points-for-bookmark

<?php
/*
Plugin Name: MF - Tiekie-hook - CBX WP Bookmark
Plugin URI: http://geekspeak.co.za
Description: Ken tiekies toe wanneer 'n artikel geboekmerk word
Author: Kobus Bezuidenhout
Version: 2.0
Author URI: http://geekspeak.co.za
License: GPL2

Changelog:
2.0 - Herstruktureer sodat dit saam met badges werk
1.0 - Eerste weergawe
*/

/**
 * Register Hook
 */

add_filter( 'mycred_setup_hooks', 'register_mf_boekmerk_hook' );
function register_mf_boekmerk_hook( $installed )
{
	$installed['boekmerk'] = array(
		'title'       => 'Boekmerk artikel',
		'description' => 'This hook award / deducts points from users who favourite posts.',
		'callback'    => array( 'mf_boekmerk_hook_class' )
	);
	return $installed;
}

/**
 * Favorites Hook
 */

add_action( 'mycred_load_hooks', 'load_mf_boekmerk_hook' );
function load_mf_boekmerk_hook() {

	if ( ! class_exists( 'mf_boekmerk_hook_class' ) && class_exists( 'myCRED_Hook' ) ) {

		// myCRED Custom Hook Class
		class mf_boekmerk_hook_class extends myCRED_Hook {

			/**
			 * Construct
			 */
			function __construct( $hook_prefs, $type = 'mf_tiekies' ) {
				parent::__construct( array(
					'id'       => 'boekmerk',
					'defaults' => array(
						'creds'   => 1,
						'log'     => '%plural% vir boekmerk',
						'limit' => '0/x'
					)
				), $hook_prefs, $type );
			}

			/**
			 * Hook into WordPress
			 */
			public function run() {
				// Since we are running a single instance, we do not need to check
				// if points are set to zero (disable). myCRED will check if this
				// hook has been enabled before calling this method so no need to check
				// that either.
				add_action( 'wp_ajax_cbx_add_bookmark',  array( $this, 'boekmerk' ), 10, 4 );
			}

			

			/**
			 * Check if the user qualifies for points
			 */
			public function boekmerk( $post_id, $status, $site_id, $user_id ) {

				// Check if user is excluded (required)
				if ( $this->core->exclude_user( $user_id ) ) return;

				// Make sure this is a unique event
				if ( $this->has_entry( 'boekmerk', $post_id, $user_id ) ) {
					return;
				} else {
					// Execute
					$this->core->add_creds(
						'boekmerk',
						$user_id,
						$this->prefs['creds'],
						$this->prefs['log'],
						$post_id,
						'',
						$this->mycred_type
					);
				}
			}

			/**
			 * Add Settings
			 */
			 public function preferences() {
				// Our settings are available under $this->prefs
				$prefs = $this->prefs; ?>

		<!-- First we set the amount -->
		<label class="subheader"><?php echo $this->core->plural(); ?></label>
		<ol>
			<li>
				<div class="h2"><input type="text" name="<?php echo $this->field_name( 'creds' ); ?>" id="<?php echo $this->field_id( 'creds' ); ?>" value="<?php echo $this->core->format_number( $prefs['creds'] ); ?>" size="8" /></div>
			</li>
		</ol>
		<!-- Then the log template -->
		<label class="subheader"><?php _e( 'Log template', 'mycred' ); ?></label>
		<ol>
			<li>
				<div class="h2"><input type="text" name="<?php echo $this->field_name( 'log' ); ?>" id="<?php echo $this->field_id( 'log' ); ?>" value="<?php echo $prefs['log']; ?>" class="long" /></div>
			</li>
		</ol>
		<!-- Then the impose limits dropdown -->
		<label class="subheader"><label for="<?php echo $this->field_id( 'limit' ); ?>"><?php _e( 'Limit', 'mycred' ); ?></label></label>
		<ol>
			<li>
				<div class="h2">
				<?php echo $this->hook_limit_setting( $this->field_name( 'limit' ), $this->field_id( 'limit' ), $prefs['limit'] ); ?>
				</div>
			</li>
		</ol>
		<?php
			}

			/**
			 * Sanitize Preferences
			 */
			public function sanitise_preferences( $data ) {
				$new_data = $data;

				// Apply defaults if any field is left empty
				$new_data['creds'] = ( !empty( $data['creds'] ) ) ? $data['creds'] : $this->defaults['creds'];
				$new_data['log'] = ( !empty( $data['log'] ) ) ? sanitize_text_field( $data['log'] ) : $this->defaults['log'];
				$new_data['limit'] = ( !empty( $data['limit'] ) ) ? sanitize_text_field( $data['limit'] ) : $this->defaults['limit'];

				return $new_data;
			}
		}
	}
}

/**
 * Add References
 * Sien http://codex.mycred.me/filters/mycred_all_references/
 */
add_filter( 'mycred_all_references', 'add_mf_boekmerk_references' );
function add_mf_boekmerk_references( $list ) {

	$list['boekmerk'] = 'Boekmerk artikel (CBX WP Bookmark)';

	return $list;

}