Add project

ajax.js

@@ -0,0 +1,17 @@
+/*
+ * Author:           Pierre-Henry Soria <[email protected]>
+ * Copyright:        (c) 2012-2014, Pierre-Henry Soria. All Rights Reserved.
+ * License:          GNU General Public License <http://www.gnu.org/licenses/gpl.html>
+ */
+
+$("#characters").keyup(function() {
+    countCharacters($(this).val())
+});
+
+function countCharacters(a) {
+    $.post("ajax.php", {
+        characters: a
+    }, function(a) {
+        $("#nb_characters").html(a)
+    })
+};

ajax.php

@@ -0,0 +1,30 @@
+<?php
+/**
+ * @author           Pierre-Henry Soria <[email protected]>
+ * @copyright        (c) 2012-2014, Pierre-Henry Soria. All Rights Reserved.
+ * @license          GNU General Public License <http://www.gnu.org/licenses/gpl.html>
+ */
+
+if(!function_exists('mb_strlen'))
+    exit('Please install the "mbstring" PHP module.');
+
+require 'inc/functions.php';
+
+$sText = (isset($_POST['characters'])) ? $_POST['characters'] : '';
+
+$iText = mb_strlen($sText, PH7_ENCODING);
+$iTextWithoutSpace =  mb_strlen(strip_spaces($sText), PH7_ENCODING);
+$iSpace = ($iText-$iTextWithoutSpace);
+$iWord = str_word_count($sText);
+$iSentence = sentence_count($sText);
+$aReadingTime = reading_time($sText);
+
+echo t('
+<div class="col-12" style="margin-bottom: 30px; margin-top: 30px; text-align:center">
+<button class="btn  btn-color">%0% Characters</button>
+<button class="btn  btn-color">%2% spaces.</button>
+<button class="btn  btn-color">%3% Words</button>
+<button class="btn  btn-color">%4% sentences.</button>
+<button class="btn  btn-color">%5% min, %6% sec read time.</button>
+</div>
+', $iText, $iTextWithoutSpace, $iSpace, $iWord, $iSentence, $aReadingTime['min'], $aReadingTime['sec']);