PHP elgg_list_river函数代码示例

/**
 * Main activity stream list page
 */
function activity_view_page()
{
    $options = array();
    $page_type = preg_replace('[\\W]', '', get_input('page_type', 'all'));
    $type = preg_replace('[\\W]', '', get_input('type', 'all'));
    $subtype = preg_replace('[\\W]', '', get_input('subtype', ''));
    if ($subtype) {
        $selector = "type={$type}&subtype={$subtype}";
    } else {
        $selector = "type={$type}";
    }
    if ($type != 'all') {
        $options['type'] = $type;
        if ($subtype) {
            $options['subtype'] = $subtype;
        }
    }
    switch ($page_type) {
        case 'mine':
            $title = elgg_echo('river:mine');
            $page_filter = 'mine';
            $options['subject_guid'] = elgg_get_logged_in_user_guid();
            break;
        case 'friends':
            $title = elgg_echo('river:friends');
            $page_filter = 'friends';
            $options['relationship_guid'] = elgg_get_logged_in_user_guid();
            $options['relationship'] = 'friend';
            break;
        default:
            $title = elgg_echo('river:all');
            $page_filter = 'all';
            break;
    }
    $create_content = '';
    if (elgg_is_logged_in()) {
        $create_content = elgg_view('activity/create');
    }
    $activity = elgg_list_river($options);
    if (!$activity) {
        $activity = elgg_echo('river:none');
    }
    $content = elgg_view('core/river/filter', array('selector' => $selector));
    $sidebar = elgg_view('core/river/sidebar');
    $sidebar .= elgg_view('activity/module/mentions');
    $sidebar .= elgg_view('activity/module/comments');
    $sidebar_alt = elgg_view('activity/module/weekly_likes');
    $sidebar_alt .= elgg_view('page/elements/tagcloud_block', array('limit' => 30));
    $params = array('content' => $create_content . $content . $activity, 'sidebar' => $sidebar, 'sidebar_alt' => $sidebar_alt, 'filter_context' => $page_filter, 'class' => 'elgg-river-layout');
    $body = elgg_view_layout('two_sidebar', $params);
    return elgg_view_page($title, $body);
}

/**
 * Handle requests to activity/owner/<username>
 *
 * @param string $hook   Hook name
 * @param string $type   Hook type
 * @param array  $return Array of url segments
 * @param array  $params
 * @return boolean False if the request was handled
 */
function personal_activity_page_handler($hook, $type, $return, $params)
{
    $segments = $return['segments'];
    if (isset($segments[0]) && $segments[0] == 'owner') {
        $user = get_user_by_username($segments[1]);
        // Use default page handler if no user or user is looking at own activity
        if (!$user || $user->guid == elgg_get_logged_in_user_guid()) {
            return $return;
        }
        $params['title'] = elgg_echo('personal_activity:owner', array($user->name));
        $params['filter_context'] = '';
        $params['content'] = elgg_list_river(array('subject_guids' => $user->guid));
        if (!$params['content']) {
            $params['content'] = elgg_echo('river:none');
        }
        $body = elgg_view_layout('content', $params);
        echo elgg_view_page($params['title'], $body);
        return false;
    }
    return $return;
}

<?php

$options = get_input('options');
$count = (int) get_input('count');
$options['count'] = true;
$newcount = elgg_get_river($options);
$options['count'] = false;
$returnData['count'] = $newcount;
$limit = $newcount - $count;
if ($limit > 0) {
    $options['pagination'] = false;
    $options['offset'] = 0;
    $options['limit'] = 1;
    $returnData['content'] = elgg_list_river($options);
    $returnData['valid'] = 1;
} else {
    $returnData['valid'] = 0;
}
echo json_encode($returnData);
exit;

        if (!empty($field_result)) {
            $details_result .= $cat_title;
            $details_result .= "<table class='haarlem-extranet-profile-details'>" . $field_result . "</table>";
        }
    }
}
if (!empty($details_result)) {
    echo "";
    echo $details_result;
    echo "";
    /*echo "<div id='custom_fields_userdetails'>" . $details_result . "</div>";
    	if (elgg_get_plugin_setting("display_categories", "profile_manager") == "accordion") {
    		?>
    		<script type="text/javascript">
    			$('#custom_fields_userdetails').accordion({
    				header: 'h3',
    				autoHeight: false
    			});
    		</script>
    		<?php
    	}*/
}
if ($description_position != "top") {
    echo $about;
}
$activity = elgg_list_river(array('subject_guid' => $user->guid, 'limit' => 10, 'pagination' => false));
if (!$activity) {
    $activity = elgg_echo('river:none');
}
echo elgg_view_module('info', 'Recente activiteit', $activity);
echo '</div>';

function aga_handle_activity_page($group, $page, $options, $titlepart)
{
    //checking for filter
    $type = preg_replace('[\\W]', '', get_input('type', 'all'));
    $subtype = preg_replace('[\\W]', '', get_input('subtype', ''));
    if ($type != 'all') {
        $options['type'] = $type;
        if ($subtype) {
            $options['subtype'] = $subtype;
        }
    }
    if ($subtype) {
        $selector = "type={$type}&subtype={$subtype}";
    } else {
        $selector = "type={$type}";
    }
    // now start building the page
    $content = "";
    $content .= elgg_view_module('info', elgg_echo('aga:note'), elgg_echo('aga:activitycaution'));
    elgg_set_page_owner_guid($group->guid);
    $title = $titlepart;
    elgg_push_breadcrumb($group->name, $group->getURL());
    elgg_push_breadcrumb($title);
    // this is where we actually build the list of content
    $content .= elgg_view('core/river/filter', array('selector' => $selector));
    $options['pagination'] = true;
    $results = elgg_list_river($options);
    if ($results) {
        $content .= $results;
    } else {
        $content .= '<p>' . elgg_echo('groups:activity:none') . '</p>';
    }
    $params = array('filter_context' => 'aga', 'content' => $content, 'title' => $title, 'class' => 'elgg-river-layout');
    $body = elgg_view_layout('content', $params);
    echo elgg_view_page($title, $body);
    return true;
}

/**
 * Group activity page
 *
 * @param int $guid Group entity GUID
 */
function groups_handle_activity_page($guid)
{
    elgg_entity_gatekeeper($guid, 'group');
    elgg_set_page_owner_guid($guid);
    elgg_group_gatekeeper();
    $group = get_entity($guid);
    $title = elgg_echo('groups:activity');
    elgg_push_breadcrumb($group->name, $group->getURL());
    elgg_push_breadcrumb($title);
    $db_prefix = elgg_get_config('dbprefix');
    $content = elgg_list_river(array('joins' => array("JOIN {$db_prefix}entities e1 ON e1.guid = rv.object_guid", "LEFT JOIN {$db_prefix}entities e2 ON e2.guid = rv.target_guid"), 'wheres' => array("(e1.container_guid = {$group->guid} OR e2.container_guid = {$group->guid})"), 'no_results' => elgg_echo('groups:activity:none')));
    $params = array('content' => $content, 'title' => $title, 'filter' => '');
    $body = elgg_view_layout('content', $params);
    echo elgg_view_page($title, $body);
}

<?php

$group = get_entity(get_input('group_guid'));
$user = elgg_get_logged_in_user_entity();
$offset = get_input('offset');
$options['offset'] = $offset;
$base_url = get_input('base_url');
if (!$group || !elgg_instanceof($group, 'group')) {
    register_error(elgg_echo('groups:notfound'));
    exit;
}
//elgg_load_library('elgg:groups');
if (group_gatekeeper(false)) {
    if (!$group instanceof ElggGroup) {
        exit;
    }
    //put test in if user not part of group don't show composer otherwise goes in lalaland
    $db_prefix = elgg_get_config('dbprefix');
    $options = array('joins' => array("JOIN {$db_prefix}entities e ON e.guid = rv.object_guid"), 'wheres' => array("(e.container_guid = {$group->guid} OR rv.object_guid = {$group->guid}) AND rv.action_type != 'vote' AND rv.action_type != 'join'"));
    $options['body_class'] = 'new-feed';
    $options['base_url'] = $base_url;
    $activity = elgg_list_river($options);
    if (!$activity) {
        $activity = elgg_view('output/longtext', array('value' => elgg_echo('groups:activity:none')));
    }
    echo $activity;
}

            $bookmark->tags = $wall_post->tags;
        } else {
            $bookmark->title = filter_tags($document->meta->title);
            $bookmark->description = filter_tags($document->meta->description);
            $bookmark->tags = string_to_tag_array(filter_tags($document->meta->keywords));
        }
        $bookmark->save();
    }
    if ($wall_post->save()) {
        $message = format_wall_message($wall_post);
        $params = array('entity' => $wall_post, 'user' => $poster, 'message' => $message, 'url' => $wall_post->getURL(), 'origin' => 'wall');
        elgg_trigger_plugin_hook('status', 'user', $params);
        // Trigger a publish event, so that we can send out notifications
        elgg_trigger_event('publish', 'object', $wall_post);
        if (get_input('widget')) {
            elgg_push_context('widgets');
        }
        if (elgg_is_xhr()) {
            if (get_input('river') && get_input('river') != 'false') {
                echo elgg_list_river(array('object_guids' => $wall_post->guid));
            } else {
                elgg_set_page_owner_guid($wall_owner->guid);
                echo elgg_view_entity($wall_post, array('full_view' => false));
            }
        }
        system_message(elgg_echo('wall:create:success'));
        forward($wall_post->getURL());
    }
}
register_error(elgg_echo('wall:create:error'));
forward(REFERER);

/**
 * Web service to get activity feed for a group
 *
 * @param int $guid - the guid of the group
 * @param int $limit default 10
 * @param int $offset default 0
 *
 * @return bool
 */
function group_activity($guid, $limit = 10, $offset = 0)
{
    $group = get_entity($guid);
    if (!$guid) {
        $msg = elgg_echo('groups:notfound');
        throw new InvalidParameterException($msg);
    }
    $db_prefix = elgg_get_config('dbprefix');
    global $jsonexport;
    $content = elgg_list_river(array('limit' => $limit, 'pagination' => false, 'joins' => array("JOIN {$db_prefix}entities e1 ON e1.guid = rv.object_guid"), 'wheres' => array("(e1.container_guid = {$group->guid})")));
    return $jsonexport['activity'];
}

$content .= elgg_list_river($river_options);
$content .= '<div class="elgg-widget-more">';
$content .= elgg_view('output/url', array('text' => elgg_echo('river:mine'), 'href' => "activity/owner/{$owner->username}", 'is_trusted' => true));
$content .= '</div>';
$content .= '</div>';
unset($river_options['subject_guid']);
$first = false;
// all activity
$tabs[] = array('text' => elgg_echo('river:all'), 'href' => '#', 'selected' => $first, 'rel' => 'all');
$first = false;
$class = array('theme-haarlem-intranet-dashboard-river', 'theme-haarlem-intranet-dashboard-river-all');
if (!$first) {
    $class[] = 'hidden';
}
$content .= '<div class="' . implode(' ', $class) . '">';
$content .= elgg_list_river($river_options);
$content .= '<div class="elgg-widget-more">';
$content .= elgg_view('output/url', array('text' => elgg_echo('river:all'), 'href' => 'activity', 'is_trusted' => true));
$content .= '</div>';
$content .= '</div>';
// content
echo elgg_view('navigation/tabs', array('tabs' => $tabs, 'class' => 'theme-haarlem-intranet-dashboard-activity-tabs'));
echo $content;
?>
<script>
	$('#elgg-widget-<?php 
echo $widget->getGUID();
?>
 .elgg-tabs a').live('click', function() {

		var $widget = $('#elgg-widget-<?php 

/**
* Ajaxmodule page handler
* 
* @param array $page From the page_handler function
* @return true|false Depending on success
*
*/
function ajaxmodule_page_handler($page)
{
    switch ($page[0]) {
        case 'load_activity_ping':
            // check for last checked time
            if (!($seconds_passed = get_input('seconds_passed', 0))) {
                echo '';
                exit;
            }
            $last_reload = time() - $seconds_passed;
            // Get current count of entries
            $current_count = elgg_get_river(array('count' => TRUE));
            // Get the count at the last reload
            $last_count = elgg_get_river(array('count' => TRUE, 'posted_time_upper' => $last_reload));
            if ($current_count > $last_count) {
                $count = $current_count - $last_count;
                $s = $count == 1 ? '' : 's';
                $link = "<a id='refresh-river-module' href='#' class='update_link'>{$count} update{$s}!</a>";
                $page_title = "[{$count} update{$s}] ";
                echo json_encode(array('count' => $count, 'link' => $link));
                exit;
            }
            break;
        case 'loadriver':
            // River options
            $options['ids'] = get_input('ids');
            $options['subject_guids'] = json_decode(get_input('subject_guids'));
            $options['object_guids'] = json_decode(get_input('object_guids'));
            $options['annotation_ids'] = json_decode(get_input('annotation_ids'));
            $options['action_types'] = json_decode(get_input('action_types'));
            $options['posted_time_lower'] = get_input('posted_time_lower');
            $options['posted_time_upper'] = get_input('posted_time_upper');
            $options['types'] = get_input('types');
            $options['subtypes'] = get_input('subtypes');
            $options['type_subtype_pairs'] = json_decode(get_input('type_subtype_pairs'));
            $options['relationship'] = get_input('relationship');
            $options['relationship_guid'] = get_input('relationship_guid');
            $options['inverse_relationship'] = get_input('inverse_relationship');
            $options['limit'] = get_input('limit', 15);
            $options['offset'] = get_input('offset', 0);
            $options['count'] = get_input('count');
            $options['order_by'] = get_input('order_by');
            $options['group_by'] = get_input('group_by');
            // Remove empty options
            foreach ($options as $key => $option) {
                if ($option === NULL || empty($options)) {
                    unset($options[$key]);
                }
            }
            $options = elgg_trigger_plugin_hook('get_options', 'river', '', $options);
            // Display river
            $river = elgg_list_river($options);
            if (!$river) {
                echo "<div style='font-weight: bold; margin-top: 10px; margin-bottom: 10px; border-top: 1px solid #aaa; width: 100%; text-align: center;'>" . elgg_echo('river:none') . "</div>";
            } else {
                //echo $river;
                echo elgg_trigger_plugin_hook('output', 'page', array(), $river);
            }
            break;
        case 'loadentities':
            // Entity options
            $options['container_guid'] = get_input('container_guid');
            $options['tag'] = get_input('tag', false);
            $options['tags'] = json_decode(get_input('tags', false));
            $options['types'] = json_decode(get_input('types'));
            $options['subtypes'] = json_decode(get_input('subtypes'));
            $options['limit'] = get_input('limit', 10);
            $options['offset'] = get_input('offset', 0);
            $options['owner_guids'] = json_decode(get_input('owner_guids'));
            $options['created_time_upper'] = get_input('created_time_upper');
            $options['created_time_lower'] = get_input('created_time_lower');
            $options['count'] = get_input('count', FALSE);
            // Store access status
            $access_status = access_get_show_hidden_status();
            // Check if bypassing hidden entities
            if (get_input('access_show_hidden_entities')) {
                // Override
                access_show_hidden_entities(true);
            }
            // Set 'listing type' for new simple listing if supplied
            if ($listing_type = get_input('listing_type', FALSE)) {
                set_input('ajaxmodule_listing_type', $listing_type);
            }
            // Make sure container guid isn't empty
            $options['container_guid'] = !empty($options['container_guid']) ? $options['container_guid'] : ELGG_ENTITIES_ANY_VALUE;
            if (get_input('restrict_tag')) {
                // Grab content with supplied tags ONLY
                elgg_set_context('search');
                $options['type'] = 'object';
                $options['full_view'] = FALSE;
                // Multiple tags
                if ($options['tags']) {
                    foreach ($options['tags'] as $tag) {
//.........这里部分代码省略.........

<?php

$id = (int) get_input('id');
if ($id) {
    echo elgg_list_river(array('id' => $id, 'limit' => 0, 'list_class' => "", 'item_class' => ""));
}
?>
	

<?php

/**
 * Group activity widget
 */
$widget = elgg_extract('entity', $vars);
$num = (int) $widget->num_display;
$guid = (int) $widget->group_guid;
if (empty($guid)) {
    // no group selected yet
    echo '<p>' . elgg_echo('groups:widget:group_activity:content:noselect') . '</p>';
    return;
}
$db_prefix = elgg_get_config('dbprefix');
echo elgg_list_river(['limit' => $num, 'pagination' => false, 'joins' => ["JOIN {$db_prefix}entities e1 ON e1.guid = rv.object_guid"], 'wheres' => ["(e1.container_guid = {$guid})"], 'no_results' => elgg_echo('groups:widget:group_activity:content:noactivity')]);

<?php

$group = elgg_get_page_owner_entity();
if (!$group || !elgg_instanceof($group, 'group')) {
    register_error(elgg_echo('groups:notfound'));
    forward();
}
elgg_load_library('elgg:groups');
groups_register_profile_buttons($group);
$title = $group->name;
$composer = '';
if (elgg_is_logged_in()) {
    $composer = elgg_view('page/elements/composer', array('entity' => $group));
}
$db_prefix = elgg_get_config('dbprefix');
$activity = elgg_list_river(array('joins' => array("JOIN {$db_prefix}entities e ON e.guid = rv.object_guid"), 'wheres' => array("e.container_guid = {$group->guid} OR rv.object_guid = {$group->guid}")));
if (!$activity) {
    $activity = elgg_view('output/longtext', array('value' => elgg_echo('group:activity:none')));
}
$body = elgg_view_layout('two_sidebar', array('title' => $title, 'content' => $composer . $activity));
echo elgg_view_page($title, $body);

<?php

/**
 *
 * return all river items related to a users friends
*/
$userGuid = elgg_get_logged_in_user_guid();
$river_options_friends = array("pagination" => false, "limit" => 10, "type_subtype_pairs" => array(), "relationship_guid" => $userGuid, "relationship" => 'friend');
$friend_activity = elgg_list_river($river_options_friends);
return $friend_activity;