diff options
Diffstat (limited to 'views/default/core')
| -rw-r--r-- | views/default/core/likes/display.php | 61 | ||||
| -rw-r--r-- | views/default/core/river/controls.php | 24 |
2 files changed, 83 insertions, 2 deletions
diff --git a/views/default/core/likes/display.php b/views/default/core/likes/display.php new file mode 100644 index 000000000..bd0a8fa95 --- /dev/null +++ b/views/default/core/likes/display.php @@ -0,0 +1,61 @@ +<?php +/** + * Elgg likes display + * + * @package Elgg + * + * @uses $vars['entity'] + */ + +if (!isset($vars['entity'])) { + return true; +} + +$guid = $vars['entity']->getGUID(); + +// check to see if the user has already liked this +if (!elgg_annotation_exists($guid, 'likes')) { + $url = elgg_get_site_url() . "action/likes/add?guid={$guid}"; + $params = array( + 'href' => $url, + 'text' => '<span class="elgg-icon elgg-icon-likes"></span>', + 'title' => elgg_echo('likes:likethis'), + 'is_action' => true, + 'encode_text' => false, + ); + $likes_button = elgg_view('output/url', $params); +} else { + $likes = get_annotations($guid, '', '', 'likes', '', get_loggedin_userid()); + $url = elgg_get_site_url() . "action/likes/delete?annotation_id={$likes[0]->id}"; + $params = array( + 'href' => $url, + 'text' => "<span class=\"elgg-icon elgg-icon-liked\"></span>", + 'title' => elgg_echo('likes:remove'), + 'is_action' => true, + 'encode_text' => false, + ); + $likes_button = elgg_view('output/url', $params); +} + +$list = ''; +$num_of_likes = elgg_count_likes($vars['entity']); +if ($num_of_likes) { + // display the number of likes + if ($num_of_likes == 1) { + $likes_string = elgg_echo('likes:userlikedthis'); + } else { + $likes_string = elgg_echo('likes:userslikedthis'); + } + $params = array( + 'text' => "$num_of_likes $likes_string", + 'title' => elgg_echo('likes:see'), + 'class' => 'elgg-like-toggle', + ); + $list = elgg_view('output/url', $params); + $list .= "<div class='elgg-likes-list hidden clearfix'>"; + $list .= list_annotations($guid, 'likes', 99); + $list .= "</div>"; +} + +echo $likes_button; +echo $list; diff --git a/views/default/core/river/controls.php b/views/default/core/river/controls.php index e239a2adb..66fbc5059 100644 --- a/views/default/core/river/controls.php +++ b/views/default/core/river/controls.php @@ -9,7 +9,7 @@ $object = $vars['item']->getObjectEntity(); if (isloggedin()) { - // comments and non-objects cannot be commented on + // comments and non-objects cannot be commented on or liked if ($object->getType() == 'object' && $vars['item']->annotation_id == 0) { $params = array( 'href' => '#', @@ -18,6 +18,26 @@ if (isloggedin()) { 'internalid' => "elgg-toggler-{$object->getGUID()}", ); echo elgg_view('output/url', $params); - //echo elgg_view('forms/likes/link', array('entity' => $object)); + + // like this + if (!elgg_annotation_exists($object->getGUID(), 'likes')) { + $url = "action/likes/add?guid={$object->getGUID()}"; + $params = array( + 'href' => $url, + 'text' => elgg_echo('likes:likethis'), + 'is_action' => true, + ); + echo elgg_view('output/url', $params); + } else { + $likes = get_annotations($guid, '', '', 'likes', '', get_loggedin_userid()); + $url = elgg_get_site_url() . "action/likes/delete?annotation_id={$likes[0]->id}"; + $params = array( + 'href' => $url, + 'text' => elgg_echo('likes:remove'), + 'is_action' => true, + ); + echo elgg_view('output/url', $params); + } } + }
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