Note: Undefined offset

[chillilover]

Hallo zusammen,

ich versuche aus der Google+ Userseite den Usernamen und die URL vom Bild zu erhalten.

$plus = @file_get_contents("https://plus.google.com/u/0/{$posts['name']}");
$match = array(); 
preg_match('/nhsZYd">(.*?)</',$plus,$match);
$datas['name'] = $match[1];
preg_match('/src="\/\/(.*?)"/',$plus,$match);
$datas['photo'] = $match[1];
 if ($datas['name'] != "")
{

mysql_query("INSERT INTO `circles` (user, title, url, photo) VALUES('{$data->id}', '{$datas['name']}', '{$posts['name']}', 'http://{$datas['photo']}')"); 

Leider erhalte ich nur folgende Meldungen wenn ich die Google+ ID eingebe:

Notice: Undefined offset: 1 in /xxxxx/xxxxx.php on line 28
Notice: Undefined offset: 1 in /xxxxx/xxxxx.php on line 30

Und es wird nichts in die Datenbank eingetragen. Wer kann mir bitte helfen?

[TobiaZ]

1. Dein Code hat keine 28/30 Zeilen.
2. Mach Testausgaben! Interessant sind sowohl $plus als auch $match.

[chillilover]

Sorry, hier ist der ganze Code:

<?php
include('header.php');
foreach($_GET as $key => $value) {
    $gets[$key] = filter($value);
}
foreach($_POST as $key => $value) {
    $posts[$key] = filter($value);
}
$tw1 = mysql_query("SELECT * FROM `circles` WHERE `user`='{$data->id}' AND `active`='0'");
$tw = mysql_fetch_object($tw1);
$tw3 = mysql_num_rows($tw1);
if(isset($posts['submit'])) {
$ext1 = mysql_query("SELECT * FROM `circles` WHERE `user`='{$data->id}'");
$ext = mysql_num_rows($ext1);
if($ext > 0){
mysql_query("UPDATE `circles` SET `active`='0' WHERE `url`='{$posts['name']}' AND `user`='{$data->id}'");
$mesaj = "<div class=\"success\">Google+ Account added successfully!</div>";
$h = 1;
}else{
$num1 = mysql_query("SELECT * FROM `circles` WHERE `url`='{$posts['name']}'");
$num = mysql_num_rows($num1);
if($num > 0){
$mesaj = "<div class=\"msg\"><div class=\"error\">Google+ Account Already Exists!</div></div>";
}else{ 
$plus = @file_get_contents("https://plus.google.com/u/0/{$posts['name']}");
$match = array(); 
preg_match('/nhsZYd">(.*?)</',$plus,$match);
$datas['name'] = $match[1];
preg_match('/src="\/\/(.*?)"/',$plus,$match);
$datas['photo'] = $match[1];
 if ($datas['name'] != "")
{

mysql_query("INSERT INTO `circles` (user, title, url, photo) VALUES('{$data->id}', '{$datas['name']}', '{$posts['name']}', 'http://{$datas['photo']}')");
$mesaj = "<div class=\"msg\"><div class=\"success\">Google+ Account added successfully! </div></div>";
$h = 1;
}else{
$mesaj = "<div class=\"msg\"><div class=\"error\">Google+ Account doesn't exist! </div></div>";
}}}}?>
<div class="contentbox">
            <div class="head">Google+ Account
            </div>
        <div class="contentinside"> 
<? if($gets['a'] == "cpc"){
if(isset($posts['editcpc'])){
if ($posts['cpc'] <= $site->cpc && $posts['cpc'] >= 0){
mysql_query("UPDATE `circles` SET `cpc`='{$posts['cpc']}' WHERE `title`='{$tw->title}' AND `user`='{$data->id}'");
echo "<div class=\"msg\"><div class=\"success\">CPC successfully changed!</div></div>";
} ELSE { echo "<div class=\"msg\"><div class=\"error\">Incorrect CPC!</div></div>";}}
?>
<form method="post">
<fieldset>
    <p>
        <label>CPC*</label> <br/>
        <select class="styled" name="cpc">
            <option value="1">1 Coin</option>
            <option value="2" <?if($tw->cpc == 2){?>selected<?}?>>2 Coins</option>
            <option value="3" <?if($tw->cpc == 3){?>selected<?}?>>3 Coins</option>
            <option value="4" <?if($tw->cpc == 4){?>selected<?}?>>4 Coins</option>
            <option value="5" <?if($tw->cpc == 5){?>selected<?}?>>5 Coins</option>
            <option value="6" <?if($tw->cpc == 6){?>selected<?}?>>6 Coins</option>
            <option value="7" <?if($tw->cpc == 7){?>selected<?}?>>7 Coins</option>
            <option value="8" <?if($tw->cpc == 8){?>selected<?}?>>8 Coins</option>
            <option value="9" <?if($tw->cpc == 9){?>selected<?}?>>9 Coins</option>
            <option value="10" <?if($tw->cpc == 10){?>selected<?}?>>10 Coins</option>
        </select>
    </p>
    <p><small><b>* Coins per Click.</b></small></p>    
    <p>
        <input type="submit" class="button gray small" value="Change CPC" name="editcpc" />
    </p>
</fieldset>
</form>
<? }else if($tw3 > 0){?>
<div style="float:left; margin-left: 5px;"><img src="<? echo $tw->photo;?>" border="0" height="80" width="50"/></div>
<div style="float:left; margin-left: 5px;"><b><a href="http://plus.google.com/<? echo $tw->url;?>" style="text-decoration: underline; color: #000;" target="_blank"><? echo $tw->title;?></a></b> (<a href="delete_gc.php?id=<? echo $tw->id;?>" style="text-decoration: none; color: red;">Delete</a>)<br><b>Followers:</b> <? echo $tw->exchanges;?> <br><b>CPC:</b> <? echo $tw->cpc;?> (<a href="googleconfig.php?a=cpc" style="text-decoration: none; color: blue;">Edit</a>)</div><br><br><br><br><br>
<?}else if(isset($posts['submit']) && $h == 1){?>
<center><br><img src="http://<? echo $datas['photo'];?>" border="0" height="80" width="50"/><br><b><? echo $datas['name'];?></b><br><br><a href="googleconfig.php?a">>Return to Google+ Account<</a></center><?}else{?>
<form method="post">
<table class="form">
    <tr>
        <td width="150px"><b>Google+ ID Number</b></td>
        <td>
            <input type="text" name="name" /><br />            
        </td>
    </tr>
    <tr>
        <td></td>
        <td><input type="submit" name="submit" value="Submit" /></td>
    </tr>
</table>
<div class="error">If you don't add your real Google+ ID Number you can't earn coins.</div>
</form>
<?}?>
                </div>
            </div>        
<?include('footer.php');?>

Das Skript kann die Variablen ($match und $plus) wohl nur ausgeben, wenn die Google+ ID erfolgreich eintragen wird.

Sonst bekomme ich folgendes:

Notice: Undefined variable: match in
Notice: Undefined variable: plus in

[wahsaga]

ich versuche aus der Google+ Userseite den Usernamen und die URL vom Bild zu erhalten.

Völlig falscher Ansatz.

https://developers.google.com/+/api/latest/people

[TobiaZ]

Also Problem gelöst?

[chillilover]

Vielen Dank. Läuft jetzt alles bestens!