Wow some great suggestions...
BREADCRUMB
Here's how you could have done the modified breadcrumb function as a
plugin. You would either put this in config.php or a custom plugin that you
enable for your site.
$BOLTtoolmap['f']['breadcrumb'] = 'myBOLTFbreadcrumb';
function myBOLTFbreadcrumb($args, $zone='') {
// your modified version of the system function
}
Basically when BoltWire is called to generate a breadcrumb, it sees the
toolmapping value and calls your function rather than mine. The advantage
to this approach, is you never have to worry about your changes to the core
code being overwritten during an upgrade. My goal is always to enable you
to do anything without ever having to hack the core.
SEARCHPAGELIST
Unfortunately, the BOLTsearchPageList function does not have a webhook. So
to let you customize this function, I would normally add one, by inserting
this line at the very top of the system function:
function BOLTsearchPageList($args, $zone='', $auth=true) {
if (function_exists('myBOLTsearchPageList')) return
myBOLTsearchPageList($args, $zone='', $auth=true);
...
You could then copy the system function to your config.php file or plugin,
renamed it myBOLTsearchPageList, and your function would be used instead of
mine. The goal again is to make it possible to do anything without hacking
the core.
In this case however, I like both your suggestions and will add them to the
next release. The second one is particularly elegant. Will update the docs.
Cheers,
Dan
On Thu, Oct 2, 2014 at 1:39 AM, Tiffany Grenier <[email protected]>
wrote:
> Hi,
>
> I don't know if this might be of interest for someone, or even be
> integrated into the core at some point, but I created a hooks
> for BOLTFbreadcrumb and BOLTsearchPageList, allowing you the following
> things:
>
> - add an argument limit to breadcrumb, in order to display only N
> items (+ the final one if there are more than N page levels)
> - add argument final (by default "...") to breadcrumb that tells what
> should be placed between seperators instead of the "hidden" levels, thus
> between item N and N+1 if there is a N+1 (as you can see in attached
> picture, where limit is 3)
> - add the possibility to search for group=page.+ (or group=page+, or
> group=page.+.+.+) in addition to group=page.*, in order to be able to limit
> the number of levels we want to search for, without having to use patterns
>
>
> How to do it? For each method, just copy-paste current code into a hook
> and apply following patches to the hook methods:
>
> - BOLTFbreadcrumb (file functions.php)
> - between lines 29 and 30, add:
> - $lastseparator = $separator.BOLTinit('...',
> $args['final']).$separator;
> - between old lines 48 and 49 - therefore between new lines 49 and
> 50 -, add:
> - $outlast = '';
> if ((isset($args['limit'])) && ((isset($args['offset'])) &&
> (($args['limit']+$args['offset']) <= $last) || ($args['limit'] <=
> $last))) {
> if (isset($out[$last])){
> if((isset($args['offset'])) &&
> (($args['limit']+$args['offset']) == $last) || ($args['limit'] ==
> $last))
> $lastseparator=$separator;
> $outlast = $out[$last];
> unset($out[$last]);
> }
> }
> - between old lines 49 and 50 - therefore between new lines 58 and
> 59 - , add:
> - if (isset($args['limit'])) $out = array_slice($out, 0,
> $args['limit']);
> - before the return, add:
> - if($outlast != '') $out = $out.$lastseparator.$outlast;
> - BOLTsearchPageList (file library.php)
> - replace line 1634 by:
> - if (strpos($p, "*") !== false || strpos($p, "+") !== false) {
> - between lines 1638 and 1639, add:
> - $p = str_replace('+', "[$namespat]*", $p);
>
>
> That's it!
> That's not really a recipe, nor a plugin, so I didn't know where to put it
> in the website documentation...
>
> Regards,
> Tiffany
>
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