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I'm basically looking for the opposite of http_build_query().
I have the following as a string:
foo=bar&bar[var]=foo And I want the following (to pass into http_build_query):
array( 'foo' => 'bar', 'bar' => array( 'var' => 'foo', ) ) 
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The str_word_count function converts a string to an array of words when passed a second argument.
We can also convert String to String array by using the toArray() method of the List class. It takes a list of type String as the input and converts each entity into a string array.
1) Convert String to Array using explode()explode() method is one of the built-in function in PHP which can be used to convert string to array. The explode() function splits a string based on the given delimiter. A delimiter acts as a separater and the method splits the string where the delimiter exists.
PHP $_GET is a PHP super global variable which is used to collect form data after submitting an HTML form with method="get". $_GET can also collect data sent in the URL. Assume we have an HTML page that contains a hyperlink with parameters: <html> <body>
You want parse_str(). Pass it an array as the 2nd parameter and it will extract variables from the query string you give it into the array:
<?php $str = "first=value&arr[]=foo+bar&arr[]=baz"; parse_str($str, $output); print_r($output); /* Array ( [first] => value [arr] => Array ( [0] => foo bar [1] => baz ) ) */ Notice this is the very first related function listed on the http_build_query page.
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