CKEDITOR.filter.contentRule
class
since 4.1.0
abstract
Virtual class representing CKEDITOR.filter.check argument.
This is a simplified version of the CKEDITOR.filter.allowedContentRules type. It may contain only one element and its styles, classes, and attributes. Only the string format and a CKEDITOR.style instances are accepted. Required properties are not allowed in this format.
Example:
'img[src,alt](foo)' // Correct rule.
'ol, ul(!foo)' // Incorrect rule. Multiple elements and required
// properties are not supported.