A solution would be to use a combination of end and key (quoting) : end() advances array ‘s internal pointer to the last element, and returns its value. key() returns the index element of the current array position. So, a portion of code such as this one should do the trick : $array = array( … Read more
$_SERVER[‘QUERY_STRING’] contains the data that you are looking for. DOCUMENTATION php.net: $_SERVER – Manual
You need to have a module called pdo_mysql. Looking for following in phpinfo(), pdo_mysql PDO Driver for MySQL, client library version => 5.1.44
Find the file called: php.ini on your server and follow below steps With apache2 and php5 installed you need to make three changes in the php.ini file. First open the file for editing, e.g.: sudo gedit /etc/php5/apache2/php.ini OR sudo gedit /etc/php/7.0/apache2/php.ini Next, search for the post_max_size entry, and enter a larger number than the size … Read more
To get the current memory_limit value, run: php -r “echo ini_get(‘memory_limit’).PHP_EOL;” Try increasing the limit in your php.ini file (ex. /etc/php5/cli/php.ini for Debian-like systems): ; Use -1 for unlimited or define an explicit value like 2G memory_limit = -1 Or, you can increase the limit with a command-line argument: php -d memory_limit=-1 composer.phar require hwi/oauth-bundle … Read more
To access the entity body of a POST or PUT request (or any other HTTP method): $entityBody = file_get_contents(‘php://input’); Also, the STDIN constant is an already-open stream to php://input, so you can alternatively do: $entityBody = stream_get_contents(STDIN); From the PHP manual entry on I/O streamsdocs: php://input is a read-only stream that allows you to read … Read more
It’s possible using PHP’s mail() function. Remember the mail function will not work on a local server. <?php $to = ‘nobody@example.com’; $subject=”the subject”; $message=”hello”; $headers=”From: webmaster@example.com” . “\r\n” . ‘Reply-To: webmaster@example.com’ . “\r\n” . ‘X-Mailer: PHP/’ . phpversion(); mail($to, $subject, $message, $headers); ?> Reference: mail
Use substr() with a negative number for the 2nd argument. $newstring = substr($dynamicstring, -7); From the php docs: string substr ( string $string , int $start [, int $length ] ) If start is negative, the returned string will start at the start’th character from the end of string.
Make use of Logical Grouping (Laravel 7.x/4.2). For your example, it’d be something like this: Model::where(function ($query) { $query->where(‘a’, ‘=’, 1) ->orWhere(‘b’, ‘=’, 1); })->where(function ($query) { $query->where(‘c’, ‘=’, 1) ->orWhere(‘d’, ‘=’, 1); });
Just do: echo substr($string, 0, -3); You don’t need to use a strlen call, since, as noted in the substr documentation: If length is given and is negative, then that many characters will be omitted from the end of string