* TODO: Add a function for restoring the previous text.
* TODO: Accept mappings for converting shortcuts like WP: to Wikipedia:.
*/
-( function ( $ ) {
+( function ( $, mw ) {
$.highlightText = {
// scans a node looking for the pattern and wraps a span around each match
innerHighlight: function ( node, pat ) {
var i, match, pos, spannode, middlebit, middleclone;
- // if this is a text node
- if ( node.nodeType === 3 ) {
+ if ( node.nodeType === Node.TEXT_NODE ) {
// TODO - need to be smarter about the character matching here.
// non latin characters can make regex think a new word has begun: do not use \b
// http://stackoverflow.com/questions/3787072/regex-wordwrap-with-utf8-characters-in-js
// look for an occurrence of our pattern and store the starting position
- match = node.data.match( new RegExp( '(^|\\s)' + $.escapeRE( pat ), 'i' ) );
+ match = node.data.match( new RegExp( '(^|\\s)' + mw.RegExp.escape( pat ), 'i' ) );
if ( match ) {
pos = match.index + match[1].length; // include length of any matched spaces
// create the span wrapper for the matched text
// replace the matched node, with our span-wrapped clone of the matched node
middlebit.parentNode.replaceChild( spannode, middlebit );
}
- // if this is an element with childnodes, and not a script, style or an element we created
- } else if ( node.nodeType === 1
+ } else if ( node.nodeType === Node.ELEMENT_NODE
+ // element with childnodes, and not a script, style or an element we created
&& node.childNodes
&& !/(script|style)/i.test( node.tagName )
&& !( node.tagName.toLowerCase() === 'span'
} );
};
-}( jQuery ) );
+}( jQuery, mediaWiki ) );