Administration: Improve the usage of the button CSS classes.

Introduces some consistency in the usage of the button CSS classes, fixes the
focus style for accessibility and responsiveness of the buttons.

- Adds the `button` class to all primary buttons make them responsive
- Removes all `secondary-button` classes and replaces it with button when needed. `button-secondary` shouldn't be used and exists just for backward compatibility reasons
- Replaces classes inside `submit_button()` with a shorthand for some buttons, and use an empty string for the default `button` class. Passing `button` is unnecessary
- Adjusts `get_submit_button()` to remove empty items

Props iseulde, dimchik, chris_d2d, mhowell, afercia.
Fixes #27314, #37138, #37448.

Built from https://develop.svn.wordpress.org/trunk@38672


git-svn-id: http://core.svn.wordpress.org/trunk@38615 1a063a9b-81f0-0310-95a4-ce76da25c4cd

This commit is contained in:

Andrea Fercia

2016-09-28 19:54:28 +00:00

parent 232be98c0e

commit eeefec932f

66 changed files with 141 additions and 140 deletions

									
										wp-admin/css/themes-rtl.css
									
		+1
		-1
	
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				@@ -114,7 +114,7 @@

					margin-left: 3px;

				}

				.theme-browser .theme .theme-actions .button-secondary {

				.theme-browser .theme .theme-actions .button {

					float: none;

					margin-right: 3px;

				}