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TinyMCE emoji: catch the inserting of emoji chars with the Windows 8 onscreen keyboard and replace if needed.

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Fixes #31627.

git-svn-id: https://develop.svn.wordpress.org/trunk@31922 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Andrew Ozz 2015-03-30 02:38:26 +00:00
parent bb57072f82
commit 867237ca49
1 changed files with 53 additions and 24 deletions
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77
src/wp-includes/js/tinymce/plugins/wpemoji/plugin.js
View File

@ -1,7 +1,18 @@
( function( tinymce, wp, twemoji ) {
tinymce.PluginManager.add( 'wpemoji', function( editor ) {
var typing,
isMacWebKit = tinymce.Env.mac && tinymce.Env.webkit;
var typing, match,
env = tinymce.Env,
ua = window.navigator.userAgent,
isWin = ua.indexOf( 'Windows' ) > -1,
isWin8 = ( function() {
var match = ua.match( /Windows NT 6\.(\d)/ );
if ( match && match[1] > 1 ) {
return true;
}
return false;
}());
if ( ! wp || ! wp.emoji || ! wp.emoji.replaceEmoji ) {
return;
@ -19,31 +30,51 @@
tinymce.each( editor.dom.$( 'img._inserted-emoji', node ), setImgAttr );
}
editor.on( 'keydown keyup', function( event ) {
typing = event.type === 'keydown';
} );
if ( isWin8 ) {
// Windows 8+ emoji can be "typed" with the onscreen keyboard.
// That triggers the normal keyboard events, but not the 'input' event.
// Thankfully it sets keyCode 231 when the onscreen keyboard inserts any emoji.
editor.on( 'keyup', function( event ) {
var node;
editor.on( 'input', function() {
if ( typing ) {
return;
}
if ( event.keyCode === 231 ) {
node = editor.selection.getNode();
var bookmark,
selection = editor.selection,
node = selection.getNode();
if ( twemoji.test( node.textContent || node.innerText ) ) {
replaceEmoji( node );
}
}
} );
} else if ( ! isWin ) {
// In MacOS inserting emoji doesn't trigger the stanradr keyboard events.
// Thankfully it triggers the 'input' event.
// This works in Android and iOS as well.
editor.on( 'keydown keyup', function( event ) {
typing = ( event.type === 'keydown' );
} );
if ( twemoji.test( node.textContent || node.innerText ) ) {
if ( isMacWebKit ) {
bookmark = selection.getBookmark();
editor.on( 'input', function( event ) {
if ( typing ) {
return;
}
replaceEmoji( node );
var bookmark,
selection = editor.selection,
node = selection.getNode();
if ( isMacWebKit ) {
selection.moveToBookmark( bookmark );
if ( twemoji.test( node.textContent || node.innerText ) ) {
if ( env.webkit ) {
bookmark = selection.getBookmark();
}
replaceEmoji( node );
if ( env.webkit ) {
selection.moveToBookmark( bookmark );
}
}
}
});
});
}
editor.on( 'setcontent', function( event ) {
var selection = editor.selection,
@ -54,7 +85,7 @@
// In IE all content in the editor is left selected after wp.emoji.parse()...
// Collapse the selection to the beginning.
if ( tinymce.Env.ie && tinymce.Env.ie < 9 && event.load && node && node.nodeName === 'BODY' ) {
if ( env.ie && env.ie < 9 && event.load && node && node.nodeName === 'BODY' ) {
selection.collapse( true );
}
}
@ -73,9 +104,7 @@
editor.on( 'postprocess', function( event ) {
if ( event.content ) {
event.content = event.content.replace( /<img[^>]+data-wp-emoji="([^"]+)"[^>]*>/g, function( match, emoji ) {
return emoji;
} );
event.content = event.content.replace( /<img[^>]+data-wp-emoji="([^"]+)"[^>]*>/g, '$1' );
}
} );