From a6eb3bf8d0f49e9b20fa8153ddca7b9d551f950d Mon Sep 17 00:00:00 2001
From: cash <cash@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Wed, 15 Dec 2010 12:56:01 +0000
Subject: moving friends views into core

git-svn-id: http://code.elgg.org/elgg/trunk@7633 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 views/default/core/friends/picker.php | 329 ++++++++++++++++++++++++++++++++++
 1 file changed, 329 insertions(+)
 create mode 100644 views/default/core/friends/picker.php

(limited to 'views/default/core/friends/picker.php')

diff --git a/views/default/core/friends/picker.php b/views/default/core/friends/picker.php
new file mode 100644
index 000000000..3bbe4ffe2
--- /dev/null
+++ b/views/default/core/friends/picker.php
@@ -0,0 +1,329 @@
+<?php
+/**
+ * Elgg friends picker
+ * Lists the friends picker
+ *
+ * @package Elgg
+ * @subpackage Core
+ *
+ * @uses $vars['entities'] The array of ElggUser objects
+ */
+
+$base = elgg_get_site_url();
+$viewtype = elgg_get_viewtype();
+elgg_register_js("{$base}vendors/jquery/jquery.easing.1.3.packed.js", 'jquery.easing');
+$url = elgg_view_get_simplecache_url('js', 'friendsPickerv1');
+elgg_register_js($url, 'friendsPicker');
+
+$chararray = elgg_echo('friendspicker:chararray');
+
+// Initialise internalname
+if (!isset($vars['internalname'])) {
+	$internalname = "friend";
+} else {
+	$internalname = $vars['internalname'];
+}
+
+// Are we highlighting default or all?
+if (empty($vars['highlight'])) {
+	$vars['highlight'] = 'default';
+}
+if ($vars['highlight'] != 'all') {
+	$vars['highlight'] = 'default';
+}
+
+// Initialise values
+if (!isset($vars['value'])) {
+	$vars['value'] = array();
+} else {
+	if (!is_array($vars['value'])) {
+		$vars['value'] = (int) $vars['value'];
+		$vars['value'] = array($vars['value']);
+	}
+}
+
+// Initialise whether we're calling back or not
+if (isset($vars['callback'])) {
+	$callback = $vars['callback'];
+} else {
+	$callback = false;
+}
+
+// We need to count the number of friends pickers on the page.
+if (!isset($vars['friendspicker'])) {
+	global $friendspicker;
+	if (!isset($friendspicker)) {
+		$friendspicker = 0;
+	}
+	$friendspicker++;
+} else {
+	$friendspicker = $vars['friendspicker'];
+}
+
+$users = array();
+$activeletters = array();
+
+// Are we displaying form tags and submit buttons?
+// (If we've been given a target, then yes! Otherwise, no.)
+if (isset($vars['formtarget'])) {
+	$formtarget = $vars['formtarget'];
+} else {
+	$formtarget = false;
+}
+
+// Sort users by letter
+if (is_array($vars['entities']) && sizeof($vars['entities'])) {
+	foreach($vars['entities'] as $user) {
+		if (is_callable('mb_substr')) {
+			$letter = strtoupper(mb_substr($user->name,0,1));
+		} else {
+			$letter = strtoupper(substr($user->name,0,1));
+		}
+
+		if (!substr_count($chararray,$letter)) {
+			$letter = "*";
+		}
+		if (!isset($users[$letter])) {
+			$users[$letter] = array();
+		}
+		$users[$letter][$user->guid] = $user;
+	}
+}
+
+// sort users in letters alphabetically
+foreach ($users as $letter => $letter_users) {
+	usort($letter_users, create_function('$a, $b', '
+		return strcasecmp($a->name, $b->name);
+	'));
+	$users[$letter] = $letter_users;
+}
+
+if (!$callback) {
+	?>
+
+	<div class="friends-picker">
+
+	<?php
+
+	if (isset($vars['content'])) {
+		echo $vars['content'];
+	}
+	?>
+
+	<div id="friends-picker_placeholder<?php echo $friendspicker; ?>">
+
+	<?php
+}
+
+if (!isset($vars['replacement'])) {
+	if ($formtarget) {
+?>
+
+<script language="text/javascript">
+		$(function() { // onload...do
+		$('#collectionMembersForm<?php echo $friendspicker; ?>').submit(function() {
+			var inputs = [];
+			$(':input', this).each(function() {
+				if (this.type != 'checkbox' || (this.type == 'checkbox' && this.checked != false)) {
+					inputs.push(this.name + '=' + escape(this.value));
+				}
+			});
+			jQuery.ajax({
+				type: "POST",
+				data: inputs.join('&'),
+				url: this.action,
+				success: function(){
+					$('a.collectionmembers<?php echo $friendspicker; ?>').click();
+				}
+
+			});
+			return false;
+		})
+	})
+
+	</script>
+
+<!-- Collection members form -->
+<form id="collectionMembersForm<?php echo $friendspicker; ?>" action="<?php echo $formtarget; ?>" method="post"> <!-- action="" method=""> -->
+
+<?php
+	}
+?>
+
+<div class="friends-picker-wrapper">
+<div id="friends-picker<?php echo $friendspicker; ?>">
+	<div class="friends-picker-container">
+<?php
+
+// Initialise letters
+	$chararray .= "*";
+	if (is_callable('mb_substr')) {
+		$letter = mb_substr($chararray,0,1);
+	} else {
+		$letter = substr($chararray,0,1);
+	}
+	$letpos = 0;
+	while (1 == 1) {
+		?>
+		<div class="panel" title="<?php	echo $letter; ?>">
+			<div class="wrapper">
+				<h3><?php echo $letter; ?></h3>
+		<?php
+
+		if (isset($users[$letter])) {
+			ksort($users[$letter]);
+
+			echo "<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">";
+			$col = 0;
+
+			foreach($users[$letter] as $friend) {
+				if ($col == 0) {
+					echo "<tr>";
+				}
+
+				//echo "<p>" . $user->name . "</p>";
+				$label = elgg_view("profile/icon",array('entity' => $friend, 'size' => 'tiny', 'override' => true));
+				$options[$label] = $friend->getGUID();
+
+				if ($vars['highlight'] == 'all'
+					&& !in_array($letter,$activeletters)) {
+
+					$activeletters[] = $letter;
+				}
+
+
+				if (in_array($friend->getGUID(),$vars['value'])) {
+					$checked = "checked = \"checked\"";
+					if (!in_array($letter,$activeletters) && $vars['highlight'] == 'default') {
+						$activeletters[] = $letter;
+					}
+				} else {
+					$checked = "";
+				}
+				?>
+
+				<td>
+
+					<input type="checkbox" <?php echo $checked; ?> name="<?php echo $internalname; ?>[]" value="<?php echo $options[$label]; ?>" />
+
+				</td>
+
+				<td>
+
+					<div style="width: 25px; margin-bottom: 15px;">
+				<?php
+					echo $label;
+				?>
+					</div>
+				</td>
+				<td style="width: 200px; padding: 5px;">
+					<?php echo $friend->name; ?>
+				</td>
+				<?php
+				$col++;
+				if ($col == 3){
+					echo "</tr>";
+					$col = 0;
+				}
+			}
+			if ($col < 3) {
+				echo "</tr>";
+			}
+
+			echo "</table>";
+		}
+
+?>
+
+			</div>
+		</div>
+<?php
+			//if ($letter == 'Z') break;
+
+			if (is_callable('mb_substr')) {
+				$substr = mb_substr($chararray,strlen($chararray) - 1,1);
+			} else {
+				$substr = substr($chararray,strlen($chararray) - 1,1);
+			}
+			if ($letter == $substr) {
+				break;
+			}
+			//$letter++;
+			$letpos++;
+			if (is_callable('mb_substr')) {
+				$letter = mb_substr($chararray,$letpos,1);
+			} else {
+				$letter = substr($chararray,$letpos,1);
+			}
+		}
+
+?>
+	</div>
+
+<?php
+
+if ($formtarget) {
+
+	if (isset($vars['formcontents']))
+		echo $vars['formcontents'];
+
+?>
+	<div class="clearfix"></div>
+	<div class="friendspicker-savebuttons">
+		<input type="submit" class="submit-button" value="<?php echo elgg_echo('save'); ?>" />
+		<input type="button" class="cancel-button" value="<?php echo elgg_echo('cancel'); ?>" onclick="$('a.collectionmembers<?php echo $friendspicker; ?>').click();" />
+	<br /></div>
+	</form>
+
+<?php
+
+}
+
+?>
+
+</div>
+</div>
+
+<?php
+} else {
+	echo $vars['replacement'];
+}
+if (!$callback) {
+
+?>
+
+</div>
+</div>
+
+
+<?php
+
+}
+
+if (!isset($vars['replacement'])) {
+?>
+
+<script type="text/javascript">
+	// initialise picker
+	$("div#friends-picker<?php echo $friendspicker; ?>").friendsPicker(<?php echo $friendspicker; ?>);
+</script>
+<script>
+$(document).ready(function () {
+// manually add class to corresponding tab for panels that have content
+<?php
+if (sizeof($activeletters) > 0)
+	//$chararray = elgg_echo('friendspicker:chararray');
+	foreach($activeletters as $letter) {
+		$tab = strpos($chararray, $letter) + 1;
+?>
+$("div#friends-picker-navigation<?php echo $friendspicker; ?> li.tab<?php echo $tab; ?> a").addClass("tabHasContent");
+<?php
+	}
+
+?>
+});
+</script>
+
+<?php
+
+}
\ No newline at end of file
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