Official Addons for the Friendica Communications Platform. (please note that this is a clone of the repository at github, issues are handled there)
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<?php
use Friendica\Core\L10n;
use Friendica\Core\Renderer;
use Friendica\Database\DBA;
use Friendica\DI;
function like_widget_name() {
return "Shows likes";
}
function like_widget_help() {
return "Search first item which contains <em>KEY</em> and print like/dislike count";
}
function like_widget_args(){
return ["KEY"];
}
function like_widget_size(){
return ['60px','20px'];
}
function like_widget_content(&$a, $conf){
$args = explode(",",$_GET['a']);
$baseq="SELECT COUNT(`post-view`.`id`) as `c`, `p`.`id`
FROM `post-view`,
(SELECT `i`.`id` FROM `post-view` as `i` WHERE
`i`.`visible` = 1 AND `i`.`deleted` = 0
AND (( `i`.`wall` = 1 AND `i`.`allow_cid` = ''
AND `i`.`allow_gid` = ''
AND `i`.`deny_cid` = ''
AND `i`.`deny_gid` = '' )
OR `i`.`uid` = %d )
AND `i`.`body` LIKE '%%%s%%' LIMIT 1) as `p`
WHERE `post-view`.`parent` = `p`.`id` ";
// count likes
$r = q( $baseq . "AND `post-view`.`verb` = 'http://activitystrea.ms/schema/1.0/like'",
intval($conf['uid']),
DBA::escape($args[0])
);
$likes = $r[0]['c'];
$dislikes = 0;
$strdislike = '';
if (!DI::pConfig()->get(local_user(), 'system', 'hide_dislike')) {
// count dislikes
$r = q( $baseq . "AND `post-view`.`verb` = 'http://purl.org/macgirvin/dfrn/1.0/dislike'",
intval($conf['uid']),
DBA::escape($args[0])
);
$dislikes = $r[0]['c'];
$strdislike = DI::l10n()->tt("%d person doesn't like this", "%d people don't like this", $dislikes);
}
$o = "";
# $t = file_get_contents( dirname(__file__). "/widget_like.tpl" );
$t = Renderer::getMarkupTemplate("widget_like.tpl", "addon/widgets/");
$o .= Renderer::replaceMacros($t, [
'$like' => $likes,
'$strlike' => DI::l10n()->tt("%d person likes this", "%d people like this", $likes),
'$dislike' => $dislikes,
'$strdislike'=> $strdislike,
]);
return $o;
}