discourse/lib/site_settings/deprecated_settings.rb

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module SiteSettings; end
module SiteSettings::DeprecatedSettings
SETTINGS = [
['logo_url', 'logo', false, '2.3'],
['logo_small_url', 'logo_small', false, '2.3'],
['digest_logo_url', 'digest_logo', false, '2.3'],
['mobile_logo_url', 'mobile_logo', false, '2.3'],
['large_icon_url', 'large_icon', false, '2.3'],
['favicon_url', 'favicon', false, '2.3'],
['apple_touch_icon_url', 'apple_touch_icon', false, '2.3'],
['default_opengraph_image_url', 'opengraph_image', false, '2.3'],
['twitter_summary_large_image_url', 'twitter_summary_large_image', false, '2.3'],
['push_notifications_icon_url', 'push_notifications_icon', false, '2.3'],
['show_email_on_profile', 'moderators_view_emails', true, '2.4'],
['allow_moderators_to_create_categories', 'moderators_create_categories', true, '2.4']
]
def setup_deprecated_methods
SETTINGS.each do |old_setting, new_setting, override, version|
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unless override
SiteSetting.singleton_class.public_send(
:alias_method, :"_#{old_setting}", :"#{old_setting}"
)
end
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define_singleton_method old_setting do |warn: true|
if warn
logger.warn(
"`SiteSetting.#{old_setting}` has been deprecated and will be " +
"removed in the #{version} Release. Please use " +
"`SiteSetting.#{new_setting}` instead"
)
end
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self.public_send(override ? new_setting : "_#{old_setting}")
end
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unless override
SiteSetting.singleton_class.public_send(
:alias_method, :"_#{old_setting}?", :"#{old_setting}?"
)
end
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define_singleton_method "#{old_setting}?" do |warn: true|
if warn
logger.warn(
"`SiteSetting.#{old_setting}?` has been deprecated and will be " +
"removed in the #{version} Release. Please use " +
"`SiteSetting.#{new_setting}?` instead"
)
end
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self.public_send("#{override ? new_setting : "_" + old_setting}?")
end
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unless override
SiteSetting.singleton_class.public_send(
:alias_method, :"_#{old_setting}=", :"#{old_setting}="
)
end
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define_singleton_method "#{old_setting}=" do |val, warn: true|
if warn
logger.warn(
"`SiteSetting.#{old_setting}=` has been deprecated and will be " +
"removed in the #{version} Release. Please use " +
"`SiteSetting.#{new_setting}=` instead"
)
end
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self.public_send("#{override ? new_setting : "_" + old_setting}=", val)
end
end
end
end