moved friends widget into core

git-svn-id: http://code.elgg.org/elgg/trunk@7640 36083f99-b078-4883-b0ff-0f9b5a30f544

2 files changed, 93 insertions, 0 deletions

diff --git a/views/default/widgets/friends/content.php b/views/default/widgets/friends/content.php
new file mode 100644
index 000000000..2f9ab71ea
--- /dev/null
+++ b/views/default/widgets/friends/content.php
@@ -0,0 +1,36 @@
+<?php
+
+/**
+ * Elgg Friends
+ * Friend widget display view
+ *
+ * @package ElggFriends
+ * @subpackage Core
+ */
+
+
+// owner of the profile page
+$owner = get_user($vars['entity']->owner_guid);
+
+// the number of friends to display
+$num = (int) $vars['entity']->num_display;
+
+// get the correct size
+$size = $vars['entity']->icon_size;
+
+// Get the user's friends
+$friends = $owner->getFriends("", $num);
+
+// If there are any friends to view, view them
+if (is_array($friends) && sizeof($friends) > 0) {
+
+	echo "<div id=\"widget_friends_list\">";
+
+	foreach($friends as $friend) {
+		echo "<div class=\"widget_friends_singlefriend\" >";
+		echo elgg_view("profile/icon",array('entity' => get_user($friend->guid), 'size' => $size));
+		echo "</div>";
+	}
+
+	echo "</div>";
+}
diff --git a/views/default/widgets/friends/edit.php b/views/default/widgets/friends/edit.php
new file mode 100644
index 000000000..9a6499ede
--- /dev/null
+++ b/views/default/widgets/friends/edit.php
@@ -0,0 +1,57 @@
+<?php
+
+/**
+ * Elgg Friends
+ * Friend widget options
+ *
+ * @package ElggFriends
+ * @subpackage Core
+ */
+
+$selections = array(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 15, 20, 30, 50, 100);
+$icon_sizes = array('small', 'tiny');
+
+// set defaults
+if (!isset($vars['entity']->num_display)) {
+	$vars['entity']->num_display = 12;
+	$vars['entity']->icon_size = 'small';
+}
+
+// handle upgrade to 1.7.2 from previous versions
+if ($vars['entity']->icon_size == 1) {
+	$vars['entity']->icon_size = 'small';
+} elseif ($vars['entity']->icon_size == 2) {
+	$vars['entity']->icon_size = 'tiny';
+}
+?>
+
+<p>
+	<?php echo elgg_echo("friends:num_display"); ?>:
+	<select name="params[num_display]">
+<?php
+foreach ($selections as $selection) {
+	$selected = '';
+	if ($vars['entity']->num_display == $selection) {
+		$selected = 'selected="selected"';
+	}
+	echo "<option value=\"$selection\" $selected>$selection</option>";
+}
+?>
+	</select>
+</p>
+
+<p>
+	<?php echo elgg_echo("friends:icon_size"); ?>
+	<select name="params[icon_size]">
+<?php
+foreach ($icon_sizes as $size) {
+	$selected = '';
+	if ($vars['entity']->icon_size == $size) {
+		$selected = 'selected="selected"';
+	}
+	$label = elgg_echo("friends:$size");
+	echo "<option value=\"$size\" $selected>$label</option>";
+}
+?>
+	</select>
+</p>