add('name', 'SMF Markup');
$propbag->add('description', 'SMF Markup');
$propbag->add('stackable', false);
$propbag->add('author', 'Garvin Hicking');
$propbag->add('version', '1.00');
$propbag->add('requirements', array(
'serendipity' => '0.8',
'smarty' => '2.6.7',
'php' => '4.1.0'
));
$propbag->add('cachable_events', array('frontend_display' => true));
$propbag->add('event_hooks', array('frontend_display' => true, 'frontend_comment' => true, 'css' => true));
$propbag->add('groups', array('MARKUP'));
$this->markup_elements = array(
array(
'name' => 'ENTRY_BODY',
'element' => 'body',
),
array(
'name' => 'EXTENDED_BODY',
'element' => 'extended',
),
array(
'name' => 'COMMENT',
'element' => 'comment',
),
array(
'name' => 'HTML_NUGGET',
'element' => 'html_nugget',
)
);
$conf_array = array();
foreach($this->markup_elements as $element) {
$conf_array[] = $element['name'];
}
$propbag->add('configuration', $conf_array);
}
function generate_content(&$title) {
$title = $this->title;
}
function introspect_config_item($name, &$propbag) {
switch($name) {
default:
$propbag->add('type', 'boolean');
$propbag->add('name', constant($name));
$propbag->add('description', sprintf(APPLY_MARKUP_TO, constant($name)));
$propbag->add('default', 'true');
break;
}
return true;
}
function install() {
serendipity_plugin_api::hook_event('backend_cache_entries', $this->title);
}
function uninstall() {
serendipity_plugin_api::hook_event('backend_cache_purge', $this->title);
serendipity_plugin_api::hook_event('backend_cache_entries', $this->title);
}
function callback($matches) {
$alt = $align = '';
if (preg_match('@align=(right|left)@imsU', $matches[1], $m)) {
$align = $m[1];
}
if (preg_match('@alt=(.)@imsU', $matches[1], $m)) {
$alt = $alt;
}
return '
';
}
function smfcode($input) {
$input = preg_replace_callback('@\[img(.*)\]([^\[]+)\[/img\]@imsU', array($this, 'callback'), $input);
$input = preg_replace('@[^"\'\]\[](https?://[^\s"\'\]\[]+)[\s"\'\]\[$]@imsU', '\1', $input);
$input = preg_replace('@\[flash=([0-9]+),([0-9]+)\](.+)\[/flash\]@imsU', '
<![CDATA[
<a href="\3" target="_blank">\3
]]>
', $input);
return $input;
}
function event_hook($event, &$bag, &$eventData) {
global $serendipity;
$hooks = &$bag->get('event_hooks');
if (isset($hooks[$event])) {
switch($event) {
case 'frontend_display':
foreach ($this->markup_elements as $temp) {
if (serendipity_db_bool($this->get_config($temp['name'], true)) && isset($eventData[$temp['element']]) &&
!$eventData['properties']['ep_disable_markup_' . $this->instance] &&
!isset($serendipity['POST']['properties']['disable_markup_' . $this->instance])) {
$element = $temp['element'];
$eventData[$element] = $this->smfcode($eventData[$element]);
}
}
return true;
break;
case 'frontend_comment':
return true;
break;
case 'css':
return true;
break;
default:
return false;
}
} else {
return false;
}
}
}
/* vim: set sts=4 ts=4 expandtab : */