requinix

If you moved done, valid, and file into the visitas table then rel_visitas_utilizador would not be needed anymore.

It means somewhere you did an unbuffered query and didn't read all of the rows and/or didn't ->close the statement. It was probably earlier in your code.
 
Switch to buffered queries, which won't have that problem and are generally better for everyone involved.
 
[edit] 2 minutes.

Hidden inputs are all sent with the form when it's submitted. However submit buttons ( and ) and image buttons () will only send themselves when they are used to submit the form - and only one of those can happen at a time.
 
So what you need to do is figure out what image button was clicked.
 
1. Remove the hidden inputs since they're not helping you.
2. Give names to the image buttons (eg, "toner").
3. Look for each button to tell which was clicked. Note that there will not be a "toner" but instead "toner_x" and "toner_y" values.

You don't know about backslashes? How do you not know about backslashes?

echo "String with a " quote"; // nope echo "String with a \" quote"; // winner

That's right, and I don't know. It's quite possible - likely, even - that I don't know the full story behind what the number is and how it works.  

Only when debugging.  

Right.  

Nope.

You can't. You're the one who talked about resizing before the upload, which I took to mean you were doing something manually. It doesn't make sense but that's the only logical conclusion I could make. That resize class runs in PHP, which is on the server, which means you would have to use it to resize after the upload.
 
And by "upload" I mean the technical mechanism of a user using their browser to submit a form containing a file-type input, wherein the file data gets sent to your server and processed by your PHP code.

Variables defined outside functions are not available inside functions.
 
Pass $db as an argument to the method.

That output is for $my_coupon, right?
 
$my_coupon

Array (is an array
[test]with a "test" key
=> WC_Coupon Objectwith a WC_Coupon object as the value
[coupon_amount]which has a "coupon_amount" property
=> 10with the value 10. 
So

$my_coupon["test"]->coupon_amountDoing it this way means you need to know the coupon code. Do you?

The code is suspicious but I'll give the benefit of doubt.
 
http://php.net/manual/pt_BR/language.types.string.php#language.types.string.parsing
$script = "<?php \$conecta = mysql_connect('HOST', 'LOGIN', 'SENHA') or print (mysql_error()); mysql_select_db('BANCO', \$conecta) or print(mysql_error()); print 'Conexão e Seleção OK!'; mysql_close(\$conecta); ?>" . $script;

If you don't mind forcing a download instead of presenting it in the browser then you can do

header('Content-Disposition: attachment; filename="quote-123.pdf"');Otherwise make the URL to the PDF be something that ends in /quote-123.pdf. You can use URL rewriting (nicer) or change your /path/to/script.php to be like /path/to/script.php/quote-123.pdf which should still invoke your PHP script (easier).

You also need a line of code that adds the month category into the array. Outside of the loop.

$out[$element['category']]['category'] = $element['category'];Take a look at the documentation for array_values. Do you see what it does to arrays? It strips off the custom keys and replaces them with regular numeric keys. You need to do that to your array before you json_encode() it - those custom keys vs numeric keys are what makes the difference between getting {} objects or [] arrays in the JSON.

Searching through serialized data... ugh.
 
 
AND has higher precedence than OR, just like how multiplication has higher mathematical precedence than addition. That means writing

a OR b AND c 2 + 4 * 5is equivalent to
a OR (b AND c) 2 + (4 * 5)Applying that to your query we discover you've effectively written
matches q1 OR matches q2 OR (matches q3 AND is not shop manager AND is subscriber)Use parentheses to force evaluation the way you want:
(matches q1 OR matches q2 OR matches q3) AND is not shop manager AND is subscriberBut I fear you may discover other problems.

Oh, I missed something that would have been nice to point out.
 
Remember how you made joke_text sticky? "If the joke_text is present in $_POST then output it"? Start with the same concept except with the author

if(isset($_POST['author'])) { echo $_POST['author']; }
then add a condition that the POSTed author matches the author in $data (remembering that what's in $_POST will be the author ID and not the name)

if(isset($_POST['author']) && $_POST['author'] == $data['id']) { echo $_POST['author']; }
then change the output to be not the value from $_POST but "selected".

if(isset($_POST['author']) && $_POST['author'] == $data['id']) { echo 'selected'; }

Turns out only the username is supported, not both as I thought. So that's the second lie I've told.
 
I changed your username.

$modelName[strlen($modelName) - 1] = "";Don't do that. You cannot use [] to remove characters - only replace. What the code above actually does is replace with a \0. 
I don't know what character you're trying to remove but I suggest looking at rtrim.
 
[edit] The character is 's'. Which should be obvious given the code and output above. Eh.

What's $m->get/set? Caching? Is that working correctly? It doesn't look like the ->get is setting any sort of TTL or expiration time...

I'm going to ignore the SQL injection and go for the question itself. In a case like this I would do a GROUP BY + HAVING COUNT

SELECT id FROM fruit WHERE fruit_name IN ("apple", "banana", "orange") GROUP BY id HAVING COUNT(1) = 3Make sure the id + fruit_name pair is unique, even if the two aren't individually.

Turns out to be a user group restriction that applies to new users. I've moved you to the regular member group - check that one page again.

Then what does it display? Comment out the header() - do you see any error messages?

1. The PHP is irrelevant. Only the HTML it outputs matters. 2. Actually it kinda does. Those three selectors are all essentially "if"s: if this matches, or if that matches, or if the other one matches, then...

Anecdotally and without any sort of source to back me up, you shouldn't do an indefinite timeout on a blocking function. I think that's from personal experience. Do a "long" timeout of less than a minute, then worst case your loop just jumps back to the start and it starts blocking again immediately.

Oh no, it wasn't you. I was stuck on an issue that needed changes at the VM layer for our instance.
 
But that's just been dealt with, so I've finished the switchover. We're now (back to) running with Sphinx.

That's just the way the author(s) designed and wrote their code: ImageManager uses namespaces, FirePHP uses a singleton pattern, and mpdf doesn't use namespaces. Sometimes there's history behind the decisions, sometimes there's history to the project itself that predates some PHP features or best practices.
 
Not really much you can do about it.

Don't do anything simply based on the user returning from PayPal. It's just a URL. Anybody can visit a URL.
 
You have to verify the transaction was successful. Personally I prefer to use IPN: PayPal submits a request to your server directly, including information, you verify the information (sending a request back to them in the process), and if everything is good then you consider the payment as being completed.

Make sure the bundle has the certificates in the right order: nginx expects yours at the top and the rest of the chain after.