/**
* Class constructor.
* @see WP_Widget::__construct()
*/
public final function __construct()
{
$this->PID = ak_get_object('akucom')->ID;
// Translation textdomain.
$this->widgetLoad();
parent::__construct($this->wID, $this->wTitle, $this->wOptions);
}
/**
* Returns the 'settings' object reference.
*
* @return object|false Returns the object reference, or false if not found.
*/
function &ak_settings_object()
{
if (ak_object_exists('settings')) {
return ak_get_object('settings');
} else {
return ak_create_object('settings', new akSettings());
}
}
/**
* Returns a list of arrays for activity items.
*
* @see aocActivity::getTheWall()
* @param $owner_id User id to get the activity from. If 0, will return flobal activity.
* @return array List of activity items
*/
function aoc_get_wall_items($user_id)
{
return ak_get_object('akucom_activity')->getTheWall($user_id);
}
/**
* Loads module data and settings.
* Data is loaded from the module file headers. Settings from Database and alkivia.ini.
*
* @return void
*/
private final function loadModuleData($id)
{
$this->loadData();
switch ($this->mod_type) {
case self::PLUGIN:
$this->mod_url = WP_PLUGIN_URL . '/' . basename(dirname($this->mod_file));
$this->ID = empty($id) ? strtolower(basename($this->mod_file, '.php')) : trim($id);
break;
case self::THEME:
case self::CHILD_THEME:
$this->mod_url = get_stylesheet_directory_uri();
$this->ID = empty($id) ? strtolower(basename(TEMPLATEPATH)) : trim($id);
break;
case self::COMPONENT:
$this->mod_url = ak_get_object($this->PID)->getUrl() . 'components/' . basename(dirname($this->mod_file));
$this->ID = $this->PID . '_' . $this->child_data['Component'];
break;
}
$this->cfg->setDefaults($this->ID, $this->defaultOptions());
$old_version = get_option($this->ID . '_version');
if (false === $old_version) {
$this->installing = true;
} elseif (version_compare($old_version, $this->version, 'ne')) {
$this->needs_update = true;
}
}
/**
* Just to replace the get_avatar() function from WordPress.
*
* @see get_avatar() from WordPress core.
* @return string <img> tag for the avatar image if there is one.
*/
function get_avatar($id_or_email, $size = 80, $default = '')
{
return ak_get_object('akucom_gallery')->getAvatar($id_or_email, $size, $default);
}
</ul>
<?php
}
?>
</ul>
</div>
<div id="profile-right">
<ul>
<li><h2><?php
_e('Activity Wall', $i18n);
?>
</h2></li>
<li><ul id="wall">
<?php
if (ak_get_object('akucom')->activeComponent('activity')) {
$items = aoc_get_wall_items($user->ID);
foreach ($items as $item) {
echo '<li><p>' . $item['avatar'];
echo '<span class="datetime">' . ak_time_ago($item['date'], $i18n) . '</span><br />' . $item['text'] . '</p></li>';
}
}
?>
</ul></li>
</ul>
</div>
<div style="clear:both;"></div>
</div>
<br/><div class="navigator bottom_navigator"><div class="navleft"><?php
/**
* Loads component data.
* As it is a child component, data is loaded into akModuleAbstract::child_data
*
* @return void
*/
protected final function loadData()
{
if (empty($this->child_data)) {
$component_data = ak_component_data($this->mod_file, true);
$readme_data = ak_module_readme_data($this->mod_file);
$this->child_data = array_merge($readme_data, $component_data);
$this->PID = $this->child_data['Parent'];
$this->mod_data = ak_get_object($this->PID)->getModData();
if (empty($this->child_data['Version'])) {
$this->version = $this->mod_data['Version'];
} else {
$this->version = $this->child_data['Version'];
}
}
}
/**
* Creates the base link to a community page.
* Alias of Alkivia::createLink()
*
* @see Alkivia::createLink()
* @param string $var Name of the variable
* @param mixed $value Value for the variable
* @return string Base link to the requeste page/var
*/
function aoc_create_link($var, $value = '')
{
return ak_get_object('akucom')->createLink($var, $value);
}
?>
<h3 class="alkivia-admin-link"><?php
echo $edit_link;
?>
</h3>
<?php
}
?>
<div class="profile-box">
<h1 class="profile-name"><?php
echo $user->display_name;
?>
</h1>
<?php
if (ak_get_object('akucom')->activeComponent('gallery')) {
echo '<div class="left-side">' . aoc_profile_picture($user, true) . '</div>';
}
if (!empty($user->description)) {
?>
<h2><?php
_e('About me', $i18n);
?>
</h2>
<?php
echo wpautop($user->description);
?>
<?php
}
?>
<div style="clear:both;"></div>
/**
* Returns a subquery string to select users from allowed roles.
*
* @uses aocProfiles::getAllowedRoles()
* @return string The select subquery.
*/
function aoc_roles_subquery()
{
global $wpdb;
$keys = array();
$roles = ak_get_object('akucom_profiles')->getAllowedRoles();
foreach ($roles as $value) {
$keys[] = "meta_value LIKE '%{$value}%'";
}
$subquery = "SELECT * FROM {$wpdb->usermeta} INNER JOIN {$wpdb->users} " . "ON {$wpdb->usermeta}.user_id = {$wpdb->users}.id " . "WHERE meta_key='{$wpdb->prefix}capabilities' AND (" . implode(' OR ', $keys) . ")";
return $subquery;
}
/**
* Copyright, authoring and versions for admin pages footer.
*
* @since 0.5
*
* @param string $mod_id Module ID
* @param int $year First copyrigh year.
* @return void
*/
function ak_admin_footer($mod_id, $year = 2009)
{
$mod = ak_get_object($mod_id);
if (!$mod) {
return;
}
$data = $mod->getModData();
if ($mod->isPlugin() || $mod->isComponent()) {
echo '<p class="footer"><a href="' . $mod->getModData('PluginURI') . '">' . $mod->getModData('Name') . ' ' . $mod->getModData('Version') . '</a> © Copyright ';
if (2010 != $year) {
echo $year . '-';
}
echo date('Y') . ' ' . $mod->getModData('Author');
} elseif ($mod->isTheme()) {
echo '<p class="footer"><a href="' . $mod->getModData('URI') . '">' . $mod->getModData('Name') . ' ' . $mod->getModData('Version') . '</a> © Copyright ';
if (2010 != $year) {
echo $year . '-';
}
echo date('Y') . ' ';
echo $mod->getModData('Author');
}
echo '<br />Framework Version: ' . get_option('ak_framework_version');
if ($mod->isChildTheme()) {
echo ' - Child theme: ' . $mod->getChildData('Name') . ' ' . $mod->getChildData('Version');
}
if ($mod->isComponent()) {
echo ' - Component: ' . $mod->getChildData('Name') . ' ' . $mod->getChildData('Version');
}
echo '</p>';
}
/**
* Creates the needed rewrite rules for user profiles.
*
* @hook filter 'generate_rewrite_rules'
* @param object $wp_rewrite Current rewrite rules. Received by ref.
* @return void
*/
function rewriteRules(&$wp_rewrite)
{
$pid = ak_get_object($this->PID)->getOption('page_id');
$slug = basename(get_page_uri($pid));
$rules = array($slug . '/user/(.+)/?$' => 'index.php?page_id=' . $pid . '&user='******'(.+)/' . $slug . '/user/(.+)/?$' => 'index.php?page_id=' . $pid . '&user='******'/page/(.+)/?' => 'index.php?page_id=' . $pid . '&page=' . $wp_rewrite->preg_index(1), '(.+)/' . $slug . '/page/(.+)/?$' => 'index.php?page_id=' . $pid . '&page=' . $wp_rewrite->preg_index(2));
$wp_rewrite->rules = $rules + $wp_rewrite->rules;
}
/**
* Returns all info about the logo image.
*
* @return array Image information. With this indexes:
* - url: The full url to the image.
* - width: Image width.
* - height: Image height
* - html: The <img> tag for the image.
*/
private function getLogo()
{
$upload = wp_upload_dir();
$file = trailingslashit($upload['basedir']) . 'alkivia/login.png';
$logo = array();
if (file_exists($file)) {
$logo['url'] = trailingslashit($upload['baseurl']) . 'alkivia/login.png';
} else {
$logo['url'] = ak_get_object($this->PID)->getURL() . 'images/login.png';
$file = AOC_PATH . '/images/login.png';
}
$info = getimagesize($file);
$logo['width'] = $info[0];
$logo['height'] = $info[1];
$logo['html'] = '<img src="' . $logo['url'] . '?' . rand() . '" border="0" ' . $info[3] . ' />';
return $logo;
}
/**
* Load images dimensions from WordPress and Plugin options.
*
* @return void
*/
private function loadSizes()
{
$settings = ak_get_object('akucom_gallery')->getOption();
$this->settings = $settings;
if (2 == $settings['large']) {
// Custom Settings
$this->img_width = (int) $settings['large_w'];
$this->img_height = (int) $settings['large_h'];
} else {
// WordPress Settings
$this->img_width = (int) get_option('large_size_w');
$this->img_height = (int) get_option('large_size_h');
}
if (2 == $settings['thumb']) {
// Custom Settings
$this->thumb_width = (int) $settings['thumb_w'];
$this->thumb_height = (int) $settings['thumb_h'];
$this->thumb_crop = $settings['thumb_crop'] ? true : false;
} else {
// WordPress Settings
$this->thumb_width = (int) get_option('thumbnail_size_w');
$this->thumb_height = (int) get_option('thumbnail_size_h');
$this->thumb_crop = 1 == get_option('thumbnail_crop') ? true : false;
}
}
/**
* Gets the img tag for the anonymous thumbnail.
*
* @param string $class CSS class name.
* @return string <img> tag for the image.
*/
private function anonymousThumbnail($class = '')
{
$a_class = empty($class) ? '' : ' class="' . $class . '"';
$file = AOC_PATH . '/images/anonymous.thumb.png';
$size = $this->getImageSize('thumb', $file);
$url = ak_get_object($this->PID)->getURL() . '/images/anonymous.thumb.png';
$image = sprintf('<img src="%s" width="%d" height="%d" title="%s" alt="%s" %s />', $url, $size['width'], $size['height'], 'Anonymous', 'Anonymous', $a_class);
return $image;
}
