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better readable IBAN (#824)

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display IBANs in groups of 4 digits with whitespaces in between
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twothreenine 2021-02-20 12:16:21 +01:00 • committed by GitHub
parent 00f1dddd3d
commit 401c8f50a8
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7 changed files with 11 additions and 6 deletions
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5
app/helpers/application_helper.rb
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@ -25,6 +25,11 @@ module ApplicationHelper
content_tag :span, number_to_currency(amount), class: class_name
end
# Splits an IBAN into groups of 4 digits displayed with margins in between
def format_iban(iban)
iban.scan(/..?.?.?/).map{ |item| content_tag(:span, item, style: "margin-right: 0.5em;") }.join.html_safe
end
# Creates ajax-controlled-links for pagination
def pagination_links_remote(collection, options = {})
per_page = options[:per_page] || @per_page