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/** |
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* Frontend functionality for the Broadcasts block and shortcode. |
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* |
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* @since 1.9.7.4 |
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* |
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* @author ConvertKit |
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*/ |
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|
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/** |
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* Register events |
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*/ |
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document.addEventListener('DOMContentLoaded', function () { |
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// Listen for click events. |
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document.addEventListener('click', function (e) { |
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// Check the broadcasts pagination was clicked. |
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if (e.target.matches('ul.convertkit-broadcasts-pagination a')) { |
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e.preventDefault(); |
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|
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// Get block container and build object of data-* attributes. |
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const blockContainer = e.target.closest( |
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'div.convertkit-broadcasts' |
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); |
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const atts = { |
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display_date: blockContainer.dataset.displayDate, |
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date_format: blockContainer.dataset.dateFormat, |
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display_image: blockContainer.dataset.displayImage, |
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display_description: blockContainer.dataset.displayDescription, |
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display_read_more: blockContainer.dataset.displayReadMore, |
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read_more_label: blockContainer.dataset.readMoreLabel, |
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limit: blockContainer.dataset.limit, |
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paginate: blockContainer.dataset.paginate, |
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paginate_label_prev: blockContainer.dataset.paginateLabelPrev, |
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paginate_label_next: blockContainer.dataset.paginateLabelNext, |
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link_color: blockContainer.dataset.linkColor, |
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page: e.target.dataset.page, |
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}; |
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|
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convertKitBroadcastsRender(blockContainer, atts); |
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} |
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}); |
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}); |
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|
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/** |
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* Sends an AJAX request to request HTML based on the supplied block attributes, |
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* when pagination is used on a Broadcast block. |
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* |
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* @since 1.9.7.6 |
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* |
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* @param {Object} blockContainer DOM object of the block to refresh the HTML in. |
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* @param {Object} atts Block attributes |
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*/ |
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function convertKitBroadcastsRender(blockContainer, atts) { |
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if (convertkit_broadcasts.debug) { |
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console.log('convertKitBroadcastsRender()'); |
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console.log(atts); |
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} |
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|
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// Show loading indicator. |
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blockContainer.classList.add('convertkit-broadcasts-loading'); |
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|
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// Build URL with query string parameters. |
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const params = new URLSearchParams(atts); |
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const url = `${convertkit_broadcasts.ajax_url}?${params.toString()}`; |
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|
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// Fetch HTML. |
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fetch(url) |
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.then(function (response) { |
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if (convertkit_broadcasts.debug) { |
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console.log(response); |
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} |
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|
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return response.json(); |
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}) |
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.then(function (result) { |
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if (convertkit_broadcasts.debug) { |
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console.log(result); |
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} |
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|
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// Remove loading indicator. |
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blockContainer.classList.remove('convertkit-broadcasts-loading'); |
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|
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// Replace block container's HTML with response data. |
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blockContainer.innerHTML = result; |
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}) |
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.catch(function (error) { |
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if (convertkit.debug) { |
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console.error(error); |
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} |
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|
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// Remove loading indicator. |
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blockContainer.classList.remove('convertkit-broadcasts-loading'); |
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}); |
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} |
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|
