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Revert "Adjust jQuery('html') detection to only match when html starts with '<' (counting space characters). Fixes #11290"

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This reverts commit 239fc86b01.

The consensus is that this would change behavior too abruptly. We will warn in 1.8 and do this in 1.9.
This commit is contained in:
timmywil 2012-06-20 16:19:06 -04:00
parent bc9945a6a4
commit c20e031058
2 changed files with 6 additions and 3 deletions
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5
src/core.js
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@ -40,8 +40,9 @@ var
trimRight = /\s+$/, trimRight = /\s+$/,
// A simple way to check for HTML strings // A simple way to check for HTML strings
// If starts-with '<' // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
rhtmlString = /^\s*(<[\w\W]+>)[^>]*$/, // Ignore html if within quotes "" '' or brackets/parens [] ()
rhtmlString = /^(?:[^#<\\]*(<[\w\W]+>)(?![^\[]*\])(?![^\(]*\))(?![^']*')(?![^"]*")[^>]*$)/,
// Match a standalone tag // Match a standalone tag
rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/, rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/,

4
test/unit/core.js
View File

@ -27,7 +27,7 @@ test("jQuery()", function() {
div = jQuery("<div/><hr/><code/><b/>"), div = jQuery("<div/><hr/><code/><b/>"),
exec = false, exec = false,
long = "", long = "",
expected = 24, expected = 26,
attrObj = { attrObj = {
click: function() { ok( exec, "Click executed." ); }, click: function() { ok( exec, "Click executed." ); },
text: "test", text: "test",
@ -132,12 +132,14 @@ test("jQuery()", function() {
elem.remove(); elem.remove();
equal( jQuery(" <div/> ").length, 1, "Make sure whitespace is trimmed." ); equal( jQuery(" <div/> ").length, 1, "Make sure whitespace is trimmed." );
equal( jQuery(" a<div/>b ").length, 1, "Make sure whitespace and other characters are trimmed." );
for ( i = 0; i < 128; i++ ) { for ( i = 0; i < 128; i++ ) {
long += "12345678"; long += "12345678";
} }
equal( jQuery(" <div>" + long + "</div> ").length, 1, "Make sure whitespace is trimmed on long strings." ); equal( jQuery(" <div>" + long + "</div> ").length, 1, "Make sure whitespace is trimmed on long strings." );
equal( jQuery(" a<div>" + long + "</div>b ").length, 1, "Make sure whitespace and other characters are trimmed on long strings." );
}); });
test("selector state", function() { test("selector state", function() {