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