| 1 |
(function ($) { |
| 2 |
"use strict"; |
| 3 |
let galleryAvailable = $(".wp-block-ultimate-post-gallery").length != 0; |
| 4 |
$(".wp-block-ultimate-post-gallery").each(function () { |
| 5 |
const gl = $(this); |
| 6 |
handleUltpGalleryBlock(gl); |
| 7 |
handleGalleryLayout(gl); |
| 8 |
}); |
| 9 |
|
| 10 |
// Run on load and resize |
| 11 |
const isFront = $("body.postx-admin-page").length == 0; |
| 12 |
if (isFront && galleryAvailable) { |
| 13 |
$(window).on("load resize", function () { |
| 14 |
$(".wp-block-ultimate-post-gallery").each(function () { |
| 15 |
const gl = $(this); |
| 16 |
handleGalleryLayout(gl); |
| 17 |
}); |
| 18 |
}); |
| 19 |
} |
| 20 |
|
| 21 |
function handleUltpGalleryBlock(element) { |
| 22 |
const enableLightbox = element.data("lightbox"); |
| 23 |
const lightboxCaption = element.data("caption"); |
| 24 |
const gallery = element.find(".ultp-gallery-item"); |
| 25 |
const lightboxIndicator = element.data("indicators"); |
| 26 |
const lightBox = element.find(".ultp-gallery-lightbox"); |
| 27 |
const loadMoreButton = element.find(".ultp-gallery-loadMore"); |
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const zoomIn = element.find(".ultp-gallery-lightbox__zoom-in"); |
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const zoomOut = element.find(".ultp-gallery-lightbox__zoom-out"); |
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const galleryClose = element.find(".ultp-gallery-lightbox__close"); |
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const galleryControl = element.find(".ultp-gallery-lightbox__control"); |
| 32 |
const fullScreen = element.find(".ultp-gallery-lightbox__full-screen"); |
| 33 |
const galleryIndicator = element.find( |
| 34 |
".ultp-gallery-lightbox__indicator-control", |
| 35 |
); |
| 36 |
|
| 37 |
let galleryIndex = null; |
| 38 |
let lightboxVisible = true; |
| 39 |
/* |
| 40 |
Lightbox Query Start |
| 41 |
*/ |
| 42 |
/* Lightbox Enable Disable */ |
| 43 |
$(document).on("click", function (event) { |
| 44 |
const $target = $(event.target); |
| 45 |
const $lightbox = $(".ultp-lightbox"); |
| 46 |
|
| 47 |
const isInsideLightboxControl = |
| 48 |
$target.closest( |
| 49 |
".ultp-gallery-lightbox__control, .ultp-lightbox__left-icon, .ultp-lightbox__right-icon, .ultp-lightbox__img-container, .ultp-lightbox-indicator__item-img", |
| 50 |
).length > 0; |
| 51 |
|
| 52 |
if (!isInsideLightboxControl && !lightboxVisible) { |
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$lightbox.hide(); |
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galleryControl.hide(); |
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lightboxVisible = true; |
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} |
| 57 |
|
| 58 |
if ($lightbox.is(":visible")) { |
| 59 |
lightboxVisible = false; |
| 60 |
} |
| 61 |
}); |
| 62 |
|
| 63 |
/* lightbox close */ |
| 64 |
galleryClose.on("click", function () { |
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const lightbox = $(this) |
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.parent() |
| 67 |
.parent(".ultp-gallery-wrapper") |
| 68 |
.find(".ultp-lightbox"); |
| 69 |
lightbox.hide(); |
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galleryControl.hide(); |
| 71 |
// If Enable Full screen |
| 72 |
if (document.exitFullscreen) { |
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document.exitFullscreen().catch((err) => { |
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console.error("Failed to exit fullscreen:", err); |
| 75 |
}); |
| 76 |
} else if (document.webkitExitFullscreen) { |
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document.webkitExitFullscreen(); |
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} else if (document.msExitFullscreen) { |
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document.msExitFullscreen(); |
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} |
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galleryIndex = null; |
| 82 |
}); |
| 83 |
|
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/* lightbox zoom in */ |
| 85 |
let scale = 1; |
| 86 |
zoomIn.on("click", function () { |
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scale += 0.5; |
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const mainImg = $(this) |
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.closest(".ultp-gallery-wrapper") |
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.find(".ultp-lightbox__inside img"); |
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|
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mainImg.css({ |
| 93 |
transform: `scale(${scale})`, |
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}); |
| 95 |
if (scale > 1) { |
| 96 |
$(".ultp-lightbox__caption").slideUp(300); |
| 97 |
$(".ultp-lightbox-indicator").slideUp(300); |
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} else if (!$(".ultp-lightbox__caption").is(":visible")) { |
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$(".ultp-lightbox__caption").fadeIn(300); |
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} |
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}); |
| 102 |
|
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/* lightbox zoom Out */ |
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zoomOut.on("click", function () { |
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scale -= 0.5; |
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const mainImg = $(this) |
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.closest(".ultp-gallery-wrapper") |
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.find(".ultp-lightbox__inside img"); |
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|
| 110 |
mainImg.css({ |
| 111 |
transform: `scale(${scale})`, |
| 112 |
}); |
| 113 |
|
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if (!$(".ultp-lightbox__caption").is(":visible") && scale == 1) { |
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$(".ultp-lightbox__caption").fadeIn(300); |
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} |
| 117 |
if (!$(".ultp-lightbox-indicator").is(":visible") && scale == 1) { |
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$(".ultp-lightbox-indicator").fadeIn(300); |
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} |
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}); |
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/* lightbox Indicator */ |
| 122 |
galleryIndicator.off("click").on("click", function (e) { |
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e.stopPropagation(); |
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const indicator = $(this) |
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.closest(".ultp-gallery-wrapper") |
| 126 |
.find(".ultp-lightbox-indicator"); |
| 127 |
|
| 128 |
indicator.slideToggle(300); |
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}); |
| 130 |
/* Full screen enable */ |
| 131 |
fullScreen.on("click", function () { |
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const galleryTab = document.documentElement; // fullscreen whole page |
| 133 |
const isFullscreen = |
| 134 |
document.fullscreenElement || |
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document.webkitFullscreenElement || |
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document.msFullscreenElement; |
| 137 |
if (!isFullscreen) { |
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// Enter fullscreen |
| 139 |
if (galleryTab.webkitRequestFullscreen) { |
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// Safari - no Promise, so just call it |
| 141 |
galleryTab.webkitRequestFullscreen(); |
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} else if (galleryTab.msRequestFullscreen) { |
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// IE11 - no Promise |
| 144 |
galleryTab.msRequestFullscreen(); |
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} |
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} else { |
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// Exit fullscreen |
| 148 |
if (document.exitFullscreen) { |
| 149 |
document.exitFullscreen().catch((err) => { |
| 150 |
console.error("Failed to exit fullscreen:", err); |
| 151 |
}); |
| 152 |
} else if (document.webkitExitFullscreen) { |
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document.webkitExitFullscreen(); |
| 154 |
} else if (document.msExitFullscreen) { |
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document.msExitFullscreen(); |
| 156 |
} |
| 157 |
} |
| 158 |
}); |
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|
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enableLightbox && |
| 161 |
lightBox.each(function () { |
| 162 |
$(this) |
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.off() |
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.on("click", function (e) { |
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e.stopPropagation(); |
| 166 |
const lightboxSelector = $(this); |
| 167 |
lightboxVisible = false; |
| 168 |
const imgId = lightboxSelector.data("id"); |
| 169 |
const imgIndex = lightboxSelector.data("index"); |
| 170 |
const imgSrc = lightboxSelector.data("img"); |
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const imgCaption = lightboxSelector |
| 172 |
.closest(".ultp-gallery-item") |
| 173 |
.data("caption"); |
| 174 |
const glSelector = lightboxSelector.parent().parent(); |
| 175 |
handleLightBox( |
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lightboxSelector, |
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imgId, |
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imgIndex, |
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imgSrc, |
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imgCaption, |
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glSelector, |
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lightboxCaption, |
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lightboxIndicator, |
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); |
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}); |
| 186 |
}); |
| 187 |
|
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$(document).on( |
| 189 |
"click", |
| 190 |
".ultp-lightbox__right-icon, .ultp-lightbox__left-icon", |
| 191 |
function () { |
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const $this = $(this); |
| 193 |
const isRight = $this.hasClass("ultp-lightbox__right-icon"); |
| 194 |
const $lightbox = $this.closest(".ultp-lightbox"); |
| 195 |
const $galleryContainer = $this.closest(".ultp-gallery-container"); |
| 196 |
const $indicator = $lightbox.find(".ultp-lightbox-indicator"); |
| 197 |
const $mainImg = $lightbox.find(".ultp-lightbox__img"); |
| 198 |
const imgCaption = $lightbox.find(".ultp-lightbox__caption"); |
| 199 |
const $galleryItems = $galleryContainer.children(); |
| 200 |
const activeIndex = $lightbox.data("index"); |
| 201 |
|
| 202 |
if (galleryIndex == null) { |
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galleryIndex = activeIndex; |
| 204 |
} |
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|
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// Calculate new index |
| 207 |
galleryIndex = isRight |
| 208 |
? (galleryIndex + 1) % $galleryItems.length |
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: (galleryIndex - 1 + $galleryItems.length) % $galleryItems.length; |
| 210 |
|
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const $targetItem = $galleryItems.eq(galleryIndex); |
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const newImgSrc = $targetItem |
| 213 |
.find(".ultp-gallery-media img") |
| 214 |
.attr("src"); |
| 215 |
const itemId = $targetItem.data("id"); |
| 216 |
const newCaption = $targetItem.data("caption"); |
| 217 |
|
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// Animate image fade out -> change src -> fade in |
| 219 |
$mainImg.fadeOut(200, function () { |
| 220 |
$mainImg.attr("src", newImgSrc).fadeIn(200); |
| 221 |
}); |
| 222 |
|
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// Optional: animate caption change as well |
| 224 |
imgCaption.fadeOut(200, function () { |
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imgCaption.text(newCaption).fadeIn(200); |
| 226 |
}); |
| 227 |
|
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// Update indicator |
| 229 |
const $activeIndicator = $indicator.children().eq(galleryIndex); |
| 230 |
$activeIndicator |
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.addClass("lightbox-active") |
| 232 |
.siblings() |
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.removeClass("lightbox-active"); |
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|
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if ($activeIndicator.data("id") !== itemId) { |
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$activeIndicator.removeClass("lightbox-active"); |
| 237 |
} |
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}, |
| 239 |
); |
| 240 |
|
| 241 |
$(document).on("click", ".ultp-lightbox-indicator__item", function () { |
| 242 |
const indicator = $(this); |
| 243 |
const getImgSrc = indicator.find("img").attr("src"); |
| 244 |
const lightbox = indicator.closest(".ultp-lightbox"); |
| 245 |
const mainImg = lightbox.find(".ultp-lightbox__img"); |
| 246 |
galleryIndex = indicator.data("index"); |
| 247 |
|
| 248 |
mainImg.fadeOut(200, function () { |
| 249 |
mainImg.attr("src", getImgSrc).fadeIn(200); |
| 250 |
}); |
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indicator |
| 252 |
.addClass("lightbox-active") |
| 253 |
.siblings() |
| 254 |
.removeClass("lightbox-active"); |
| 255 |
}); |
| 256 |
|
| 257 |
enableLightbox && |
| 258 |
!(lightBox.length > 0) && |
| 259 |
gallery.off().on("click", function (event) { |
| 260 |
const downloadButton = $(event.target) |
| 261 |
.closest("svg") |
| 262 |
.parent() |
| 263 |
.is(".ultp-gallery-action a"); |
| 264 |
if (!gallery.find(".ultp-lightbox").is(":visible") && !downloadButton) { |
| 265 |
const glSelector = $(this); |
| 266 |
galleryIndex = glSelector.data("index"); |
| 267 |
const imgId = glSelector.data("id"); |
| 268 |
const imgCaption = glSelector.data("caption"); |
| 269 |
const imgIndex = glSelector.data("index"); |
| 270 |
const imgSrc = glSelector.find(".ultp-gallery-media img").attr("src"); |
| 271 |
const appendSelector = glSelector.find( |
| 272 |
".ultp-gallery-action-container", |
| 273 |
); |
| 274 |
handleLightBox( |
| 275 |
glSelector, |
| 276 |
imgId, |
| 277 |
imgIndex, |
| 278 |
imgSrc, |
| 279 |
imgCaption, |
| 280 |
appendSelector, |
| 281 |
lightboxCaption, |
| 282 |
lightboxIndicator, |
| 283 |
); |
| 284 |
} |
| 285 |
}); |
| 286 |
/* |
| 287 |
Loadmore |
| 288 |
*/ |
| 289 |
const loadMoreCount = loadMoreButton[0] |
| 290 |
? Number( |
| 291 |
getComputedStyle(loadMoreButton[0]) |
| 292 |
.getPropertyValue("--ultp-gallery-count") |
| 293 |
.trim(), |
| 294 |
) |
| 295 |
: ""; |
| 296 |
let rootImgCount = loadMoreCount; |
| 297 |
|
| 298 |
if (loadMoreButton?.length > 0) { |
| 299 |
gallery.each(function (index) { |
| 300 |
if (loadMoreCount < index + 1) { |
| 301 |
$(this) |
| 302 |
.find("img") |
| 303 |
.attr({ |
| 304 |
width: $(this).find("img").width(), |
| 305 |
height: $(this).find("img").height(), |
| 306 |
}); |
| 307 |
$(this).css({ display: "none" }); |
| 308 |
} |
| 309 |
}); |
| 310 |
} |
| 311 |
|
| 312 |
if (gallery.length <= rootImgCount) { |
| 313 |
loadMoreButton.css({ display: "none" }); |
| 314 |
} |
| 315 |
// lightboxSelector, |
| 316 |
// imgId, |
| 317 |
// imgIndex, |
| 318 |
// imgSrc, |
| 319 |
// imgCaption, |
| 320 |
// glSelector, |
| 321 |
// lightboxCaption, |
| 322 |
// lightboxIndicator; |
| 323 |
function handleLightBox( |
| 324 |
selector, |
| 325 |
imgId, |
| 326 |
imgIndex, |
| 327 |
imgSrc, |
| 328 |
imgCaption, |
| 329 |
appendSelector, |
| 330 |
lightboxCaption, |
| 331 |
lightboxIndicator, |
| 332 |
) { |
| 333 |
galleryControl.css({ display: "flex" }); |
| 334 |
$(".ultp-lightbox").remove(); |
| 335 |
const indicatorHtml = gallery |
| 336 |
.map(function (index) { |
| 337 |
const imgSrc = $(this).find("img").attr("src"); |
| 338 |
const caption = $(this).data("caption"); |
| 339 |
if (imgId == $(this).data("id")) { |
| 340 |
galleryIndex = index; |
| 341 |
} |
| 342 |
console.log(imgSrc, "imgSrc"); |
| 343 |
return `<div data-index=${index} class="${imgId == $(this).data("id") ? "ultp-lightbox-indicator__item lightbox-active" : "ultp-lightbox-indicator__item"}" data-id=${$(this).data("id")} data-caption=${caption}><img class="ultp-lightbox-indicator__item-img" src="${imgSrc}" /></div>`; |
| 344 |
}) |
| 345 |
.get() |
| 346 |
.join(""); |
| 347 |
|
| 348 |
const galleryData = `<div class="ultp-lightbox" data-id=${imgId} data-index=${imgIndex}> |
| 349 |
<div class="ultp-lightbox__container"> |
| 350 |
<div class="ultp-lightbox__inside"> |
| 351 |
<div class="ultp-lightbox__left-icon"><svg fill="currentColor"xmlns="http://www.w3.org/2000/svg" viewBox="0 0 49.16 37.25"><path stroke-miterlimit="10" d="M18.157 36.154 2.183 20.179l-.053-.053-1.423-1.423 17.45-17.449a2.05 2.05 0 0 1 2.9 2.9l-12.503 12.5h38.053a2.05 2.05 0 1 1 0 4.1H8.555l12.5 12.5a2.05 2.05 0 1 1-2.9 2.9Z"></path></svg></div> |
| 352 |
<div class="ultp-lightbox__img-container"> |
| 353 |
<img class="ultp-lightbox__img" src="${imgSrc}" /> |
| 354 |
${ |
| 355 |
lightboxCaption |
| 356 |
? `<span class="ultp-lightbox__caption">${imgCaption}</span>` |
| 357 |
: "" |
| 358 |
} |
| 359 |
</div> |
| 360 |
<div class="ultp-lightbox__right-icon"><svg fill="currentColor" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 49.16 37.25"><path stroke-miterlimit="10" d="M28.1 36.154a2.048 2.048 0 0 1 0-2.9l12.5-12.5H2.55a2.05 2.05 0 1 1 0-4.1H40.6l-12.5-12.5a2.05 2.05 0 1 1 2.9-2.9l17.45 17.448L31 36.154a2.047 2.047 0 0 1-2.9 0Z"></path></svg></div> |
| 361 |
</div> |
| 362 |
${ |
| 363 |
lightboxIndicator |
| 364 |
? `<div class="ultp-lightbox-indicator">${indicatorHtml}</div>` |
| 365 |
: "" |
| 366 |
} |
| 367 |
</div> |
| 368 |
</div>`; |
| 369 |
appendSelector.append(galleryData); |
| 370 |
} |
| 371 |
} |
| 372 |
|
| 373 |
function handleGalleryLayout(element) { |
| 374 |
const $gallery = element; |
| 375 |
let loader = $gallery.find(".ultp-gallery-loader"); |
| 376 |
let $noItems = $gallery.find(".ultp-no-gallery-message"); |
| 377 |
const container = $gallery.find(".ultp-gallery-container"); |
| 378 |
const filterItem = $gallery.find(".ultp-gallery-filter__item"); |
| 379 |
const loadMoreButton = $gallery.find(".ultp-gallery-loadMore"); |
| 380 |
const tiled = $gallery.find(".ultp-gallery-container.ultp-gallery-tiled"); |
| 381 |
|
| 382 |
const masonry = $gallery.find( |
| 383 |
".ultp-gallery-container.ultp-gallery-masonry", |
| 384 |
); |
| 385 |
|
| 386 |
const columns = container[0] |
| 387 |
? Number( |
| 388 |
getComputedStyle(container[0]) |
| 389 |
.getPropertyValue("--ultp-gallery-columns") |
| 390 |
.trim(), |
| 391 |
) |
| 392 |
: 3; |
| 393 |
const gap = container[0] |
| 394 |
? Number( |
| 395 |
getComputedStyle(container[0]) |
| 396 |
.getPropertyValue("--ultp-gallery-gap") |
| 397 |
.trim(), |
| 398 |
) |
| 399 |
: 10; |
| 400 |
const galleryItems = container.find(".ultp-gallery-item"); |
| 401 |
const loadMoreCount = loadMoreButton[0] |
| 402 |
? Number( |
| 403 |
getComputedStyle(loadMoreButton[0]) |
| 404 |
.getPropertyValue("--ultp-gallery-count") |
| 405 |
.trim(), |
| 406 |
) |
| 407 |
: 0; |
| 408 |
|
| 409 |
let rootImgCount = loadMoreCount; |
| 410 |
|
| 411 |
// Add Loader if not present |
| 412 |
if (loader.length === 0 && (masonry?.length || tiled?.length)) { |
| 413 |
container.css({ height: "250px", overflow: "hidden" }); |
| 414 |
loader = |
| 415 |
$(`<div class="ultp-gallery-loader" style="display:none;position:absolute;top:0;left:0;right:0;bottom:0;background:rgb(255 255 255 / 92%);z-index:9; display: flex; align-items:center;justify-content:center;"> |
| 416 |
<div class="spinner" style="border: 4px solid #f3f3f3;border-top: 4px solid #037FFF;border-radius: 50%;width: 30px;height: 30px;animation: spin 0.8s linear infinite;"></div> |
| 417 |
</div>`); |
| 418 |
$gallery.css("position", "relative"); |
| 419 |
container.append(loader); |
| 420 |
} |
| 421 |
|
| 422 |
// Inject keyframes for spinner if not already added |
| 423 |
if (!document.getElementById("ultp-spinner-style")) { |
| 424 |
const spinnerStyle = `<style id="ultp-spinner-style"> |
| 425 |
@keyframes spin { |
| 426 |
0% { transform: rotate(0deg); } |
| 427 |
100% { transform: rotate(360deg); } |
| 428 |
} |
| 429 |
</style>`; |
| 430 |
$("head").append(spinnerStyle); |
| 431 |
} |
| 432 |
|
| 433 |
// Show loader initially |
| 434 |
loader.fadeIn(150); |
| 435 |
|
| 436 |
// Add No Gallery Message |
| 437 |
if ($noItems.length === 0) { |
| 438 |
$noItems = $( |
| 439 |
'<div class="ultp-no-gallery-message">No gallery item found</div>', |
| 440 |
); |
| 441 |
container.after($noItems); |
| 442 |
} |
| 443 |
|
| 444 |
let loadGallery = function () {}; |
| 445 |
|
| 446 |
function reLayoutTiledGallery() { |
| 447 |
if (tiled.length === 0) return; |
| 448 |
const visibleItems = tiled.find(".ultp-gallery-item:visible"); |
| 449 |
tiled.css("visibility", "hidden"); |
| 450 |
visibleItems.each(function () { |
| 451 |
$(this).css({ |
| 452 |
top: "", |
| 453 |
left: "", |
| 454 |
width: "", |
| 455 |
height: "", |
| 456 |
position: "", |
| 457 |
}); |
| 458 |
}); |
| 459 |
requestAnimationFrame(() => { |
| 460 |
loadGallery(visibleItems); |
| 461 |
tiled.css("visibility", "visible"); |
| 462 |
}); |
| 463 |
} |
| 464 |
|
| 465 |
function reLayoutMasonryGallery() { |
| 466 |
if (masonry.length === 0) return; |
| 467 |
const containerWidth = masonry.width(); |
| 468 |
const itemWidth = (containerWidth - (columns - 1) * gap) / columns; |
| 469 |
const visibleItems = masonry.find(".ultp-gallery-item:visible"); |
| 470 |
let columnHeights = new Array(columns).fill(0); |
| 471 |
visibleItems.each(function () { |
| 472 |
const $el = $(this); |
| 473 |
$el.css({ width: itemWidth + "px", position: "absolute" }); |
| 474 |
const minCol = columnHeights.indexOf(Math.min(...columnHeights)); |
| 475 |
const top = columnHeights[minCol]; |
| 476 |
const left = minCol * (itemWidth + gap); |
| 477 |
$el.stop().animate({ top: `${top}px`, left: `${left}px` }, 300); |
| 478 |
columnHeights[minCol] += $el.outerHeight(true) + gap; |
| 479 |
}); |
| 480 |
masonry.css("height", Math.max(...columnHeights) + "px"); |
| 481 |
} |
| 482 |
|
| 483 |
function updateVisibleItemsByFilter(selectedTag, limit) { |
| 484 |
let imgCount = 0; |
| 485 |
let totalMatch = 0; |
| 486 |
galleryItems.each(function () { |
| 487 |
const $this = $(this); |
| 488 |
const tag = $this.data("tag") || ""; |
| 489 |
if (selectedTag === "All" || tag.includes(selectedTag)) { |
| 490 |
totalMatch++; |
| 491 |
if (imgCount < limit) { |
| 492 |
$this.css({ display: "block" }); |
| 493 |
imgCount++; |
| 494 |
} else { |
| 495 |
$this.css({ display: "none" }); |
| 496 |
} |
| 497 |
} else { |
| 498 |
$this.css({ display: "none" }); |
| 499 |
} |
| 500 |
}); |
| 501 |
$noItems.toggle(totalMatch === 0); |
| 502 |
return { visibleCount: imgCount, totalMatch }; |
| 503 |
} |
| 504 |
|
| 505 |
function showLoader(callback) { |
| 506 |
loader.fadeIn(150); |
| 507 |
setTimeout(() => { |
| 508 |
callback(); |
| 509 |
loader.fadeOut(150); |
| 510 |
}, 400); |
| 511 |
} |
| 512 |
|
| 513 |
filterItem.on("click", function () { |
| 514 |
const item = $(this); |
| 515 |
const selectedTag = item.text(); |
| 516 |
item.siblings().removeClass("active-gallery-filter"); |
| 517 |
item.addClass("active-gallery-filter"); |
| 518 |
|
| 519 |
rootImgCount = loadMoreCount; |
| 520 |
|
| 521 |
showLoader(() => { |
| 522 |
const { visibleCount, totalMatch } = updateVisibleItemsByFilter( |
| 523 |
selectedTag, |
| 524 |
rootImgCount, |
| 525 |
); |
| 526 |
loadMoreButton.css({ |
| 527 |
display: visibleCount < totalMatch ? "block" : "none", |
| 528 |
}); |
| 529 |
reLayoutTiledGallery(); |
| 530 |
reLayoutMasonryGallery(); |
| 531 |
}); |
| 532 |
}); |
| 533 |
|
| 534 |
loadMoreButton.on("click", function (e) { |
| 535 |
e.preventDefault(); |
| 536 |
const activeTag = $gallery.find(".active-gallery-filter").text() || "All"; |
| 537 |
|
| 538 |
let visibleCount = 0; |
| 539 |
let totalMatch = 0; |
| 540 |
|
| 541 |
galleryItems.each(function () { |
| 542 |
const $this = $(this); |
| 543 |
const tag = $this.data("tag") || ""; |
| 544 |
if (activeTag === "All" || tag.includes(activeTag)) { |
| 545 |
totalMatch++; |
| 546 |
if ($this.is(":visible")) visibleCount++; |
| 547 |
} |
| 548 |
}); |
| 549 |
|
| 550 |
const remainder = visibleCount % columns; |
| 551 |
let itemsToAdd = remainder !== 0 ? columns - remainder : columns; |
| 552 |
rootImgCount = Math.min(visibleCount + itemsToAdd, totalMatch); |
| 553 |
|
| 554 |
showLoader(() => { |
| 555 |
let currentVisible = 0; |
| 556 |
galleryItems.each(function () { |
| 557 |
const $this = $(this); |
| 558 |
const tag = $this.data("tag") || ""; |
| 559 |
if (activeTag === "All" || tag.includes(activeTag)) { |
| 560 |
$this.css({ |
| 561 |
display: currentVisible < rootImgCount ? "block" : "none", |
| 562 |
}); |
| 563 |
currentVisible++; |
| 564 |
} else { |
| 565 |
$this.css({ display: "none" }); |
| 566 |
} |
| 567 |
}); |
| 568 |
|
| 569 |
if (rootImgCount >= totalMatch) { |
| 570 |
loadMoreButton.css({ display: "none" }); |
| 571 |
} |
| 572 |
|
| 573 |
$noItems.toggle(totalMatch === 0); |
| 574 |
reLayoutTiledGallery(); |
| 575 |
reLayoutMasonryGallery(); |
| 576 |
}); |
| 577 |
}); |
| 578 |
|
| 579 |
if (tiled.length) { |
| 580 |
const customHeight = Number( |
| 581 |
getComputedStyle(container[0]) |
| 582 |
.getPropertyValue("--ultp-gallery-height") |
| 583 |
.trim(), |
| 584 |
); |
| 585 |
|
| 586 |
const rowHeight = customHeight || 300; // FIX ME → the target rendered height |
| 587 |
|
| 588 |
/* Utility: robust aspect ratio (works before <img> finishes loading) */ |
| 589 |
function getAspect($img) { |
| 590 |
const el = $img[0]; |
| 591 |
const w = el.naturalWidth || el.width || 1; |
| 592 |
const h = el.naturalHeight || el.height || 1; |
| 593 |
return w / h; |
| 594 |
} |
| 595 |
|
| 596 |
/* Core layout function */ |
| 597 |
loadGallery = function (visibleItems) { |
| 598 |
const $container = tiled; |
| 599 |
const containerW = |
| 600 |
$container.width() || $container.closest(".ultp-tab-content").width(); |
| 601 |
let cursorTop = 0; |
| 602 |
|
| 603 |
/* Prepare rows---- */ |
| 604 |
const rows = []; |
| 605 |
let currentRow = []; |
| 606 |
let currentRatioSum = 0; |
| 607 |
|
| 608 |
visibleItems.each(function () { |
| 609 |
const $item = $(this); |
| 610 |
const $img = $item.find("img"); |
| 611 |
const ratio = getAspect($img); |
| 612 |
|
| 613 |
currentRow.push({ $item, ratio }); |
| 614 |
currentRatioSum += ratio; |
| 615 |
|
| 616 |
if (currentRow.length === columns) { |
| 617 |
rows.push({ cells: currentRow, ratioSum: currentRatioSum }); |
| 618 |
currentRow = []; |
| 619 |
currentRatioSum = 0; |
| 620 |
} |
| 621 |
}); |
| 622 |
|
| 623 |
/* last partial row (if any) */ |
| 624 |
if (currentRow.length) { |
| 625 |
rows.push({ cells: currentRow, ratioSum: currentRatioSum }); |
| 626 |
} |
| 627 |
|
| 628 |
/* Layout every row */ |
| 629 |
rows.forEach((row) => { |
| 630 |
const gapsTotal = gap * (row.cells.length - 1); |
| 631 |
const availW = containerW - gapsTotal; |
| 632 |
|
| 633 |
let cursorLeft = 0; |
| 634 |
row.cells.forEach(({ $item, ratio }, idx) => { |
| 635 |
const cellW = availW * (ratio / row.ratioSum); |
| 636 |
|
| 637 |
$item.css({ |
| 638 |
position: "absolute", |
| 639 |
top: cursorTop, |
| 640 |
left: cursorLeft, |
| 641 |
width: cellW, |
| 642 |
height: rowHeight, // keeps every image exactly this tall |
| 643 |
}); |
| 644 |
|
| 645 |
cursorLeft += cellW + gap; |
| 646 |
}); |
| 647 |
|
| 648 |
cursorTop += rowHeight + gap; |
| 649 |
}); |
| 650 |
/* set container height once, after all items are positioned */ |
| 651 |
$container.height(cursorTop - gap); |
| 652 |
}; |
| 653 |
} |
| 654 |
|
| 655 |
setTimeout(() => { |
| 656 |
const initialFilter = |
| 657 |
$gallery |
| 658 |
.find(".ultp-gallery-filter__item.active-gallery-filter") |
| 659 |
.text() || "All"; |
| 660 |
const { visibleCount, totalMatch } = updateVisibleItemsByFilter( |
| 661 |
initialFilter, |
| 662 |
rootImgCount, |
| 663 |
); |
| 664 |
loadMoreButton.css({ |
| 665 |
display: visibleCount < totalMatch ? "block" : "none", |
| 666 |
}); |
| 667 |
$noItems.toggle(totalMatch === 0); |
| 668 |
reLayoutTiledGallery(); |
| 669 |
reLayoutMasonryGallery(); |
| 670 |
loader.fadeOut(50); |
| 671 |
}, 500); |
| 672 |
} |
| 673 |
})(jQuery); |
| 674 |
|
