externals

2018-01-01 11:08:24 +01:00
parent cf345f6f43
commit 53ef539985
17 changed files with 726 additions and 29 deletions
@@ -9,5 +9,51 @@ dbo.helpers = {
    validateEmail: function ( email ) {
        var re = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
        return re.test( email.toLowerCase() );
+    },
+
+    validateNumber: function ( input, point = true ) {
+        var validNumbers = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '.', ','];
+        var pointTaken = false;
+        var pointedString = '';
+
+        // convert to comma or point number
+        if ( point ) {
+            input = input.replace( ',', '' );
+        } else {
+            input = input.replace( '.', '' );
+        }
+
+        //remain only last comma or point and remove all non numbers
+        var reverse = dbo.helpers.reverseString( input ).toString();
+        for ( let character of reverse ) {
+            if ( character == ',' || character == '.' ) {
+                if ( pointTaken == false ) pointedString += character
+                pointTaken = true;
+            } else {
+                if ( dbo.helpers.inArray( character, validNumbers ) ) {
+                    pointedString += character;
+                }
+            }
+        }
+
+        pointedString =  dbo.helpers.reverseString( pointedString );
+
+        return pointedString;
+    },
+
+    inArray: function ( needle, hayStack ) {
+        var valid = false;
+
+        $.each( hayStack, function ( i, p ) {
+            if ( p == needle ) valid = true;
+        } );
+
+        return valid;
+    },
+
+    reverseString: function ( string = '' ) {
+        string = string.toString();
+        if ( string.length == 0 ) return '';
+        return string.split( '' ).reverse().join( '' );
    }
 }