How can I get the current date and time in PHP? Example code:

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echo date("Y-m-d H:i:s");

How can I loop through an array in PHP? Example code

How can I use an elseif statement in PHP? Example code:

How can I use the filesize function to get the size of a file in PHP? Example code:

How can I generate a random string in PHP? Example code:

How can I create a file in PHP? Example code:

How can I use a try-catch block in PHP? Example code:

How can I shuffle an array in PHP? Example code:

How can I use the htmlspecialchars function to convert special characters to HTML entities in PHP? Example code:

How can I use the array_map function to apply a function to each element of an array in PHP? Example code:

How can I use the array_reverse function to reverse the order of an array in PHP? Example code:

How can I use the file_put_contents function to write a string to a file in PHP? Example code:

How can I use a regular expression to match a pattern in a string in PHP? Example code:

How can I use the array_rand function to get a random key from an array in PHP? Example code:

How can I use the fgetcsv function to read a CSV file into an array in PHP? Example code:

How can I sort an associative array by its values in PHP? Example code:

How can I convert a string to uppercase in PHP? Example code:

Get User IP Address using PHP – Source Code + Demo

How can I use the array_values function to get an array of values from an associative array in PHP? Example code:

How can I use the array_unique function to remove duplicate elements from an array in PHP? Example code:

How can I use the curl_setopt function to set options for a cURL session in PHP? Example code:

How can I use the array_splice function to remove and replace elements in an array in PHP? Example code:

How can I use the curl_setopt_array function to set multiple options for a cURL session in PHP? Example code:

How can I use the array_push function to add an element to an array in PHP? Example code:

How can I use the fopen and fgets functions to read a file line by line in PHP? Example code:

How can I use the curl_init function to initialize a cURL session in PHP? Example code:

How can I use the array_search function to search for a value in an array and return its key in PHP? Example code:

How can I add days to a date in PHP? Example code:

How can I read a file in PHP? Example code:

How can I use the array_slice function to get a portion of an array in PHP? Example code:

How can I redirect to another page in PHP? Example code: