Update to site user avatars to use CSS3 rounding for modern browsers. Older browsers will display as square avatars.

git-svn-id: http://code.elgg.org/elgg/trunk@5870 36083f99-b078-4883-b0ff-0f9b5a30f544

2 files changed, 40 insertions, 5 deletions

diff --git a/mod/profile/views/default/profile/css.php b/mod/profile/views/default/profile/css.php
index e36aa1184..435aa4cc3 100644
--- a/mod/profile/views/default/profile/css.php
+++ b/mod/profile/views/default/profile/css.php
@@ -46,13 +46,41 @@
 .usericon {
 	position:relative;
 }
-.usericon.tiny {
+.usericon.tiny,
+img.tiny {
 	width:25px;
 	height:25px;
-}
-.usericon.small {
+	/* remove the border-radius if you don't want rounded avatars in supported browsers */
+	-webkit-border-radius: 3px; 
+	-moz-border-radius: 3px;
+	-moz-background-clip:  border;
+	
+	-o-background-size: 25px;
+	-webkit-background-size: 25px;
+	-khtml-background-size: 25px;
+	-moz-background-size: 25px;
+}
+.usericon.small,
+img.small {
 	width:40px;
 	height:40px;
+	/* remove the border-radius if you don't want rounded avatars in supported browsers */
+	-webkit-border-radius: 5px; 
+	-moz-border-radius: 5px;
+	-moz-background-clip:  border;
+	
+	-o-background-size: 40px;
+	-webkit-background-size: 40px;
+	-khtml-background-size: 40px;
+	-moz-background-size: 40px;
+}
+img.large {
+	width:200px;
+	height:200px;
+}
+img.medium {
+	width:100px;
+	height:100px;
 }
 
 /* ***************************************
diff --git a/mod/profile/views/default/profile/icon.php b/mod/profile/views/default/profile/icon.php
index d5623e0c8..775da97ab 100644
--- a/mod/profile/views/default/profile/icon.php
+++ b/mod/profile/views/default/profile/icon.php
@@ -98,8 +98,15 @@ if ($vars['entity'] instanceof ElggUser) {
 				}
 		
 	} 
-	
-	?><img src="<?php echo $vars['entity']->getIcon($vars['size']); ?>" border="0" <?php echo $align; ?> alt="<?php echo htmlentities($vars['entity']->name, ENT_QUOTES, 'UTF-8'); ?>" title="<?php echo htmlentities($vars['entity']->name, ENT_QUOTES, 'UTF-8'); ?>" <?php echo $vars['js']; ?> /><?php
+
+	// Rounded avatar corners - CSS3 method - users avatar as background image so we can clip it with border-radius in supported browsers
+	?>
+	<img src="<?php echo $vars['url']; ?>_graphics/spacer.gif" border="0" <?php echo $align; ?> alt="<?php echo htmlentities($vars['entity']->name, ENT_QUOTES, 'UTF-8'); ?>" title="<?php echo htmlentities($vars['entity']->name, ENT_QUOTES, 'UTF-8'); ?>" <?php echo $vars['js']; ?> style="background: url(<?php echo $vars['entity']->getIcon($vars['size']); ?>) no-repeat;" class="<?php echo $vars['size']; ?>" />
+	<?php
+	/*
+	original avatar method
+	<img src="<?php echo $vars['entity']->getIcon($vars['size']); ?>" border="0" <?php echo $align; ?> alt="<?php echo htmlentities($vars['entity']->name, ENT_QUOTES, 'UTF-8'); ?>" title="<?php echo htmlentities($vars['entity']->name, ENT_QUOTES, 'UTF-8'); ?>" <?php echo $vars['js']; ?> />
+	*/
 
 	if (!$override) { 
 	?>