[PHP] Image Upload

[Moh]

Because finding a working, customizable image upload script is hard nowadays, I decided to make my own (Not the best upload script, but it works).
This is fully customizable, and you can easily make it so that it submits the images to a database allowing you to add "Recently uploaded" and a "Share Image" pages. If you need help with that bit, just reply and ill tell you what to add

All you have to do is removed "exit;" from line 11 just to show that you actually read this and change the domains to your domain (Remember to CHMOD your folder).
Credit to Invent for telling me how to use arrays.

Demo: www.v-habbo.com/upload
Download link: http://v-habbo.com/upload/imager.zip

upload.php

 <?php
$dir = "/home/vhabbo/public_html/images/uploads"; // This is the directory you wish your images to be uploaded. Change "vhabbo" to your username and remember to CHMOD to 777.
$maxsize = "10000000"; // This is the max file size
$types_alowed = array("gif", "png", "bmp", "jpg", "jpeg"); // These are the files alowed to upload
$websiteurl = ("v-habbo.com"); // Change this to your website URL, adding a www. is additional.

// Only edit below if you have knowledge in php.
if(isset($_FILES["file"])) {
    $file = $_FILES["file"]["name"];
    $dot = explode( ".", $file);
    $tempname = $_FILES["file"]["tmp_name"];    
    
    
$tmpname = $_FILES["file"]["tmp_name"];
$info = getimagesize( $tmpname );
$re1 = '(image)';

if ( $_FILES["file"]["size"] > $maxsize || $file == "" ) {
echo ( "<p>The following errors occured:<ul>" );
    $end = "</ul></p>";

if($file == "") {
    echo("<li>Please complete the required field \"File\".</li>");
    $error2 = "1";
}
if($_FILES["file"]["size"] > $maxsize) {
    echo("<li>The size of your image is too big.</li>");
}
}
else {
if ( preg_match( "/" . $re1 . "/is", image_type_to_mime_type( $info[2] ) ) ) {

    $name = uniqid("img").$_FILES["file"]["name"]; // This will create a random name for the file
    $newname = str_replace( " ", "_", $name); // This will replace any spaces in the file name
    move_uploaded_file($tempname, "$dir/$newname");
    echo("<img src=\"http://$websiteurl/images/uploads/$newname\" border=\"0\" />
    <fieldset>
    <legend>Direct Link:</legend>
    <input type=\"text\" name=\"direct\" value=\"http://$websiteurl/images/uploads/$newname\" class=\"file\" size=\"100%\"><br>
    </fieldset>
    <legend>HTML Clode:</legend>
    <input type=\"text\" name=\"direct\" value=\"&lt;a href=&quot;http://www.$websiteurl/upload&quot; target=&quot;_blank&quot;&gt;&lt;img src=&quot;http://$websiteurl/images/uploads/$newname&quot; border=&quot;0&quot;&gt;&lt;/a&gt;\" class=\"file\" size=\"100%\"><br>
    </fieldset>");
}
else {
    echo ( "<p>The following errors occured:<ul>" );
    $end = "</ul></p>";
    echo("<li>You can only upload image files.</li></ul></p>");
    echo("$end");
}

}
}
else {
?>
<form method="post" enctype="multipart/form-data">
<fieldset>
<legend>Select File:</legend>
<input type="file" name="file" class="file" size="20"><br>
</fieldset>
<br>
<input class="submit" type="submit" value="Upload" name="submit">
</form>
<?
}
?>

Post updated by ,Jess, (Forum Super Moderator): On request of user.

[Hypertext]

Nice, this should be put in tutorials except it isn't one. It'll prevent a lot of threads.

Quite nice, although they're is some picky things, such as when you concatinate strings, you should use ' ' instead of " ", without the space, as ' ' is faster than " ".
uniqid, can be a bit slow, although it isn't deprecated yet.

Other than that it's really good! WD

[Excellent]

Very nice but it would be better if you displayed a link as to where their image is.

[Source]

Point it though, that this is just a base. If people want to add the links to the users image then they can do it by themselves.

Nicely done btw.

[Excellent]

Point it though, that this is just a base. If people want to add the links to the users image then they can do it by themselves.

Nicely done btw.

Take someone who knows jack crap about php, how do you expect him to add in code?

[jackass]

Looks quite nice, i'll try it out now.

EDIT;

Parse error: syntax error, unexpected '/', expecting T_STRING or T_VARIABLE or T_NUM_STRING in /home/biolabs/public_html/test.php on line 42

[Moh]

Looks quite nice, i'll try it out now.

EDIT;

Urg, I wish the forum didn't change the code.

Try this, I had to remove the BB Code part

 <?php
$dir = "/home/vhabbo/public_html/images/uploads"; // This is the directory you wish your images to be uploaded. Change "vhabbo" to your username and remember to CHMOD to 777.
$maxsize = "10000000"; // This is the max file size
$types_alowed = array("gif", "png", "bmp", "jpg", "jpeg"); // These are the files alowed to upload
$websiteurl = ("v-habbo.com"); // Change this to your website URL, adding a www. is additional.

// Only edit below if you have knowledge in php.
if(isset($_FILES["file"])) {
    $file = $_FILES["file"]["name"];
    $dot = explode( ".", $file);
    $tempname = $_FILES["file"]["tmp_name"];    
    
    
$tmpname = $_FILES["file"]["tmp_name"];
$info = getimagesize( $tmpname );
$re1 = '(image)';

if ( $_FILES["file"]["size"] > $maxsize || $file == "" ) {
echo ( "<p>The following errors occured:<ul>" );
    $end = "</ul></p>";

if($file == "") {
    echo("<li>Please complete the required field \"File\".</li>");
    $error2 = "1";
}
if($_FILES["file"]["size"] > $maxsize) {
    echo("<li>The size of your image is too big.</li>");
}
}
else {
if ( preg_match( "/" . $re1 . "/is", image_type_to_mime_type( $info[2] ) ) ) {

    $name = uniqid("img").$_FILES["file"]["name"]; // This will create a random name for the file
    $newname = str_replace( " ", "_", $name); // This will replace any spaces in the file name
    move_uploaded_file($tempname, "$dir/$newname");
    echo("<img src=\"http://$websiteurl/images/uploads/$newname\" border=\"0\" />
    <fieldset>
    <legend>Direct Link:</legend>
    <input type=\"text\" name=\"direct\" value=\"http://$websiteurl/images/uploads/$newname\" class=\"file\" size=\"100%\"><br>
    </fieldset>
    <legend>HTML Clode:</legend>
    <input type=\"text\" name=\"direct\" value=\"&lt;a href=&quot;http://www.$websiteurl/upload&quot; target=&quot;_blank&quot;&gt;&lt;img src=&quot;http://$websiteurl/images/uploads/$newname&quot; border=&quot;0&quot;&gt;&lt;/a&gt;\" class=\"file\" size=\"100%\"><br>
    </fieldset>");
}
else {
    echo ( "<p>The following errors occured:<ul>" );
    $end = "</ul></p>";
    echo("<li>You can only upload image files.</li></ul></p>");
    echo("$end");
}

}
}
else {
?>
<form method="post" enctype="multipart/form-data">
<fieldset>
<legend>Select File:</legend>
<input type="file" name="file" class="file" size="20"><br>
</fieldset>
<br>
<input class="submit" type="submit" value="Upload" name="submit">
</form>
<?
}
?>

If you want the BB Code part, just simply download the file
http://v-habbo.com/upload/imager.zip

[jackass]

Now its...

Parse error: syntax error, unexpected '/', expecting T_STRING or T_VARIABLE or T_NUM_STRING in /home/biolabs/public_html/test2.php on line 43

[Moh]

Now its...

Shouldn't be?
I edited it a couple of mins ago, try new 1

[jackass]

Yeah, works now - thanks.