Class: ThemeCheck::ImgWidthAndHeight

Inherits:
LiquidCheck show all
Includes:
RegexHelpers
Defined in:
lib/theme_check/checks/img_width_and_height.rb

Overview

Reports errors when trying to use parser-blocking script tags

Constant Summary collapse

IMG_TAG =

Not implemented with lookbehinds and lookaheads because performance was shit!

%r{<img#{HTML_ATTRIBUTES}/?>}oxim
SRC_ATTRIBUTE = 
/\s(src)=(#{QUOTED_LIQUID_ATTRIBUTE})/oxim
WIDTH_ATTRIBUTE = 
/\s(width)=(#{QUOTED_LIQUID_ATTRIBUTE})/oxim
HEIGHT_ATTRIBUTE = 
/\s(height)=(#{QUOTED_LIQUID_ATTRIBUTE})/oxim
FIELDS = 
[WIDTH_ATTRIBUTE, HEIGHT_ATTRIBUTE]
ENDS_IN_CSS_UNIT = 
/(cm|mm|in|px|pt|pc|em|ex|ch|rem|vw|vh|vmin|vmax|%)$/i

Constants inherited from LiquidCheck

LiquidCheck::ATTR, LiquidCheck::HTML_ATTRIBUTE, LiquidCheck::HTML_ATTRIBUTES, LiquidCheck::QUOTED_LIQUID_ATTRIBUTE, LiquidCheck::START_OR_END_QUOTE, LiquidCheck::TAG, LiquidCheck::VARIABLE

Constants inherited from Check

Check::CATEGORIES, Check::SEVERITIES

Instance Attribute Summary

Attributes inherited from Check

#offenses, #options, #theme

Instance Method Summary collapse

Methods included from RegexHelpers

#matches

Methods inherited from LiquidCheck

#add_offense

Methods included from ChecksTracking

#inherited

Methods included from ParsingHelpers

#outside_of_strings

Methods inherited from Check

all, can_disable, #can_disable?, categories, #categories, category, #code_name, #doc, doc, docs_url, #ignore!, #ignored?, #severity, severity, #to_s, #unignore!

Methods included from JsonHelpers

#format_json_parse_error

Instance Method Details

#on_document(node) ⇒ Object 



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# File 'lib/theme_check/checks/img_width_and_height.rb', line 19

def on_document(node)
  @source = node.template.source
  @node = node
  record_offenses
end