Modifying the plugin to "insert file list in content" to show file size

[chabi01]

Hello !
First, i search and try a lot before posting here but i did not find a solution.

I would like to have the file size shown when i use the plugin button in content.

To do so, i could modify the plugin code if needed but there is something i don't understand...
In the plugin code, i can see the query (file list). In the database, in the table phocadownload, i can see a field "filesize".
But in the database, this field seems to be unused : all the filesize are on 0.
I search in the phoca download code and found the function "filesize" seems to be used to show the file size when the view is called from the component view from a menu.

My question is then :
Is there somebody who could help me and provide me a code to add in the plugin code to only show beside the name of the file the size of the file ? That is something asked often but i don't find a "right" way to achieve this.

Many thanks in advance for the help !
Xavier

[Jan]

Hi, as you can see in the component, the filesize is set by function:

Code: Select all

$l = new PhocaDownloadLayout();
$fileSize = $l->getFilesize($v->filename);

administrator\components\com_phocadownload\libraries\phocadownload\render\layout.php (line cca 101)

It directly check the size of the original file stored on server.

Jan

[chabi01]

Hi Jan,
I saw this line of code but i don't succeed to use it...
In the plugin code, i have added this :

Code: Select all

ADDED at line 295
if ($text !='') {
		$textOutput = $text;
		} else if (isset($item->title) && $item->title != '') {
		$textOutput = $item->title;
		} else {
		$textOutput = JText::_('PLG_CONTENT_PHOCADOWNLOAD_DOWNLOAD_FILE');
		}
/*show filesize */
//$l = new PhocaDownloadLayout(); Commented as already declared at the beginning of the script
$fileSize = $items->getFilesize($->filename);
// also tried with : $fileSize = $items->getFilesize($v->filename); -> error
$textOutput .= '('. $fileSize .')';
/*end show filesize */

I have obviously an error as i have a php error 0 raised.
Jan, can you help just for the line $fileSize = $items->getFilesize($v->filename); to help me to have the right thing ?
Thanks a lot,
Xavier

[Jan]

Hi, which error do you exactly get?

Jan

[chabi01]

Hi Jan,
I now have this code :

Code: Select all

$fileSize = $l->getFilesize($v->filename);
$textOutput .= '('. $fileSize .')';

The goal is to add the size of the file with something like (xxxxxx)

This give me : 0 - Call to a member function getFilesize() on array

Thanks for the help,
Xavier

[Jan]

Hi, did you declare the $l variable?
$l = new PhocaDownloadLayout();

Jan

[chabi01]

Hi Jan,
Yes i did...
Xavier

[Jan]

Can you enable php error reporting:
https://www.phoca.cz/documents/16-jooml ... rs-on-site
and let me know the whole error message you get there:

Call to a member function getFilesize() on array

[chabi01]

Here is the full debug message :

Code: Select all

 Call to a member function getFilesize() on array
/home/xxxx/public_html/xxxx/plugins/content/phocadownload/phocadownload.php:297
Call stack
# 	Function 	Location
1 	() 	JROOT/plugins/content/phocadownload/phocadownload.php:297
2 	plgContentPhocaDownload->onContentPrepare() 	JROOT/libraries/joomla/event/event.php:70
3 	JEvent->update() 	JROOT/components/com_flexicontent/helpers/dispatcher.php:172
4 	FCDispatcher->trigger() 	JROOT/components/com_flexicontent/classes/flexicontent.fields.php:1064
5 	FlexicontentFields::triggerContentPlugins() 	JROOT/components/com_flexicontent/classes/flexicontent.fields.php:889
6 	FlexicontentFields::renderField() 	JROOT/components/com_flexicontent/classes/flexicontent.fields.php:1142
7 	FlexicontentFields::renderPositions() 	JROOT/components/com_flexicontent/classes/flexicontent.fields.php:164
8 	FlexicontentFields::getFields() 	JROOT/components/com_flexicontent/views/item/view.html.php:196
9 	FlexicontentViewItem->display() 	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10 	Joomla\CMS\MVC\Controller\BaseController->display() 	JROOT/components/com_flexicontent/controller.php:1222
11 	FlexicontentController->display() 	JROOT/libraries/src/MVC/Controller/BaseController.php:710
12 	Joomla\CMS\MVC\Controller\BaseController->execute() 	JROOT/components/com_flexicontent/flexicontent.php:266
13 	require_once() 	JROOT/libraries/src/Component/ComponentHelper.php:382
14 	Joomla\CMS\Component\ComponentHelper::executeComponent() 	JROOT/libraries/src/Component/ComponentHelper.php:357
15 	Joomla\CMS\Component\ComponentHelper::renderComponent() 	JROOT/libraries/src/Application/SiteApplication.php:194
16 	Joomla\CMS\Application\SiteApplication->dispatch() 	JROOT/libraries/src/Application/SiteApplication.php:233
17 	Joomla\CMS\Application\SiteApplication->doExecute() 	JROOT/libraries/src/Application/CMSApplication.php:195
18 	Joomla\CMS\Application\CMSApplication->execute() 	JROOT/index.php:49 

EDIT
I also get this in another console (removed the full path from the code) :

Code: Select all

#0 /libraries/joomla/event/event.php(70): plgContentPhocaDownload->onContentPrepare('com_content.art...', Object(stdClass), Object(Joomla\Registry\Registry), 0)
#1 /components/com_flexicontent/helpers/dispatcher.php(172): JEvent->update(Array)
#2 /components/com_flexicontent/classes/flexicontent.fields.php(1064): FCDispatcher->trigger('oncontentprepar...', Array, NULL)
#3 /components/com_flexicontent/classes/flexicontent.fields.php(889): FlexicontentFields::triggerContentPlugins(Object(stdClass), Object(stdClass), 'display', 'item', false)
#4 /components/com_flexicontent/classes/flexicontent.fields.php(1142): FlexicontentFields::renderField(Array, 'text', NULL, 'display', 'item')
#5 /components/com_flexicontent/classes/flexicontent.fields.php(164): FlexicontentFields::renderPositions(Array, 'item', Object(Joomla\Registry\Registry), true, Array)
#6 /components/com_flexicontent/views/item/view.html.php(196): FlexicontentFields::getFields(Array, 'item', Object(Joomla\Registry\Registry), Array)
#7 /libraries/src/MVC/Controller/BaseController.php(672): FlexicontentViewItem->display()
#8 /components/com_flexicontent/controller.php(1222): Joomla\CMS\MVC\Controller\BaseController->display(true, Array)
#9 /libraries/src/MVC/Controller/BaseController.php(710): FlexicontentController->display()
#10 /components/com_flexicontent/flexicontent.php(266): Joomla\CMS\MVC\Controller\BaseController->execute('')
#11 /libraries/src/Component/ComponentHelper.php(382): require_once('/home/mesjpofr/...')
#12 /libraries/src/Component/ComponentHelper.php(357): Joomla\CMS\Component\ComponentHelper::executeComponent('/home/mesjpofr/...')
#13 /libraries/src/Application/SiteApplication.php(194): Joomla\CMS\Component\ComponentHelper::renderComponent('com_flexiconten...')
#14 /libraries/src/Application/SiteApplication.php(233): Joomla\CMS\Application\SiteApplication->dispatch()
#15 /libraries/src/Application/CMSApplication.php(195): Joomla\CMS\Application\SiteApplication->doExecute()
#16 /index.php(49): Joomla\CMS\Application\CMSApplication->execute()

[Jan]

Hi, the function:
public function getFileSize($filename)

gets string as parameter but seems it gets an array in your code.

Try to debug
$l->getFilesize($v->filename);

if the $v->filename is really a filename not some array

Jan