/wp-content/plugins/youtube-embed/includes/widgets.php

<?php

/**

* Widgets

*

* Create and display widgets

*

* @package	YouTubeEmbed

*/



global $wp_version;

if ( ( float ) $wp_version >= 2.8 ) {



	class YouTubeEmbedWidget extends WP_Widget {



		/**

		* Widget Constructor

		*

		* Call WP_Widget class to define widget

		*

		* @since	2.0

		*

		* @uses		WP_Widget				Standard WP_Widget class

		*/



		function YouTubeEmbedWidget() {

			parent::WP_Widget(	'youtube_embed_widget',

								'YouTube Embed',

								array( 'description' => 'Embed YouTube Widget.', 'class' => 'my-widget-class' )

								);

		}



		/**

		* Display widget

		*

		* Display the YouTube widget

		*

		* @since	2.0

		*

		* @uses		generate_youtube_code	Generate the required YouTube code

		*

		* @param	string		$args			Arguments

		* @param	string		$instance		Instance

		*/



		function widget( $args, $instance ) {

			extract( $args, EXTR_SKIP );



			// Output the header

			echo $before_widget;



			// Extract title for heading

			$title = $instance[ 'titles' ];



			// Output title, if one exists

			if ( !empty( $title ) ) { echo $before_title . $title . $after_title; }



			// Generate the video and output it

			echo ye_generate_youtube_code ( $instance[ 'id' ],

											$instance[ 'type' ],

											$instance[ 'width' ],

											$instance[ 'height' ],

											$instance[ 'fullscreen' ],

											$instance[ 'related' ],

											$instance[ 'autoplay' ],

											$instance[ 'loop' ],

											$instance[ 'start' ],

											$instance[ 'info' ],

											$instance[ 'annotation' ],

											$instance[ 'cc' ],

											$instance[ 'style' ],

											$instance[ 'link' ],

											$instance[ 'react' ],

											$instance[ 'stop' ],

											$instance[ 'sweetspot' ],

											$instance[ 'disablekb' ],

											'',

											$instance[ 'autohide' ],

											$instance[ 'controls' ],

											$instance[ 'profile' ],

											$instance[ 'list' ],

											'',

											$instance[ 'template' ],

											$instance[ 'hd' ] );



			// Output the trailer

			echo $after_widget;

		}



		/**

		* Widget update/save function

		*

		* Update and save widget

		*

		* @since	2.0

		*

		* @param	string		$new_instance		New instance

		* @param	string		$old_instance		Old instance

		* @return	string							Instance

		*/



		function update( $new_instance, $old_instance ) {



			$instance = $old_instance;

			$instance[ 'titles' ] = strip_tags( $new_instance[ 'titles' ] );

			$instance[ 'id' ] = $new_instance[ 'id' ];

			$instance[ 'type' ] = $new_instance[ 'type' ];

			$instance[ 'width' ] = $new_instance[ 'width' ];

			$instance[ 'height' ] = $new_instance[ 'height' ];

			$instance[ 'fullscreen' ] = $new_instance[ 'fullscreen' ];

			$instance[ 'related' ] = $new_instance[ 'related' ];

			$instance[ 'autoplay' ] = $new_instance[ 'autoplay' ];

			$instance[ 'loop' ] = $new_instance[ 'loop' ];

			$instance[ 'start' ] = $new_instance[ 'start' ];

			$instance[ 'info' ] = $new_instance[ 'info' ];

			$instance[ 'annotation' ] = $new_instance[ 'annotation' ];

			$instance[ 'cc' ] = $new_instance[ 'cc' ];

			$instance[ 'style' ] = $new_instance[ 'style' ];

			$instance[ 'link' ] = $new_instance[ 'link' ];

			$instance[ 'react' ] = $new_instance[ 'react' ];

			$instance[ 'stop' ] = $new_instance[ 'stop' ];

			$instance[ 'sweetspot' ] = $new_instance[ 'sweetspot' ];

			$instance[ 'disablekb' ] = $new_instance[ 'disablekb' ];

			$instance[ 'autohide' ] = $new_instance[ 'autohide' ];

			$instance[ 'controls' ] = $new_instance[ 'controls' ];

			$instance[ 'profile' ] = $new_instance[ 'profile' ];

			$instance[ 'list' ] = $new_instance[ 'list' ];

			$instance[ 'template' ] = $new_instance[ 'template' ];

			$instance[ 'hd' ] = $new_instance[ 'hd' ];



			return $instance;

		}



		/**

		* Widget Admin control form

		*

		* Define admin file

		*

		* @since	2.0

		*

		* @param	string		$instance		Instance

		*/



		function form( $instance ) {

			include ( WP_PLUGIN_DIR . '/youtube-embed/includes/options-widgets.php' );

		}

	}



	/**

	* Register Widget

	*

	* Register widget when loading the WP core

	*

	* @since	2.0

	*/



	function youtube_embed_register_widgets() {

		register_widget( 'YouTubeEmbedWidget' );

	}

	add_action( 'widgets_init', 'youtube_embed_register_widgets' );

}

?>