/**
* Fill title with date if available
*
* This will normally be overwriten by extended classes to provide
* an appropriate title title string
* @param array mInfo type hash of data to be used to provide base data
* @return string Descriptive title for the object
*/
public static function getTitleFromHash(&$pHash, $pDefault = TRUE)
{
global $gBitSmarty;
$ret = NULL;
if (!empty($pHash['title'])) {
$ret = $pHash['title'];
} elseif (!empty($pHash['created'])) {
$gBitSmarty->loadPlugin('smarty_modifier_bit_short_date');
$ret = smarty_modifier_bit_short_date($pHash['created']);
} elseif (!empty($pHash['content_name'])) {
$ret = $pHash['content_name'];
}
return $ret;
}
/**
* Pure virtual function that returns link to display a piece of content
*
* @param string $pLinkText Text for the link unless overriden by object title
* @param array $pMixed different possibilities depending on derived class
* @param string $pAnchor anchor string e.g.: #comment_123
* @return string Formated html the link to display the page.
*/
function getDisplayLink($pLinkText = NULL, $pMixed = NULL, $pAnchor = NULL)
{
global $gBitSmarty;
$ret = '';
if (empty($pMixed) && !empty($this->mInfo)) {
$pMixed =& $this->mInfo;
}
if (empty($pLinkText)) {
if (!empty($pMixed['title'])) {
$pLinkText = $pMixed['title'];
} elseif (!empty($pMixed['content_name'])) {
$pLinkText = "[ " . $pMixed['content_name'] . " ]";
}
}
if (empty($pLinkText)) {
$pLinkText = "[ " . tra("No Title") . " ]";
}
// we add some more info to the title of the link
if (!empty($pMixed['created'])) {
$gBitSmarty->loadPlugin('smarty_modifier_bit_short_date');
$linkTitle = tra('Created') . ': ' . smarty_modifier_bit_short_date($pMixed['created']);
} else {
$linkTitle = $pLinkText;
}
// finally we are ready to create the full link
if (!empty($pMixed['content_id'])) {
$ret = '<a title="' . htmlspecialchars($linkTitle) . '" href="' . LibertyContent::getDisplayUrlFromHash($pMixed) . $pAnchor . '">' . htmlspecialchars($pLinkText) . '</a>';
}
return $ret;
}
