95 lines
2.7 KiB
PHP
95 lines
2.7 KiB
PHP
<?php
|
|
|
|
/**
|
|
* Plugin Isso.
|
|
*/
|
|
|
|
use Shaarli\Config\ConfigManager;
|
|
use Shaarli\Plugin\PluginManager;
|
|
use Shaarli\Router;
|
|
|
|
/**
|
|
* Display an error everywhere if the plugin is enabled without configuration.
|
|
*
|
|
* @param $conf ConfigManager instance
|
|
*
|
|
* @return mixed - linklist data with Isso plugin.
|
|
*/
|
|
function isso_init($conf)
|
|
{
|
|
$issoUrl = $conf->get('plugins.ISSO_SERVER');
|
|
if (empty($issoUrl)) {
|
|
$error = t('Isso plugin error: '.
|
|
'Please define the "ISSO_SERVER" setting in the plugin administration page.');
|
|
return array($error);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Render linklist hook.
|
|
* Will only display Isso comments on permalinks.
|
|
*
|
|
* @param $data array List of links
|
|
* @param $conf ConfigManager instance
|
|
*
|
|
* @return mixed - linklist data with Isso plugin.
|
|
*/
|
|
function hook_isso_render_linklist($data, $conf)
|
|
{
|
|
$issoUrl = $conf->get('plugins.ISSO_SERVER');
|
|
if (empty($issoUrl)) {
|
|
return $data;
|
|
}
|
|
|
|
// Only display comments for permalinks.
|
|
if (count($data['links']) == 1 && empty($data['search_tags']) && empty($data['search_term'])) {
|
|
$link = reset($data['links']);
|
|
$issoHtml = file_get_contents(PluginManager::$PLUGINS_PATH . '/isso/isso.html');
|
|
|
|
$isso = sprintf($issoHtml, $issoUrl, $issoUrl, $link['id'], $link['id']);
|
|
$data['plugin_end_zone'][] = $isso;
|
|
} else {
|
|
$button = '<span><a href="?%s#isso-thread">';
|
|
// For the default theme we use a FontAwesome icon which is better than an image
|
|
if ($conf->get('resource.theme') === 'default') {
|
|
$button .= '<i class="linklist-plugin-icon fa fa-comment"></i>';
|
|
} else {
|
|
$button .= '<img class="linklist-plugin-icon" src="plugins/isso/comment.png" ';
|
|
$button .= 'title="Comment on this shaare" alt="Comments" />';
|
|
}
|
|
$button .= '</a></span>';
|
|
foreach ($data['links'] as &$value) {
|
|
$commentLink = sprintf($button, $value['shorturl']);
|
|
$value['link_plugin'][] = $commentLink;
|
|
}
|
|
}
|
|
|
|
return $data;
|
|
}
|
|
|
|
/**
|
|
* When linklist is displayed, include isso CSS file.
|
|
*
|
|
* @param array $data - header data.
|
|
*
|
|
* @return mixed - header data with isso CSS file added.
|
|
*/
|
|
function hook_isso_render_includes($data)
|
|
{
|
|
if ($data['_PAGE_'] == Router::$PAGE_LINKLIST) {
|
|
$data['css_files'][] = PluginManager::$PLUGINS_PATH . '/isso/isso.css';
|
|
}
|
|
|
|
return $data;
|
|
}
|
|
|
|
/**
|
|
* This function is never called, but contains translation calls for GNU gettext extraction.
|
|
*/
|
|
function isso_dummy_translation()
|
|
{
|
|
// meta
|
|
t('Let visitor comment your shaares on permalinks with Isso.');
|
|
t('Isso server URL (without \'http://\')');
|
|
}
|