21 lines
469 B
PHP
21 lines
469 B
PHP
<?php
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if($_POST){
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$fileName = 'newsletter.txt'; //set 777 permision for this file.
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$error = false;
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$email = $_POST['email'];
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if (!preg_match("/^[_\.0-9a-zA-Z-]+@([0-9a-zA-Z][0-9a-zA-Z-]+\.)+[a-zA-Z]{2,6}$/i", $email))
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$error = true;
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//If all ok, save emali adress in file
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if($error == false){
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$file = fopen($fileName, a);
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fwrite($file, "$email,");
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fclose($file);
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echo 'OK';
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}
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} |