This updates the 4.0 branch to support the latest LTS version of NodeJS (currently 14.x), allowing the same version to be used across all WordPress branches that receive security updates as a courtesy.
Because older branches use (really) old versions of NodeJS, the local Docker environment cannot be backported since the needed dependencies will not run on these older versions (see #48301). This also blocks the ability to move automated testing over to GitHub Actions (see #50401).
This change also introduces a `packager-lock.json` file to the branch.
In addition to backporting the package updates that happened after branching 4.0, dependencies that were removed in future releases have also been updated to their latest versions.
Props desrosj, dd32, netweb, jorbin.
Merges [30059-30063,30066-30067,31425,31504,31557,31648,31649-31650,32356-32357,32988,33726,35363,35513,35521,35538-35541,35859,36861-36865,37017,37019-37020,37212,37612,38111,39110,39113,39115-39117,39478,41835,42460-42461,42463,42887,43320,43323,43977,44219,44233,45321,45765,46404,46408-46409,47404,47867,47872-47873,48705,49636,49933,49937,49939,50126,50176,50185,50192] to the 4.0 branch.
See #52341.
Built from https://develop.svn.wordpress.org/branches/4.0@50218
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* Use a `MutationObserver` to listen to the `body` class of the parent editor frame.
* In `wpview_media_sandbox_styles()`, only return the MEjs stylesheets.
* In `wp_ajax_parse_media_shortcode()` and `wp_ajax_parse_embed()`, return an object instead of an HTML blob to allow passing `body` and `head` separately
Props avryl, azaozz.
Fixes#29048.
Built from https://develop.svn.wordpress.org/trunk@29615
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- Fixed bug where sometimes the resize rectangles wouldn't properly render on images on WebKit/Blink. 9a2d01cc14
- Fixed nodeChanged selection issue where the image selection wouldn't be removed if you clicked right after/before it. dd729c67e0
- Fixed bug in list plugin where delete/backspace would merge empty LI elements in lists incorrectly. caadfb05dd
See #29310
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- Use `data-wp-*` for processing and styling of the `more` and `nextpage` placeholders, keep the class names for back-compat. Makes them "immune" to "Clear formatting".
- Translate the titles of the placeholders.
Fixes#28772.
Built from https://develop.svn.wordpress.org/trunk@29317
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- Improve TinyMCE resizing when a floated block is at the end of the content.
- Improve setting the padding/margin under the toolbar on loading.
- Add custom event on TinyMCE resizing and use it to adjust the pinning (if needed).
Part props avryl, see #28328.
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- Typing something replaces a selected view.
- Pressing backspace deletes the selection.
- Pressing enter also deletes the selection.
- Pasting something replaces the selection.
- Also merge the different 'keydown' handlers.
Props avryl, fixes#28913.
Built from https://develop.svn.wordpress.org/trunk@29236
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- When a view is selected, pressing the up or down arrow key should move the caret to the block above or below the view.
- Selecting some text that touches the view and deleting it should not remove part of the view.
- Show/hide the "fake" carets on editor focus/blur.
- Don't create new paragraphs before or after a view on pressing the arrow keys or delete key. Paragraphs are created on pressing Enter.
Props avryl, see #28595.
Built from https://develop.svn.wordpress.org/trunk@29010
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- Update the 'paste' plugin including cb36a78e54
- Better filtering of WebKit inserted  .
- Remove empty paragraphs and all inline styles on pasting but preserve styles added in the editor. This brings back the WP 3.8 behavior and makes pasting in all browsers work the same.
See #28016
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- Don't wrap single-line URLs in [embed]. Use them directly in generating a view.
- If the embedding HTML contains a script, "sandbox" it in an iframe to prevent it from changing the editor DOM.
- Automatically add toolbar and overlay when needed.
- Try to embed single-line URLs only if they are pasted in an empty paragraph.
Props avryl, see #28195
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