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@@ -2871,21 +2871,22 @@
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*/
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function formatEmbeddedContent() {
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+ var _appendParamToIframeSource = function( sourceAttribute, sourceURL, param ) {
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+ toArray( dom.slides.querySelectorAll( 'iframe['+ sourceAttribute +'*="'+ sourceURL +'"]' ) ).forEach( function( el ) {
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+ var src = el.getAttribute( sourceAttribute );
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+ if( src && src.indexOf( param ) === -1 ) {
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+ el.setAttribute( sourceAttribute, src + ( !/\?/.test( src ) ? '?' : '&' ) + param );
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+ }
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+ });
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+ };
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+
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// YouTube frames must include "?enablejsapi=1"
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- toArray( dom.slides.querySelectorAll( 'iframe[src*="youtube.com/embed/"]' ) ).forEach( function( el ) {
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- var src = el.getAttribute( 'src' );
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- if( !/enablejsapi\=1/gi.test( src ) ) {
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- el.setAttribute( 'src', src + ( !/\?/.test( src ) ? '?' : '&' ) + 'enablejsapi=1' );
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- }
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- });
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+ _appendParamToIframeSource( 'src', 'youtube.com/embed/', 'enablejsapi=1' );
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+ _appendParamToIframeSource( 'data-src', 'youtube.com/embed/', 'enablejsapi=1' );
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// Vimeo frames must include "?api=1"
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- toArray( dom.slides.querySelectorAll( 'iframe[src*="player.vimeo.com/"]' ) ).forEach( function( el ) {
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- var src = el.getAttribute( 'src' );
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- if( !/api\=1/gi.test( src ) ) {
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- el.setAttribute( 'src', src + ( !/\?/.test( src ) ? '?' : '&' ) + 'api=1' );
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- }
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- });
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+ _appendParamToIframeSource( 'src', 'player.vimeo.com/', 'api=1' );
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+ _appendParamToIframeSource( 'data-src', 'player.vimeo.com/', 'api=1' );
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}
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