feat: support itunes namespace in top channel feed

[dvikan]

This is a draft.

This change basically allows bridges to almost arbitrarily tweak the <channel> element for Mrss (and Atom )format.

Example:

class TestBridge extends BridgeAbstract
{
    public function getFeed(): array
    {
        return [
            'language' => 'en-US',
            'generator' => 'rss-bridge 2023',
            'itunes' => [
                'image' => 'https://example.com/foo.png',
                'explicit' => 'false',
            ],
        ];
    }
}

Still needs a bit work. Would love some feedback.

[0] https://podcasters.apple.com/support/823-podcast-requirements

[github-actions]

Pull request artifacts

Bridge	Context	Status
Itaku	1 Image Search (current)	⚠️ WARNING Uninitialized string offset 0 at bridges/ItakuBridge.php line 206
Itaku	1 Image Search (pr)	⚠️ WARNING Uninitialized string offset 0 at bridges/ItakuBridge.php line 206
Itaku	2 Post Search (current)	⚠️ WARNING Uninitialized string offset 0 at bridges/ItakuBridge.php line 244 ⚠️ (shutdown) 8192: explode(): Passing null to parameter #2 ($string) of type string is deprecated in bridges/ItakuBridge.php line 242
Itaku	2 Post Search (pr)	⚠️ WARNING Uninitialized string offset 0 at bridges/ItakuBridge.php line 244 ⚠️ (shutdown) 8192: explode(): Passing null to parameter #2 ($string) of type string is deprecated in bridges/ItakuBridge.php line 242
Itaku	3 User profile (current)	❌ Missing example or default value for parameter "user"
Itaku	3 User profile (pr)	❌ Missing example or default value for parameter "user"
Itaku	4 Home feed (current)	✔️
Itaku	4 Home feed (pr)	✔️

last change: Tuesday 2024-01-09 19:15:29

[dvikan]

okay this isnt completely finished.
but it's an improvement in trying to preserve the original feed structure.
merging.