class="catItemImage">
        <a href="<?php echo $this->item->link; ?>" title="<?php if(!empty($this->item->image_caption)) echo K2HelperUtilities::cleanHtml($this->item->image_caption); else echo K2HelperUtilities::cleanHtml($this->item->title); ?>">         
          <img alt="<?php echo K2HelperUtilities::cleanHtml($this->category->name); ?>" src="<?php echo $this->category->image; ?>" style="width:<?php echo $this->params->get('catImageWidth'); ?>px; height:auto;" />
        </a>
      </span>      
    </div> 
    <?php endif; ?>

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antonio maarawi
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11 years 5 months ago #119815 by antonio maarawi

Replied by antonio maarawi on topic Re: category item image

Thank you so much,
does this code work for tags view too? item tags which doesn't have picture!
thank you again

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Yiota
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11 years 5 months ago #119816 by Yiota

Replied by Yiota on topic Re: category item image

For the tags you need to alter the code a bit.
Try with the following:

<?php if($item->params->get('tagItemImage',1) && !empty($item->imageGeneric)): ?>
			  <!-- Item Image -->
			  <div class="tagItemImageBlock">
				  <span class="tagItemImage">
				    <a href="<?php echo $item->link; ?>" title="<?php if(!empty($item->image_caption)) echo K2HelperUtilities::cleanHtml($item->image_caption); else echo K2HelperUtilities::cleanHtml($item->title); ?>">
				    	<img src="<?php echo $item->imageGeneric; ?>" alt="<?php if(!empty($item->image_caption)) echo K2HelperUtilities::cleanHtml($item->image_caption); else echo K2HelperUtilities::cleanHtml($item->title); ?>" style="width:<?php echo $item->params->get('itemImageGeneric'); ?>px; height:auto;" />
				    </a>
				  </span>
				  <div class="clr"></div>
			  </div>
			  <?php elseif($item->category->image): ?>    
        <!-- Category Image -->
        <div class="tagItemImageBlock">
          <span class="tagItemImage">
            <a href="<?php echo $item->link; ?>" title="<?php if(!empty($item->image_caption)) echo K2HelperUtilities::cleanHtml($item->image_caption); else echo K2HelperUtilities::cleanHtml($item->title); ?>">         
              <img alt="<?php echo K2HelperUtilities::cleanHtml($item->category->name); ?>" src="<?php echo JURI::base().'media/k2/categories/'.$item->category->image; ?>" />
            </a>
          </span>      
        </div>         
        <?php endif; ?>

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antonio maarawi
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11 years 5 months ago #119817 by antonio maarawi

Replied by antonio maarawi on topic Re: category item image

no i didn't work for the tags:

www.elmarada.org/tag/البطريرك-لحام

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Yiota
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11 years 5 months ago #119818 by Yiota

Replied by Yiota on topic Re: category item image

Is it possible this category doesn't have an image?

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antonio maarawi
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11 years 5 months ago #119819 by antonio maarawi

Replied by antonio maarawi on topic Re: category item image

no it does have, and also tried another tags in another cateogry

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Yiota
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11 years 5 months ago #119820 by Yiota

Replied by Yiota on topic Re: category item image

Could you make a var_dump to $item->category->image to see whether it gets the image or not?

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antonio maarawi
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11 years 5 months ago #119821 by antonio maarawi

Replied by antonio maarawi on topic Re: category item image

can you tell me how please?

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antonio maarawi
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11 years 5 months ago #119822 by antonio maarawi

Replied by antonio maarawi on topic Re: category item image

it worked, i was using another tag.php by mistake, thank you a lot

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