AMP_Vine_Embed_Handler

Complexity

Total Complexity

7

Size/Duplication

Total Lines	52
Duplicated Lines	42.31 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	register_embed()	0	3	1
A	unregister_embed()	0	3	1
A	get_scripts()	0	7	2
A	oembed()	0	3	1
A	render()	22	22	2

<?php

require_once( AMP__ROOT__ . '/includes/embeds/class-amp-base-embed-handler.php' );

class AMP_Vine_Embed_Handler extends AMP_Base_Embed_Handler {
	const URL_PATTERN = '#https?://vine\.co/v/([^/?]+)#i';

	protected $DEFAULT_WIDTH = 400;
	protected $DEFAULT_HEIGHT = 400;

	private static $script_slug = 'amp-vine';
	private static $script_src = 'https://cdn.ampproject.org/v0/amp-vine-0.1.js';

	public function register_embed() {
		wp_embed_register_handler( 'amp-vine', self::URL_PATTERN, array( $this, 'oembed' ), -1 );
	}

	public function unregister_embed() {
		wp_embed_unregister_handler( 'amp-vine', -1 );
	}

	public function get_scripts() {
		if ( ! $this->did_convert_elements ) {
			return array();
		}

		return array( self::$script_slug => self::$script_src );
	}

	public function oembed( $matches, $attr, $url, $rawattr ) {
		return $this->render( array( 'url' => $url, 'vine_id' =>  end( $matches ) ) );
	}

	public function render( $args ) {
		$args = wp_parse_args( $args, array(
			'url' => false,
			'vine_id' => false,
		) );

		if ( empty( $args['vine_id'] ) ) {
			return AMP_HTML_Utils::build_tag( 'a', array( 'href' => esc_url( $args['url'] ), 'class' => 'amp-wp-embed-fallback' ), esc_html( $args['url'] ) );
		}

		$this->did_convert_elements = true;

		return AMP_HTML_Utils::build_tag(
			'amp-vine',
			array(
				'data-vineid' => $args['vine_id'],
				'layout' => 'responsive',
				'width' => $this->args['width'],
				'height' => $this->args['height'],
			)
		);
	}
}