View file IPS Community Suite 4.7.8 NULLED/system/Content/Recognizable.php

<?php
/**
 * @brief		Recognizable Trait
 * @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		25 March 2021
 */

namespace IPS\Content;

/* 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;
}

/**
 * Solvable Trait
 */
trait Recognizable
{

	/**
	 * Can this member "unrecognize" the content author?
	 *
	 * @param	\IPS\Member|NULL	$member	The member to check for (NULL for currently logged in member)
	 * @return	boolean
	 */
	public function canRemoveRecognize( ?\IPS\Member $member=NULL ): bool
	{
		/* Already recognized? (First quick check when built from item::comments() */
		$isRecognized = FALSE;
		if ( isset( $this->recognized ) and $this->recognized )
		{
			$isRecognized = TRUE;
		}

		/* Not there, try loading from content */
		if ( ! $isRecognized )
		{
			try
			{
				$recognize = \IPS\core\Achievements\Recognize::loadFromContent( $this );
				$isRecognized = TRUE;
			}
			catch ( \Exception $e )
			{
				/* An error, or it doesn't exist */
				$isRecognized = FALSE;
			}
		}

		if ( ! $isRecognized )
		{
			return FALSE;
		}

		$member = $member ?: \IPS\Member::loggedIn();

		/* Moderator check */
		return $this->canModerateRecognized( $member );
	}

	/**
	 * Can this member "recognize" the content author?
	 *
	 * @param	\IPS\Member|NULL	$member	The member to check for (NULL for currently logged in member)
	 * @return	boolean
	 */
	public function canRecognize( ?\IPS\Member $member=NULL ): bool
	{
		/* Are achievements enabled? */
		if ( !\IPS\Settings::i()->achievements_enabled )
		{
			return FALSE;
		}
		
		/* Already recognized? */
		if ( isset( $this->recognized ) )
		{
			return FALSE;
		}

		$member = $member ?: \IPS\Member::loggedIn();

		/* Moderator check */
		if ( ! $this->canModerateRecognized( $member ) )
		{
			return FALSE;
		}

		if ( ! $this->author()->member_id )
		{
			return FALSE;
		}

		/* Can not recognize yourself */
		if ( $member->member_id === $this->author()->member_id )
		{
			return FALSE;
		}

		return TRUE;
	}

	/**
	 * Check to see if we have moderator permissions
	 *
	 * @param $member
	 * @return bool
	 */
	protected function canModerateRecognized( $member )
	{
		$member = $member ?: \IPS\Member::loggedIn();

		/* Moderator check */
		if ( ! $member->modPermission('can_recognize_content') )
		{
			return FALSE;
		}

		if ( $member->modPermission('can_recognize_content') != '*' AND ! \count( $member->modPermission('can_recognize_content_options') ) )
		{
			return FALSE;
		}

		return TRUE;
	}

	/**
	 * Should we show this recognized data?
	 *
	 * @param \IPS\Member|null $viewing
	 * @return bool
	 */
	public function showRecognized( ?\IPS\Member $viewing=NULL ): bool
	{
		$viewing = $viewing ?: \IPS\Member::loggedIn();
		if ( isset( $this->recognized ) )
		{
			if ( $this->recognized->public or ( ( $viewing->member_id == $this->recognized->member_id ) OR ( $viewing->modPermission('can_recognize_content') ) ) )
			{
				return TRUE;
			}
		}
		return FALSE;
	}

	/**
	 * Remove recognition given to this content
	 *
	 * @return void
	 */
	public function removeRecognize()
	{
		\IPS\core\Achievements\Recognize::loadFromContent( $this )->delete();
	}

	/**
	 * Return a blurb about this
	 *
	 * @return array
	 */
	public function recognizedBlurb(): array
	{
		$return = [ 'message' => NULL ];
		$return['main'] = \IPS\Member::loggedIn()->language()->addToStack( 'recognize_blurb_main', FALSE, [ 'htmlsprintf' => [ $this::$title, $this->recognized->_given_by->link() ] ] );
		if ( $this->recognized->badge and $this->recognized->points )
		{
			if ( $this->author()->member_id === \IPS\Member::loggedIn()->member_id )
			{
				$return['awards'] = \IPS\Member::loggedIn()->language()->addToStack( 'recognize_blurb_awarded_points_and_badge', FALSE, ['htmlsprintf' => [$this->recognized->badge()->_title, $this->recognized->points]] );
			}
			else
			{
				$return['awards'] = \IPS\Member::loggedIn()->language()->addToStack( 'recognize_blurb_awarded_points_and_badge_third', FALSE, ['htmlsprintf' => [$this->author()->name, $this->recognized->badge()->_title, $this->recognized->points]] );
			}
		}
		else if ( $this->recognized->points )
		{
			if ( $this->author()->member_id === \IPS\Member::loggedIn()->member_id )
			{
				$return['awards'] = \IPS\Member::loggedIn()->language()->addToStack( 'recognize_blurb_awarded_points', FALSE, [ 'sprintf' => [ $this->recognized->points ] ] );
			}
			else
			{
				$return['awards'] = \IPS\Member::loggedIn()->language()->addToStack( 'recognize_blurb_awarded_points_third', FALSE, [ 'sprintf' => [ $this->author()->name, $this->recognized->points ] ] );
			}
		}
		else if ( $this->recognized->badge )
		{
			if ( $this->author()->member_id === \IPS\Member::loggedIn()->member_id )
			{
				$return['awards'] = \IPS\Member::loggedIn()->language()->addToStack( 'recognize_blurb_awarded_badge', FALSE, [ 'htmlsprintf' => [ $this->recognized->badge()->_title ] ] );
			}
			else
			{
				$return['awards'] = \IPS\Member::loggedIn()->language()->addToStack( 'recognize_blurb_awarded_badge_third', FALSE, [ 'htmlsprintf' => [ $this->author()->name, $this->recognized->badge()->_title ] ] );
			}
		}

		if ( $this->recognized->message )
		{
			$return['message'] = $this->recognized->message;
		}

		return $return;
	}
}