Version 4.6.0

applications/core/sources/Achievements/Actions/AbstractAchievementAction.php

@@ -0,0 +1,126 @@
+<?php
+/**
+ * @brief		Achievements Rule Model
+ * @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		24 Feb 2021
+ */
+
+namespace IPS\core\Achievements\Actions;
+
+/* 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;
+}
+
+/**
+ * Base class for AchievementAction extensions
+ */
+abstract class _AbstractAchievementAction
+{
+	/**
+	 * Can use this rule?
+	 *
+	 * @return boolean
+	 */
+	public function canUse(): bool
+	{
+		$exploded = explode( '\\', \get_called_class() );
+
+		return \IPS\Application::appIsEnabled( $exploded[1] );
+	}
+
+	/**
+	 * Get filter form elements
+	 *
+	 * @param	array|NULL		$filters	Current filter values (if editing)
+	 * @param	\IPS\Http\Url	$url		The URL the form is being shown on
+	 * @return	array
+	 */
+	public function filters( ?array $filters, \IPS\Http\Url $url ): array
+	{
+		return [];
+	}
+	
+	/**
+	 * Format filter form values
+	 *
+	 * @param	array	$values	The values from the form
+	 * @return	array
+	 */
+	public function formatFilterValues( array $values ): array
+	{
+		return [];
+	}
+	
+	/**
+	 * Work out if the filters applies for a given action
+	 *
+	 * Important note for milestones: consider the context. This method is called by \IPS\Member::achievementAction(). If your code 
+	 * calls that BEFORE making its change in the database (or there is read/write separation), you will need to add
+	 * 1 to the value being considered for milestones
+	 *
+	 * @param	\IPS\Member	$subject	The subject member
+	 * @param	array		$filters	The value returned by formatFilterValues()
+	 * @param	mixed		$extra		Any additional information about what is happening (e.g. if a post is being made: the post object)
+	 * @return	bool
+	 */
+	public function filtersMatch( \IPS\Member $subject, array $filters, $extra = NULL ): bool
+	{
+		return TRUE;
+	}
+	
+	/**
+	 * Get the labels for the people this action might give awards to
+	 *
+	 * @return	array
+	 */
+	public function awardOptions(): array
+	{
+		return [
+			'subject'	=> '',
+		];
+	}
+	
+	/**
+	 * Get the "other" people we need to award =stuff to
+	 *
+	 * @param	mixed	$extra		Any additional information about what is happening (e.g. if a post is being made: the post object)
+	 * @return	array
+	 */
+	public function awardOther( $extra = NULL ): array
+	{
+		return [];
+	}
+	
+	/**
+	 * Get identifier to prevent the member being awarded points for the same action twice
+	 * Must be unique within within of this domain, must not exceed 32 chars.
+	 *
+	 * @param	\IPS\Member	$subject	The subject member
+	 * @param	mixed		$extra		Any additional information about what is happening (e.g. if a post is being made: the post object)
+	 * @return	string
+	 */
+	abstract public function identifier( \IPS\Member $subject, $extra = NULL ): string;
+	
+	/**
+	 * Return a description for this action to show in the log
+	 *
+	 * @param	string	$identifier	The identifier as returned by identifier()
+	 * @param	array	$actor		If the member was the "subject", "other", or both
+	 * @return	string
+	 */
+	abstract public function logRow( string $identifier, array $actor ): string;
+		
+	/**
+	 * Get "description" for rule
+	 *
+	 * @param	\IPS\core\Achievements\Rule	$rule	The rule
+	 * @return	string|null
+	 */
+	abstract public function ruleDescription( \IPS\core\Achievements\Rule $rule ): ?string;
+}