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Administration: Add a new filter to extend set-screen-option. 

Merges [47951] to the 5.4 branch.
Props: xknown, SergeyBiryukov.
Built from https://develop.svn.wordpress.org/branches/5.4@47957


git-svn-id: http://core.svn.wordpress.org/branches/5.4@47729 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
desrosj 2020-06-10 17:50:12 +00:00
parent 9e494d832d
commit ec8c5a8761
1 changed files with 30 additions and 7 deletions
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37
wp-admin/includes/misc.php
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@ -686,23 +686,46 @@ function set_screen_options() {
}
break;
default:
if ( '_page' === substr( $option, -5 ) || 'layout_columns' === $option ) {
/**
* Filters a screen option value before it is set.
*
* The filter can also be used to modify non-standard [items]_per_page
* settings. See the parent function for a full list of standard options.
*
* Returning false to the filter will skip saving the current option.
*
* @since 2.8.0
* @since 5.4.2 Only applied to options ending with '_page',
* or the 'layout_columns' option.
*
* @see set_screen_options()
*
* @param bool $keep Whether to save or skip saving the screen option value.
* Default false.
* @param string $option The option name.
* @param int $value The number of rows to use.
*/
$value = apply_filters( 'set-screen-option', false, $option, $value ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
}
/**
* Filters a screen option value before it is set.
*
* The filter can also be used to modify non-standard [items]_per_page
* settings. See the parent function for a full list of standard options.
* The dynamic portion of the hook, `$option`, refers to the option name.
*
* Returning false to the filter will skip saving the current option.
*
* @since 2.8.0
* @since 5.4.2
*
* @see set_screen_options()
*
* @param bool $keep Whether to save or skip saving the screen option value. Default false.
* @param string $option The option name.
* @param int $value The number of rows to use.
* @param bool $keep Whether to save or skip saving the screen option value.
* Default false.
* @param string $option The option name.
* @param int $value The number of rows to use.
*/
$value = apply_filters( 'set-screen-option', false, $option, $value ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
$value = apply_filters( "set_screen_option_{$option}", false, $option, $value );
if ( false === $value ) {
return;