localstorage feature test in notes plugin, fixes speaker view error in safari
parent
b04489b129
commit
8725593805
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@ -675,7 +675,7 @@
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document.body.setAttribute( 'data-speaker-layout', value );
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// Persist locally
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if( window.localStorage ) {
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if( supportsLocalStorage() ) {
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window.localStorage.setItem( 'reveal-speaker-layout', value );
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}
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@ -687,7 +687,7 @@
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*/
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function getLayout() {
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if( window.localStorage ) {
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if( supportsLocalStorage() ) {
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var layout = window.localStorage.getItem( 'reveal-speaker-layout' );
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if( layout ) {
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return layout;
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@ -701,6 +701,19 @@
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}
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function supportsLocalStorage() {
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try {
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localStorage.setItem('test', 'test');
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localStorage.removeItem('test');
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return true;
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}
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catch( e ) {
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return false;
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}
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}
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function zeroPadInteger( num ) {
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var str = '00' + parseInt( num );
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