Hello i have one question , its quite easy one, before every k2 attachments i wanna some icon (best will be font awesome icons), so probably i will use word and pdf, and main thing when i add file lets say pdf in attachments ,k2 recognize its pdf and add that pdf icon or font awesome pdf icon before that title.

ty in advance

Hello,

You can use strpos php.net/manual/en/function.strpos.php in order to search through each filename or title ($attachment->title;) for a specific string like .pdf or .jpg. If it returns true you can then add the markup for an icon font.

Remember to use overrides instead of editing core files getk2.org/documentation/tutorials/174-templating-with-k2-and-the-concepts-of-sub-templates

can y please explain little bit more what to do, letst say i am using font awesome

this is my code but i have problems it wont work dunno why, i am not that good at php, can y alteast look at code.

it always show pdf icon, what i am doing wrong?
______________________________________________________

<?php
$mystring = '$attachment->title';
$findme = '.pdf';
$pos = strpos($mystring, $findme);

// Note our use of ===. Simply == would not work as expected
// because the position of 'a' was the 0th (first) character.
if ($pos !== false) {
echo '<i class="fa fa-file-word-o" aria-hidden="true"></i>';

} else {
echo'<i class="fa fa-file-pdf-o" aria-hidden="true"></i>';
}
?>

What does var_dump($pos); produce?

Also it should be:
$mystring = $attachment->title;

as i told i am not that good at php, can y help me and show me how to write this code, i dont know what does this produce var_dump($pos); produce,

as i told need helpw with the code, i just wanna show icon pdf if i have pdf attahcments and word icon if i have word attachments.

Try this:

The quotes made the script to look for a string literally search for $attachment->title instead of the actual title.

where i add this code that y send me, this is item.php , where should i add that code so i always add icon before link.

i cant add here item.php code cause it say its spam, but where should i add this code?

and btw if i add new item lets say its docx, it always add that pdf icon

i think this is beacuse k2 attachments dont have that extension