[13:26:15] <catbarf>	 Sorry if this is a /very/ nooby question, but is there a way to prepend an item to an array of phutil_tags? I'm trying to add in an XLS tag into https://we.phorge.it/source/phorge/browse/master/src/applications/phame/controller/blog/PhameBlogFeedController.php and I've tried using array_unshift($content, my tag here), but I get an error about $content not being an array
[13:26:45] <catbarf>	 when it's kinda declared as that? I tried googling and this seemingly is the best result i got: https://laracasts.com/discuss/channels/laravel/array-push-expects-parameter-1-to-be-array-object-given
[13:29:23] <catbarf>	 Based on my understanding from this blog post (https://darekkay.com/blog/rss-styling/) the <?xmy-stylesheet?> tag needs to go before the <feed> tag
[13:32:28] <Krinkle>	 catbarf: I suspect there may be an issue outside of what you describe. The laracasts post is about a codebase where somethign is not actually an array but a custom class that acts like a list of things ("Collection"). If that happens, then the answer is to look at the documentation for that class and look for a way to add/prepend/insert something where you need it with the methods of that class.
[13:32:38] <Krinkle>	 However, here `$content = array();`
[13:33:10] <Krinkle>	 if it is not an array for you, then that means there is likely a typo in the code or maybe other steps have happened in-between that replace the variable.
[13:33:15] <catbarf>	 yeah that's why I was confused
[13:33:50] <Krinkle>	 are you modifying that PHP file directly, or are you working from a hook/event callback or a subclass?
[13:34:07] <catbarf>	 I'm mucking about directly
[13:34:17] <Krinkle>	 around which line number?
[13:34:30] <catbarf>	 ~92
[13:34:34] <Krinkle>	 after line 88, $content is no longer an array
[13:34:43] <catbarf>	 Right after the feed tag is set up
[13:35:18] <catbarf>	 that might be why it was giving me 2 different errors depending on where i placed my insert
[13:35:39] <Krinkle>	 If you need it to be a first child of <feed>, then insert before that line indeed.
[13:35:56] <Krinkle>	 If you need it to be a sibling before <feed>, then you'll need to look at AphrontFileResponse and setContent for how to get a second element in there
[13:36:03] <catbarf>	 Will do
[13:36:05] <catbarf>	 Appreciate the help
[13:37:39] <Krinkle>	 https://secure.phabricator.com/book/phabcontrib/article/rendering_html/ 
[13:38:22] <Krinkle>	 It looks like you could use `$content = hsprintf('%s%s', $your tag, $content);` to builld a combined object of two siblings
[13:38:51] <Krinkle>	 where hsprintf just takes two strings basically and but re-wraps as PhutilSafeHTML  to keep the type and security promise
[13:40:44] <catbarf>	 Let me test that, thank you
[13:41:23] <Valerioboz[m]>	 https://we.phorge.it/book/contrib/article/rendering_html/ :)
[13:43:52] <catbarf>	 Well it "worked" but it didn't work, making it a me problem.
[13:43:57] <catbarf>	 https://michaeleisemann.com/phame/blog/feed/1/
[13:44:04] <catbarf>	 Thanks for your help, everyone :D
[13:44:42] <catbarf>	 armed with this knowledge I am ready enough to be dangerous
[13:46:24] <Valerioboz[m]>	 Not bad
[13:47:32] <Valerioboz[m]>	 I think the only thing you need is to send the most appropriate HTTP Header for XML
[13:48:04] <Valerioboz[m]>	 Premising that it seems already as the correct Content-type application/xml uhm
[13:49:23] <catbarf>	 I didn't do everything that the blog post said to do, so I'm going to follow the instructions 
[13:49:42] <Valerioboz[m]>	 Ah, interestingly your XML is perfectly validated but it seems it delivers an .xsl file that renders it in weird ways on browser webs
[13:51:59] <catbarf>	 I wonder if it's the way I'm hosting the stylesheet
[13:52:15] <catbarf>	 I just dragged and dropped it, set it to public and then plunked that URL in
[13:55:52] <Valerioboz[m]>	 It seems it's downloaded as SVG file
[14:02:33] <catbarf>	 Yeah looking at the object in files: https://michaeleisemann.com/F983 it says the mime is image/svg+xml
[14:04:59] <Valerioboz[m]>	 If you are really desperate you can enter in your database and lookup the table file in database `phabricator_file
[14:05:16] <Valerioboz[m]>	 The column is called mimeType
[14:05:55] <Valerioboz[m]>	 It seems there is a CLI script to do that
[14:07:40] <Valerioboz[m]>	 ./bin/files encode F983 --as 'something'
[14:08:10] <catbarf>	 I think that only changes the way it is stored on disk?
[14:08:32] <catbarf>	 Available formats: aes-256-cbc, rot13, raw.
[14:08:41] <catbarf>	 s/disk/storage provider
[14:08:45] <Valerioboz[m]>	 Yeah you are surely right, so I suggest to change the database
[14:08:52] <catbarf>	 Yeah I'll go spelunking
[14:09:32] <Valerioboz[m]>	 UPDATE phabricator_file.file SET mimeType = 'something WHERE id = 983;
[14:10:02] <Valerioboz[m]>	 'something' *
[14:14:41] <catbarf>	 There's probably something more wrong with things than I thought, but that did not break the whole thing
[14:14:44] <catbarf>	 so that's good
[14:15:23] <catbarf>	 But I appreciate you working with me
[14:15:51] <Valerioboz[m]>	 Yeah I like people hammering on Phorge
[14:16:33] <Valerioboz[m]>	 I can't wait to see the next changelog landing on Wikimedia Phab https://we.phorge.it/w/changelog/2023.17/
[14:17:08] <catbarf>	 Maybe if I do figure this out, I can build a proper way to embed a stylesheet, like in the Edit Blog Page: https://i.imgur.com/9PUWHp0.png
[14:17:17] <catbarf>	 I'm just been running the latest git HEAD