PHP is a server-side scripting language that is used for creating dynamic web pages. It has a wide range of built-in functions, and comes with a large number of libraries and packages. Here are some examples of PHP code:
1. Connecting to a MySQL database using the PDO library:
$dbh = new PDO($dsn, $username, $password, $options);
echo "Connected to database.";
} catch (PDOException $e) {
echo "Error: " . $e->getMessage();
}
This code connects to a MySQL database using the PDO library. The $dsn variable contains the database connection information, $username and $password are the database credentials, and $options is an array of options to configure the PDO connection. The try-catch block is used to handle any errors that may occur during the connection process.
2. Sending an email using the PHPMailer library:
require 'vendor/autoload.php';
$mail = new PHPMailer;
$mail->setFrom('from@example.com', 'From Name');
$mail->addAddress('to@example.com', 'To Name');
$mail->Subject = 'Test Email';
$mail->Body = 'This is a test email.';
if (!$mail->send()) {
echo 'Mailer Error: ' . $mail->ErrorInfo;
} else {
echo 'Message sent!';
}
This code uses the PHPMailer library to send an email. The require statement loads the PHPMailer library, and then a new instance of the PHPMailer class is created. The setFrom and addAddress methods are used to set the sender and recipient email addresses, and the Subject and Body properties are set to the subject and body of the email message. Finally, the send method is called to send the email, and any errors that occur are handled using the if statement.
Both of these examples use external libraries or packages to perform their tasks. In the first example, PDO is a PHP extension that provides a database connection to a MySQL database. In the second example, PHPMailer is a third-party library that provides a simple way to send email messages from PHP.
PHP lang::t - 4 examples found. These are the top rated real world PHP examples of lang::t extracted from open source projects. You can rate examples to help us improve the quality of examples.