On Monday 09 February 2009 23:31:35 Etienne Convié wrote:
> In config.php I added:
> if ($action == 'ajax') include_once($FarmD.'/cookbook/etco_AJAX.php');
>
> In 'etco_AJAX.php' (recipe in cookbook directory):
> ob_start();
> HandleBrowse($pagename);
> $content = ob_get_clean();
...
> In a simple-code I would like to do this:
> $content = toHTML('<!--PageText-->'); but it seems to be not possible
Hi. There is MarkupToHTML().
You can check out how existing recipes or core scripts handle different
actions, for a simplest example, see pmwiki/scripts/crypt.php.
You can do something like this (tested it, seems to work) :
# I recommend an action more specific than 'ajax':
$HandleActions['json'] = 'HandleJSONcontent'; # for ?action=json
function HandleJSONcontent($pagename, $auth='read')
{
$page = RetrieveAuthPage($pagename,$auth,1, READPAGE_CURRENT);
$toAJAX = array(
'title' => array(
'innerHTML' => PageVar($pagename,'$Titlespaced')
),
'content' => array(
'innerHTML' => MarkupToHTML($pagename, $page['text'])
)
);
echo json_encode($toAJAX);
exit();
}
Hope that helps.
Petko
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