From: Matthias Schmidt <gravatronics@live.com>
Date: Mon, 22 Dec 2014 09:37:17 +0000 (+0100)
Subject: Fix cropping of existing avatars
X-Git-Tag: 2.1.0_Beta_3~96^2~5
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=02a067c40cff3ecd1c152420e097a00d3273155c;p=GitHub%2FWoltLab%2FWCF.git

Fix cropping of existing avatars
---

diff --git a/com.woltlab.wcf/templates/avatarEdit.tpl b/com.woltlab.wcf/templates/avatarEdit.tpl
index 56c25c17cf..bb59360906 100644
--- a/com.woltlab.wcf/templates/avatarEdit.tpl
+++ b/com.woltlab.wcf/templates/avatarEdit.tpl
@@ -57,13 +57,11 @@
 				<dl class="jsOnly{if $errorField == 'custom'} formError{/if}" id="avatarUpload">
 					<dt class="framed">
 						{if $avatarType == 'custom'}
-							{assign var='__customAvatar' value=$__wcf->getUserProfileHandler()->getAvatar()->getImageTag(96)}
 							{if $__wcf->getUserProfileHandler()->getAvatar()->canCrop()}
-								{assign var='__customAvatar' value=$__customAvatar|substr:0:-2}
-								{assign var='__customAvatarTitle' value='wcf.user.avatar.type.custom.crop'|language}
-								{append var='__customAvatar' value='class="userAvatarCrop jsTooltip" title="'|concat:$__customAvatarTitle:'" />'}
+								{@$__wcf->getUserProfileHandler()->getAvatar()->getCropImageTag(96)}
+							{else}
+								{@$__wcf->getUserProfileHandler()->getAvatar()->getImageTag(96)}
 							{/if}
-							{@$__customAvatar}
 						{else}
 							<img src="{@$__wcf->getPath()}images/avatars/avatar-default.svg" alt="" class="icon96" />
 						{/if}
diff --git a/wcfsetup/install/files/lib/data/user/avatar/DefaultAvatar.class.php b/wcfsetup/install/files/lib/data/user/avatar/DefaultAvatar.class.php
index 4b4a62ccbc..684bf3d8a3 100644
--- a/wcfsetup/install/files/lib/data/user/avatar/DefaultAvatar.class.php
+++ b/wcfsetup/install/files/lib/data/user/avatar/DefaultAvatar.class.php
@@ -58,4 +58,11 @@ class DefaultAvatar implements IUserAvatar {
 	public function canCrop() {
 		return false;
 	}
+	
+	/**
+	 * @see	\wcf\data\user\avatar\IUserAvatar::getCropImageTag()
+	 */
+	public function getCropImageTag($size = null) {
+		return '';
+	}
 }
diff --git a/wcfsetup/install/files/lib/data/user/avatar/IUserAvatar.class.php b/wcfsetup/install/files/lib/data/user/avatar/IUserAvatar.class.php
index a37178c8e4..aa0d7fb61b 100644
--- a/wcfsetup/install/files/lib/data/user/avatar/IUserAvatar.class.php
+++ b/wcfsetup/install/files/lib/data/user/avatar/IUserAvatar.class.php
@@ -35,6 +35,14 @@ interface IUserAvatar {
 	 */
 	public function getImageTag($size = null);
 	
+	/**
+	 * Returns the image tag used for cropping.
+	 * 
+	 * @param	integer		$size
+	 * @return	string
+	 */
+	public function getCropImageTag($size = null);
+	
 	/**
 	 * Returns the width of this avatar.
 	 * 
diff --git a/wcfsetup/install/files/lib/data/user/avatar/UserAvatar.class.php b/wcfsetup/install/files/lib/data/user/avatar/UserAvatar.class.php
index a46e6f156b..f6fc54dc57 100644
--- a/wcfsetup/install/files/lib/data/user/avatar/UserAvatar.class.php
+++ b/wcfsetup/install/files/lib/data/user/avatar/UserAvatar.class.php
@@ -114,21 +114,35 @@ class UserAvatar extends DatabaseObject implements IUserAvatar {
 		switch ($size) {
 			case 16:
 				$retinaSize = 32;
-				break;
+			break;
+			
 			case 24:
 			case 32:
 			case 48:
 				$retinaSize = 96;
-				break;
+			break;
+			
 			case 64:
 			case 96:
 				$retinaSize = 128;
-				break;
+			break;
 		}
 		
 		return '<img src="'.StringUtil::encodeHTML($this->getURL($size)).'" '.($retinaSize !== null ? ('srcset="'.StringUtil::encodeHTML($this->getURL($retinaSize)).' 2x" ') : '').'style="width: '.$width.'px; height: '.$height.'px" alt="'.WCF::getLanguage()->get('wcf.user.avatar.alt').'" class="userAvatarImage" />';
 	}
 	
+	/**
+	 * @see	\wcf\data\user\avatar\IUserAvatar::getCropImageTag()
+	 */
+	public function getCropImageTag($size = null) {
+		$imageTag = $this->getImageTag($size);
+		
+		// append CSS classes and append title
+		$title = StringUtil::encodeHTML(WCF::getLanguage()->get('wcf.user.avatar.type.custom.crop'));
+		
+		return str_replace('class="userAvatarImage"', 'class="userAvatarImage userAvatarCrop jsTooltip" title="'.$title.'"', $imageTag);
+	}
+	
 	/**
 	 * @see	\wcf\data\user\avatar\IUserAvatar::getWidth()
 	 */