I am using a hierarchal custom post type (post type is called locations, slug = location) in WordPress. Locations can be nested (country/state/city)
I have successfully added custom query vars :
add_filter('query_vars', function($vars) { $vars[] = "view"; return $vars; });
which I use to decide what data to show for the location.
For example, mysite.com/location/country/?view=facts or mysite.com/location/country/state/city/?view=events
All of which is working great.
But I want to be able to access it as:
mysite.com/location/country/facts
mysite.com/location/country/state/city/facts
I have been playing around with add_rewrite_rule but can't make it work. Not sure if my $regex or $query is the problem; regex isn't my strong suit.
add_rewrite_rule( '/(view)/g', 'index.php?post_type=locations?view=$matches[1]','top' );
Try add_rewrite_endpoint, it is actually much simpler
https://developer.wordpress.org/reference/functions/add_rewrite_endpoint/
https://make.wordpress.org/plugins/2012/06/07/rewrite-endpoints-api/
Related
GOAL:
I'm trying to validate the user's email address as he/she types.
I'm just using simple regex because I don't want to use any external library. Also if use the regex like in here regex email for java I'm encountering error PatternSyntaxException that's why I prefer simple regex for now.
So I put the TextFormatter and UnaryOperator inside the initialize method.
#FXML
public void initialize()
{
//1. USE UNARY FIRST TO MAKE FILTER BEFORE USING TEXTFORMATTER
UnaryOperator <TextFormatter.Change> filterEmail = (change ->{
if(change.getControlNewText().matches("^(.+)#(.+)$*"))
{
lblEmailError.setVisible(false);
txtEmailAdd.setBorder(null);
return change;
}
else
{
lblEmailError.setText("Invalid Email");
lblEmailError.setVisible(true);
txtEmailAdd.setBorder(new Border(new BorderStroke(Color.RED, BorderStrokeStyle.SOLID, new CornerRadii(3), new BorderWidths(2), new Insets(-2))));
return null;
}
});
TextFormatter <String> tf = new TextFormatter<String>(filterEmail);
txtEmailAdd.setTextFormatter(tf);
}
But as long as the FXML loads I can't type anymore in the TextField and can't be edited anymore. I can't type anything. Maybe there is something wrong with my condition or I'm wrong putting it inside the initialize method.
I'm lost. I have already dug the web on how to validate email in java using regex.
like this Java regex email
I'm also using SceneBuilder to build the fxml. Any help will do thanks in advance.
Is it somehow possible to add the sub-group of a cetrain group the address is assigned to the html output?
In the template I have ###MAINGROUP### and ###GROUPLIST###. I can't use maingroup, cause it's not the case that the group I need is always the maingroup. And with the grouplist I can't say which group is the sub-group of the one group.
Anyone have an idea how I could do it?
And in addition to that I also need the value of a self created field in the tt_address table.
Edit:
I try it like #lorenz say. What I have so far:
ext_localconf.php:
<?php
$GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['tt_address']['extraItemMarkerHook'][]
='EXT:txnextaddresssort/class.tx_next_address_sort_addmarkers.php:tx_next_address_sort_addmarkers';
class.tx_next_address_sort_addmarkers.php:
<?php
class tx_next_address_sort_addmarkers {
function extraItemMarkerProcessor(&$markerArray, &$address, &$lConf,
&$pObj) {
$lcObj = t3lib_div::makeInstance('tslib_cObj');
$lcObj->data = $address;
$markerArray['###SORTBEREICH###'] =
$lcObj->stdWrap($address['tx_nextaddresssort_sort_bereich'],
$lConf['tx_nextaddresssort_sort_bereich.']);
}
}
Extentionkey: next_address_sort
All I get is a blank screen, but no errors in apache log
No, there is no possibility to do that.
Yet you can write a custom extension that integrates the extraItemMarkerProcessorhook in tt_address. In ext_localconf.php, add:
$GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['tt_address']['extraItemMarkerHook'][] ='EXT:myextension/class.tx_myextension_filename.php:tx_myextension_classname';
Then add a file class.tx_myextension_filename.php to your extension.:
class tx_myextension_classname {
public function extraItemMarkerProcessor(&$markerArray, &$address, &$lConf, &$pObj) {
$lcObj = t3lib_div::makeInstance('tslib_cObj');
$lcObj->data = $address;
$markerArray['###MYFIELD###'] = $lcObj->stdWrap($address['myfieldlikeindatabase'], $lConf['myfieldlikeindatabase.']);
return $markerArray;
}
}
This would be an example for getting a field that is in the tt_address table and adding it to the markers so they can be used in a template. It is also stdWrap enabled.
Now, instead of getting a field, you should replace $address['myfieldlikeindatabase'] with a variable that contains the information you need. To receive the data, you can use the TYPO3 database API functions ($GLOBALS['TYPO3_DB']).
Is there any way to parametise the Datasource for the 'source' field in the Template Builder?
We have a multisite setup. As part of this it would save a lot of time and irritation if we could point our Droptrees and Treelists point at the appropriate locations rather than common parents.
For instance:
Content
--Site1
--Data
--Site2
--Data
Instead of having to point our site at the root Content folder I want to point it at the individual data folders, so I want to do something like:
DataSource=/sitecore/content/$sitename/Data
I can't find any articles on this. Is it something that's possible?
Not by default, but you can use this technique to code your datasources:
http://newguid.net/sitecore/2013/coded-field-datasources-in-sitecore/
You could possibly use relative paths if it fits with the rest of your site structure. It could be as simple as:
./Data
But if the fields are on random items all over the tree, that might not be helpul.
Otherwise try looking at:
How to use sitecore query in datasource location? (dynamic datasouce)
You might want to look at using a Querable Datasource Location and plugging into the getRenderingDatasource pipeline.
It's really going to depend on your use cases. The thing I like about this solution is there is no need to create a whole bunch of controls which effectively do he same thing as the default Sitecore ones, and you don't have to individually code up each datasource you require - just set the query you need to get the data. You can also just set the datasource query in the __standard values for the templates.
This is very similar to Holger's suggestion, I just think this code is neater :)
Since Sitecore 7 requires VS 2012 and our company isn't going to upgrade any time soon I was forced to find a Sitecore 6 solution to this.
Drawing on this article and this one I came up with this solution.
public class SCWTreeList : TreeList
{
protected override void OnLoad(EventArgs e)
{
if (!String.IsNullOrEmpty(Source))
this.Source = SourceQuery.Resolve(SContext.ContentDatabase.Items[ItemID], Source);
base.OnLoad(e);
}
}
This creates a custom TreeList control and passes it's Source field through to a class to handle it. All that class needs to do is resolve anything you have in the Source field into a sitecore query path which can then be reassigned to the source field. This will then go on to be handled by Sitecore's own query engine.
So for our multi-site solution it enabled paths such as this:
{A588F1CE-3BB7-46FA-AFF1-3918E8925E09}/$sitename
To resolve to paths such as this:
/sitecore/medialibrary/Product Images/Site2
Our controls will then only show items for the correct site.
This is the method that handles resolving the GUIDs and tokens:
public static string Resolve(Item item, string query)
{
// Resolve tokens
if (query.Contains("$"))
{
MatchCollection matches = Regex.Matches(query, "\\$[a-z]+");
foreach (Match match in matches)
query = query.Replace(match.Value, ResolveToken(item, match.Value));
}
// Resolve GUIDs.
MatchCollection guidMatches = Regex.Matches(query, "^{[a-zA-Z0-9-]+}");
foreach (Match match in guidMatches)
{
Guid guid = Guid.Parse(match.Value);
Item queryItem = SContext.ContentDatabase.GetItem(new ID(guid));
if (item != null)
query = query.Replace(match.Value, queryItem.Paths.FullPath);
}
return query;
}
Token handling below, as you can see it requires that any item using the $siteref token is inside an Site Folder item that we created. That allows us to use a field which contains the name that all of our multi-site content folders must follow - Site Reference. As long at that naming convention is obeyed it allows us to reference folders within the media library or any other shared content within Sitecore.
static string ResolveToken(Item root, string token)
{
switch (token)
{
case "$siteref":
string sRef = string.Empty;
Item siteFolder = root.Axes.GetAncestors().First(x => x.TemplateID.Guid == TemplateKeys.CMS.SiteFolder);
if (siteFolder != null)
sRef = siteFolder.Fields["Site Reference"].Value;
return sRef;
}
throw new Exception("Token '" + token + "' is not recognised. Please disable wishful thinking and try again.");
}
So far this works for TreeLists, DropTrees and DropLists. It would be nice to get it working with DropLinks but this method does not seem to work.
This feels like scratching the surface, I'm sure there's a lot more you could do with this approach.
My hobby is writing up stuff on a personal wiki site: http://comp-arch.net.
Currently using mediawiki (although I often regret having chosen it, since I need per page access control.)
Often I create pages that define several terms or concepts on the same page. E.g. http://semipublic.comp-arch.net/wiki/Invalidate_before_writing_versus_write_through_is_the_invalidate.
Oftentimes such "A versus B" pages provide the only definitions of A and B. Or at least the only definitions that I have so far gotten around to writing.
Sometimes I will define many more that two topics on the same page.
If I create such an "A vs B" or other paging containing multiple definitions D1, D2, ... DN, I would like to automatically create redirect pages, so that I can say [[A]] or [[B]] or [[D1]] .. [[DN]] in other pages.
At the moment the only way I know of to create such pages is manually. It's hard to keep up.
Furthermore, at the time I create such a page, I would like to provide some page text - typicaly a category.
Here;s another example: variant page names. I often find that I want to create several variants of a page name, all linking to the same place. For example
[[multithreading]],
[[multithreading (MT)]],
[[MT (multithreading)]],
[[MT]]
Please don;t tell me to use piped links. That's NOT what I want!
TWiki has plugins such as
TOPICCREATE automatically create topics or attach files at topic save time
More than that, I remember a twiki plugin, whose name I cannot remember or google up, that included the text of certain subpages within your current opage. You could then edit all of these pages together, and save - and the text would be extracted and distributed as needed. (By the way, if you can remember the name of tghat package, please remind me. It had certain problems, particularly wrt file locking (IIRC it only locked the top file for editing, bot the sub-topics, so you could lose stuff.))
But this last, in combination with parameterized templtes, would be almost everything I need.
Q: does mediawiki have something similar? I can't find it.
I suppose that I can / could should wrote my own robot to perform such actions.
It's possible to do this, although I don't know whether such extensions exist already. If you're not averse to a bit of PHP coding, you could write your own using the ArticleSave and/or ArticleSaveComplete hooks.
Here's an example of an ArticleSaveComplete hook that will create redirects to the page being saved from all section titles on the page:
$wgHooks['ArticleSaveComplete'][] = 'createRedirectsFromSectionTitles';
function createRedirectsFromSectionTitles( &$page, &$user, $text ) {
// do nothing for pages outside the main namespace:
$title = $page->getTitle();
if ( $title->getNamespace() != 0 ) return true;
// extract section titles:
// XXX: this is a very quick and dirty implementation;
// it would be better to call the parser
preg_match_all( '/^(=+)\s*(.*?)\s*\1\s*$/m', $text, $matches );
// create a redirect for each title, unless they exist already:
// (invalid titles and titles outside ns 0 are also skipped)
foreach ( $matches[2] as $section ) {
$nt = Title::newFromText( $section );
if ( !$nt || $nt->getNamespace() != 0 || $nt->exists() ) continue;
$redirPage = WikiPage::factory( $nt );
if ( !$redirPage ) continue; // can't happen; check anyway
// initialize some variables that we can reuse:
if ( !isset( $redirPrefix ) ) {
$redirPrefix = MagicWord::get( 'redirect' )->getSynonym( 0 );
$redirPrefix .= '[[' . $title->getPrefixedText() . '#';
}
if ( !isset( $reason ) ) {
$reason = wfMsgForContent( 'editsummary-auto-redir-to-section' );
}
// create the page (if we can; errors are ignored):
$redirText = $redirPrefix . $section . "]]\n";
$flags = EDIT_NEW | EDIT_MINOR | EDIT_DEFER_UPDATES;
$redirPage->doEdit( $redirText, $reason, $flags, false, $user );
}
return true;
}
Note: Much of this code is based on bits and pieces of the pagemove redirect creating code from Title.php and the double redirect fixer code, as well as the documentation for WikiPage::doEdit(). I have not actually tested this code, but I think it has at least a decent chance of working as is. Note that you'll need to create the MediaWiki:editsummary-auto-redir-to-section page on your wiki to set a meaningful edit summary for the redirect edits.
I got problem when implementing my CMS using Codeigniter 1.7.2 and Dwoo. I use Phil Sturgeon Dwoo library. My problem is I want user create template from the admin panel, it means all template will be stored into database including all Dwoo variable and functions.My questions:
Is it possible to load dwoo template from database?
How to parse dwoo variable or function from database? I tried to load content from database which is include dwoo var and function inside it, and i have tried to do evaluation using dwoo eval() function and phil sturgeon string_parse() but still have no luck.
for example:
my controller
$data['header'] = "<h1>{$header}</h1>"; --> this could be loaded from database
$this->parser->parse('header',$data);
my view
{$header}
This is the error message:
<h4>A PHP Error was encountered</h4>
<p>Severity: Notice</p>
<p>Message: Undefined index: header_title</p>
<p>Filename: compiled/805659ab5e619e094cac7deb9c8cbfb5.d17.php</p>
<p>Line Number: 11</p>
header_title is dwoo variable that loaded from DB.
Thank you,
It is definitely possible to do this, but for performance reasons it would probably be faster to store the templates as files on the filesystem, even if they're edited by users. If you're smart with file naming you can avoid most hits to the database.
Anyway, if you really want to do it with the database, the following should work:
// rendering the header
$template = '<h1>{$header}</h1>'; // loaded from db, don't use double-quotes for examples or $header will be replaced by nothing
$data = array('header' => 'Hello'); // loaded from db as well I assume
$headerOutput = $this->parser->parse_string($template, $data, true); // true makes it return the output
// now rendering the full page (if needed?)
$data = array('header' => $headerOutput);
$this->parser->parse('header', $data); // no 'true', so goes straight to output
The view would then contain {$header} and the output from the header template is passed to that variable.
Now I'm not sure how CI works so it might be better to just output the result of the first template and skip the second one entirely, but I'll leave that up to you.