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Replace K2 RSS Image with an Extra Field Value
- Joe Campbell
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7 years 11 months ago - 7 years 11 months ago #159869
by Joe Campbell
Replace K2 RSS Image with an Extra Field Value was created by Joe Campbell
I would like to replace the cached K2 image and sized determined by the RSS Feed parameter,
with the value from Extra Field [14] for each respective item in the feed.
I found the file that I need to edit, but do not know what code to use:
/components/com_k2/models/item.php
Target Code:
$item->description .= '<div class="K2FeedImage"><img src="'.JURI::root().'media/k2/items/cache/'.md5('Image'.$item->id).'_'.$params->get('feedImgSize').'.jpg" alt="'.$altText.'" /></div>';
Desired Results:
$item->description .= '<div class="K2FeedImage"><img src="'.JURI::root().EXTRAFIELD[14].'" alt="'.$altText.'" /></div>';
A cut & paste solution would be much appreciated :)
with the value from Extra Field [14] for each respective item in the feed.
I found the file that I need to edit, but do not know what code to use:
/components/com_k2/models/item.php
Target Code:
$item->description .= '<div class="K2FeedImage"><img src="'.JURI::root().'media/k2/items/cache/'.md5('Image'.$item->id).'_'.$params->get('feedImgSize').'.jpg" alt="'.$altText.'" /></div>';
Desired Results:
$item->description .= '<div class="K2FeedImage"><img src="'.JURI::root().EXTRAFIELD[14].'" alt="'.$altText.'" /></div>';
A cut & paste solution would be much appreciated :)
Last edit: 7 years 11 months ago by Joe Campbell.
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- Krikor Boghossian
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7 years 10 months ago #159884
by Krikor Boghossian
JoomlaWorks Support Team
---
Please search the forum before posting a new topic :)
Replied by Krikor Boghossian on topic Replace K2 RSS Image with an Extra Field Value
Hello Joe,
$item->extra_fields[14]->value; might do the trick.
Let me know if that works, you might also need to enable extrafields for that view.
$item->extra_fields[14]->value; might do the trick.
Let me know if that works, you might also need to enable extrafields for that view.
JoomlaWorks Support Team
---
Please search the forum before posting a new topic :)
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- Joe Campbell
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7 years 10 months ago #159897
by Joe Campbell
Replied by Joe Campbell on topic Replace K2 RSS Image with an Extra Field Value
It did not work.
How do I enable extra fields for that view?
How do I enable extra fields for that view?
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- Krikor Boghossian
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7 years 10 months ago #159910
by Krikor Boghossian
JoomlaWorks Support Team
---
Please search the forum before posting a new topic :)
Replied by Krikor Boghossian on topic Replace K2 RSS Image with an Extra Field Value
I am not on Twitter often so I don't really check any messages and mentions.
If I don't see you Happy New Year Joe!!
Locate:
Add this line:
It should look like:
If I don't see you Happy New Year Joe!!
Locate:
function prepareFeedItem(&$item)
{
JTable::addIncludePath(JPATH_COMPONENT_ADMINISTRATOR.DS.'tables');
$params = K2HelperUtilities::getParams('com_k2');
$limitstart = 0;
$view = JRequest::getCmd('view');
// Category
$category = JTable::getInstance('K2Category', 'Table');
$category->load($item->catid);
$item->category = $category;Add this line:
$item->extra_fields = $this->getItemExtraFields($item->extra_fields, $item);It should look like:
function prepareFeedItem(&$item)
{
JTable::addIncludePath(JPATH_COMPONENT_ADMINISTRATOR.DS.'tables');
$params = K2HelperUtilities::getParams('com_k2');
$limitstart = 0;
$view = JRequest::getCmd('view');
// Category
$category = JTable::getInstance('K2Category', 'Table');
$category->load($item->catid);
$item->category = $category;
$item->extra_fields = $this->getItemExtraFields($item->extra_fields, $item);JoomlaWorks Support Team
---
Please search the forum before posting a new topic :)
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- Joe Campbell
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7 years 10 months ago #159916
by Joe Campbell
Replied by Joe Campbell on topic Replace K2 RSS Image with an Extra Field Value
Not working.
Is this correct:
$item->description .= '<div class="K2FeedImage"><img src="'.JURI::root().$item->extra_fields[14]->value.'" alt="'.$altText.'" /></div>';
Where as "14" is the extra field ID
Is this correct:
$item->description .= '<div class="K2FeedImage"><img src="'.JURI::root().$item->extra_fields[14]->value.'" alt="'.$altText.'" /></div>';
Where as "14" is the extra field ID
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- Joe Campbell
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7 years 10 months ago #159921
by Joe Campbell
Replied by Joe Campbell on topic Replace K2 RSS Image with an Extra Field Value
I was able to get it to work...
$item->description .= '<div class="K2FeedImage"><img src="'.JURI::root().$item->extraFields->FIELDALIAS->value.'" alt="'.$altText.'" /></div>';
Thanks @Krikor
$item->description .= '<div class="K2FeedImage"><img src="'.JURI::root().$item->extraFields->FIELDALIAS->value.'" alt="'.$altText.'" /></div>';
Thanks @Krikor
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