List of filtering related issues targeted for 2.5, there are multiple known problems in the design of filtering subsystem such as:
1/ legacy filters in activities - this complicates the code and testing significantly, it is also one of the last places that did not use frankenstyle
2/ restrictions caused by text caching - thanks to the obsoleted caching table filters must not use PAGE, $USER, javascript and other globals; solution is to move the caching from core into filters
3/ we can use MUC in multiple filter related areas
- has a non-specific relationship to
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MDL-29996 Drop support for legacy filters and locations
- Closed
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MDL-34347 Develop filtered text caching
- Closed
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MDL-36297 Develop caching of HTML purifier strings
- Closed
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MDL-36034 pre-cache active filters for course categories to significantly reduce database queries
- Closed
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MDL-37276 replace $FILTERLIB_PRIVATE with MUC cache
- Closed