| 1 |
export default function ( $scope, $ ) { |
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let masonryGrids = $(".betterdocs-category-grid-inner-wrapper.masonry", $scope); |
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|
| 4 |
if ( masonryGrids?.length == 0 ) { |
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let masonryItems = $('.betterdocs-single-category-wrapper', $scope); |
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(masonryItems || []).each((_, item) => { |
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item.removeAttribute("style"); |
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}); |
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|
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return; |
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} |
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|
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var mobileDevice = window.matchMedia("(max-width: 767px)"); |
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var tabDevice = window.matchMedia("(max-width: 1024px)"); |
| 15 |
|
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masonryGrids.each((_, masonryGrid) => { |
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let columnPerGrid = 0; |
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let column_space = 0; |
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|
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switch (true) { |
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case mobileDevice.matches: |
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columnPerGrid = masonryGrid.getAttribute("data-column_mobile"); |
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column_space = masonryGrid.getAttribute("data-column_space_mobile"); |
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break; |
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case tabDevice.matches: |
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columnPerGrid = masonryGrid.getAttribute("data-column_tab"); |
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column_space = masonryGrid.getAttribute("data-column_space_tab"); |
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break; |
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default: |
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columnPerGrid = masonryGrid.getAttribute("data-column_desktop"); |
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column_space = masonryGrid.getAttribute("data-column_space_desktop") ?? 15; |
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break; |
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} |
| 34 |
|
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column_space = parseInt(column_space); |
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columnPerGrid = parseInt(columnPerGrid); |
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|
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let masonryItems = masonryGrid.querySelectorAll(".betterdocs-single-category-wrapper"); |
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let total_margin = (columnPerGrid - 1) * column_space; |
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|
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if (masonryGrid) { |
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masonryItems.forEach((item) => { |
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item.style.width = `calc((100% - ${total_margin}px) / ${columnPerGrid})`; |
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}); |
| 45 |
|
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new Masonry(masonryGrid, { |
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itemSelector: ".betterdocs-single-category-wrapper", |
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percentPosition: true, |
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gutter: column_space, |
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}); |
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} |
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}); |
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} |
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|
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|
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export function toggleList() { |
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var $ = jQuery; |
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|
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let currentActiveCat = $(".betterdocs-sidebar-content .betterdocs-category-grid-wrapper .betterdocs-single-category-wrapper.active"); |
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let catTitleList = $(".betterdocs-sidebar-content .betterdocs-category-grid-wrapper .betterdocs-single-category-wrapper .betterdocs-category-header"); |
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|
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// Nested-category interactions are delegated off document because the |
| 63 |
// markup is injected later via AJAX (lazy-load) and any handler bound |
| 64 |
// directly on init would miss those nodes. |
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$(document).on("click", ".betterdocs-nested-category-title a", function (e) { |
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e.preventDefault(); |
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}); |
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|
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currentActiveCat |
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.addClass("show") |
| 71 |
.find(".betterdocs-body") |
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.css("display", "block"); |
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currentActiveCat |
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.siblings() |
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.find(".betterdocs-body") |
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.css("display", "none"); |
| 77 |
|
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// Inject a skeleton (animated placeholder rows) into a lazy body and |
| 79 |
// fetch its real content. The skeleton stays visible for at least |
| 80 |
// SKELETON_MIN_MS so the user perceives a clear loading state even if |
| 81 |
// the AJAX returns almost instantly. Returns a promise that resolves |
| 82 |
// after both the fetch and the minimum-delay timer have completed. |
| 83 |
var SKELETON_MIN_MS = 1000; |
| 84 |
var SKELETON_HTML = ( |
| 85 |
'<ul class="betterdocs-skeleton" aria-hidden="true">' + |
| 86 |
'<li><span class="betterdocs-skeleton-bar"></span></li>' + |
| 87 |
'<li><span class="betterdocs-skeleton-bar"></span></li>' + |
| 88 |
'<li><span class="betterdocs-skeleton-bar"></span></li>' + |
| 89 |
'<li><span class="betterdocs-skeleton-bar"></span></li>' + |
| 90 |
'<li><span class="betterdocs-skeleton-bar"></span></li>' + |
| 91 |
'</ul>' |
| 92 |
); |
| 93 |
|
| 94 |
function loadLazyBody($body) { |
| 95 |
if ($body.attr("data-bd-loaded") === "1" || $body.attr("data-bd-loading") === "1") { |
| 96 |
return $.Deferred().resolve().promise(); |
| 97 |
} |
| 98 |
var cfg = window.betterdocsCategoryGridConfig || {}; |
| 99 |
if (!cfg.ajax_url) { |
| 100 |
return $.Deferred().reject().promise(); |
| 101 |
} |
| 102 |
|
| 103 |
$body.html(SKELETON_HTML); |
| 104 |
$body.attr("data-bd-loading", "1"); |
| 105 |
|
| 106 |
// Sleek sidebar (layout-7) uses folder icons on nested-category-title. |
| 107 |
// The initial PHP render gets this via sidebar-7.php's |
| 108 |
// category_icon=folder shortcode attr; the AJAX path needs to be told |
| 109 |
// explicitly so its rendered HTML matches. |
| 110 |
var category_icon = $body.closest(".betterdocs-sidebar-layout-7").length ? "folder" : ""; |
| 111 |
|
| 112 |
var ajax = $.post(cfg.ajax_url, { |
| 113 |
action: cfg.lazy_load_action || "betterdocs_lazy_category_body", |
| 114 |
term_id: $body.attr("data-bd-term-id"), |
| 115 |
kb_slug: cfg.kb_slug || "", |
| 116 |
multiple_kb: cfg.multiple_kb ? 1 : 0, |
| 117 |
category_icon: category_icon |
| 118 |
}); |
| 119 |
|
| 120 |
var minDelay = $.Deferred(); |
| 121 |
setTimeout(function () { minDelay.resolve(); }, SKELETON_MIN_MS); |
| 122 |
|
| 123 |
return $.when(ajax, minDelay.promise()) |
| 124 |
.done(function (ajaxArgs) { |
| 125 |
// $.when wraps single-promise resolve values in arrays. |
| 126 |
var resp = $.isArray(ajaxArgs) ? ajaxArgs[0] : ajaxArgs; |
| 127 |
if (resp && resp.success && resp.data && typeof resp.data.html === "string") { |
| 128 |
$body.html(resp.data.html); |
| 129 |
$body.attr("data-bd-loaded", "1"); |
| 130 |
$body.removeAttr("data-bd-lazy"); |
| 131 |
} |
| 132 |
}) |
| 133 |
.always(function () { |
| 134 |
$body.removeAttr("data-bd-loading"); |
| 135 |
}); |
| 136 |
} |
| 137 |
|
| 138 |
catTitleList.on("click", function (e) { |
| 139 |
e.preventDefault(); |
| 140 |
var $parentCat = jQuery(e.target).closest(".betterdocs-single-category-wrapper"); |
| 141 |
var $body = $parentCat.children(".betterdocs-single-category-inner").children(".betterdocs-body"); |
| 142 |
if ($body.length === 0) { |
| 143 |
$body = $parentCat.find(".betterdocs-body").first(); |
| 144 |
} |
| 145 |
var isLazy = $body.attr("data-bd-lazy") === "1"; |
| 146 |
var isLoaded = $body.attr("data-bd-loaded") === "1"; |
| 147 |
|
| 148 |
// Kick off the lazy fetch synchronously so the skeleton paints |
| 149 |
// immediately on the slide-down (loadLazyBody injects the skeleton |
| 150 |
// into $body before returning the AJAX promise). |
| 151 |
if (isLazy && !isLoaded) { |
| 152 |
loadLazyBody($body); |
| 153 |
} |
| 154 |
|
| 155 |
$body.slideToggle(); |
| 156 |
$parentCat.toggleClass("show"); |
| 157 |
$parentCat.siblings() |
| 158 |
.removeClass("active show") |
| 159 |
.find(".betterdocs-body").slideUp(); |
| 160 |
$parentCat.addClass("active"); |
| 161 |
}); |
| 162 |
|
| 163 |
$(document).on("click", ".betterdocs-nested-category-title", function (e) { |
| 164 |
e.preventDefault(); |
| 165 |
var $self = $(this); |
| 166 |
// Sleek Layout (.betterdocs-sidebar-layout-7) uses fixed folder icons |
| 167 |
// pinned by !important CSS -- jQuery's .toggle() ends up hiding both |
| 168 |
// arrow SVGs because the inline display can't beat the !important |
| 169 |
// arrow-down rule. Skip the arrow swap there and let CSS keep its |
| 170 |
// intended static visual. |
| 171 |
if (!$self.closest(".betterdocs-sidebar-layout-7").length) { |
| 172 |
$self.children(".toggle-arrow").toggle(); |
| 173 |
} |
| 174 |
var $list = $self.next(".betterdocs-nested-category-list"); |
| 175 |
if ($list.hasClass("active")) { |
| 176 |
$list.slideUp("fast", "swing", function () { $(this).toggleClass("active"); }); |
| 177 |
} else { |
| 178 |
$list.slideDown("fast", "swing", function () { $(this).toggleClass("active"); }); |
| 179 |
} |
| 180 |
}); |
| 181 |
|
| 182 |
// Memphis layout (sidebar-2): IntersectionObserver triggers AJAX as each |
| 183 |
// .betterdocs-body scrolls into view, since the layout has no click-to-toggle |
| 184 |
// category header. |
| 185 |
var memphis = document.querySelector(".betterdocs-sidebar-layout-2"); |
| 186 |
if (memphis && "IntersectionObserver" in window) { |
| 187 |
var pending = memphis.querySelectorAll('.betterdocs-body[data-bd-lazy="1"]:not([data-bd-loaded="1"])'); |
| 188 |
if (pending.length) { |
| 189 |
var observer = new IntersectionObserver(function (entries) { |
| 190 |
entries.forEach(function (entry) { |
| 191 |
if (!entry.isIntersecting) return; |
| 192 |
observer.unobserve(entry.target); |
| 193 |
var $b = $(entry.target); |
| 194 |
loadLazyBody($b).done(function () { |
| 195 |
$b.css("display", "block"); |
| 196 |
}); |
| 197 |
}); |
| 198 |
}, { rootMargin: "200px 0px" }); |
| 199 |
pending.forEach(function (el) { observer.observe(el); }); |
| 200 |
} |
| 201 |
} |
| 202 |
} |
| 203 |
|
