Module: Decidim::Blogs::Admin::PostsHelper
- Includes:
- ApplicationHelper, SanitizeHelper
- Defined in:
- decidim-blogs/app/helpers/decidim/blogs/admin/posts_helper.rb
Overview
Custom helpers used in posts views
Instance Method Summary collapse
-
#post_description_admin(post, max_length = 100) ⇒ Object
Public: truncates the post body.
Methods included from SanitizeHelper
#decidim_html_escape, #decidim_sanitize, #decidim_sanitize_editor, #decidim_sanitize_newsletter, #decidim_url_escape, included
Methods included from ApplicationHelper
#cell, #edit_link, #extra_admin_link, #html_truncate, #present, #prevent_timeout_seconds, #resolve_presenter_class, #step_cta_url
Methods included from CacheHelper
Methods included from AmendmentsHelper
#accept_and_reject_buttons_for, #action_button_card_for, #allowed_to_accept_and_reject?, #allowed_to_promote?, #amend_button_for, #amenders_list_for, #amendments_enabled?, #amendments_for, #amendments_form_field_for, #amendments_form_fields_label, #amendments_form_fields_value, #can_participate_in_private_space?, #can_react_to_emendation?, #emendation_actions_for, #emendation_announcement_for, #promote_button_for, #render_emendation_body
Methods included from RichTextEditorHelper
Methods included from ContextualHelpHelper
Methods included from ScopesHelper
#has_visible_scopes?, #scope_name_for_picker, #scopes_picker_field, #scopes_picker_filter, #scopes_picker_tag
Methods included from TranslatableAttributes
Methods included from DecidimFormHelper
#areas_for_select, #base_error_messages, #decidim_form_for, #decidim_form_slug_url, #editor_field_tag, #form_field_has_error?, #form_required_explanation, #name_with_locale, #scopes_picker_field_tag, #tab_element_class_for, #translated_field_tag
Methods included from OmniauthHelper
#normalize_provider_name, #oauth_icon, #provider_name
Instance Method Details
#post_description_admin(post, max_length = 100) ⇒ Object
Public: truncates the post body
post - a Decidim::Blog instance max_length - a number to limit the length of the body
Returns the post's body truncated.
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# File 'decidim-blogs/app/helpers/decidim/blogs/admin/posts_helper.rb', line 17 def post_description_admin(post, max_length = 100) body = translated_attribute(post.body) CGI.unescapeHTML html_truncate(body, max_length: max_length) end |