blog_helper.rb
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module BlogHelper
def custom_options_for_article(article)
@article = article
hidden_field_tag('article[published]', 1) +
hidden_field_tag('article[accept_comments]', 0)
end
def cms_label_for_new_children
_('New post')
end
def cms_label_for_edit
_('Edit blog')
end
def list_posts(user, articles)
pagination = will_paginate(articles, {
:param_name => 'npage',
:prev_label => _('« Newer posts'),
:next_label => _('Older posts »')
})
content = []
articles.map{ |i|
css_add = ''
if i.published? || (user==i.profile)
css_add = '-not-published' if !i.published?
content << content_tag('div', display_post(i), :class => 'blog-post' + css_add, :id => "post-#{i.id}")
end
}
content.join("\n") + (pagination or '')
end
def display_post(article)
article_title(article) + content_tag('p', article.to_html) +
content_tag('p', link_to( number_of_comments(article), article.url.merge(:form => 'opened', :anchor => 'comment_form') ), :class => 'metadata')
end
end