add('name', PLUGIN_EVENT_COMMENTSPICE_TITLE);
$propbag->add('description', PLUGIN_EVENT_COMMENTSPICE_DESC);
$propbag->add('stackable', false);
$propbag->add('author', 'Grischa Brockhaus');
$propbag->add('requirements', array(
'serendipity' => '0.8',
'smarty' => '2.6.7',
'php' => '4.1.0'
));
$propbag->add('version', '0.1');
$propbag->add('event_hooks', array(
'frontend_comment' => true,
'frontend_display' => true,
'frontend_saveComment_finish' => true,
'external_plugin' => true,
));
$propbag->add('groups', array('FRONTEND_VIEWS'));
$propbag->add('configuration', array('twitterinput'));
}
function generate_content(&$title) {
$title = PLUGIN_EVENT_EMOTICONCHOOSER_TITLE;
}
function introspect_config_item($name, &$propbag)
{
switch($name) {
case 'twitterinput':
$propbag->add('type', 'boolean');
$propbag->add('name', PLUGIN_EVENT_COMMENTSPICE_TWITTERINPUT);
$propbag->add('description', '');
$propbag->add('default', true);
return true;
break;
}
return false;
}
function event_hook($event, &$bag, &$eventData, &$addData) {
global $serendipity;
$hooks = &$bag->get('event_hooks');
if (isset($hooks[$event])) {
switch($event) {
case 'external_plugin':
switch($eventData) {
case 'spicetwitter.png':
header('Content-Type: image/png');
echo file_get_contents(dirname(__FILE__). '/img/twitter.png');
break;
case 'spicetwittersmall.png':
header('Content-Type: image/png');
echo file_get_contents(dirname(__FILE__). '/img/twitter_small.png');
break;
}
return true;
break;
case 'frontend_saveComment_finish' :
// Remember twitter name value into cookie, if user ordered to, else clear cookie
if (isset($serendipity['POST']['remember'])) {
serendipity_rememberCommentDetails(array ('twitter' => $serendipity['POST']['twitter']));
}
else {
serendipity_forgetCommentDetails(array('twitter'));
}
return true;
break;
case 'frontend_display':
$this->printTwitterLink($eventData, $addData);
return true;
break;
case 'frontend_comment':
$this->printTwitterInput($eventData, $addData);
return true;
break;
default:
return false;
break;
}
} else {
return false;
}
}
function printTwitterLink(&$eventData, &$addData) {
global $serendipity;
if (!isset($eventData['comment']) || !serendipity_db_bool($this->get_config('twitterinput', true))) {
return true;
}
// Called from sidbar:
if ($addData['from'] == 'serendipity_plugin_comments:generate_content') {
return true;
}
if (isset($serendipity['COOKIE']['twitter'])) {
$twittername = $serendipity['COOKIE']['twitter'];
$eventData['comment'] = ' ' . $twittername . '
' . $eventData['comment'];
}
}
function printTwitterInput(&$eventData, &$addData) {
global $serendipity;
if (!serendipity_db_bool($this->get_config('twitterinput', true))) {
return;
}
if (isset($serendipity['COOKIE']['twitter'])) $twittername = $serendipity['COOKIE']['twitter'];
else $twittername = '';
echo '