6 Reusable Code Snippet Topics

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Here is a PHP class written for PHP4 and PHP5 that will validate email addresses by querying the SMTP (Simple Mail Transfer Protocol) server. This is meant to complement validation of the syntax of the email address, which should be used before validating the email via SMTP, which is more …

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Searching the net I couldn't find a simple way of retrieving HTTP Request Headers and HTTP Request Body in a PHP Script. PECL extensions offer this but not a standard PHP install. So heres a simple class that will do it for you. Docs in my blog: [URL]http://fijiwebdesign.com/content/view/90/77/[/URL]

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The above classes provide an interface for reading the PHP session data. PHP alone only gives you access to the current users session. This class allows you to read all session files, and thus allow you to read session data across different users. This may be useful if you want …

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A very simple MySQL database class. [B]Usage:[/B] [CODE]// connect $config = array( 'host' => $host, 'user' => $user, 'password' => $password, 'database' => $database); $DB = Database_MySQL::getInstance($config); // set query $DB->query("select * from table1 where col1 = %d and col2 = '%s' LIMIT 1", 5, 'a'); // get rows $rows …

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This class allows you to use the Google AJAX Translation API to translate arbitrary text to the many languages supported by the Google API. Source versioning added to: [url]http://code.google.com/p/php-language-api/[/url]

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Just copy and paste the snippet into a file and save. You need to save this under the web root, not in a web accessible folder. For example, on linux you could save it in your home directory. Say your user is "joe" then save it in /home/joe/ . Ify …

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The End.