$this->showShortcutIcon();
$this->showStylesheets();
$this->showScripts();
- $this->showRelationshipLinks();
$this->showOpenSearch();
$this->showFeeds();
$this->showDescription();
$this->element('script', array('type' => 'text/javascript',
'src' => common_path('js/jquery.form.js')),
' ');
+
+ $this->element('script', array('type' => 'text/javascript',
+ 'src' => common_path('js/jquery.joverlay.min.js')),
+ ' ');
+
+
Event::handle('EndShowJQueryScripts', array($this));
}
if (Event::handle('StartShowLaconicaScripts', array($this))) {
}
}
- /**
- * Show document relationship links
- *
- * SHOULD overload
- *
- * @return nothing
- */
- function showRelationshipLinks()
- {
- // output <link> elements with appropriate HTML4.01 link types:
- // http://www.w3.org/TR/html401/types.html#type-links
- }
-
/**
* Show OpenSearch headers
*
/**
* Show page notice block.
*
+ * Only show the block if a subclassed action has overrided
+ * Action::showPageNotice(), or an event handler is registered for
+ * the StartShowPageNotice event, in which case we assume the
+ * 'page_notice' definition list is desired. This is to prevent
+ * empty 'page_notice' definition lists from being output everywhere.
+ *
* @return nothing
*/
function showPageNoticeBlock()
{
- $this->elementStart('dl', array('id' => 'page_notice',
- 'class' => 'system_notice'));
- $this->element('dt', null, _('Page notice'));
- $this->elementStart('dd');
- if (Event::handle('StartShowPageNotice', array($this))) {
- $this->showPageNotice();
- Event::handle('EndShowPageNotice', array($this));
+ $rmethod = new ReflectionMethod($this, 'showPageNotice');
+ $dclass = $rmethod->getDeclaringClass()->getName();
+
+ if ($dclass != 'Action' || Event::hasHandler('StartShowPageNotice')) {
+
+ $this->elementStart('dl', array('id' => 'page_notice',
+ 'class' => 'system_notice'));
+ $this->element('dt', null, _('Page notice'));
+ $this->elementStart('dd');
+ if (Event::handle('StartShowPageNotice', array($this))) {
+ $this->showPageNotice();
+ Event::handle('EndShowPageNotice', array($this));
+ }
+ $this->elementEnd('dd');
+ $this->elementEnd('dl');
}
- $this->elementEnd('dd');
- $this->elementEnd('dl');
}
/**
}
if ($lm) {
header('Last-Modified: ' . date(DATE_RFC1123, $lm));
- if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE'])) {
- $ims = strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']);
+ if (array_key_exists('HTTP_IF_MODIFIED_SINCE', $_SERVER)) {
+ $if_modified_since = $_SERVER['HTTP_IF_MODIFIED_SINCE'];
+ $ims = strtotime($if_modified_since);
if ($lm <= $ims) {
- $if_none_match = $_SERVER['HTTP_IF_NONE_MATCH'];
+ $if_none_match = (array_key_exists('HTTP_IF_NONE_MATCH', $_SERVER)) ?
+ $_SERVER['HTTP_IF_NONE_MATCH'] : null;
if (!$if_none_match ||
!$etag ||
$this->_hasEtag($etag, $if_none_match)) {
{
return null;
}
-
- /**
- * Generate document metadata for sequential navigation
- *
- * @param boolean $have_before is there something before?
- * @param boolean $have_after is there something after?
- * @param integer $page current page
- * @param string $action current action
- * @param array $args rest of query arguments
- *
- * @return nothing
- */
- function sequenceRelationships($have_next, $have_previous, $page, $action, $args=null)
- {
- // Outputs machine-readable pagination in <link> elements.
- // Pattern taken from $this->pagination() method.
-
- // "next" is equivalent to "after"
- if ($have_next) {
- $pargs = array('page' => $page-1);
- $this->element('link', array('rel' => 'next',
- 'href' => common_local_url($action, $args, $pargs),
- 'title' => _('Next')));
- }
- // "previous" is equivalent to "before"
- if ($have_previous=true) { // FIXME
- $pargs = array('page' => $page+1);
- $this->element('link', array('rel' => 'prev',
- 'href' => common_local_url($action, $args, $pargs),
- 'title' => _('Previous')));
- }
- }
}