Código PHP:
<?php
session_start();
require_once("./include/class.inputfilter.php");
$ifilter = new InputFilter();
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<link rel="stylesheet" href="perfilcss.css" />
<title>Subida de imágenes</title></head>
<body>
<?php
include('config.php');
$correouser=$ifilter->process($_SESSION['correo']);
?>
<?php
if(isset($_SESSION['correo'])){
$conexion=conectar();
$comprobacion = mysql_query("SELECT * FROM registrados WHERE correo='".mysql_real_escape_string($correouser)."'",$conexion) or die ("Query Fallo".mysql_error());
if( mysql_num_rows($comprobacion) ) {
$row = mysql_fetch_array($comprobacion);
$nombresesion = $row["nombre"];
$apellidossesion = $row["apellidos"];
$idsesion = $row["id"];
}
?>
<div id="menu" class="menu" >
<input type="button" class="bmenu" onclick="location.href='miperfil.php'" value="Vipefy" />
<input type="button" class="bmenu" onclick="location.href='amigos.php'" value=" Mis amigos" />
<input type="button" class="bmenu" onclick="location.href='destruir.php'" value="Desconexión" />
<input type="button" class="bmenu" onclick="location.href='mensajes.php'" value="Mensajes" />
<input type="button" class="bnombre" value="<?php echo $nombresesion." ".$apellidossesion ?>" />
<input type="button" class="bmenuamis" onclick="location.href='newfriends.php'" value="Encontrar amistades" />
</div>
<?php
$status = "";
if ($_POST["action"] == "upload") {
// obtenemos los datos del archivo
$tamano = $_FILES["archivo"]['size'];
$tipo = $_FILES["archivo"]['type'];
$archivo = $_FILES["archivo"]['name'];
$prefijo = $idsesion;
if ($archivo != "") {
// guardamos el archivo a la carpeta imagenes
$destino ='imagenes/'.$prefijo."_".$archivo;
if (copy($_FILES['archivo']['tmp_name'],$destino)) {
$status = "";
$query = "INSERT INTO imagenes (usuario, ruta) ";
$query.="VALUES ('".mysql_real_escape_string($idsesion)."' , '".mysql_real_escape_string($destino)."') ";
$resultado = mysql_query($query, $conexion) or die(mysql_error());
$result = mysql_query("SELECT * FROM imagenes WHERE usuario='".mysql_real_escape_string($idsesion)."'", $conexion);
$row = mysql_fetch_array($result);
$ruta= $row["ruta"];
}
}
}
require_once("./include/resize.php");
$imagenOriginal = $ruta;
/* Un poco reducido */
$img1 = new thumbnail($imagenOriginal);
$img1->size_width(700);
$img1->size_height(500);
$img1->show();
$img1->save("./imagenes/".$ruta."_mediano");
/* Otro tamano thumbnail */
$img2 = new thumbnail($imagenOriginal);
$img2->size_width(100);
$img2->size_height(100);
$img2->show();
$img1->save("./imagenes/".$ruta."_thumb");
?>
</body>
<?php
}else {
header('location:index.php');
}
?>
</html> Código PHP:
jpeg only (0 - 100) (worst - best), default = 75 $thumb->show(); // show your thumbnail $thumb->save("./huhu.jpg"); // save your thumbnail to file ---------------------------------------------- Note : - GD must Enabled - Autodetect file extension (.jpg/jpeg, .png, .gif, .wbmp) but some server can't generate .gif / .wbmp file types - If your GD not support 'ImageCreateTrueColor' function, change one line from 'ImageCreateTrueColor' to 'ImageCreate' (the position in 'show' and 'save' function) */############################################ class thumbnail { var $img; function thumbnail($imgfile) { //detect image format $this->img["format"]=ereg_replace(".*\.(.*)$","\\1",$imgfile); $this->img["format"]=strtoupper($this->img["format"]); if ($this->img["format"]=="JPG" || $this->img["format"]=="JPEG") { //JPEG $this->img["format"]="JPEG"; $this->img["src"] = ImageCreateFromJPEG ($imgfile); } elseif ($this->img["format"]=="PNG") { //PNG $this->img["format"]="PNG"; $this->img["src"] = ImageCreateFromPNG ($imgfile); } elseif ($this->img["format"]=="GIF") { //GIF $this->img["format"]="GIF"; $this->img["src"] = ImageCreateFromGIF ($imgfile); } elseif ($this->img["format"]=="WBMP") { //WBMP $this->img["format"]="WBMP"; $this->img["src"] = ImageCreateFromWBMP ($imgfile); } else { //DEFAULT echo "Not Supported File"; exit(); } @$this->img["lebar"] = imagesx($this->img["src"]); @$this->img["tinggi"] = imagesy($this->img["src"]); //default quality jpeg $this->img["quality"]=75; } function size_height($size=100) { //height $this->img["tinggi_thumb"]=$size; @$this->img["lebar_thumb"] = ($this->img["tinggi_thumb"]/$this->img["tinggi"])*$this->img["lebar"]; } function size_width($size=100) { //width $this->img["lebar_thumb"]=$size; @$this->img["tinggi_thumb"] = ($this->img["lebar_thumb"]/$this->img["lebar"])*$this->img["tinggi"]; } function size_auto($size=100) { //size if ($this->img["lebar"]>=$this->img["tinggi"]) { $this->img["lebar_thumb"]=$size; @$this->img["tinggi_thumb"] = ($this->img["lebar_thumb"]/$this->img["lebar"])*$this->img["tinggi"]; } else { $this->img["tinggi_thumb"]=$size; @$this->img["lebar_thumb"] = ($this->img["tinggi_thumb"]/$this->img["tinggi"])*$this->img["lebar"]; } } function jpeg_quality($quality=75) { //jpeg quality $this->img["quality"]=$quality; } function show() { //show thumb @Header("Content-Type: image/".$this->img["format"]); /* change ImageCreateTrueColor to ImageCreate if your GD not supported ImageCreateTrueColor function*/ $this->img["des"] = ImageCreateTrueColor($this->img["lebar_thumb"],$this->img["tinggi_thumb"]); @imagecopyresized ($this->img["des"], $this->img["src"], 0, 0, 0, 0, $this->img["lebar_thumb"], $this->img["tinggi_thumb"], $this->img["lebar"], $this->img["tinggi"]); if ($this->img["format"]=="JPG" || $this->img["format"]=="JPEG") { //JPEG imageJPEG($this->img["des"],"",$this->img["quality"]); } elseif ($this->img["format"]=="PNG") { //PNG imagePNG($this->img["des"]); } elseif ($this->img["format"]=="GIF") { //GIF imageGIF($this->img["des"]); } elseif ($this->img["format"]=="WBMP") { //WBMP imageWBMP($this->img["des"]); } } function save($save="") { //save thumb if (empty($save)) $save=strtolower("./thumb.".$this->img["format"]); /* change ImageCreateTrueColor to ImageCreate if your GD not supported ImageCreateTrueColor function*/ $this->img["des"] = ImageCreateTrueColor($this->img["lebar_thumb"],$this->img["tinggi_thumb"]); @imagecopyresized ($this->img["des"], $this->img["src"], 0, 0, 0, 0, $this->img["lebar_thumb"], $this->img["tinggi_thumb"], $this->img["lebar"], $this->img["tinggi"]); if ($this->img["format"]=="JPG" || $this->img["format"]=="JPEG") { //JPEG imageJPEG($this->img["des"],"$save",$this->img["quality"]); } elseif ($this->img["format"]=="PNG") { //PNG imagePNG($this->img["des"],"$save"); } elseif ($this->img["format"]=="GIF") { //GIF imageGIF($this->img["des"],"$save"); } elseif ($this->img["format"]=="WBMP") { //WBMP imageWBMP($this->img["des"],"$save"); } } } ?>
Código PHP:
Fatal error: Class 'thumbnail' not found in C:wampwwwvipefy - copiasubirimagenes.php on line 78
He revisado si tenía la librería gd activada y si, si que lo está, ademas lo estoy probando en el servidor wamp de localhost.
A ver si sabéis de que viene este error, muchas gracias.
