[solved] 'Used thumb url' empty after update to 3.0.12

[olejenya]

$product->images[0]->getFileUrlThumb();
$this->product->images[0]->getFileUrlThumb();

Here are examples of workers who are interested

[davidex2]

Hello to all. These are days that I try to figure out how to fix this problem, but I just can not.

Someone could be more specific and explain step by step what you must do?

If I upgrade to 3.0.12 lose all thumbnails

Thank you all.

[GJC Web Design]

it depends on your template and often in things like 3rd party image zoom ext., 3rd party carts with thumbs, or additional thumbs in details etc

where they have a image url like below which simply got a databased stored url (which isn't stored now)

$thumb = $product->images[0]->file_url_thumb;

etc

you need to replace with the function

$thumb = $product->images[0]->getFileUrlThumb();

[Doomas]

Is it possible that

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$product->images[0]->getFileUrlThumb()

does not creat the thumbnail file?

I hade the case that today a customer reseted all thumbnails. And they wehre not automatically recreated. I had to insert follwing line to auto create the tumbs:

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$product->images[0]->displayMediaThumb('',false);

Is this an intendet behavior or a bug?

[jenkinhill]

Maybe someone turned off "Enable Dynamic Thumbnail Resizing"

[Doomas]

No, this was also my first thought.

I took a quick look at the  code of getFileUrlThumb() and displayMediaThumb(). If I've not missed somthing creatThumb() is not called anyware inside getFileUrlThumb(). So you have to use dispalyMediaThumb() to make sure any missings thumbnails will be created. 

[olejenya]

How use $images = $manufacturer->images[0]->file_url_thumb;
do not works  $manufacturer->images[0]->getFileUrlThumb();
Another function is used for brands?What?

[userakos]

I have the same problem since I upgraded to 3.0.12.
The first thumbnail is created. The next thumbnails (in the same product) are not created in the resized folder.

What a mess...

[jenkinhill]

No problem creating additional thumbs here, except that they don't display correctly on the product images page until the product is closed & saved.  They appear in the resized folder OK.

[stAn99]

for the backward compatibility of extensions which do not use virtuemart functions, but rely on virtuemart objects such as the media object, i would suggest to modify:

\administrator\components\com_virtuemart\models\media.php

update whole function to this:

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public function attachImages($objects,$type,$mime='',$limit=0){
if(!empty($objects)){
if(!is_array($objects)) $objects = array($objects);
foreach($objects as $k => $object){
if(!is_object($object)){
$object = $this->createVoidMedia($type,$mime);
}

if(empty($object->virtuemart_media_id)) $virtuemart_media_id = null; else $virtuemart_media_id = $object->virtuemart_media_id;
$object->images = $this->createMediaByIds($virtuemart_media_id,$type,$mime,$limit);

foreach ($object->images as &$image)
{
if (empty($image->file_url_thumb)) {
  $image->file_url_thumb = $image->getFileUrlThumb();
}
}
//This should not be used in fact. It is for legacy reasons there.
if(isset($object->images[0]->file_url_thumb)){
$object->file_url_thumb = $object->images[0]->file_url_thumb;
$object->file_url = $object->images[0]->file_url;
}
}
}
}



the main reason is that some extensions still rely on this variable:

$YagImage->urlThumb = JUri::base() . $vmImage->file_url_thumb;   

yagendoo template's
\plugins\system\yagendoo_system_plugin\src\framework_v1\ecm\libs\yag_helper\helper.image_mapper.php

and many others.

so instead of forcing to use a VM function it would be nice if VM would include this variable in a way that would be backward compatible.

best regards, stan, rupostel.com

[Milbo]

So you have to use dispalyMediaThumb() to make sure any missings thumbnails will be created. 

The intended way to use the vm media system. It was always wrong, that people used the file_url_thumb. The file_url_thumb is dynamic and can be different by size. The functions displayMediaFull() and displayMediaThumb() are the intended functions since vm2.0.0

[Thomas Kuschel]

@stAn99. you saved my day, thanks.

[minista]

I changed this code here:

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// Output: Product Image
if ($product->images && $show['show_product_image'] == 'yes') {

$html.=     '<div class="product-thumbnail">';
$html.=         '<a href="'.$productLink.'" title="'.$product->product_name.'">';
$html.=             '<img src="'.JRoute::_($product->images[0]->file_url_thumb).'" itemprop="image" class="product-image" title="'.$product->product_name.'" alt="'.$product->product_name.'" />';
$html.=         '</a>';
$html.=     '</div>';

}

to this but nothing changed.... What am i doing wrong?

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// Output: Product Image
if ($product->images && $show['show_product_image'] == 'yes') {

$html.=     '<div class="product-thumbnail">';
$html.=         '<a href="'.$productLink.'" title="'.$product->product_name.'">';
$html.=             '<img src="'.JRoute::_($product->images[0]->FileUrlThumb).'" itemprop="image" class="product-image" title="'.$product->product_name.'" alt="'.$product->product_name.'" />';
$html.=         '</a>';
$html.=     '</div>';

}

[GJC Web Design]

where did u get that from?

should be

$product->images[0]->getFileUrlThumb()