how to display product attachment filesize?

[aaront1]

Hi,

 

On the product page, is there a way to display the attachment filesize?

 

in other words, where can I get and add the filesize and set it to a variable, so that the product.tpl can display that value?

[vekia]

you use default prestashop features to attach files to products? if so, unfortunately it isn't possible. Only after modification of the Product class (and attachment class probably too)

[gonebdg - webindoshop.com]

Who said it isn't possible

 

in your ProductController.php file, assign a new smarty variable to define prestashop download directory

$this->context->smarty->assign('download_dir' , _PS_DOWNLOAD_DIR_);

and then in your product.tpl file, modify the content of attachments block like this :

    {* NOTE: we assign a new smarty vars: $filePath(a path to file), $fileSize(attachment fileseze in Kb) *}
    {if isset($attachments) && $attachments}
        <ul id="idTab9" class="bullet">
        {foreach from=$attachments item=attachment}
            {assign var=filePath value=$download_dir|cat:$attachment.file}
            {assign var=fileSize value=($filePath|@filesize)/1024}
            <li><a href="{$link->getPageLink('attachment', true, NULL, "id_attachment={$attachment.id_attachment}")}">{$attachment.name|escape:'htmlall':'UTF-8'} <strong>({$fileSize|number_format:2:'.':','} {l s='Kb'})<strong></a><br />{$attachment.description|escape:'htmlall':'UTF-8'}</li>
        {/foreach}
        </ul>
    {/if}

 

[vekia]

doesnt work:

[aaront1]

it works for me.

I put the smarty->assign line inside the initContent function on my ProductController.php file.

 

Thanks a lot.