<?php
/**
* @brief Member filter extension: Content Count
* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
* @copyright (c) Invision Power Services, Inc.
* @license https://www.invisioncommunity.com/legal/standards/
* @package Invision Community
* @since 22 Mar 2017
*/
namespace IPS\core\extensions\core\MemberFilter;
/* To prevent PHP errors (extending class does not exist) revealing path */
if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
{
header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
exit;
}
/**
* @brief Member filter: Content Count
*/
class _Content
{
/**
* Determine if the filter is available in a given area
*
* @param string $area Area to check
* @return bool
*/
public function availableIn( $area )
{
return in_array( $area, array( 'bulkmail', 'group_promotions', 'automatic_moderation' ) );
}
/**
* Get Setting Field
*
* @param mixed $criteria Value returned from the save() method
* @return array Array of form elements
*/
public function getSettingField( $criteria )
{
return array(
new \IPS\Helpers\Form\Custom( 'mf_content_count', array( 0 => isset( $criteria['content_count_operator'] ) ? $criteria['content_count_operator'] : NULL, 1 => isset( $criteria['content_count_score'] ) ? $criteria['content_count_score'] : NULL ), FALSE, array(
'getHtml' => function( $element )
{
return \IPS\Theme::i()->getTemplate( 'forms', 'core' )->select( "{$element->name}[0]", $element->value[0], $element->required, array(
'any' => \IPS\Member::loggedIn()->language()->addToStack('any'),
'gt' => \IPS\Member::loggedIn()->language()->addToStack('gt'),
'lt' => \IPS\Member::loggedIn()->language()->addToStack('lt'),
'eq' => \IPS\Member::loggedIn()->language()->addToStack('exactly'),
),
FALSE,
NULL,
FALSE,
array(
'any' => array(),
'gt' => array( 'elNumber_' . $element->name . '-qty' ),
'lt' => array( 'elNumber_' . $element->name . '-qty' ),
'eq' => array( 'elNumber_' . $element->name . '-qty' ),
) )
. ' '
. \IPS\Theme::i()->getTemplate( 'forms', 'core', 'global' )->number( "{$element->name}[1]", $element->value[1], $element->required, NULL, FALSE, NULL, NULL, NULL, 0, NULL, FALSE, NULL, array(), array(), array(), $element->name . '-qty' );
}
) )
);
}
/**
* Save the filter data
*
* @param array $post Form values
* @return mixed False, or an array of data to use later when filtering the members
* @throws \LogicException
*/
public function save( $post )
{
return array( 'content_count_operator' => $post['mf_content_count'][0], 'content_count_score' => $post['mf_content_count'][1] );
}
/**
* Get where clause to add to the member retrieval database query
*
* @param mixed $data The array returned from the save() method
* @return string|array|NULL Where clause
*/
public function getQueryWhereClause( $data )
{
if ( isset( $data['content_count_operator'] ) and isset( $data['content_count_score'] ) )
{
switch ( $data['content_count_operator'] )
{
case 'gt':
return array( array( "member_posts>?", (int) $data['content_count_score'] ) );
break;
case 'lt':
return array( array( "member_posts<?", (int) $data['content_count_score'] ) );
break;
case 'eq':
return array( array( "member_posts=?", (int) $data['content_count_score'] ) );
break;
}
}
return NULL;
}
/**
* Determine if a member matches specified filters
*
* @note This is only necessary if availableIn() includes group_promotions
* @param \IPS\Member $member Member object to check
* @param array $filters Previously defined filters
* @param object|NULL $object Calling class
* @return bool
*/
public function matches( \IPS\Member $member, $filters, $object=NULL )
{
/* If we aren't filtering by this, then any member matches */
if( !isset( $filters['content_count_operator'] ) OR !isset( $filters['content_count_score'] ) )
{
return TRUE;
}
switch ( $filters['content_count_operator'] )
{
case 'gt':
return (bool) ( $member->member_posts > (int) $filters['content_count_score'] );
break;
case 'lt':
return (bool) ( $member->member_posts < (int) $filters['content_count_score'] );
break;
case 'eq':
return (bool) ( $member->member_posts == (int) $filters['content_count_score'] );
break;
}
/* If we are still here, then there wasn't an appropriate operator (maybe they selected 'any') so return true */
return TRUE;
}
/**
* Return a lovely human description for this rule if used
*
* @param mixed $filters The array returned from the save() method
* @return string|NULL
*/
public function getDescription( $filters )
{
if ( ! empty( $filters['content_count_score'] ) and $filters['content_count_score'] > 0 )
{
switch ( $filters['content_count_operator'] )
{
case 'gt':
return \IPS\Member::loggedIn()->language()->addToStack( 'member_filter_core_content_gt_desc', NULL, array( 'sprintf' => array( $filters['content_count_score'] ) ) );
break;
case 'lt':
return \IPS\Member::loggedIn()->language()->addToStack( 'member_filter_core_content_lt_desc', NULL, array( 'sprintf' => array( $filters['content_count_score'] ) ) );
break;
case 'eq':
return \IPS\Member::loggedIn()->language()->addToStack( 'member_filter_core_content_eq_desc', NULL, array( 'sprintf' => array( $filters['content_count_score'] ) ) );
break;
}
}
return NULL;
}
}