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user_mailer_helper.rb
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user_mailer_helper.rb
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module UserMailerHelper
def fp(text)
format_paragraph(text, 72, 0)
end
def link_to_user(display_name)
link_to(
tag.strong(
display_name,
# NB we need "text-decoration: none" twice: GMail only honours it on
# the <a> but Outlook only on the <strong>
:style => "text-decoration: none"
),
user_url(display_name, :host => Settings.server_url),
:target => "_blank",
:rel => "noopener",
:style => "text-decoration: none; color: #222"
)
end
def message_body(&block)
render(
:partial => "message_body",
:locals => { :body => capture(&block) }
)
end
def style_message(html)
# Because we can't use stylesheets in HTML emails, we need to inline the
# styles. Rather than copy-paste the same string of CSS into every message,
# we apply it once here, after the message has been composed.
html.gsub("<p>", '<p style="color: black; margin: 0.75em 0; font-family: \'Helvetica Neue\', Arial, Sans-Serif">')
end
def style_left
I18n.t("html.dir") == "ltr" ? "left" : "right"
end
def style_right
I18n.t("html.dir") == "ltr" ? "right" : "left"
end
end