How to display terms image ?

[superman]

Hi Ernest,
Is it possible to display terms image ? The terms have a field name ‘Big Icon Path’ where is image source. I set custom field containing the image, but it doesn’t work.
https://drive.google.com/file/d/0B4BrGeTR-ESZR09VSHlwTzZVTEU/view?usp=sharing

Best
Ken

• This topic was modified 11 years, 5 months ago by superman.
• This topic was modified 11 years, 5 months ago by superman.

[Ernest Marcinko]

Hi!

Taxonomy terms does not have images by default. As I can see it must be a feature of your theme.
It’s definitely not a custom field, only posts/custom post types can have them.

However if you can ask the theme developer how to get the term image based on the term id, then I might be able to put something together for you.

There must be a funtion like get_term_image_by_id($term_id) or something similar defined somewhere. Once we have that, it’s going to work.

[superman]

Hi,
I have asked the theme developer.
To theme developer question:How to get the term Big Icon Path image based on the term id ?
The response : Icons are stored in theme options, you should be able to use the code like this $GLOBALS[‘CORE_THEME’][‘category_icon_’.$item->object_id] to show it .

Best
Ken

[Ernest Marcinko]

Hi!

Great! I think this will help. So, based on this article: https://wp-dreams.com/knowledge-base/numbering-the-results/
let me try to put together a similar function. Try to put this code into to your themes functions.php file:
[php]
add_filter( "asp_results", "asp_term_image_results", 1, 1 );

function asp_term_image_results( $results ) {

foreach ($results as $k=>$v) {
// get the term images
if (isset($GLOBALS["CORE_THEME"]["category_icon_".$results[$k]->id]))
$results[$k]->image = $GLOBALS["CORE_THEME"]["category_icon_".$results[$k]->id];
}

return $results;
}
[/php]

• This reply was modified 11 years, 5 months ago by Ernest Marcinko. Reason: apostrophes

[superman]

Thanks, It work!

But I have another custom taxonomy,it has a custom field name “icon” .I built it via pods plugin.
https://drive.google.com/file/d/0B4BrGeTR-ESZSkRfSFFzeGx2aXc/view?usp=sharing

This is answer How to display taxonomy custom fields.
http://pods.io/forums/topic/displaying-extended-taxonomy-custom-fields/

But I don’t understand how to put it together based on this article: https://wp-dreams.com/knowledge-base/numbering-the-results/

[Ernest Marcinko]

Hi!

I’ve looked at those links. There is something that might work:

[php]
add_filter( "asp_results", "asp_pods_image_results", 1, 1 );

function asp_pods_image_results( $results ) {

foreach ($results as $k=>$v) {
// get the term images
if ($results[$k]->image != null && $results[$k]->image != ”)
continue;
$pod = pods(‘category’);
$pod->fetch($category->term_id);
$icon = $pod->get_field(‘icon’);
if ($icon != null && $icon != ”)
$results[$k]->image = $icon;
}

return $results;
}
[/php]

I cannot test this code, so it might not work. But I guess it’s very close to a solution.

[superman]

Hi,
It doesn’t work. I have open another ticket and provide my FTP information.

Best Ken

[Author]

Posts