feat(YouTube): Add Override 'Open in YouTube Music' button patch

Co-authored-by: ILoveOpenSourceApplications <117499019+iloveopensourceapplications@users.noreply.github.com>

extensions/shared/library/src/main/java/app/revanced/extension/shared/Utils.java

@@ -373,6 +373,29 @@ public class Utils {
         return getContext().getResources().getStringArray(getResourceIdentifierOrThrow(ResourceType.ARRAY, resourceIdentifierName));
     }
 
+    /**
+     * Checks if a specific app package is installed and enabled on the device.
+     *
+     * @param packageName The application package name to check (e.g., "app.morphe.android.apps.youtube.music").
+     * @return True if the package is installed and enabled, false otherwise.
+     */
+    public static boolean isPackageEnabled(String packageName) {
+        Context context = getContext();
+        if (context == null || !isNotEmpty(packageName)) {
+            return false;
+        }
+
+        try {
+            PackageManager pm = context.getPackageManager();
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+                return pm.getApplicationInfo(packageName, PackageManager.ApplicationInfoFlags.of(0)).enabled;
+            } else {
+                return pm.getApplicationInfo(packageName, 0).enabled;
+            }
+        } catch (PackageManager.NameNotFoundException e) {
+            return false;
+        }
+    }
     public interface MatchFilter<T> {
         boolean matches(T object);
     }

extensions/youtube/src/main/java/app/revanced/extension/youtube/patches/OverrideOpenInYouTubeMusicButtonPatch.java

@@ -0,0 +1,60 @@
+package app.revanced.extension.youtube.patches;
+
+
+import android.content.Intent;
+import android.net.Uri;
+
+import androidx.annotation.Nullable;
+
+import app.revanced.extension.shared.Utils;
+import app.revanced.extension.youtube.settings.Settings;
+
+@SuppressWarnings("unused")
+public class OverrideOpenInYouTubeMusicButtonPatch {
+
+    private static final String YOUTUBE_MUSIC_PACKAGE_NAME = "com.google.android.apps.youtube.music";
+
+    private static final Boolean overrideButton = Settings.OVERRIDE_OPEN_IN_YOUTUBE_MUSIC_BUTTON.get();
+
+    private static final String overridePackageName = getOverridePackageName();
+
+    @SuppressWarnings("SameReturnValue")
+    public static String getOverridePackageName() {
+        return ""; // Value is replaced during patching.
+    }
+
+    public static @Nullable Intent overrideSetPackage(@Nullable Intent intent, @Nullable String packageName) {
+        if (intent == null || !overrideButton) return intent;
+
+        if (YOUTUBE_MUSIC_PACKAGE_NAME.equals(packageName)) {
+            if (Utils.isNotEmpty(overridePackageName) && Utils.isPackageEnabled(overridePackageName)) {
+                return intent.setPackage(overridePackageName);
+            }
+
+            return intent.setPackage(null);
+        }
+
+        return intent.setPackage(packageName);
+    }
+
+    public static @Nullable Intent overrideSetData(@Nullable Intent intent, @Nullable Uri uri) {
+        if (intent == null || uri == null || !overrideButton) return intent;
+
+        String uriString = uri.toString();
+        if (uriString.contains(YOUTUBE_MUSIC_PACKAGE_NAME)) {
+            if ("market".equals(uri.getScheme()) || uriString.contains("play.google.com/store/apps")) {
+                intent.setData(Uri.parse("https://music.youtube.com/"));
+
+                if (Utils.isNotEmpty(overridePackageName) && Utils.isPackageEnabled(overridePackageName)) {
+                    intent.setPackage(overridePackageName);
+                } else {
+                    intent.setPackage(null);
+                }
+
+                return intent;
+            }
+        }
+
+        return intent.setData(uri);
+    }
+}

extensions/youtube/src/main/java/app/revanced/extension/youtube/settings/Settings.java

@@ -296,6 +296,7 @@ public class Settings extends YouTubeAndMusicSettings {
     public static final BooleanSetting REMOVE_VIEWER_DISCRETION_DIALOG = new BooleanSetting("revanced_remove_viewer_discretion_dialog", FALSE,
             "revanced_remove_viewer_discretion_dialog_user_dialog_message");
     public static final BooleanSetting SPOOF_APP_VERSION = new BooleanSetting("revanced_spoof_app_version", FALSE, true, "revanced_spoof_app_version_user_dialog_message");
+    public static final BooleanSetting OVERRIDE_OPEN_IN_YOUTUBE_MUSIC_BUTTON = new BooleanSetting("revanced_override_open_in_youtube_music_button", TRUE, true);
     public static final EnumSetting<StartPage> CHANGE_START_PAGE = new EnumSetting<>("revanced_change_start_page", StartPage.DEFAULT, true);
     public static final BooleanSetting CHANGE_START_PAGE_ALWAYS = new BooleanSetting("revanced_change_start_page_always", FALSE, true,
             new ChangeStartPageTypeAvailability());