Changeset 33320

Timestamp:

07/18/2015 11:41:25 AM (9 years ago)

Author:

iseulde

Message:

Editor: word count: count astrals as one character

This makes sure an emoji, for example, is counted as one character.

See #30966.

Location:

trunk

Files:

• src/wp-admin/js/word-count.js (modified) (2 diffs)
• tests/qunit/wp-admin/js/word-count.js (modified) (1 diff)

trunk/src/wp-admin/js/word-count.js

@@ -58 +58 @@
             ']'
         ].join( '' ), 'g' ),
+        astralRegExp: /[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
         wordsRegExp: /\S\s+/g,
         charactersRegExp: /\S/g,
@@ -83 +84 @@
                 text = text.replace( this.settings.connectorRegExp, ' ' );
                 text = text.replace( this.settings.removeRegExp, '' );
+            } else {
+                text = text.replace( this.settings.astralRegExp, 'a' );
             }
 

trunk/tests/qunit/wp-admin/js/word-count.js

@@ -52 +52 @@
                 characters: 11,
                 all: 12
+            },
+            {
+                message: 'Astrals.',
+                string: '\uD83D\uDCA9',
+                words: 1,
+                characters: 1,
+                all: 1
             }
         ], function( test ) {