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Use named function instead of anonymous function 

The named function is testable and replaceable.

Fixes #31964
Props DavidAnderson, adamsilverstein, jorbin




git-svn-id: https://develop.svn.wordpress.org/trunk@32126 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Aaron Jorbin 2015-04-14 16:41:24 +00:00
parent 91143924cd
commit 73479254bc
1 changed files with 16 additions and 11 deletions
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27
src/wp-admin/js/updates.js
View File

@ -417,6 +417,21 @@ window.wp = window.wp || {};
$message.html( $message.data( 'originaltext' ) );
wp.a11y.speak( wp.updates.l10n.updateCancel );
};
/**
* Potentially add an AYS to a user attempting to leave the page
*
* If an update is on-going and a user attempts to leave the page,
* open an "Are you sure?" alert.
*
* @since 4.2.0
*/
wp.updates.beforeunload = function() {
if ( wp.updates.updateLock ) {
return wp.updates.l10n.beforeunload;
}
};
$( document ).ready( function() {
/*
@ -530,18 +545,8 @@ window.wp = window.wp || {};
break;
}
} );
/*
* If an update is on-going and a user attempts to leave the page,
* open an "Are you sure?" alert.
*/
$( window ).on( 'beforeunload', function() {
if ( wp.updates.updateLock ) {
return wp.updates.l10n.beforeunload;
}
});
$( window ).on( 'beforeunload', wp.updates.beforeunload );
})( jQuery, window.wp, window.pagenow, window.ajaxurl );