Allow only image-owner to send ecards

[CCVBE]

How to do, that only the image-owner has in detail.html the button "ecard"?

[KurtW]

4images version?

[thunderstrike]

[edit] - for eCard. Sorry ...

[KurtW]

 
good code for anything but not for this request

Kurt

[CCVBE]

Version 1.7.4, but the code does'nt work...

[thunderstrike]

good code for anything but not for this request

Kurt

This is right ... I no read first post correct ... I edit post.

In includes/functions.php file,

find:

Code: [Select]

function show_image($image_row, $mode = "", $show_link = 1, $detailed_view = 0) {
  global $self_url,

add after (same line) :

Code: [Select]

$is_image_owner,

[Version A] - Is show off button for guest and member level.

find:

Code: [Select]

if (!check_permission("auth_sendpostcard", $image_row['cat_id'])) {

replace:

Code: [Select]

if (!check_permission("auth_sendpostcard", $image_row['cat_id']) || !$is_image_owner) {

[Version B] - Is no show button axcept for image owner.

In includes/functions.php file,

find:

Code: [Select]

else {
    $postcard_button = "<a href=\"".$site_sess->url(ROOT_PATH."postcards.php?".URL_IMAGE_ID."=".$image_row['image_id'].((!empty($mode)) ? "&amp;mode=".$mode : ""))."\"><img src=\"".get_gallery_image("postcard.gif")."\" border=\"0\" alt=\"\" /></a>";
  }

replace:

Code: [Select]

elseif (isset($is_image_owner) && $is_image_owner) {
    $postcard_button = "<a href=\"".$site_sess->url(ROOT_PATH."postcards.php?".URL_IMAGE_ID."=".$image_row['image_id'].((!empty($mode)) ? "&amp;mode=".$mode : ""))."\"><img src=\"".get_gallery_image("postcard.gif")."\" border=\"0\" alt=\"\" /></a>";
  }

[Version C] - Template IF and ENDIF tag

In includes/functions.php file,

find:

Code: [Select]

"image_hits" => $image_row['image_hits'],

add after:

Code: [Select]

"is_image_owner" => (isset($is_image_owner) && $is_image_owner) ? true : false,

In templates, use {if is_image_owner}...{endif is_image_owner} .

[KurtW]

perfect 

[thunderstrike]

I edit post. Please try again.

[thunderstrike]

perfect 

Very good. Thank for posting.

[CCVBE]

Hi, works fine! Thank you very much!
But I don't want to show the "postcard_off.gif" for guest and other members.
You I have deleted 2. codeversion, this worked so, but I have overwritten this version. ;-(
Can you post it again?

[thunderstrike]

Can you post it again?

I post version A and B now.

[thunderstrike]

I post version C now.

[CCVBE]

Great! With all possible options! Thanks a lot man!

[thunderstrike]

Very good. Thank for posting.

[CCVBE]

Version B, if you search for pictures:

Notice: Undefined variable: postcard_button in /homepages/xx/.........................../includes/functions.php on line 491