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Contents
module ApplicationHelper
include WithStudentPathNavigation
# html-escapes an string even if it is html-safe
def html_rescape(html)
html_escape html.to_str
end
def profile_picture
image_tag(current_user.image_url, height: 40, class: 'img-circle', onError: "this.onerror = null; this.src = '#{image_url('user_shape.png')}'")
end
def paginate(object, options={})
"<div class=\"text-center\">#{super(object, {theme: 'twitter-bootstrap-3'}.merge(options))}</div>".html_safe
end
def last_box_class(trailing_boxes)
trailing_boxes ? '' : 'mu-last-box'
end
def corollary_box(with_corollary, trailing_boxes = false)
if with_corollary.corollary.present?
%Q{
<div class="#{last_box_class trailing_boxes}">
<p>#{with_corollary.corollary_html}</p>
</div>
}.html_safe
end
end
def chapter_finished(chapter)
t :chapter_finished_html, chapter: link_to_path_element(chapter) if chapter
end
def span_toggle(hidden_text, active_text, active)
%Q{
<span class="#{'hidden' if active}">#{hidden_text}</span>
<span class="#{'hidden' unless active}">#{active_text}</span>
}.html_safe
end
end
def sanitized(html)
Mumukit::ContentType::Sanitizer.sanitize html
end
Version data entries
32 entries across 32 versions & 1 rubygems