Upgrade/Install: Trigger additional JS events in shiny updates

Events for updating exist, but they lack context. This adds args so that plugins can detec t what plugin/theme is being installed.  Additionally, events for bulk actions, deleting and that and install is starting didn't exist, so this adds them.

Fixes #37512.
Props DavidAnderson, and ocean90, swissspidy for review.


Built from https://develop.svn.wordpress.org/trunk@38175


git-svn-id: http://core.svn.wordpress.org/trunk@38116 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/js/updates.js

@@ -369,7 +369,7 @@
 			.attr( 'aria-label', message )
 			.text( wp.updates.l10n.updating );
 
-		$document.trigger( 'wp-plugin-updating' );
+		$document.trigger( 'wp-plugin-updating', args );
 
 		return wp.updates.ajax( 'update-plugin', args );
 	};
@@ -525,6 +525,8 @@
 		// Remove previous error messages, if any.
 		$card.removeClass( 'plugin-card-install-failed' ).find( '.notice.notice-error' ).remove();
 
+		$document.trigger( 'wp-plugin-installing', args );
+		
 		return wp.updates.ajax( 'install-plugin', args );
 	};
 
@@ -715,6 +717,8 @@
 
 		wp.a11y.speak( wp.updates.l10n.deleting, 'polite' );
 
+		$document.trigger( 'wp-plugin-deleting', args );
+		
 		return wp.updates.ajax( 'delete-plugin', args );
 	};
 
@@ -905,7 +909,7 @@
 		wp.a11y.speak( wp.updates.l10n.updatingMsg, 'polite' );
 		$notice.text( wp.updates.l10n.updating );
 
-		$document.trigger( 'wp-theme-updating' );
+		$document.trigger( 'wp-theme-updating', args );
 
 		return wp.updates.ajax( 'update-theme', args );
 	};
@@ -1038,6 +1042,8 @@
 		// Remove previous error messages, if any.
 		$( '.install-theme-info, [data-slug="' + args.slug + '"]' ).removeClass( 'theme-install-failed' ).find( '.notice.notice-error' ).remove();
 
+		$document.trigger( 'wp-theme-installing', args );
+		
 		return wp.updates.ajax( 'install-theme', args );
 	};
 
@@ -1167,6 +1173,8 @@
 		// Remove previous error messages, if any.
 		$( '.theme-info .update-message' ).remove();
 
+		$document.trigger( 'wp-theme-deleting', args );
+		
 		return wp.updates.ajax( 'delete-theme', args );
 	};
 
@@ -1973,6 +1981,8 @@
 			// Un-check the bulk checkboxes.
 			$bulkActionForm.find( '.manage-column [type="checkbox"]' ).prop( 'checked', false );
 
+			$document.trigger( 'wp-' + type + '-bulk-' + bulkAction, itemsSelected );
+			
 			// Find all the checkboxes which have been checked.
 			itemsSelected.each( function( index, element ) {
 				var $checkbox  = $( element ),

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.6-RC1-38174';
+$wp_version = '4.6-RC1-38175';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.