diff options
Diffstat (limited to 'views/default/input/friendspicker.php')
| -rw-r--r-- | views/default/input/friendspicker.php | 319 |
1 files changed, 319 insertions, 0 deletions
diff --git a/views/default/input/friendspicker.php b/views/default/input/friendspicker.php new file mode 100644 index 000000000..40708c890 --- /dev/null +++ b/views/default/input/friendspicker.php @@ -0,0 +1,319 @@ +<?php +/** + * Elgg friends picker + * Lists the friends picker + * + * @warning Below is the ugliest code in Elgg. It needs to be rewritten or removed + * + * @package Elgg + * @subpackage Core + * + * @uses $vars['entities'] The array of ElggUser objects + * @uses $vars['name'] + * @uses $vars['value'] + * @uses $vars['highlight'] + * @uses $vars['callback'] + */ + +elgg_load_js('elgg.friendspicker'); +elgg_load_js('jquery.easing'); + + +$chararray = elgg_echo('friendspicker:chararray'); + +// Initialise name +if (!isset($vars['name'])) { + $name = "friend"; +} else { + $name = $vars['name']; +} + +// Are we highlighting default or all? +if (empty($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) { + $letter = elgg_strtoupper(elgg_substr($user->name, 0, 1)); + + if (!elgg_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-main-wrapper"> + + <?php + + if (isset($vars['content'])) { + echo $vars['content']; + } + ?> + + <div id="friends-picker_placeholder<?php echo $friendspicker; ?>"> + + <?php +} + +if (!isset($vars['replacement'])) { + if ($formtarget) { +?> +<?php //@todo JS 1.8: no ?> +<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 + echo elgg_view('input/securitytoken'); + echo elgg_view('input/hidden', array( + 'name' => 'collection_id', + 'value' => $vars['collection_id'], + )); + } +?> + +<div class="friends-picker-wrapper"> +<div id="friends-picker<?php echo $friendspicker; ?>"> + <div class="friends-picker-container"> +<?php + +// Initialise letters + $chararray .= "*"; + $letter = elgg_substr($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>"; + $label = elgg_view_entity_icon($friend, 'tiny', array('use_hover' => false)); + $options[$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 $name; ?>[]" 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 + + $substr = elgg_substr($chararray, elgg_strlen($chararray) - 1, 1); + if ($letter == $substr) { + break; + } + //$letter++; + $letpos++; + $letter = elgg_substr($chararray, $letpos, 1); + } + +?> + </div> + +<?php + +if ($formtarget) { + + if (isset($vars['formcontents'])) + echo $vars['formcontents']; + +?> + <div class="clearfix"></div> + <div class="friendspicker-savebuttons"> + <input type="submit" class="elgg-button elgg-button-submit" value="<?php echo elgg_echo('save'); ?>" /> + <input type="button" class="elgg-button elgg-button-cancel" value="<?php echo elgg_echo('cancel'); ?>" onclick="$('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'])) { +?> +<?php //@todo JS 1.8: no ?> +<script type="text/javascript"> + // initialise picker + $("div#friends-picker<?php echo $friendspicker; ?>").friendsPicker(<?php echo $friendspicker; ?>); +</script> +<script type="text/javascript"> +$(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) { + $tab = elgg_strpos($chararray, $letter) + 1; +?> +$("div#friends-picker-navigation<?php echo $friendspicker; ?> li.tab<?php echo $tab; ?> a").addClass("tabHasContent"); +<?php + } + +?> +}); +</script> + +<?php + +}
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