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Showing results for tags 'url hook'.
Found 2 results
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Hey all, I've been building a new feature on our PW site and the URL hooks are exactly what the doctor ordered. I am developing a RESTful web API to allow external platforms to integrate with our site. The API endpoints are namespaced at /api/v1. I am having trouble making use of the named route parameter using regex. I have a hook for /api/v1/offline-events that gets all Offline Event pages. The next route to be defined is /api/v1/offline-events/{event ID}. The event ID is using a custom string (not the Page ID) that is a 15 character alphanumeric string like this: E4LxQRXZadgjstw. However when I use a PCRE compliant regular expression (tested on regexr.com) I get an error. Here is my hook code for reference and the error produced: <?php namespace ProcessWire; $wire->addHook('/api/v1/offline-events/{eventId:#(?=.{15}$)([A-Za-z0-9])\w+#}/?', function($e) { // ommitted for brevity }); // Error thrown: Warning: preg_match(): Unknown modifier '(' in /wire/core/WireHooks.php on line 1170 I've tried using all delimiters in the documentation (!@#%) but no change in the outcome. The second question is how do I create a wildcard capture for all 404s that occur after the /api endpoint? Currently it is loading the website 404 page. Many thanks!
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How can I override the url method to add an extra get parameter to each address? Ex: About page url /about/ like this /about/?param=2
