init

wp-content/plugins/jetpack/_inc/polldaddy-shortcode.js

@@ -0,0 +1,96 @@
+( function ( w, d ) {
+	function parseJSON( str ) {
+		try {
+			return str ? w.JSON.parse( str ) : null;
+		} catch {
+			return null;
+		}
+	}
+
+	w.polldaddyshortcode = {
+		render: function () {
+			const ratings = d.querySelectorAll( 'div.pd-rating[data-settings]' );
+			const polls = d.querySelectorAll( 'div.PDS_Poll[data-settings]' );
+
+			polls.forEach( pollEl => {
+				if ( pollEl.hasAttribute( 'data-pd-init-done' ) ) {
+					return;
+				}
+
+				pollEl.setAttribute( 'data-pd-init-done', '1' );
+				const poll = parseJSON( pollEl.getAttribute( 'data-settings' ) );
+
+				if ( poll ) {
+					let poll_url;
+					try {
+						poll_url = new w.URL( poll.url, 'https://invalid.tld' );
+					} catch {
+						return false;
+					}
+					if (
+						poll_url.hostname !== 'secure.polldaddy.com' &&
+						poll_url.hostname !== 'static.polldaddy.com'
+					) {
+						return false;
+					}
+					const pathname = poll_url.pathname;
+					if ( ! /\/?p\/\d+\.js/.test( pathname ) ) {
+						return false;
+					}
+					const wp_pd_js = d.createElement( 'script' );
+					wp_pd_js.src = poll.url;
+					wp_pd_js.async = true;
+					d.head.appendChild( wp_pd_js );
+				}
+			} );
+
+			if ( ratings.length ) {
+				let scriptContents = '';
+
+				ratings.forEach( ratingEl => {
+					if ( ratingEl.hasAttribute( 'data-pd-init-done' ) ) {
+						return;
+					}
+
+					ratingEl.setAttribute( 'data-pd-init-done', '1' );
+
+					const rating = parseJSON( ratingEl.getAttribute( 'data-settings' ) );
+
+					if ( rating ) {
+						scriptContents += `
+						PDRTJS_settings_${ rating.id }${ rating.item_id } = ${ rating.settings };
+						if ( typeof PDRTJS_RATING !== 'undefined' ) {
+							if ( typeof PDRTJS_${ rating.id }${ rating.item_id } === 'undefined' ) {
+								PDRTJS_${ rating.id }${ rating.item_id } =
+									new PDRTJS_RATING( PDRTJS_settings_${ rating.id }${ rating.item_id } );
+							}
+						}
+						`;
+					}
+				} );
+
+				if ( scriptContents ) {
+					const anchorEl = d.querySelector( '#polldaddyRatings' );
+					if ( anchorEl ) {
+						const script = d.createElement( 'script' );
+						script.id = 'polldaddyDynamicRatings';
+						script.text = scriptContents;
+
+						anchorEl.after( script );
+					}
+				}
+			}
+		},
+	};
+
+	d.body.addEventListener( 'is.post-load', () => w.polldaddyshortcode.render() );
+
+	// In environments where jQuery is present, listen and dispatch with jQuery.
+	if ( typeof w.jQuery !== 'undefined' ) {
+		w.jQuery( d.body ).on( 'pd-script-load', () => w.polldaddyshortcode.render() );
+		w.jQuery( d.body ).trigger( 'pd-script-load' );
+	} else {
+		d.body.addEventListener( 'pd-script-load', () => w.polldaddyshortcode.render() );
+		d.body.dispatchEvent( new Event( 'pd-script-load' ) );
+	}
+} )( window, document );