module EL::TagFactory
Public Instance Methods
comment_tag(comment = nil) { || ... }
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# File lib/el/tag_factory.rb, line 93 def comment_tag comment = nil comment = yield if block_given? '<!-- %s -->' % CGI.escapeHTML(comment.to_s) end
comment_tag!(comment = nil) { || ... }
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same as ‘comment_tag` except it wont escape comment!
# File lib/el/tag_factory.rb, line 99 def comment_tag! comment = nil comment = yield if block_given? '<!-- %s -->' % comment end
css_tag(src, attrs = {})
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shorthand for ‘link_tag` so you can type `css_tag “file”` instead of `link_tag rel: ’stylesheet’, href: “file.css”‘
URL are handled exactly as per ‘js_tag`
# File lib/el/tag_factory.rb, line 63 def css_tag src, attrs = {} src.is_a?(Hash) && (attrs = src) && (src = nil) src = src ? assets_url(src) : (attrs[:href] || attrs.delete(:src)) suffix = attrs.delete(:suffix) attrs[:href] = '%s.css%s' % [src, suffix] attrs[:media] ||= 'all' attrs[:type] ||= 'text/css' attrs[:rel] ||= 'stylesheet' '<link%s>' % EUtils.html_tag_attrs(attrs) end
doctype_tag(&proc)
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# File lib/el/tag_factory.rb, line 89 def doctype_tag &proc "<!DOCTYPE html>\n%s" % (proc ? proc.call : '') end
js_tag(src, attrs = {})
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shorthand for ‘script_tag` so you can type `js_tag “file”` instead of `script_tag type: ’text/javascript’, src: “file.js”‘
if URL given as first argument, it should not contain extension. also URL will be automatically modified if used within assets mapper.
to set an URL that wont be modified in any way, use :src option.
# File lib/el/tag_factory.rb, line 49 def js_tag src, attrs = {} src.is_a?(Hash) && (attrs = src) && (src = nil) src = src ? assets_url(src) : attrs[:src] suffix = attrs.delete(:suffix) attrs[:src] = '%s.js%s' % [src, suffix] attrs[:type] ||= 'text/javascript' '<script%s></script>' % EUtils.html_tag_attrs(attrs) end
Private Instance Methods
assets_url(src)
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just a placeholder to work when used outside Espresso
# File lib/el/tag_factory.rb, line 107 def assets_url src src end