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[activha Friend activhaJoin date: July 2012Posts: 114Downloads:17Uploads:6 Thanks: 5 Thanked: 1 times in 1 posts]

#180344

I am using JA social feed which is working nicely.

However I need to use the items from the feeds in another part of my website.

I use the code from html com_k2 ja_wall
[PHP]$regex = ‘#(<img[^>]*>)#i’;
if (preg_match ($regex, $item->introtext, $match)) {
$image = $match[1];
// get img src
$regex = ‘#s+srcs*=s*([“‘])([^'”]+)1#i’;
if (preg_match ($regex, $image, $match)) {
$item->image = $match[2];
}
// get img caption
$item->image_caption = ”;
$regex = ‘#salts*=s*([“‘])([^'”]+)1#i’;
if (preg_match ($regex, $image, $match)) {
$item->image_caption = $match[2];
}
}[/PHP]
in order to get the images which is working nicely when images are uploaded with k2, but which is failing when images come from JA social feed import.

For an example of feeds : test feed
For a use example : test user using second item of test feed

Can someone help on this to have the images correctly extracted for JA social feeds ?

I use the module mod_k2_content with the attached default template to show the items in the user page

---

Attachments:

1. default.zip

[Sherlock Friend SherlockJoin date: September 2014Posts: 11453Downloads:0Uploads:88 Thanks: 221 Thanked: 2478 times in 2162 posts]

#465818

Hi activha,

<blockquote>I use the code from html com_k2 ja_wall
PHP Code:
$regex = ‘#(<img[^>]*>)#i’;
if (preg_match ($regex, $item->introtext, $match)) {
$image = $match[1];
// get img src
$regex = ‘#s+srcs*=s*([“‘])([^'”]+)1#i’;
if (preg_match ($regex, $image, $match)) {
$item->image = $match[2];
}
// get img caption
$item->image_caption = ”;
$regex = ‘#salts*=s*([“‘])([^'”]+)1#i’;
if (preg_match ($regex, $image, $match)) {
$item->image_caption = $match[2];
}
} </blockquote>

Which part are you using the above code to get images ? Is it a module or a template layout ? You can pm me your url, the admin account as well as the FTP Info, also let me know which module or files.. where you put that code, I would need a directly checking into the code to detect the problem.

[activha Friend activhaJoin date: July 2012Posts: 114Downloads:17Uploads:6 Thanks: 5 Thanked: 1 times in 1 posts]

#465849

PM sent with the informations

Thanks

[Sherlock Friend SherlockJoin date: September 2014Posts: 11453Downloads:0Uploads:88 Thanks: 221 Thanked: 2478 times in 2162 posts]

#465881

Hi activha,

I took a look at the url http://wall.activ-ha.com/index.php?option=com_k2&view=itemlist&task=user&id=57:jean-claude-machuron&Itemid=652 but not sure which item is a JA social retrieved item , Do JA social retrieved items have images in the back-end and those images could not be shown in the front-end ?

[activha Friend activhaJoin date: July 2012Posts: 114Downloads:17Uploads:6 Thanks: 5 Thanked: 1 times in 1 posts]

#465930

I have attached a screenshot with the three items coming from JA Social

The src is linked to the item link instead of the item image which is why no image is displayed.

Thanks

---

Attachments:

1. 

[activha Friend activhaJoin date: July 2012Posts: 114Downloads:17Uploads:6 Thanks: 5 Thanked: 1 times in 1 posts]

#465953

It seems that I also have some problems while importing content from youtube
See http://wall.activ-ha.com/index.php?option=com_k2&view=itemlist&layout=category&task=category&id=62&Itemid=866 and try to open an item, it is impossible to scroll down

Could it be linked ?
this is the latest version of JA social , it worked ok with the previous one

[activha Friend activhaJoin date: July 2012Posts: 114Downloads:17Uploads:6 Thanks: 5 Thanked: 1 times in 1 posts]

#465970

I solved the problem of scrolling but it definitely seems that you have some problem with JA Social

The items imported are correctly shown in front end but it is impossible to edit them, I get impossible to decode data, and when unsetting gzip I have lots of calendar error DateTime::__construct(): Failed to parse time string (30-11–0001 00:09:21) at position 0 (3): Unexpected character

I guess that this may be part of my problem as img tags and src do not appear at all in introtext when trying to get the object via php.

This is strange as it gets through K2 correctly though

Definitely need helps here

[activha Friend activhaJoin date: July 2012Posts: 114Downloads:17Uploads:6 Thanks: 5 Thanked: 1 times in 1 posts]

#465971

Well I feel stupid, solved the problem of images not showing :-[
This was only the module that I used which stripped the introtext to a limit and removed tags !!

But still have the problem of decoding data in the backend, still impossible to open and read K2 items retrieved by JA social in the backend

[Sherlock Friend SherlockJoin date: September 2014Posts: 11453Downloads:0Uploads:88 Thanks: 221 Thanked: 2478 times in 2162 posts]

#466049

<blockquote>But still have the problem of decoding data in the backend, still impossible to open and read K2 items retrieved by JA social in the backend </blockquote>

Which error message you received when editing a k2 item in the back-end ? Let me know a specific k2 item that I can check to see the problem occurring.

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