{"id":7627,"date":"2024-06-07T04:39:18","date_gmt":"2024-06-07T04:39:18","guid":{"rendered":"https:\/\/studysection.com\/blog\/?p=7627"},"modified":"2024-06-07T05:38:44","modified_gmt":"2024-06-07T05:38:44","slug":"table-module-pattern-with-an-example-in-php","status":"publish","type":"post","link":"https:\/\/studysection.com\/blog\/table-module-pattern-with-an-example-in-php\/","title":{"rendered":"Table Module pattern with an example in PHP"},"content":{"rendered":"<p>The Table Module is a design pattern commonly used in object-oriented programming to organize and encapsulate the business logic related to a specific database table. It&#8217;s a way of grouping all the methods and functionality associated with a particular <a href=\"https:\/\/blog.webnersolutions.com\/how-to-export-database-schema-with-data-in-microsoft-sql-server-management-studio\/\">database<\/a> table within a single class, referred to as the &#8220;table module.&#8221;<\/p>\n<p>In <a href=\"https:\/\/studysection.com\/blog\/private-class-data-pattern-with-an-example-in-php\/\">PHP<\/a>, you can implement the Table Module pattern by creating a class for each database table and including all the relevant methods and operations within that class. Let&#8217;s consider an example with a &#8220;users&#8221; table.<\/p>\n<p><strong>UserTable.php<\/strong><\/p>\n<p><code><br \/>\nclass UserTable {<br \/>\nprivate $db; \/\/ Database connection<br \/>\npublic function __construct($db) {<br \/>\n$this-&gt;db = $db;<br \/>\n}<br \/>\npublic function getUserById($userId) {<br \/>\n\/\/ write the logic related to fetching a user by ID<br \/>\nreturn $userData;<br \/>\n}<br \/>\npublic function createUser($userData) {<br \/>\n\/\/ write the logic related to creating a new user<br \/>\nreturn $newUserId;<br \/>\n}<br \/>\npublic function updateUser($userId, $userData) {<br \/>\n\/\/ write the logic related to updating an existing user<br \/>\nreturn true;<br \/>\n}<br \/>\npublic function deleteUser($userId) {<br \/>\n\/\/ write the logic related to deleting a user<br \/>\nreturn true;<br \/>\n}<br \/>\n}<br \/>\n<\/code><br \/>\nIn this example, UserTable is the table module class for the &#8220;users&#8221; table. It contains methods for retrieving, creating, updating, and deleting user records in the database. The actual database operations are abstracted inside these methods, providing a clean and organized way to manage all the functionality related to the &#8220;users&#8221; table.<br \/>\n<code><br \/>\n$database = new PDO('mysql:host=localhost;dbname=mydatabase', 'username', 'password');<br \/>\n$userTable = new UserTable($database);<br \/>\n\/\/ Get user by ID<br \/>\n$userData = $userTable-&gt;getUserById(1);<br \/>\n\/\/ Create user<br \/>\n$newUserId = $userTable-&gt;createUser(['name' =&gt; 'John Doe', 'email' =&gt; 'john@example.com', 'password' =&gt; 'secure_password']);<br \/>\n\/\/ Update user<br \/>\n$userTable-&gt;updateUser($newUserId, ['name' =&gt; 'Updated Name', 'email' =&gt; 'updated_email@example.com']);<br \/>\n\/\/ Delete user<br \/>\n$userTable-&gt;deleteUser($newUserId);<br \/>\n<\/code><br \/>\nThis way, the UserTable class encapsulates all the operations related to the &#8220;users&#8221; table, providing a modular and organized approach to handling database interactions.<\/p>\n<div id=\"ginger-button-for-rephrase-container\" style=\"left: 569px; top: 117px; position: fixed; z-index: 51; visibility: visible;\"><span id=\"ginger-button-for-rephrase\" class=\"syn-mode\" style=\"position: relative;\"><\/span><\/p>\n<div class=\"ginger-button-for-rephrase-tooltip\">View Synonyms and Definitions<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The Table Module is a design pattern commonly used in object-oriented programming to organize and encapsulate the business logic related<\/p>\n","protected":false},"author":1,"featured_media":7629,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Table Module pattern with an example in PHP<\/title>\n<meta name=\"description\" content=\"The Table Module 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