Twenty Seventeen: Ensure functions in `customize-controls.js` don't count on Customizer sections always being present

Before, the code assumed the `theme_options` section is always present, but it can be removed by plugins. This way, if it is, no JavaScript errors occur.

Merge of [39623] to the 4.7 branch.

Props westonruter.
Fixes #39355.



git-svn-id: https://develop.svn.wordpress.org/branches/4.7@39632 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Gary Pendergast 2016-12-21 05:47:43 +00:00
parent b1882aa8f1
commit 012cbda992
1 changed files with 6 additions and 4 deletions

View File

@ -25,10 +25,12 @@
});
// Detect when the front page sections section is expanded (or closed) so we can adjust the preview accordingly.
wp.customize.section( 'theme_options' ).expanded.bind( function( isExpanding ) {
wp.customize.section( 'theme_options', function( section ) {
section.expanded.bind( function( isExpanding ) {
// Value of isExpanding will = true if you're entering the section, false if you're leaving it.
wp.customize.previewer.send( 'section-highlight', { expanded: isExpanding });
});
// Value of isExpanding will = true if you're entering the section, false if you're leaving it.
wp.customize.previewer.send( 'section-highlight', { expanded: isExpanding });
} );
} );
});
})( jQuery );