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32576936ad
Word censorship filter is not widely used these days so it has been removed from Moodle core.
72 lines
2.9 KiB
Text
72 lines
2.9 KiB
Text
This file describes API changes in core filter API and plugins,
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information provided here is intended especially for developers.
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=== 4.0 ===
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* The Word censorship (filter_censor) filter has been completely removed from core. It has been moved to the plugins database
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repository, so it can still be installed as a third-party plugin.
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=== 3.9 ===
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* The following functions, previously used (exclusively) by upgrade steps are not available anymore because of the upgrade cleanup performed for this version. See MDL-65809 for more info:
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- filter_mathjaxloader_upgrade_cdn_cloudflare()
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- filter_mathjaxloader_upgrade_mathjaxconfig_equal()
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=== 3.6 ===
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* Although there is no API change that require you to update your filter,
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if you use the filter_phrases() helper method, you may wish to take
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advantage of the changes that were made in MDL-47962 to improve performance.
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Now, instead of having to compute the replacement HTML for each phrase before
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you construct the filterobject for it. You can instead pass a callback to
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the filterobject constructor which is only called if the phrase is used.
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To understand how to use this, see the comment on filterobject::__construct and
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look at the filter_glossary changes as an example:
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https://github.com/moodle/moodle/commit/5a8c44d000ecc5669db26aefebe447f688e8f2ce
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=== 3.0 ===
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* New argument $skipfilters to filter_manager::filter_text to allow applying
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the filters with a given one omitted.
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* New admin setting class admin_setting_filter_types which can be used if you
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want to make the disablefilters value in your code configurable.
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* Methods filter_manager::text_filtering_hash and moodle_text_filter::hash have been
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deprecated. There were use by the old Moodle filtered text caching system
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that was removed several releases ago.
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=== 2.7 ===
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* Finally filter may use $PAGE and $OUTPUT, yay!
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* Old global text caching was removed, each filter is now responsible
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for own caching.
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=== 2.6 ===
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* filtersettings.php is now deprecated, migrate to standard settings.php
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=== 2.5 ===
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* legacy_filter emulation was removed
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* support for 'mod/*' filters was removed
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* use short filter name instead of old path, ex.: 'filter/tex' ---> 'tex'
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in all filter API functions and methods
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=== 2.3 ===
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* new setup() method added to moodle_text_filter, invoked before
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filtering happens, used to add all the requirements to the page
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(js, css...) and/or other init tasks. See filter/glossary for
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an example using the API (and MDL-32279 for its justification).
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=== 2.2 ===
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* legacy filters and legacy locations have been deprecated, so any
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old filter should be updated to use the new moodle_text_filter,
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and any filter bundled under mod/xxxx directories be moved to
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/filter/xxxx (MDL-29995). They will stop working completely in
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Moodle 2.3 (MDL-29996). See the glossary or data filters for
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examples of legacy module filters and locations already updated.
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