Merge pull request #463 from therewasaguy/escape

escape --> escapeHelper

Author: Lauren McCarthy

lib/p5.js

@@ -1,4 +1,4 @@
-/*! p5.js v0.3.14 December 17, 2014 */
+/*! p5.js v0.3.14 December 21, 2014 */
 var shim = function (require) {
     window.requestDraw = function () {
       return window.requestAnimationFrame || window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame || window.oRequestAnimationFrame || window.msRequestAnimationFrame || function (callback, element) {
@@ -3766,9 +3766,6 @@ var outputfiles = function (require, core) {
     p5.prototype.endRecord = function () {
       throw 'not yet implemented';
     };
-    p5.prototype.escape = function (content) {
-      return content.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;').replace(/'/g, '&#039;');
-    };
     p5.PrintWriter = function (filename, extension) {
       var self = this;
       this.name = filename;
@@ -3907,7 +3904,7 @@ var outputfiles = function (require, core) {
         if (header[0] !== '0') {
           pWriter.println('    <tr>');
           for (var k = 0; k < header.length; k++) {
-            var e = p5.prototype.escape(header[k]);
+            var e = escapeHelper(header[k]);
             pWriter.println('      <td>' + e);
             pWriter.println('      </td>');
           }
@@ -3917,7 +3914,7 @@ var outputfiles = function (require, core) {
           pWriter.println('    <tr>');
           for (var col = 0; col < table.columns.length; col++) {
             var entry = table.rows[row].getString(col);
-            var htmlEntry = p5.prototype.escape(entry);
+            var htmlEntry = escapeHelper(entry);
             pWriter.println('      <td>' + htmlEntry);
             pWriter.println('      </td>');
           }
@@ -3930,6 +3927,9 @@ var outputfiles = function (require, core) {
       pWriter.close();
       pWriter.flush();
     };
+    var escapeHelper = function (content) {
+      return content.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;').replace(/'/g, '&#039;');
+    };
     p5.prototype.writeFile = function (dataToDownload, filename, extension) {
       var type = 'application/octet-stream';
       if (p5.prototype._isSafari()) {