[wp-trac] [WordPress Trac] #27355: Customizer: Add framework for partial preview refreshes

[WordPress Trac]

#27355: Customizer: Add framework for partial preview refreshes
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 Reporter:  westonruter  |       Owner:  westonruter
     Type:  enhancement  |      Status:  assigned
 Priority:  normal       |   Milestone:  4.1
Component:  Customize    |     Version:  3.4
 Severity:  normal       |  Resolution:
 Keywords:  needs-patch  |     Focuses:  ui, javascript
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Comment (by westonruter):

 In [attachment:27355.wip.diff] (HEAD: `6847dde`):

  * Clean up customize-setting classes for coding standards, phpDoc.
  * Introduce Setting.selector for frontend partial association.
  * Eliminate duplicated values exported in preview.
  * Let Pane sync settings into customizer via postMessage.
  * Sync settings objects (w/ selector) instead of just the values.
  * Add `WP_Customize_Setting::json()`.
  * Update TwentyFourteen to re-use selector defined in PHP.

 See GitHub PR: https://github.com/xwpco/wordpress-develop/pull/51

 With the selector now in place, the next step is to add support for the
 `partialRefresh` transport type.

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Ticket URL: <https://core.trac.wordpress.org/ticket/27355#comment:19>
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