<?php /** * Class AMP_Base_Embed_Handler * * Used by some children. * * @package AMP */ /** * Class AMP_Base_Embed_Handler */ abstract class AMP_Base_Embed_Handler { /** * Default width. * * @var int */ protected $DEFAULT_WIDTH = 600; /** * Default height. * * @var int */ protected $DEFAULT_HEIGHT = 480; /** * Default arguments. * * @var array */ protected $args = array(); /** * Whether or not conversion was completed. * * @var boolean */ protected $did_convert_elements = false; /** * Registers embed. */ abstract public function register_embed(); /** * Unregisters embed. */ abstract public function unregister_embed(); /** * Constructor. * * @param array $args Height and width for embed. */ public function __construct( $args = array() ) { $this->args = wp_parse_args( $args, array( 'width' => $this->DEFAULT_WIDTH, 'height' => $this->DEFAULT_HEIGHT, ) ); } /** * Get mapping of AMP component names to AMP script URLs. * * This is normally no longer needed because the whitelist * sanitizer will automatically detect the need for them via * the spec. * * @see AMP_Tag_And_Attribute_Sanitizer::get_scripts() * @return array Scripts. */ public function get_scripts() { return array(); } }