PHP get_entities函数代码示例

function openid_server_delete_entities($type = "", $subtype = "", $owner_guid = 0)
{
    $entities = get_entities($type, $subtype, $owner_guid, "time_created desc", 0);
    foreach ($entities as $entity) {
        openid_server_delete_entity($entity);
    }
    return true;
}

function form_set_group_profile_categories($group_profile_categories)
{
    $form_config = get_entities('object', 'form:config');
    if (!$form_config) {
        $form_config = new ElggObject();
        $form_config->subtype = 'form:config';
        $form_config->owner_guid = $_SESSION['user']->getGUID();
        $form_config->access_id = ACCESS_PUBLIC;
    } else {
        $form_config = $form_config[0];
    }
    $form_config->group_profile_categories = $group_profile_categories;
    $form_config->save();
}

<?php

/**
 * Elgg thewire view page
 * 
 * @package ElggTheWire
 * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
 * @author Curverider <info@elgg.com>
 * @copyright Curverider Ltd 2008-2009
 * @link http://elgg.com/
 * 
 */
//grab the current site message
$site_message = get_entities("object", "sitemessage", 0, "", 1);
foreach ($site_message as $mes) {
    $message = $mes->description;
    $dateStamp = friendly_time($mes->time_created);
    $delete = elgg_view("output/confirmlink", array('href' => $vars['url'] . "action/riverdashboard/delete?message=" . $mes->guid, 'text' => elgg_echo('delete'), 'confirm' => elgg_echo('deleteconfirm')));
}
?>

	<div class="sidebarBox">
	
<?php 
//if there is a site message
if ($site_message) {
    ?>

	<?php 
    echo "<h3>" . elgg_echo("sitemessages:announcements") . "</h3>";
    echo "<p><small>" . elgg_echo("sitemessages:posted") . ": " . $dateStamp;

/**
 * Set the last-checked value for this context to npw.
 *
 * @param unknown_type $guid
 * @param unknown_type $context
 * @return unknown
 */
function setSWTimestampForUser($guid, $context)
{
    $timestamps = get_entities("object", "sw_timestamp", $guid);
    $timestamp = "";
    if (!empty($timestamps)) {
        foreach ($timestamps as $t) {
            if ($t->description == $context) {
                $timestamp = $t;
                break;
            }
        }
    }
    if (empty($timestamp)) {
        $timestamp = new ElggObject();
        $timestamp->owner_guid = $guid;
        $timestamp->container_guid = $guid;
        $timestamp->subtype = 'sw_timestamp';
        $timestamp->access_id = 2;
        $timestamp->title = "SW Timestamp";
        $timestamp->description = $context;
    }
    $ctx = get_context();
    set_context('add_sticky_widgets');
    $timestamp->save();
    set_context($ctx);
    //	$timestamp->description = time();
    return $timestamp->time_updated;
}

/**
 * Counts the number of objects owned by a user's friends
 *
 * @param int $user_guid The GUID of the user to get the friends of
 * @param string $subtype Optionally, the subtype of objects
 * @return int The number of objects
 */
function count_user_friends_objects($user_guid, $subtype = "")
{
    if ($friends = get_user_friends($user_guid, $subtype, 999999, 0)) {
        $friendguids = array();
        foreach ($friends as $friend) {
            $friendguids[] = $friend->getGUID();
        }
        return get_entities('object', $subtype, $friendguids, "time_created desc", $limit, $offset, true, 0, $friendguids);
    }
    return 0;
}

    if (!empty($object)) {
        $object->metadata_name = $name;
        if (!empty($label)) {
            $object->metadata_label = $label;
        } else {
            unset($object->metadata_label);
        }
        // add relationship
        remove_entity_relationships($object->guid, CUSTOM_PROFILE_FIELDS_PROFILE_TYPE_CATEGORY_RELATIONSHIP);
        if (!empty($profile_types) && is_array($profile_types)) {
            foreach ($profile_types as $type) {
                add_entity_relationship($type, CUSTOM_PROFILE_FIELDS_PROFILE_TYPE_CATEGORY_RELATIONSHIP, $object->guid);
            }
        }
        // add correct order
        $count = get_entities("object", CUSTOM_PROFILE_FIELDS_CATEGORY_SUBTYPE, null, null, null, null, true);
        if ($add) {
            $object->order = $count;
        }
        if ($object->save()) {
            system_message(elgg_echo("profile_manager:action:category:add:succes"));
        } else {
            register_error(elgg_echo("profile_manager:action:category:add:error:save"));
        }
    } else {
        register_error(elgg_echo("profile_manager:action:category:add:error:object"));
    }
} else {
    register_error(elgg_echo("profile_manager:action:category:add:error:name"));
}
forward($_SERVER["HTTP_REFERER"]);

<?php

require_once dirname(dirname(dirname(dirname(__FILE__)))) . "/thickboxlibraries.php";
//set owner to site admin.
$owner = VAZCO_AVATAR_ADMIN;
$limit = 100;
$avatars = get_entities("object", "avatar", $owner, "", $limit, 0, false);
?>
<div class="contentWrapper">
	<div id="profile_picture_croppingtool">
		<label><?php 
echo elgg_echo('vazco_avatar:select:description');
?>
</label>
		<br/>
		<?php 
echo elgg_echo('vazco_avatar:select:clicktochose');
?>
		<div id="tidypics_album_widget_container">
			<div class="avatar_container">
			<?php 
$counter = -1;
echo '<div class="avatar_wrapper">';
foreach ($avatars as $avatar) {
    $counter++;
    if ($counter == 5) {
        echo '</div><div class="avatar_wrapper">';
        $counter = 0;
    }
    echo '<div class="avatar_box">';
    echo '<div class="avatar_icon_container"><a class="thickbox" href="' . $vars['url'] . 'mod/vazco_avatar/avatar.php?file_guid=' . $avatar->guid . '&size=large"><img class="avatar_icon" src="' . $vars['url'] . 'mod/vazco_avatar/avatar.php?file_guid=' . $avatar->guid . '" border="0" class="tidypics_album_cover"  alt="avatar' . $avatar->guid . '"/></a></div>';

<?php

// This page can only be run from within the Elgg framework
if (!is_callable('elgg_view')) {
    exit;
}
// Get the name of the form field we need to inject into
$internalname = get_input('internalname');
if (!isloggedin()) {
    exit;
}
global $SESSION;
$offset = (int) get_input('offset', 0);
$simpletype = get_input('simpletype');
$entity_types = array('object' => array('file'));
if (empty($simpletype)) {
    $count = get_entities('object', 'file', $SESSION['user']->guid, '', null, null, true);
    $entities = get_entities('object', 'file', $SESSION['user']->guid, '', 6, $offset);
} else {
    $count = get_entities_from_metadata('simpletype', $simpletype, 'object', 'file', $SESSION['user']->guid, 6, $offset, '', 0, true);
    $entities = get_entities_from_metadata('simpletype', $simpletype, 'object', 'file', $SESSION['user']->guid, 6, $offset, '', 0, false);
}
$types = get_tags(0, 10, 'simpletype', 'object', 'file', $SESSION['user']->guid);
// Echo the embed view
echo elgg_view('embed/media', array('entities' => $entities, 'internalname' => $internalname, 'offset' => $offset, 'count' => $count, 'simpletype' => $simpletype, 'limit' => 6, 'simpletypes' => $types));

<?php

/**
 * Profile Manager
 * 
 * Group Fields list view
 * 
 * @package profile_manager
 * @author ColdTrick IT Solutions
 * @copyright Coldtrick IT Solutions 2009
 * @link http://www.coldtrick.com/
 */
$count = get_entities("object", CUSTOM_PROFILE_FIELDS_GROUP_SUBTYPE, 0, "", null, null, true);
$fields = get_entities("object", CUSTOM_PROFILE_FIELDS_GROUP_SUBTYPE, 0, "", $count, 0);
$ordered = array();
if ($count > 0) {
    foreach ($fields as $field) {
        $ordered[$field->order] = $field;
    }
    ksort($ordered);
}
$list = elgg_view_entity_list($ordered, $count, 0, $count, false, false, false);
?>
<div id="custom_fields_ordering" class="custom_fields_ordering_group">
	<?php 
echo $list;
?>
</div>

 *
 * @package Elgg videotizer, by iZAP Web Solutions.
 * @license GNU Public License version 3
 * @Contact iZAP Team "<support@izap.in>"
 * @Founder Tarun Jangra "<tarun@izap.in>"
 * @link http://www.izap.in/
 * 
 */
global $CONFIG;
$page_owner = page_owner_entity();
if ($vars['entity']->izap_videos_enable != 'no') {
    echo '<div id="izap_widget_layout">';
    echo '<h2>' . elgg_echo('izap_videos:groupvideos') . '</h2>';
    $options['type'] = 'object';
    $options['subtype'] = 'izap_videos';
    $options['container_guid'] = $page_owner->guid;
    if (is_old_elgg()) {
        $videos = get_entities('object', 'izap_videos', $page_owner->guid);
    } else {
        $videos = elgg_get_entities($options);
    }
    if ($videos) {
        echo '<div class="group_video_wrap">';
        echo elgg_view('izap_videos/videos_bunch', array('videos' => $videos, 'title_length' => 30, 'wrap' => FALSE));
        echo '<div class="view_all"><a href="' . $CONFIG->wwwroot . 'pg/videos/list/' . $page_owner->username . '">' . elgg_echo('izap_videos:view_all') . '</a></div>';
        echo '</div>';
    } else {
        echo '<div class="forum_latest">' . elgg_echo('izap_videos:notfound') . '</div>';
    }
    echo '<div class="clearfloat"></div></div>';
}

/**
 * Shorthand function for finding the plugin settings.
 * 
 * @param string $plugin_name Optional plugin name, if not specified then it is detected from where you
 * 								are calling from.
 */
function find_plugin_settings($plugin_name = "")
{
    $plugins = get_entities('object', 'plugin');
    $plugin_name = sanitise_string($plugin_name);
    if (!$plugin_name) {
        $plugin_name = get_plugin_name();
    }
    if ($plugins) {
        foreach ($plugins as $plugin) {
            if (strcmp($plugin->title, $plugin_name) == 0) {
                return $plugin;
            }
        }
    }
    return false;
}

/**
 * Returns a viewable list of entities based on the registered types
 *
 * @see elgg_view_entity_list
 * 
 * @param string $type The type of entity (eg "user", "object" etc)
 * @param string $subtype The arbitrary subtype of the entity
 * @param int $owner_guid The GUID of the owning user
 * @param int $limit The number of entities to display per page (default: 10)
 * @param true|false $fullview Whether or not to display the full view (default: true)
 * @param true|false $viewtypetoggle Whether or not to allow gallery view 
 * @return string A viewable list of entities
 */
function list_registered_entities($owner_guid = 0, $limit = 10, $fullview = true, $viewtypetoggle = false, $allowedtypes = true)
{
    $typearray = array();
    if ($object_types = get_registered_entity_types()) {
        foreach ($object_types as $object_type => $subtype_array) {
            if (is_array($subtype_array) && sizeof($subtype_array) && (in_array($object_type, $allowedtypes) || $allowedtypes === true)) {
                foreach ($subtype_array as $object_subtype) {
                    $typearray[$object_type][] = $object_subtype;
                }
            }
        }
    }
    $offset = (int) get_input('offset');
    $count = get_entities('', $typearray, $owner_guid, "", $limit, $offset, true);
    $entities = get_entities('', $typearray, $owner_guid, "", $limit, $offset);
    return elgg_view_entity_list($entities, $count, $offset, $limit, $fullview, $viewtypetoggle);
}

 if ($fieldtype == CUSTOM_PROFILE_FIELDS_PROFILE_SUBTYPE || $fieldtype == CUSTOM_PROFILE_FIELDS_GROUP_SUBTYPE) {
     $headers = "";
     foreach ($fields as $field) {
         if (!empty($headers)) {
             $headers .= $fielddelimiter . " ";
         }
         $headers .= $field;
     }
     echo $headers . PHP_EOL;
     if ($fieldtype == CUSTOM_PROFILE_FIELDS_PROFILE_SUBTYPE) {
         $type = "user";
     } else {
         $type = "group";
     }
     $entities_count = get_entities($type, "", null, null, null, null, true);
     $entities = get_entities($type, "", null, null, $entities_count);
     foreach ($entities as $entity) {
         $row = "";
         foreach ($fields as $field) {
             if (!empty($row)) {
                 $row .= $fielddelimiter . " ";
             }
             $field_data = $entity->{$field};
             if (is_array($field_data)) {
                 $field_data = implode(",", $field_data);
             }
             $row .= utf8_decode($field_data);
         }
         echo $row . PHP_EOL;
     }
 }

 * 
 * Action to import from default
 * 
 * @package profile_manager
 * @author ColdTrick IT Solutions
 * @copyright Coldtrick IT Solutions 2009
 * @link http://www.coldtrick.com/
 */
global $CONFIG;
action_gatekeeper();
admin_gatekeeper();
$type = get_input("type", "profile");
if ($type == "profile" || $type == "group") {
    $added = 0;
    $defaults = array();
    $max_fields = get_entities("object", "custom_" . $type . "_field", $CONFIG->site_guid, null, null, null, true) + 1;
    if ($type == "profile") {
        // Profile defaults
        $defaults = array('description' => 'longtext', 'briefdescription' => 'text', 'location' => 'tags', 'interests' => 'tags', 'skills' => 'tags', 'contactemail' => 'email', 'phone' => 'text', 'mobile' => 'text', 'website' => 'url');
    } elseif ($type == "group") {
        // Group defaults
        $defaults = array('description' => 'longtext', 'briefdescription' => 'text', 'interests' => 'tags', 'website' => 'url');
    }
    foreach ($defaults as $metadata_name => $metadata_type) {
        $count = get_entities_from_metadata("metadata_name", $metadata_name, "object", "custom_" . $type . "_field", $CONFIG->site_guid, "", null, null, null, true);
        if ($count == 0) {
            $field = new ElggObject();
            $field->owner_guid = $CONFIG->site_guid;
            $field->container_guid = $CONFIG->site_guid;
            $field->access_id = ACCESS_PUBLIC;
            $field->subtype = "custom_" . $type . "_field";

function defaultwidgets_reset_access($event, $object_type, $object)
{
    global $defaultwidget_access;
    // turn on permissions override
    $defaultwidget_access = true;
    // the widgets are disabled, so turn on the ability to see disabled entities
    $access_status = access_get_show_hidden_status();
    access_show_hidden_entities(true);
    $widgets = get_entities('object', 'widget', $object->getGUID());
    if ($widgets) {
        foreach ($widgets as $widget) {
            $widget->access_id = get_default_access();
            $widget->save();
        }
    }
    access_show_hidden_entities($access_status);
    // turn off permissions override
    $defaultwidget_access = false;
    return true;
}