we are using this script for integrate emoji but that is not working in other system. Current sytem can view the emojis but not able to view with other system.
<script>
// ask user for name with popup prompt
var name = prompt("Enter your chat name:", "Guest");
// default name is 'Guest'
if (!name || name === ' ') {
name = "Guest";
}
// strip tags
name = name.replace(/(<([^>]+)>)/ig,"");
// display name on page
$("#name-area").html("You are: <span>" + name + "</span>");
// kick off chat
var chat = new Chat();
$(function() {
chat.getState();
// watch textarea for key presses
$("#sendie").keydown(function(event) {
var key = event.which;
//all keys including return.
if (key >= 33) {
var maxLength = $(this).attr("maxlength");
var length = this.value.length;
// don't allow new content if length is maxed out
if (length >= maxLength) {
event.preventDefault();
}
}
});
// watch textarea for release of key press
$('#sendie').keyup(function(e) {
if (e.keyCode == 13) {
e.preventDefault();
var text = $(this).val();
var maxLength = $(this).attr("maxlength");
var length = text.length;
var str = '';
str = $.trim($("#sendie").val());
// send
if (length <= maxLength + 1) {
$(this).val("");
$.ajax({
type: "POST",
url: "parsetext.php",
data: {str: addslashes(str)},
cache: false,
success: function(html) {
chat.send(text, name);
$("#chat-area").append(name + html);
},
error: function(html) {
//alert("Failed");
}
});
} else {
$(this).val(text.substring(0, maxLength));
}
}
});
});
function addslashes(str) {
return (str + '').replace(/[\\"']/g, '\\$&').replace(/\u0000/g, '\\0');}
</script>
<body onload="setInterval('chat.update()', 1000)">
<div id="page-wrap">
<h2>jQuery/PHP Chat</h2>
<p id="name-area"></p>
<div id="chat-wrap"><div id="chat-area"></div></div>
<form id="send-message-area">
<p>Your message: </p>
<textarea id="sendie" maxlength = '100' ></textarea>
</form>
</div>
</body>
When we have enter the any text that is viewed in another system but the emoji is not view with them.
<?php
$function = $_POST['function'];
$log = array();
switch($function) {
case('getState'):
if(file_exists('chat.txt')){
$lines = file('chat.txt');
}
$log['state'] = count($lines);
break;
case('update'):
$state = $_POST['state'];
if(file_exists('chat.txt')){
$lines = file('chat.txt');
}
$count = count($lines);
if($state == $count){
$log['state'] = $state;
$log['text'] = false;
}
else{
$text= array();
$log['state'] = $state + count($lines) - $state;
foreach ($lines as $line_num => $line)
{
if($line_num >= $state){
$text[] = $line = str_replace("
", "", $line);
}
}
$log['text'] = $text;
}
break;
case('send'):
$nickname = htmlentities(strip_tags($_POST['nickname']));
$reg_exUrl = "/(http|https|ftp|ftps)\:\/\/[a-zA-Z0-9\-\.]+\.[a-zA-Z]{2,3}(\/\S*)?/";
$message = htmlentities(strip_tags($_POST['message']));
if(($message) != "
"){
if(preg_match($reg_exUrl, $message, $url)) {
$message = preg_replace($reg_exUrl, '<a href="'.$url[0].'" target="_blank">'.$url[0].'</a>', $message);
}
fwrite(fopen('chat.txt', 'a'), "<span>". $nickname . "</span>" . $message = str_replace("
", " ", $message) . "
");
}
break;
}
echo json_encode($log);
?>
i have a added the process.php file.
<?php
function parseString($string ) {
$my_smilies = array(
':aln' => '<img src="images/alien1.png" alt="" />',
':thk' => '<img src="images/annoyed.png" alt="" />',
':ang' => '<img src="images/angel.png" alt="" />',
':slp<' => '<img src="images/zzz.png" alt="" />',
':blnk' => '<img src="images/blanco.png" alt="" />',
':zip' => '<img src="images/zip_it.png" alt="" />',
':bor' => '<img src="images/boring.png" alt="" />',
':brb' => '<img src="images/brb.png" alt="" />',
':bsy' => '<img src="images/busy.png" alt="" />',
':cell' => '<img src="images/cellphone.png" alt="" />',
':tp' => '<img src="images/clock.png" alt="" />',
':cool' => '<img src="images/cool.png" alt="" />',
':czy' => '<img src="images/crazy.png" alt="" />',
':cry' => '<img src="images/cry.png" alt="" />',
':dvl' => '<img src="images/devil.png" alt="" />',
':blush' => '<img src="images/blush.png" alt="" />',
':stop' => '<img src="images/dnd.png" alt="" />',
':flwr' => '<img src="images/flower.png" alt="" />',
':heart' => '<img src="images/heart.png" alt="" />',
':geek' => '<img src="images/geek.png" alt="" />',
':gift' => '<img src="images/gift.png" alt="" />',
':ill' => '<img src="images/ill.png" alt="" />',
':love' => '<img src="images/in_love.png" alt="" />',
':file' => '<img src="images/text_file.png" alt="" />',
':kiss' => '<img src="images/kissy.png" alt="" />',
':laugh' => '<img src="images/laugh.png" alt="" />',
':mail' => '<img src="images/mail.png" alt="" />',
':music' => '<img src="images/music2.png" alt="" />',
':whst' => '<img src="images/not_guilty.png" alt="" />',
':please' => '<img src="images/please.png" alt="" />',
':info' => '<img src="images/info.png" alt="" />',
':sad' => '<img src="images/sad.png" alt="" />',
':silly' => '<img src="images/silly.png" alt="" />',
':lol' => '<img src="images/oh.png" alt="" />',
':slps' => '<img src="images/speechless.png" alt="" />',
':srpd' => '<img src="images/surprised.png" alt="" />',
':tease' => '<img src="images/tease.png" alt="" />',
':wink' => '<img src="images/wink.png" alt="" />',
':grin' => '<img src="images/xd.png" alt="" />'
);
return str_replace( array_keys($my_smilies), array_values($my_smilies), $string);
}
$str = stripslashes( $_POST["str"]);
echo '<strong>me: </strong> '.parseString($str).'<br>';
?>
i have a added the parsetext.php file.
