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-rw-r--r--classes/Profile.php42
1 files changed, 33 insertions, 9 deletions
diff --git a/classes/Profile.php b/classes/Profile.php
index 3b6ac1d7f..31bdf71d5 100644
--- a/classes/Profile.php
+++ b/classes/Profile.php
@@ -121,15 +121,39 @@ class Profile extends Memcached_DataObject
return $avatar;
}
- function delete_avatars() {
- $avatar = new Avatar();
- $avatar->profile_id = $this->id;
- $avatar->find();
- while ($avatar->fetch()) {
- $avatar->delete();
- }
- return true;
- }
+ function crop_avatars($x, $y, $w, $h)
+ {
+
+ $avatar = $this->getOriginalAvatar();
+ $this->delete_avatars(false); # don't delete original
+
+ foreach (array(AVATAR_PROFILE_SIZE, AVATAR_STREAM_SIZE, AVATAR_MINI_SIZE) as $size) {
+ # We don't do a scaled one if original is our scaled size
+ if (!($avatar->width == $size && $avatar->height == $size)) {
+ $s = $avatar->scale_and_crop($size, $x, $y, $w, $h);
+ if (!$s) {
+ return NULL;
+ }
+ }
+ }
+ return true;
+ }
+
+ function delete_avatars($original=true)
+ {
+ $avatar = new Avatar();
+ $avatar->profile_id = $this->id;
+ $avatar->find();
+ while ($avatar->fetch()) {
+ if ($avatar->original) {
+ if ($original == false) {
+ continue;
+ }
+ }
+ $avatar->delete();
+ }
+ return true;
+ }
function getBestName()
{