Likes

Class Likes

Open source code

Methods Summary
`public`	# `__construct( )` Likes::__construct() Sets the basic data needed for the rest of the process.
`public`	# `call( )` Likes::call() The main handler. Verifies permissions (whether the user can see the content in question), dispatch different method for different sub-actions. Accessed from index.php?action=likes
`public`	# `get( string $property = '' )` Likes::get() A simple getter for all protected properties. Accessed from index.php?action=likes
`protected`	# `check( )` Likes::check() Performs basic checks on the data provided, checks for a valid msg like. Calls integrate_valid_likes hook for retrieving all the data needed and apply checks based on the data provided.
`protected`	# `delete( )` Likes::delete() Deletes an entry from user_likes table, needs 3 properties: $_content, $_type and $_user['id'].
`protected`	# `insert( )` Likes::insert() Inserts a new entry on user_likes table. Creates a background task for the inserted entry.
`protected`	# `_count( )` Likes::_count() Sets $_numLikes with the actual number of likes your content has, needs two properties: $_content and $_view. When called directly it will return the number of likes as response.
`protected`	# `like( )` Likes::like() Performs a like action, either like or unlike. Counts the total of likes and calls a hook after the event.
`public`	# `msgIssueLike( )` Likes::msgIssueLike() Partly it indicates how it's supposed to work and partly it deals with updating the count of likes attached to this message now.
`public`	# `view( )` Likes::view() This is for viewing the people who liked a thing. Accessed from index.php?action=likes;view and should generally load in a popup. We use a template for this in case themers want to style it.
`protected`	# `response( )` Likes::response() Checks if the user can use JavaScript and acts accordingly. Calls the appropriate sub-template for each method Handles error messages.
`protected`	# `jsonResponse( )` Outputs a JSON-encoded response

Properties Summary
`protected bool`	`$_js`	# `false`
`protected string`	`$_error`	# `false`
`protected string`	`$_type`	# `''`
`protected string`	`$_extra`	# `false`
`protected int`	`$_content`	# `0`
`protected int`	`$_numLikes`	# `0`
`protected bool`	`$_alreadyLiked`	# `false`
`protected array`	`$_validLikes`	# `array ( 'can_like' => false, 'redirect' => '', 'type' => '', 'flush_cache' => '', 'callback' => false, 'json' => false, )`
`protected array`	`$_user`	# `NULL`
`protected int`	`$_idTopic`	# `0`
`protected bool`	`$_setResponse`	# `true`