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const { domReady } = wp; |
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|
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domReady( function () { |
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const overlay = document.querySelector( '.jetpack-subscribe-overlay' ); |
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const overlayDismissedCookie = 'jetpack_post_subscribe_overlay_dismissed'; |
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const skipUrlParam = 'jetpack_skip_subscription_popup'; |
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const hasOverlayDismissedCookie = |
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document.cookie && document.cookie.indexOf( overlayDismissedCookie ) > -1; |
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|
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// Subscriber ended up here e.g. from emails: |
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// we won't show the overlay to them in future since they most likely are already a subscriber. |
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function skipOverlay() { |
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const url = new URL( window.location.href ); |
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if ( url.searchParams.has( skipUrlParam ) ) { |
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url.searchParams.delete( skipUrlParam ); |
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window.history.replaceState( {}, '', url ); |
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setOverlayDismissedCookie(); |
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return true; |
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} |
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|
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return false; |
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} |
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|
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if ( ! overlay || hasOverlayDismissedCookie || skipOverlay() ) { |
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return; |
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} |
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|
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const close = overlay.querySelector( '.jetpack-subscribe-overlay__close' ); |
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close.onclick = function ( event ) { |
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event.preventDefault(); |
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closeOverlay(); |
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}; |
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|
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const toContent = overlay.querySelector( '.jetpack-subscribe-overlay__to-content' ); |
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// User can edit overlay, and could remove to content link. |
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if ( toContent ) { |
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toContent.onclick = function ( event ) { |
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event.preventDefault(); |
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closeOverlay(); |
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}; |
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} |
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|
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// When the form is submitted, and next modal loads, it'll fire "subscription-modal-loaded" signalling that this form can be hidden. |
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const form = overlay.querySelector( 'form' ); |
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if ( form ) { |
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form.addEventListener( 'subscription-modal-loaded', closeOverlay ); |
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} |
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|
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function closeOverlayOnEscapeKeydown( event ) { |
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if ( event.key === 'Escape' ) { |
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closeOverlay(); |
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} |
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} |
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|
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function openOverlay() { |
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overlay.classList.add( 'open' ); |
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document.body.classList.add( 'jetpack-subscribe-overlay-open' ); |
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setOverlayDismissedCookie(); |
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window.addEventListener( 'keydown', closeOverlayOnEscapeKeydown ); |
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} |
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|
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function closeOverlay() { |
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overlay.classList.remove( 'open' ); |
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document.body.classList.remove( 'jetpack-subscribe-overlay-open' ); |
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window.removeEventListener( 'keydown', closeOverlayOnEscapeKeydown ); |
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} |
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|
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function setOverlayDismissedCookie() { |
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document.cookie = `${ overlayDismissedCookie }=true; path=/;`; |
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} |
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|
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openOverlay(); |
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} ); |
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