Reply To: Dynamically get meta_key fix for esc_sql() change in wp 4.8.3

• badjesus

• April 7, 2019 at 3:17 pm

I am trying to figure out how I can just use $_get, and pull the array.

Using this

// If you have the following URL :

// http://www.example.com/test.php?a=10&b=plop

// Then $_GET will contain :

array
  'a' => string '10' (length=2)
  'b' => string 'plop' (length=4)

From https://stackoverflow.com/questions/5415224/how-to-set-get-variable

So, this should loop through each parameter and value in the URL.
However; if I understand this filter, it is only pulling part of the value, and I can’t figure out what this is actually populating for $rootkey. I can’t figure out how to see that ECHO.

	
$rootkeys[] = $_GET;
	foreach($rootkeys as $rootkey) {
	$where = str_replace("meta_key = 'feelings_$", "meta_key LIKE 'feelings_%", $where);
	
	}
	return $where;