PHP code example of joomla / model

1. Go to this page and download the library: Download joomla/model library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

joomla / model example snippets



namespace MyApp;

use Joomla\Model\AbstractModel;

/**
 * My custom model.
 *
 * @pacakge  Examples
 *
 * @since   1.0
 */
class MyModel extends AbstractModel
{
  /**
	 * Get the time.
	 *
	 * @return  integer
	 *
	 * @since   1.0
	 */
	public function getTime()
	{
		return time();
	}
}



namespace MyApp

use Joomla\Model;
use Joomla\Database;

/**
 * My custom database model.
 *
 * @package  Examples
 *
 * @since   1.0
 */
class MyDatabaseModel extends Model\AbstractDatabaseModel
{
	/**
	 * Get the content count.
	 *
	 * @return  integer
	 *
	 * @since   1.0
	 * @throws  RuntimeException on database error.
	 */
	public function getCount()
	{
		// Get the query builder from the internal database object.
		$q = $this->db->getQuery(true);

		// Prepare the query to count the number of content records.
		$q->select('COUNT(*)')->from($q->qn('#__content'));

		$this->db->setQuery($q);

		// Execute and return the result.
		return $this->db->loadResult();
	}
}

try
{
	$driver = Database\DatabaseFactory::getInstance()->getDriver('mysqli');
	$model = new MyDatabaseModel($driver);
	$count = $model->getCount();
}
catch (RuntimeException $e)
{
	// Handle database error.
}