+}}
+
+
+if(! function_exists('register_hook')) {
+function register_hook($hook,$file,$function) {
+
+ $r = q("SELECT * FROM `hook` WHERE `hook` = '%s' AND `file` = '%s' AND `function` = '%s' LIMIT 1",
+ dbesc($hook),
+ dbesc($file),
+ dbesc($function)
+ );
+ if(count($r))
+ return true;
+
+ $r = q("INSERT INTO `hook` (`hook`, `file`, `function`) VALUES ( '%s', '%s', '%s' ) ",
+ dbesc($hook),
+ dbesc($file),
+ dbesc($function)
+ );
+ return $r;
+}}
+
+if(! function_exists('unregister_hook')) {
+function unregister_hook($hook,$file,$function) {
+
+ $r = q("DELETE FROM `hook` WHERE `hook` = '%s' AND `file` = '%s' AND `function` = '%s' LIMIT 1",
+ dbesc($hook),
+ dbesc($file),
+ dbesc($function)
+ );
+ return $r;
+}}
+
+
+if(! function_exists('load_hooks')) {
+function load_hooks() {
+ $a = get_app();
+ $r = q("SELECT * FROM `hook` WHERE 1");
+ if(count($r)) {
+ foreach($r as $rr) {
+ $a->hooks[] = array($rr['hook'], $rr['file'], $rr['function']);
+ }
+ }
+}}
+
+
+if(! function_exists('call_hooks')) {
+function call_hooks($name, &$data = null) {
+ $a = get_app();
+
+ if(count($a->hooks)) {
+ foreach($a->hooks as $hook) {
+ if($hook[HOOK_HOOK] === $name) {
+ @include_once($hook[HOOK_FILE]);
+ if(function_exists($hook[HOOK_FUNCTION])) {
+ $func = $hook[HOOK_FUNCTION];
+ $func($a,$data);
+ }
+ }
+ }
+ }
+}}
+
+
+if(! function_exists('day_translate')) {
+function day_translate($s) {
+ $ret = str_replace(array('Monday','Tuesday','Wednesday','Thursday','Friday','Saturday','Sunday'),
+ array( t('Monday'), t('Tuesday'), t('Wednesday'), t('Thursday'), t('Friday'), t('Saturday'), t('Sunday')),
+ $s);
+
+ $ret = str_replace(array('January','February','March','April','May','June','July','August','September','October','November','December'),
+ array( t('January'), t('February'), t('March'), t('April'), t('May'), t('June'), t('July'), t('August'), t('September'), t('October'), t('November'), t('December')),
+ $ret);
+
+ return $ret;
+}}
+
+if(! function_exists('get_birthdays')) {
+function get_birthdays() {
+
+ $a = get_app();
+ $o = '';
+
+ if(! local_user())
+ return $o;
+
+ $bd_format = get_config('system','birthday_format');
+ if(! $bd_format)
+ $bd_format = 'g A l F d' ; // 8 AM Friday January 18
+
+ $r = q("SELECT `event`.*, `event`.`id` AS `eid`, `contact`.* FROM `event`
+ LEFT JOIN `contact` ON `contact`.`id` = `event`.`cid`
+ WHERE `event`.`uid` = %d AND `type` = 'birthday' AND `start` < '%s' AND `finish` > '%s'
+ ORDER BY `start` DESC ",
+ intval(local_user()),
+ dbesc(datetime_convert('UTC','UTC','now + 6 days')),
+ dbesc(datetime_convert('UTC','UTC','now'))
+ );
+
+ if($r && count($r)) {
+ $o .= '<div id="birthday-wrapper"><div id="birthday-title">' . t('Birthdays this week:') . '</div>';
+ $o .= '<div id="birthday-adjust">' . t("\x28Adjusted for local time\x29") . '</div>';
+ $o .= '<div id="birthday-title-end"></div>';
+
+ foreach($r as $rr) {
+ $now = strtotime('now');
+ $today = (((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now)) ? true : false);
+
+ $o .= '<div class="birthday-list" id="birthday-' . $rr['eid'] . '"><a class="sparkle" href="'
+ . $a->get_baseurl() . '/redir/' . $rr['cid'] . '">' . $rr['name'] . '</a> '
+ . day_translate(datetime_convert('UTC', $a->timezone, $rr['start'], $bd_format)) . (($today) ? ' ' . t('[today]') : '')
+ . '</div>' ;
+ }
+
+ $o .= '</div>';
+ }
+
+ return $o;
+
+}}
+