mirror of
https://github.com/renbaoshuo/S2OJ.git
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0ec962b4af
In order to support PHP7, change the way to operate database. PHP7 removed the mysql extension, so the old way to operate database is not usable. This commit use a new way to operate database. BREAKING CHANGE: the way to operate database has changed.
128 lines
3.5 KiB
HTML
128 lines
3.5 KiB
HTML
<html>
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<head>
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<title>Examples using phpmailer</title>
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</head>
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<body>
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<h2>Examples using PHPMailer</h2>
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<h3>1. Advanced Example</h3>
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<p>
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This demonstrates sending multiple email messages with binary attachments
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from a MySQL database using multipart/alternative messages.<p>
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<pre>
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require 'PHPMailerAutoload.php';
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$mail = new PHPMailer();
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$mail->From = 'list@example.com';
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$mail->FromName = 'List manager';
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$mail->Host = 'smtp1.example.com;smtp2.example.com';
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$mail->Mailer = 'smtp';
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@$mm = new mysqli('localhost','root','password', 'my_company');
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$query = "SELECT full_name, email, photo FROM employee";
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$result = @mysqli_query($mm, $query);
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while ($row = mysqli_fetch_assoc($mm, $result))
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{
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// HTML body
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$body = "Hello <font size=\"4\">" . $row['full_name'] . "</font>, <p>";
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$body .= "<i>Your</i> personal photograph to this message.<p>";
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$body .= "Sincerely, <br>";
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$body .= "phpmailer List manager";
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// Plain text body (for mail clients that cannot read HTML)
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$text_body = 'Hello ' . $row['full_name'] . ", \n\n";
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$text_body .= "Your personal photograph to this message.\n\n";
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$text_body .= "Sincerely, \n";
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$text_body .= 'phpmailer List manager';
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$mail->Body = $body;
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$mail->AltBody = $text_body;
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$mail->addAddress($row['email'], $row['full_name']);
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$mail->addStringAttachment($row['photo'], 'YourPhoto.jpg');
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if(!$mail->send())
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echo "There has been a mail error sending to " . $row['email'] . "<br>";
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// Clear all addresses and attachments for next loop
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$mail->clearAddresses();
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$mail->clearAttachments();
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}
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</pre>
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<p>
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<h3>2. Extending PHPMailer</h3>
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<p>
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Extending classes with inheritance is one of the most
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powerful features of object-oriented programming. It allows you to make changes to the
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original class for your own personal use without hacking the original
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classes, and it's very easy to do:
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<p>
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Here's a class that extends the phpmailer class and sets the defaults
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for the particular site:<br>
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PHP include file: my_phpmailer.php
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<p>
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<pre>
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require 'PHPMailerAutoload.php';
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class my_phpmailer extends PHPMailer {
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// Set default variables for all new objects
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public $From = 'from@example.com';
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public $FromName = 'Mailer';
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public $Host = 'smtp1.example.com;smtp2.example.com';
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public $Mailer = 'smtp'; // Alternative to isSMTP()
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public $WordWrap = 75;
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// Replace the default debug output function
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protected function edebug($msg) {
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print('My Site Error');
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print('Description:');
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printf('%s', $msg);
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exit;
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}
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//Extend the send function
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public function send() {
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$this->Subject = '[Yay for me!] '.$this->Subject;
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return parent::send()
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}
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// Create an additional function
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public function do_something($something) {
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// Place your new code here
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}
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}
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</pre>
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<br>
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Now here's a normal PHP page in the site, which will have all the defaults set above:<br>
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<pre>
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require 'my_phpmailer.php';
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// Instantiate your new class
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$mail = new my_phpmailer;
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// Now you only need to add the necessary stuff
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$mail->addAddress('josh@example.com', 'Josh Adams');
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$mail->Subject = 'Here is the subject';
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$mail->Body = 'This is the message body';
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$mail->addAttachment('c:/temp/11-10-00.zip', 'new_name.zip'); // optional name
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if(!$mail->send())
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{
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echo 'There was an error sending the message';
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exit;
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}
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echo 'Message was sent successfully';
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</pre>
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</body>
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</html> |