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Options: `register_uninstall_hook()` causes large amounts of unnecessary option updates. 

Prevent extra database read/writes from the the hook.

Props jeichorn, MikeHansenMe, DrewAPicture, Rahe, tha_sun, mikeschroder.
Fixes #31792.


Built from https://develop.svn.wordpress.org/trunk@46333


git-svn-id: http://core.svn.wordpress.org/trunk@46132 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
whyisjake 2019-09-26 22:08:57 +00:00
parent b6f7c0cbc4
commit 304c19dbac
2 changed files with 7 additions and 5 deletions
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10
wp-includes/plugin.php
View File

@ -840,10 +840,12 @@ function register_uninstall_hook( $file, $callback ) {
* cases. Emphasis should be put on using the 'uninstall.php' way of
* uninstalling the plugin.
*/
$uninstallable_plugins = (array) get_option( 'uninstall_plugins' );
$uninstallable_plugins[ plugin_basename( $file ) ] = $callback;
update_option( 'uninstall_plugins', $uninstallable_plugins );
$uninstallable_plugins = (array) get_option( 'uninstall_plugins' );
$plugin_basename = plugin_basename( $file );
if ( ! isset( $uninstallable_plugins[ $plugin_basename ] ) || $uninstallable_plugins[ $plugin_basename ] !== $callback ) {
$uninstallable_plugins[ $plugin_basename ] = $callback;
update_option( 'uninstall_plugins', $uninstallable_plugins );
}
}
/**

2
wp-includes/version.php
View File

@ -13,7 +13,7 @@
*
* @global string $wp_version
*/
$wp_version = '5.3-beta1-46332';
$wp_version = '5.3-beta1-46333';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.