<?php
/**
* @brief blogs Widget
* @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
* @subpackage Blog
* @since 13 Jul 2015
*/
namespace IPS\blog\widgets;
/* 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;
}
/**
* blogs Widget
*/
class _blogs extends \IPS\Widget\PermissionCache
{
/**
* @brief Widget Key
*/
public $key = 'blogs';
/**
* @brief App
*/
public $app = 'blog';
/**
* @brief Plugin
*/
public $plugin = '';
/**
* Initialize this widget
*
* @return void
*/
public function init()
{
\IPS\Output::i()->cssFiles = array_merge( \IPS\Output::i()->cssFiles, \IPS\Theme::i()->css( 'blog.css', 'blog' ) );
parent::init();
}
/**
* Specify widget configuration
*
* @param null|\IPS\Helpers\Form $form Form object
* @return null|\IPS\Helpers\Form
*/
public function configuration( &$form=null )
{
if ( $form === null )
{
$form = new \IPS\Helpers\Form;
}
/* Block title */
$form->add( new \IPS\Helpers\Form\Text( 'widget_feed_title', isset( $this->configuration['widget_feed_title'] ) ? $this->configuration['widget_feed_title'] : \IPS\Member::loggedIn()->language()->addToStack( 'blogs' ) ) );
/* Author */
$author = NULL;
try
{
if ( isset( $this->configuration['widget_feed_author'] ) and is_array( $this->configuration['widget_feed_author'] ) )
{
foreach( $this->configuration['widget_feed_author'] as $id )
{
$author[ $id ] = \IPS\Member::load( $id );
}
}
}
catch( \OutOfRangeException $ex ) { }
$form->add( new \IPS\Helpers\Form\Member( 'widget_feed_author', $author, FALSE, array( 'multiple' => null ) ) );
$form->add( new \IPS\Helpers\Form\Select( 'widget_blog_last_date', isset( $this->configuration['widget_blog_last_date'] ) ? $this->configuration['widget_blog_last_date'] : '0', FALSE, array(
'options' => array(
0 => 'show_all',
1 => 'today',
5 => 'last_5_days',
7 => 'last_7_days',
10 => 'last_10_days',
15 => 'last_15_days',
20 => 'last_20_days',
25 => 'last_25_days',
30 => 'last_30_days',
60 => 'last_60_days',
90 => 'last_90_days',
)
) ) );
/* Number to show */
$form->add( new \IPS\Helpers\Form\Number( 'widget_feed_show', isset( $this->configuration['widget_feed_show'] ) ? $this->configuration['widget_feed_show'] : 5, TRUE ) );
$form->add( new \IPS\Helpers\Form\Select( 'widget_feed_sort_on', isset( $this->configuration['widget_feed_sort_on'] ) ? $this->configuration['widget_feed_sort_on'] : 'blog_last_edate', FALSE, array( 'options' => array(
'blog_last_edate' => 'widget__blog_edate',
'blog_count_entries' => 'widget__blog_count_entries',
'blog_count_comments' => 'widget__blog_count_comments'
) ), NULL, NULL, NULL, 'widget_feed_sort_on' ) );
$form->add( new \IPS\Helpers\Form\Select( 'widget_feed_sort_dir', isset( $this->configuration['widget_feed_sort_dir'] ) ? $this->configuration['widget_feed_sort_dir'] : 'desc', FALSE, array(
'options' => array(
'desc' => 'descending',
'asc' => 'ascending'
)
) ) );
return $form;
}
/**
* Ran before saving widget configuration
*
* @param array $values Values from form
* @return array
*/
public function preConfig( $values )
{
if ( is_array( $values['widget_feed_author'] ) )
{
$members = array();
foreach( $values['widget_feed_author'] as $member )
{
$members[] = $member->member_id;
}
$values['widget_feed_author'] = $members;
}
return $values;
}
/**
* Render a widget
*
* @return string
*/
public function render()
{
$where = array( array( 'blog_disabled=0 AND blog_social_group IS NULL AND blog_club_id IS NULL' ) );
$sortBy = ( isset( $this->configuration['widget_feed_sort_on'] ) and isset( $this->configuration['widget_feed_sort_dir'] ) ) ? ( $this->configuration['widget_feed_sort_on'] . ' ' . $this->configuration['widget_feed_sort_dir'] ) : NULL;
$limit = isset( $this->configuration['widget_feed_show'] ) ? $this->configuration['widget_feed_show'] : 5;
if ( isset( $this->configuration['widget_feed_author'] ) and is_array( $this->configuration['widget_feed_author'] ) and count( $this->configuration['widget_feed_author'] ) )
{
$where[] = array( \IPS\Db::i()->in( 'blog_member_id', $this->configuration['widget_feed_author'] ) );
}
/* Get results */
$blogs = array();
foreach( \IPS\Db::i()->select( '*', 'blog_blogs', $where, $sortBy, array( 0, $limit ) ) as $row )
{
$blog = \IPS\blog\Blog::constructFromData( $row );
$blog->coverPhoto()->editable = false;
$blogs[] = $blog;
}
if ( count( $blogs ) )
{
return $this->output( $blogs, isset( $this->configuration['widget_feed_title'] ) ? $this->configuration['widget_feed_title'] : \IPS\Member::loggedIn()->language()->addToStack( 'blogs' ) );
}
else
{
return '';
}
}
}