Elgg-Lorea-Hydra/mod/lorea_hydra/views/default/notifications/subscriptions/forminternals.php

<?php
/**
 * Modbash Clean Elgg Theme
 *
 * Copyright (c) 2015 ModBash
 *
 * @author     Shane Barron <admin@modbash.com>
 * @copyright  2015 SocialApparatus
 * @license    GNU General Public License (GPL) version 2
 * @version    1
 * @link       http://modbash.com
 */
$user = $vars['user'];

elgg_load_js('elgg.friendspicker');
elgg_load_js('jquery.easing');
?>
<div class="elgg-module elgg-module-info mobilehide">
    <div class="elgg-head">
        <h3>
            <?php echo elgg_echo('notifications:subscriptions:title'); ?>
        </h3>
    </div>
    <p>
        <?php echo elgg_echo('notifications:subscriptions:description'); ?>
    </p>
    <?php
// Get friends and subscriptions
    $friends = get_user_friends($user->guid, '', 9999, 0);

    global $NOTIFICATION_HANDLERS;
    foreach ($NOTIFICATION_HANDLERS as $method => $foo) {
        $subsbig[$method] = elgg_get_entities_from_relationship(array(
            'relationship'      => 'notify' . $method,
            'relationship_guid' => $user->guid,
            'type'              => 'user',
            'limit'             => false,
        ));
    }

    $subs = array();
    foreach ($subsbig as $method => $big) {
        if (is_array($subsbig[$method]) && sizeof($subsbig[$method])) {
            foreach ($subsbig[$method] as $u) {
                $subs[$method][] = $u->guid;
            }
        }
    }

// Let the system know that the friends picker is in use
    global $pickerinuse;
    $pickerinuse = true;
    $chararray = elgg_echo('friendspicker:chararray');

// Initialise name
    if (!isset($vars['name'])) {
        $name = "friend";
    } else {
        $name = $vars['name'];
    }

// 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($friends) && sizeof($friends)) {
        foreach ($friends as $friend) {

            $letter = elgg_substr($friend->name, 0, 1);
            $letter = elgg_strtoupper($letter);
            if (!elgg_substr_count($chararray, $letter)) {
                $letter = "*";
            }
            if (!isset($users[$letter])) {
                $users[$letter] = array();
            }
            $users[$letter][$friend->guid] = $friend;
        }
    }

    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>

                    <?php
                }

                echo elgg_view('notifications/subscriptions/jsfuncs', $vars);
                ?>

                <div class="friends-picker-wrapper">
                    <div id="friends-picker<?php echo $friendspicker; ?>">
                        <div class="friends-picker-container">
                            <?php
                            // Initialise letters
                            $letter = elgg_substr($chararray, 0, 1);
                            $letpos = 0;
                            $chararray .= '*';
                            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]);
                                            ?>

                                            <table id="notificationstable" cellspacing="0" cellpadding="4" border="0" width="100%">
                                                <tr>
                                                    <td>&nbsp;</td>
                                                    <?php
                                                    $i = 0;
                                                    foreach ($NOTIFICATION_HANDLERS as $method => $foo) {
                                                        if ($i > 0) {
                                                            echo "<td class='spacercolumn'>&nbsp;</td>";
                                                        }
                                                        ?>
                                                        <td class="<?php echo $method; ?>togglefield"><?php echo elgg_echo('notification:method:' . $method); ?></td>
                                                        <?php
                                                        $i++;
                                                    }
                                                    ?>
                                                    <td>&nbsp;</td>
                                                </tr>

                                                <?php
                                                if (is_array($users[$letter]) && sizeof($users[$letter]) > 0) {
                                                    foreach ($users[$letter] as $friend) {
                                                        if ($friend instanceof ElggUser) {

                                                            if (!in_array($letter, $activeletters)) {
                                                                $activeletters[] = $letter;
                                                            }

                                                            $method = array();
                                                            $fields = '';
                                                            $i = 0;

                                                            foreach ($NOTIFICATION_HANDLERS as $method => $foo) {
                                                                if (isset($subs[$method]) && in_array($friend->guid, $subs[$method])) {
                                                                    $checked[$method] = 'checked="checked"';
                                                                } else {
                                                                    $checked[$method] = '';
                                                                }
                                                                if ($i > 0) {
                                                                    $fields .= "<td class='spacercolumn'>&nbsp;</td>";
                                                                }
                                                                $fields .= <<< END
<td class="{$method}togglefield">
<a border="0" id="{$method}{$friend->guid}" class="{$method}toggleOff" onclick="adjust{$method}_alt('{$method}{$friend->guid}');">
<input type="checkbox" name="{$method}subscriptions[]" id="{$method}checkbox" onclick="adjust{$method}('{$method}{$friend->guid}');" value="{$friend->guid}" {$checked[$method]} /></a></td>
END;
                                                                $i++;
                                                            }
                                                            ?>

                                                            <tr>
                                                                <td class="namefield">
                                                                    <a href="<?php echo $friend->getURL(); ?>">
                                                                        <?php
                                                                        echo elgg_view_entity_icon($friend, 'tiny', array('use_hover' => false));
                                                                        ?>
                                                                    </a>
                                                                    <p class="namefieldlink">
                                                                        <a href="<?php echo $friend->getURL(); ?>"><?php echo $friend->name ?></a>
                                                                    </p>
                                                                </td>

                                                                <?php echo $fields; ?>

                                                                <td>&nbsp;</td>
                                                            </tr>


                                                            <?php
                                                        }
                                                    }
                                                }
                                                ?>
                                            </table>

                                            <?php
                                        }
                                        ?>

                                    </div>
                                </div>
                                <?php
                                $letpos++;
                                if ($letpos == elgg_strlen($chararray)) {
                                    break;
                                }
                                $letter = elgg_substr($chararray, $letpos, 1);
                            }
                            ?>
                        </div>		
                    </div>
                </div>

                <?php
            } else {
                echo $vars['replacement'];
            }
            if (!$callback) {
                ?>

            </div>
        </div>


        <?php
    }
    ?>
    <?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">
            $(function () {
                // manually add class to corresponding tab for panels that have content
    <?php
    if (sizeof($activeletters) > 0) {
        $chararray .= "*";
        foreach ($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
    }
    ?>
</div>