Mambo 4.5 доработать компонент com_search - Предлагаю работу

<?php

defined( '_VALID_MOS' ) or die( 'Direct Access to this location is not allowed.' );

/**
* To be implemented in Version 4.6
*/
function mosLogSearch( $search_term ) {
	global $database;
	global $mosConfig_enable_log_searches;
	
	if (@$mosConfig_enable_log_searches) {
		$database->setQuery( "SELECT hits"
		. "\nFROM #__core_log_searches"
		. "\nWHERE LOWER(search_term)='$search_term'" );
		$hits = intval( $database->loadResult() );
		echo $database->getErrorMsg();
		if ($hits) {
			$database->setQuery( "UPDATE #__core_log_searches SET hits=(hits+1)"
			. "\nWHERE LOWER(search_term)='$search_term'" );
			$database->query();
			echo $database->getErrorMsg();
		} else {
			$database->setQuery( "INSERT INTO #__core_log_searches VALUES"
			. "\n('$search_term','1')" );
			$database->query();
			echo $database->getErrorMsg();
		}
	}
}

require_once( $mainframe->getPath( 'front_html' ) );

$gid = $my->gid;

search_html::openhtml( htmlspecialchars( $searchword ) );

$searchword = mosGetParam( $_REQUEST, 'searchword', '' );
$searchword = $database->getEscaped( trim( $searchword ) );

$search_ignore = array();
@include "$mosConfig_absolute_path/language/$mosConfig_lang.ignore.php";

search_html::searchbox( htmlspecialchars( $searchword ) );
if (!$searchword) {
	search_html::message( _NOKEYWORD );
} else if (in_array( $searchword, $search_ignore )) {
	search_html::message( _IGNOREKEYWORD );
} else {
	search_html::searchintro( htmlspecialchars( $searchword ) );
	
	mosLogSearch( $searchword );
	
	$totalRows = 0;
	
	// current content
	$obj = new mosContent( $database );
	$rows = $obj->search( $searchword );
	$totalRows += count( $rows );
	unset( $obj );
	
	// archived content
	$obj = new mosContent( $database );
	$archived = $obj->search( $searchword, '-1', 'Archived ' );
	unset( $obj );
	
	// this needs to be more dynamic? not hardcoded
	require_once( "components/com_weblinks/weblinks.class.php" );
	
	$obj = new mosWeblink( $database );
	// merge the weblinks results, columns must match format of content
	$rows = array_merge( $rows, $obj->search( $searchword ) );
	unset( $obj );
	
	// bring current and archived together, with the latter at the end
	$rows = array_merge( $rows, $archived );
	$totalRows = count( $rows );
	
	// выводит содержание найденного, но не ссылку
	for ($i=0, $n=count($rows); $i < $n; $i++) {
		$row = &$rows[$i]->text;
		$row = preg_replace( "'<script[^>]*>.*?</script>'si", "", $row );
		$row = str_replace( '{mosimage}', '', $row );
		$row = preg_replace( '/<a\s+.*?href="([^"]+)"[^>]*>([^<]+)<\/a>/is','\2 (\1)', $row );
		$row = preg_replace( '/<!--.+?-->/', '', $row);
		$row = preg_replace( '/{.+?}/', '', $row);
		$row = substr( strip_tags( $row ), 0, 50 );
	}
	////////////////////
	
	if ($n) {
		search_html::display( $rows );
	} else {
		search_html::displaynoresult();
	}
	
	search_html::conclusion( $totalRows, htmlspecialchars( $searchword ) );
}
?>

<?php

defined( '_VALID_MOS' ) or die( 'Direct Access to this location is not allowed.' );

class search_html {
	function openhtml( $searchword ) {
		?>
	<h2 class="b-module-lined-headline m-09-techspecs-headline">
      <span><?php echo _SEARCH_TITLE; ?></span>
    </h2>		
		<?php
	}

	function searchbox( $searchword ) {
		?>
<form action="index.php" method="POST">
  <div class="module-grid">

    <div class="form-group has-feedback">
      <label for="inputEmail" class="control-label col-sm-3"><?php echo _PROMPT_KEYWORD; ?>:</label>
      <div class="col-sm-9">
		 <input type="text" name="searchword" style="max-width:100%" value="<?php echo stripslashes($searchword);?>" class="inputbox2" />
    </div>
  </div>

  <div class="buttonSet row">
    <div class="col-xs-12 text-right"><input type="submit" name="submit" value="<?php echo _SEARCH_TITLE;?>" class="button" /></div>
  </div>
</div>		
<input type="hidden" name="option" value="com_search" />
</form>

	<div class="margintop40"></div>
 		<?php
	}

	function searchintro( $searchword ) {
		?>
   <h2><?php echo _PROMPT_KEYWORD; ?>: <strong><?php echo stripslashes($searchword); ?></strong>
		<?php
	}

	function message( $message ) {
		?>
    <div class="alert alert-info">
		<?php
		eval ('echo "'.$message.'";');
		?>
	</div>
	<div class="marginbottom50"></div>
	<?php
	}

	function displaynoresult() {
		echo "</h2>";
	}

	function display( &$rows ) {
		global $mosConfig_offset;
		$c = count ($rows); eval  ('echo "'._NUM_RESULTS.'";'); ?>
	</div>
	<div class="marginbottom40"></div>
		<?php
		$tabclass = array("sectiontableentry1", "sectiontableentry2");
		$k = 0;
  		?>
<div class="table-responsive">		
<table class="table table-striped comcontent">
  		<?php
  		foreach ($rows as $row) {
			$arrDateTime = explode(" ", $row->created);
			$arrDate = explode("-", $arrDateTime[0]);
			$arrTime = explode(":", $arrDateTime[1]);
			$created = strftime ("%e %B", mktime ($arrTime[0],$arrTime[1],$arrTime[2],$arrDate[1],$arrDate[2],$arrDate[0]) + $mosConfig_offset*60*60);
	  		?>
			
			
			
  <tr>
    <td width="5%"><?php echo $created; ?></td>
    <td><a href="<?php echo sefRelToAbs($row->href); ?>"><?php echo $row->title;?></a></td>
    <td><span class="small"><?php echo $row->section; ?></span></td>
  </tr>
  
  <tr class="success">
    <td></td>
    <td><?php echo $row->text;?> &#133; </td>
    <td></td>
  </tr>
  			<?php
	  		$k = 1 - $k;
  		}
	}


	function conclusion( $totalRows, $searchword ) {
		global $mosConfig_live_site;
		?>
  <tr>
    <td colspan="3">&nbsp;</td>
  </tr>
  <tr>
    <td colspan="3">
		<?php
		eval ('echo "'._CONCLUSION.'";');
		?>
  </tr>
</table>
</div>
<div class="marginbottom40"></div>
<?php
	}
}
?>

<?php
// $Id: weblinks.class.php,v 1.5 2004/03/19 17:41:13 rcastley Exp $
/**
* Content code
* @package Mambo Open Source
* @Copyright (C) 2000 - 2003 Miro International Pty Ltd
* @ All rights reserved
* @ Mambo Open Source is Free Software
* @ Released under GNU/GPL License : http://www.gnu.org/copyleft/gpl.html
* @version $Revision: 1.5 $
**/

defined( '_VALID_MOS' ) or die( 'Direct Access to this location is not allowed.' );

/**
* Web Links Class
* @package Weblinks
* @copyright 2000-2003 Miro International Pty Ltd
* @license http://www.gnu.org/copyleft/gpl.html GNU Public License
* @version $Revision: 1.5 $
*/

/**
* Category database table class
*/
class mosWeblink extends mosDBTable {
	/** @var int Primary key */
	var $id=null;
	/** @var int */
	var $catid=null;
	/** @var int */
	var $sid=null;
	/** @var string */
	var $title=null;
	/** @var string */
	var $url=null;
	/** @var string */
	var $description=null;
	/** @var datetime */
	var $date=null;
	/** @var int */
	var $hits=null;
	/** @var int */
	var $published=null;
	/** @var boolean */
	var $checked_out=null;
	/** @var time */
	var $checked_out_time=null;
	/** @var int */
	var $ordering=null;
	/** @var int */
	var $archived=null;
	/** @var int */
	var $approved=null;
	
	/**
	* @param database A database connector object
	*/
	function mosWeblink( &$db ) {
		$this->mosDBTable( '#__weblinks', 'id', $db );
	}
	// overloaded check function
	function check() {
		// filter malicious code
		$this->filter();

		// specific filters		
		$iFilter = new InputFilter();
		
		if ($iFilter->badAttributeValue( array( 'href', $this->url ))) {
			$this->_error = 'Please provide a valid URL';
			return false;
		}

		// check for valid name
		if (trim( $this->title ) == '') {
			$this->_error = _WEBLINK_TITLE;
			return false;
		}
		
		if (!(eregi("http://", $this->url) || (eregi("https://",$this->url)))) {
			$this->url = "http://".$this->url;
		}
		
		// check for existing name
		$this->_db->setQuery( "SELECT id FROM #__weblinks "
		. "\nWHERE title='$this->title' AND catid='$this->catid'"
		);
		
		$xid = intval( $this->_db->loadResult() );
		if ($xid && $xid != intval( $this->id )) {
			$this->_error = _WEBLINK_EXIST;
			return false;
		}
		return true;
	}
	
	/**
	* @param string Target search string
	*/
	function search( $text, $state='', $sectionPrefix='' ) {
		$text = trim( $text );
		if ($text == '') {
			return array();
		}
		
		$this->_db->setQuery( "SELECT date AS created, title,"
		. "\n	url AS href, description AS text, '1' AS browsernav, '{$sectionPrefix}Weblinks' AS section"
		. "\nFROM #__weblinks WHERE (title LIKE '%$text%'"
		. "\n OR description LIKE '%$text%')"
		. "\n ORDER BY created DESC"
		);
		
		return $this->_db->loadObjectList();
	}
}
?>