Added support for a new :header psuedo-selector (only selects H1-H6 elements).

[jquery.git] / src / selector / selector.js

diff --git a/src/selector/selector.js b/src/selector/selector.js
index cf23111..f75bae3 100644 (file)
--- a/src/selector/selector.js
+++ b/src/selector/selector.js
@@ -56,8 +56,12 @@ jQuery.extend({
                        input: "/input|select|textarea|button/i.test(a.nodeName)",
 
                        // :has()
-                       has: "jQuery.find(m[3],a).length"
+                       has: "jQuery.find(m[3],a).length",
+
+                       // :header
+                       header: "/h\\d/i.test(a.nodeName)"
                },
+               // DEPRECATED
                "[": "jQuery.find(m[2],a).length"
        },
        
@@ -66,6 +70,7 @@ jQuery.extend({
                // Match: [@value='test'], [@foo]
                /^\[ *(@)([\w-]+) *([!*$^~=]*) *('?"?)(.*?)\4 *\]/,
 
+               // DEPRECATED
                // Match: [div], [div p]
                /^(\[)\s*(.*?(\[.*?\])?[^[]*?)\s*\]/,
 
@@ -107,11 +112,13 @@ jQuery.extend({
                // Set the correct context (if none is provided)
                context = context || document;
 
+               // DEPRECATED
                // Handle the common XPath // expression
                if ( !t.indexOf("//") ) {
                        //context = context.documentElement;
                        t = t.substr(2,t.length);
 
+               // DEPRECATED
                // And the / root expression
                } else if ( !t.indexOf("/") && !context.ownerDocument ) {
                        context = context.documentElement;
@@ -129,6 +136,7 @@ jQuery.extend({
                        var r = [];
                        last = t;
 
+                       // DEPRECATED
                        t = jQuery.trim(t).replace( /^\/\//, "" );
 
                        var foundToken = false;
@@ -152,6 +160,7 @@ jQuery.extend({
                                if ( t.indexOf(" ") == 0 ) continue;
                                foundToken = true;
                        } else {
+                               // (.. and /) DEPRECATED
                                re = /^((\/?\.\.)|([>\/+~]))\s*(\w*)/i;
 
                                if ( (m = re.exec(t)) != null ) {
@@ -174,6 +183,7 @@ jQuery.extend({
                                                                        
                                                                        if ( m == "+" ) break;
                                                                }
+                                               // DEPRECATED
                                                } else
                                                        r.push( ret[j].parentNode );
 
@@ -240,7 +250,7 @@ jQuery.extend({
                                                // We need to find all descendant elements
                                                for ( var i = 0; ret[i]; i++ ) {
                                                        // Grab the tag name being searched for
-                                                       var tag = m[1] != "" || m[0] == "" ? "*" : m[2];
+                                                       var tag = m[1] == "#" && m[3] ? m[3] : m[1] != "" || m[0] == "" ? "*" : m[2];
 
                                                        // Handle IE7 being really dumb about <object>s
                                                        if ( tag == "*" && ret[i].nodeName.toLowerCase() == "object" )
@@ -405,7 +415,7 @@ jQuery.extend({
                                        f = jQuery.expr[m[1]][m[2]];
 
                                // Build a custom macro to enclose it
-                               eval("f = function(a,i){return " + f + "}");
+                               f = eval("false||function(a,i){return " + f + "}");
 
                                // Execute it against the current filter
                                r = jQuery.grep( r, f, not );