Viewing file:  delete.php (2.27 KB) -rw-rw-rw-
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<?PHP
$un = $_COOKIE['user'];
if(strlen($un)==0)
{
header("Location: index.php");
exit();
}
$whichTo = 2 + $_POST['whichToDelete'];
//start hte reading process,
//go down the line adding to a new array list each item
//if it has a "<" sign in it count+1
//if count = whichTo number
//skip it
//add every other array
//send it all to a strink
$count = 0;
//$tempArray[];
if($myFile = fopen("blog.xml","r"))
{
$myFile = file("blog.xml");
$length = sizeof($myFile);
for($i=0;$i<($length);$i++)
{
$myString = " " . $myFile[$i];
$tester="<blog";
$pos = strpos($myString,$tester);
if($pos !== false)
{
$count++;
if($count != $whichTo)
{
$tempArray[] = $myFile[$i];
}
else //if it has writing after the line ---- delete that too
{
//make sure it get everthing after it
}
}
else
{
$tempArray[] = $myFile[$i];
}
}
}
if($myFile = fopen("blog.xml","w"))//this time write the file
{
for($i=0;$i<($length);$i++)
{
$finalString .= $tempArray[$i];
}
fwrite($myFile,$finalString);
$sentOk1 = true;
}
$number = 1 + $_POST['whichToDelete'];
$number -= 1;
$myString = "";
$xml = simplexml_load_file('comments.xml');
$entries = $xml->entry;
$myString .= "<?xml version=\"1.0\" encoding=\"iso-8859-1\"?>";
$myString .= "\n";
$myString .= "<comments>\n";
for($i=0;$i<sizeof($entries);$i++){
if($i != $number){
$comments = $xml->entry[$i]->comment;
$myString .= "<entry>\n";
for($r=0;$r<sizeof($comments);$r++){
$myString .= "<comment>";
$string = (string)$xml->entry[$i]->comment[$r];
$string = str_replace("&","&",$string);
$string = str_replace("%","%",$string);
$string = str_replace("<","<",$string);
$string = str_replace(">",">",$string);
$string = str_replace("'","'",$string);
$string = str_replace("\"",""",$string);
$myString .= $string;
$myString .= "</comment>\n";
}
$myString .= "</entry>\n";
}
}
$myString .= "</comments>";
if($myFile = fopen("comments.xml","w"))
{
fwrite($myFile,$myString);
$sentOk2 = true;
}
if($sentOk1 && sentOk2){
echo "sentOk=true&testing=123";
}
?>
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