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administrator/components/com_search/models/forms/filter_searches.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<form>
+	<fields name="filter">
+		<field
+			name="search"
+			type="text"
+			inputmode="search"
+			label="COM_SEARCH_SEARCH_IN_PHRASE"
+			description="COM_SEARCH_SEARCH_IN_PHRASE"
+			hint="JSEARCH_FILTER"
+		/>
+	</fields>
+	<fields name="list">
+		<field
+			name="fullordering"
+			type="list"
+			onchange="this.form.submit();"
+			default="a.hits ASC"
+			validate="options"
+			>
+			<option value="">JGLOBAL_SORT_BY</option>
+			<option value="a.search_term ASC">COM_SEARCH_HEADING_SEARCH_TERM_ASC</option>
+			<option value="a.search_term DESC">COM_SEARCH_HEADING_SEARCH_TERM_DESC</option>
+			<option value="a.hits ASC">JGLOBAL_HITS_ASC</option>
+			<option value="a.hits DESC">JGLOBAL_HITS_DESC</option>
+		</field>
+		<field
+			name="limit"
+			type="limitbox"
+			class="input-mini"
+			default="25"
+			onchange="this.form.submit();"
+		/>
+	</fields>
+</form>

administrator/components/com_search/models/searches.php

@@ -0,0 +1,191 @@
+<?php
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_search
+ *
+ * @copyright   (C) 2009 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+defined('_JEXEC') or die;
+
+/**
+ * Methods supporting a list of search terms.
+ *
+ * @since  1.6
+ */
+class SearchModelSearches extends JModelList
+{
+	/**
+	 * Constructor.
+	 *
+	 * @param   array  $config  An optional associative array of configuration settings.
+	 *
+	 * @see     JController
+	 * @since   1.6
+	 */
+	public function __construct($config = array())
+	{
+		if (empty($config['filter_fields']))
+		{
+			$config['filter_fields'] = array(
+				'search_term', 'a.search_term',
+				'hits', 'a.hits',
+			);
+		}
+
+		parent::__construct($config);
+	}
+
+	/**
+	 * Method to auto-populate the model state.
+	 *
+	 * Note. Calling getState in this method will result in recursion.
+	 *
+	 * @param   string  $ordering   An optional ordering field.
+	 * @param   string  $direction  An optional direction (asc|desc).
+	 *
+	 * @return  void
+	 *
+	 * @since   1.6
+	 */
+	protected function populateState($ordering = 'a.hits', $direction = 'asc')
+	{
+		// Load the filter state.
+		$this->setState('filter.search', $this->getUserStateFromRequest($this->context . '.filter.search', 'filter_search', '', 'string'));
+
+		// Special state for toggle results button.
+		$this->setState('show_results', $this->getUserStateFromRequest($this->context . '.show_results', 'show_results', 1, 'int'));
+
+		// Load the parameters.
+		$params = JComponentHelper::getParams('com_search');
+		$this->setState('params', $params);
+
+		// List state information.
+		parent::populateState($ordering, $direction);
+	}
+
+	/**
+	 * Method to get a store id based on model configuration state.
+	 *
+	 * This is necessary because the model is used by the component and
+	 * different modules that might need different sets of data or different
+	 * ordering requirements.
+	 *
+	 * @param   string  $id  A prefix for the store id.
+	 *
+	 * @return  string  A store id.
+	 *
+	 * @since   1.6
+	 */
+	protected function getStoreId($id = '')
+	{
+		// Compile the store id.
+		$id .= ':' . $this->getState('show_results');
+		$id .= ':' . $this->getState('filter.search');
+
+		return parent::getStoreId($id);
+	}
+
+	/**
+	 * Build an SQL query to load the list data.
+	 *
+	 * @return  JDatabaseQuery
+	 *
+	 * @since   1.6
+	 */
+	protected function getListQuery()
+	{
+		// Create a new query object.
+		$db = $this->getDbo();
+		$query = $db->getQuery(true);
+
+		// Select the required fields from the table.
+		$query->select(
+			$this->getState(
+				'list.select',
+				'a.*'
+			)
+		);
+		$query->from($db->quoteName('#__core_log_searches', 'a'));
+
+		// Filter by search in title
+		if ($search = $this->getState('filter.search'))
+		{
+			$search = $db->quote('%' . str_replace(' ', '%', $db->escape(trim($search), true) . '%'));
+			$query->where($db->quoteName('a.search_term') . ' LIKE ' . $search);
+		}
+
+		// Add the list ordering clause.
+		$query->order($db->escape($this->getState('list.ordering', 'a.hits')) . ' ' . $db->escape($this->getState('list.direction', 'ASC')));
+
+		return $query;
+	}
+
+	/**
+	 * Override the parent getItems to inject optional data.
+	 *
+	 * @return  mixed  An array of objects on success, false on failure.
+	 *
+	 * @since   1.6
+	 */
+	public function getItems()
+	{
+		$items = parent::getItems();
+
+		// Determine if number of results for search item should be calculated
+		// by default it is `off` as it is highly query intensive
+		if ($this->getState('show_results'))
+		{
+			JPluginHelper::importPlugin('search');
+			$app = JFactory::getApplication();
+
+			if (!class_exists('JSite'))
+			{
+				// This fools the routers in the search plugins into thinking it's in the frontend
+				JLoader::register('JSite', JPATH_ADMINISTRATOR . '/components/com_search/helpers/site.php');
+			}
+
+			foreach ($items as &$item)
+			{
+				$results = $app->triggerEvent('onContentSearch', array($item->search_term));
+				$item->returns = 0;
+
+				foreach ($results as $result)
+				{
+					$item->returns += count($result);
+				}
+			}
+		}
+
+		return $items;
+	}
+
+	/**
+	 * Method to reset the search log table.
+	 *
+	 * @return  boolean
+	 *
+	 * @since   1.6
+	 */
+	public function reset()
+	{
+		$db = $this->getDbo();
+		$query = $db->getQuery(true)
+			->delete($db->quoteName('#__core_log_searches'));
+		$db->setQuery($query);
+
+		try
+		{
+			$db->execute();
+		}
+		catch (RuntimeException $e)
+		{
+			$this->setError($e->getMessage());
+
+			return false;
+		}
+
+		return true;
+	}
+}