| 1 |
/** |
| 2 |
* Dynamic Posts Grid Widget JavaScript |
| 3 |
* King Addons for Elementor |
| 4 |
*/ |
| 5 |
|
| 6 |
(function ($) { |
| 7 |
'use strict'; |
| 8 |
|
| 9 |
$(window).on("elementor/frontend/init", () => { |
| 10 |
elementorFrontend.hooks.addAction("frontend/element_ready/king-addons-dynamic-posts-grid.default", ($scope) => { |
| 11 |
// Check if this is PRO mode by looking at widget-mode data attribute |
| 12 |
const $wrapper = $scope.find('.king-addons-dpg-wrapper'); |
| 13 |
|
| 14 |
// Prevent double initialization |
| 15 |
if ($wrapper.data('king-addons-initialized')) { |
| 16 |
return; |
| 17 |
} |
| 18 |
$wrapper.data('king-addons-initialized', true); |
| 19 |
|
| 20 |
const widgetMode = $wrapper.data('widget-mode'); |
| 21 |
const isPro = widgetMode === 'custom_cpt'; |
| 22 |
|
| 23 |
const gridHandler = { |
| 24 |
// Sanitize HTML using DOMPurify for XSS protection |
| 25 |
sanitizeHtml(value) { |
| 26 |
if (typeof DOMPurify !== 'undefined') { |
| 27 |
return DOMPurify.sanitize(String(value), {ALLOWED_TAGS: [], ALLOWED_ATTR: []}); |
| 28 |
} |
| 29 |
// Fallback |
| 30 |
return String(value) |
| 31 |
.replace(/&/g, "&") |
| 32 |
.replace(/</g, "<") |
| 33 |
.replace(/>/g, ">") |
| 34 |
.replace(/"/g, """) |
| 35 |
.replace(/'/g, "'"); |
| 36 |
}, |
| 37 |
|
| 38 |
normalizeSafeUrl(rawUrl, allowedProtocols = ["http:", "https:"]) { |
| 39 |
if (!rawUrl || typeof rawUrl !== "string") return null; |
| 40 |
try { |
| 41 |
const url = new URL(rawUrl, window.location.href); |
| 42 |
if (allowedProtocols.includes(url.protocol)) { |
| 43 |
return url.href; |
| 44 |
} |
| 45 |
} catch (e) { |
| 46 |
// ignore |
| 47 |
} |
| 48 |
return null; |
| 49 |
}, |
| 50 |
|
| 51 |
init() { |
| 52 |
this.wrapper = $scope.find('.king-addons-dpg-wrapper'); |
| 53 |
this.grid = $scope.find('.king-addons-dpg-grid'); |
| 54 |
this.filterBar = $scope.find('.king-addons-dpg-filter-bar'); |
| 55 |
this.filterSelect = $scope.find('.king-addons-dpg-posts-filter'); |
| 56 |
this.searchInput = $scope.find('.king-addons-dpg-posts-search'); |
| 57 |
this.searchBtn = $scope.find('.king-addons-dpg-search-btn'); |
| 58 |
this.loadMoreBtn = $scope.find('.king-addons-dpg-load-more-btn'); |
| 59 |
this.pagination = $scope.find('.king-addons-dpg-pagination'); |
| 60 |
this.loadingDiv = $scope.find('.king-addons-dpg-pagination-loading'); |
| 61 |
this.finishDiv = $scope.find('.king-addons-dpg-pagination-finish'); |
| 62 |
|
| 63 |
this.settings = this.getSettings(); |
| 64 |
this.currentPage = 1; |
| 65 |
this.isLoading = false; |
| 66 |
this.currentFilter = '*'; |
| 67 |
this.currentSearch = ''; |
| 68 |
|
| 69 |
this.bindEvents(); |
| 70 |
this.initIsotope(); |
| 71 |
|
| 72 |
// Prepare CPT icon map for client-side application after AJAX |
| 73 |
this.cptIcons = {}; |
| 74 |
try { |
| 75 |
const raw = this.settings.cptIconsRaw || ''; |
| 76 |
this.cptIcons = raw ? JSON.parse(raw) : {}; |
| 77 |
} catch (e) { |
| 78 |
this.cptIcons = {}; |
| 79 |
} |
| 80 |
}, |
| 81 |
|
| 82 |
getSettings() { |
| 83 |
return { |
| 84 |
widgetId: this.wrapper.data('widget-id'), |
| 85 |
postsPerPage: this.wrapper.data('posts-per-page'), |
| 86 |
postTypes: this.wrapper.data('post-types'), |
| 87 |
orderby: this.wrapper.data('orderby'), |
| 88 |
order: this.wrapper.data('order'), |
| 89 |
filterTaxonomy: this.wrapper.data('filter-taxonomy'), |
| 90 |
showExcerpt: this.wrapper.data('show-excerpt'), |
| 91 |
cardClickable: this.wrapper.data('card-clickable'), |
| 92 |
cptActionsRaw: this.wrapper.attr('data-cpt-actions') || '', |
| 93 |
cptIconsRaw: this.wrapper.attr('data-cpt-icons') || '' |
| 94 |
}; |
| 95 |
}, |
| 96 |
|
| 97 |
bindEvents() { |
| 98 |
// Filter dropdown change |
| 99 |
this.filterSelect.on('change', (e) => { |
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this.currentFilter = $(e.target).val(); |
| 101 |
this.currentPage = 1; |
| 102 |
this.filterAndSearch(); |
| 103 |
}); |
| 104 |
|
| 105 |
// Search input events |
| 106 |
this.searchInput.on('keyup', this.debounce((e) => { |
| 107 |
this.currentSearch = $(e.target).val(); |
| 108 |
this.currentPage = 1; |
| 109 |
this.filterAndSearch(); |
| 110 |
}, 500)); |
| 111 |
|
| 112 |
this.searchBtn.on('click', () => { |
| 113 |
this.currentSearch = this.searchInput.val(); |
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this.currentPage = 1; |
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this.filterAndSearch(); |
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}); |
| 117 |
|
| 118 |
// Search on Enter key |
| 119 |
this.searchInput.on('keypress', (e) => { |
| 120 |
if (e.which === 13) { |
| 121 |
this.currentSearch = this.searchInput.val(); |
| 122 |
this.currentPage = 1; |
| 123 |
this.filterAndSearch(); |
| 124 |
} |
| 125 |
}); |
| 126 |
|
| 127 |
// Load More button |
| 128 |
this.loadMoreBtn.on('click', () => { |
| 129 |
this.loadMore(); |
| 130 |
}); |
| 131 |
|
| 132 |
// Card click functionality |
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this.bindCardClickEvents(); |
| 134 |
|
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// Action button events |
| 136 |
this.bindActionButtonEvents(); |
| 137 |
}, |
| 138 |
|
| 139 |
bindCardClickEvents() { |
| 140 |
// Only enable card clicking if setting is enabled and not in Elementor editor |
| 141 |
if (this.settings.cardClickable === 1 && !elementorFrontend.isEditMode()) { |
| 142 |
// Use event delegation for dynamically loaded content |
| 143 |
this.wrapper.on('click', '.king-addons-dpg-card', (e) => { |
| 144 |
// Don't trigger if clicking on a link or button inside the card |
| 145 |
if ($(e.target).closest('a, button, .king-addons-dpg-button').length > 0) { |
| 146 |
return; |
| 147 |
} |
| 148 |
|
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// Find the post link within the card |
| 150 |
const postLink = $(e.currentTarget).find('.king-addons-dpg-title a'); |
| 151 |
if (postLink.length > 0) { |
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const postUrl = postLink.attr('href'); |
| 153 |
if (postUrl) { |
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const safePostUrl = this.normalizeSafeUrl(postUrl); |
| 155 |
if (safePostUrl) { |
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window.location.href = safePostUrl; |
| 157 |
} |
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} |
| 159 |
} |
| 160 |
}); |
| 161 |
|
| 162 |
// Add cursor pointer style to cards when clickable |
| 163 |
this.wrapper.addClass('king-addons-dpg-cards-clickable'); |
| 164 |
} |
| 165 |
}, |
| 166 |
|
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bindActionButtonEvents() { |
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// Prevent multiple event bindings |
| 169 |
this.wrapper.off('click', '.king-addons-dpg-action-btn'); |
| 170 |
|
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// Use event delegation for dynamically loaded content |
| 172 |
this.wrapper.on('click', '.king-addons-dpg-action-btn', (e) => { |
| 173 |
e.preventDefault(); |
| 174 |
e.stopPropagation(); |
| 175 |
|
| 176 |
const $button = $(e.target).closest('.king-addons-dpg-action-btn'); |
| 177 |
|
| 178 |
// Prevent double clicks and global lightbox blocking |
| 179 |
if ($button.data('clicking') || $('body').data('lightbox-opening')) { |
| 180 |
return; |
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} |
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|
| 183 |
$button.data('clicking', true); |
| 184 |
$('body').data('lightbox-opening', true); |
| 185 |
|
| 186 |
setTimeout(() => { |
| 187 |
$button.removeData('clicking'); |
| 188 |
$('body').removeData('lightbox-opening'); |
| 189 |
}, 1500); |
| 190 |
|
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const action = $button.data('action'); |
| 192 |
const url = $button.data('url'); |
| 193 |
const title = $button.data('title') || ''; |
| 194 |
|
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if (!url) { |
| 196 |
console.warn('No URL provided for action button'); |
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return; |
| 198 |
} |
| 199 |
|
| 200 |
switch (action) { |
| 201 |
case 'lightbox_image': |
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this.openImageLightbox(url, title); |
| 203 |
break; |
| 204 |
case 'lightbox_video': |
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this.openVideoLightbox(url, title); |
| 206 |
break; |
| 207 |
case 'new_tab': |
| 208 |
default: |
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window.open(url, '_blank'); |
| 210 |
break; |
| 211 |
} |
| 212 |
}); |
| 213 |
}, |
| 214 |
|
| 215 |
openImageLightbox(url, title) { |
| 216 |
const safeUrl = this.normalizeSafeUrl(url); |
| 217 |
if (!safeUrl) { |
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return; |
| 219 |
} |
| 220 |
|
| 221 |
// Prevent multiple lightboxes from opening simultaneously |
| 222 |
if ($('.lg-backdrop, .lg-outer, .king-addons-dpg-lightbox-temp, [data-lg-uid]').length > 0) { |
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return; |
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} |
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|
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// Check if lightGallery is already running |
| 227 |
if (window.lgCurrentInstance) { |
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return; |
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} |
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|
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// Remove any orphaned containers first |
| 232 |
$('.king-addons-dpg-lightbox-temp').remove(); |
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|
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// Create array with single image item for LightGallery |
| 235 |
const galleryItems = [{ |
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src: safeUrl, |
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subHtml: title ? '<div>' + this.sanitizeHtml(title) + '</div>' : '' |
| 238 |
}]; |
| 239 |
|
| 240 |
// Initialize LightGallery directly with dynamic gallery |
| 241 |
if (typeof $.fn.lightGallery !== 'undefined') { |
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// Create a temporary div just for gallery initialization |
| 243 |
const $tempDiv = $('<div style="display:none;"></div>'); |
| 244 |
$('body').append($tempDiv); |
| 245 |
|
| 246 |
$tempDiv.lightGallery({ |
| 247 |
dynamic: true, |
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dynamicEl: galleryItems, |
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download: false, |
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counter: false, |
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zoom: true, |
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fullScreen: true, |
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controls: true, |
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thumbnail: false, |
| 255 |
closable: true, |
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escKey: true, |
| 257 |
keyPress: true |
| 258 |
}); |
| 259 |
|
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// Clean up on close |
| 261 |
$tempDiv.on('onCloseAfter.lg', function() { |
| 262 |
window.lgCurrentInstance = false; |
| 263 |
setTimeout(() => { |
| 264 |
$tempDiv.remove(); |
| 265 |
}, 100); |
| 266 |
}); |
| 267 |
} else { |
| 268 |
console.error('LightGallery not available'); |
| 269 |
window.open(safeUrl, '_blank'); |
| 270 |
} |
| 271 |
}, |
| 272 |
|
| 273 |
openVideoLightbox(url, title) { |
| 274 |
// Check if LightGallery is available |
| 275 |
if (typeof $.fn.lightGallery === 'undefined') { |
| 276 |
console.warn('LightGallery not loaded, opening video in new tab'); |
| 277 |
const safeUrl = this.normalizeSafeUrl(url); |
| 278 |
if (safeUrl) { |
| 279 |
window.open(safeUrl, '_blank'); |
| 280 |
} |
| 281 |
return; |
| 282 |
} |
| 283 |
|
| 284 |
// For old LightGallery v1.6.12, let's create a manual video popup |
| 285 |
this.createYouTubePopup(url, title); |
| 286 |
}, |
| 287 |
|
| 288 |
createYouTubePopup(url, title) { |
| 289 |
const safeUrl = this.normalizeSafeUrl(url); |
| 290 |
if (!safeUrl) { |
| 291 |
return; |
| 292 |
} |
| 293 |
|
| 294 |
// Process YouTube URL to get video ID |
| 295 |
const videoId = this.getYouTubeVideoId(safeUrl); |
| 296 |
if (!videoId) { |
| 297 |
console.warn('Invalid YouTube URL'); |
| 298 |
window.open(safeUrl, '_blank'); |
| 299 |
return; |
| 300 |
} |
| 301 |
|
| 302 |
// Create manual video popup similar to LightGallery structure |
| 303 |
const popupHtml = ` |
| 304 |
<div class="king-addons-video-popup" style="position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.9); z-index: 9999; display: flex; align-items: center; justify-content: center;"> |
| 305 |
<div class="king-addons-video-container" style="position: relative; width: 90%; max-width: 1200px; max-height: 90%;"> |
| 306 |
<button class="king-addons-video-close" style="position: absolute; top: -40px; right: 0; background: none; border: none; color: white; font-size: 30px; cursor: pointer; z-index: 10000;">×</button> |
| 307 |
<div class="king-addons-video-wrapper" style="position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden;"> |
| 308 |
<iframe |
| 309 |
src="https://www.youtube.com/embed/${videoId}?autoplay=1&modestbranding=1&rel=0&showinfo=0&controls=1" |
| 310 |
style="position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0;" |
| 311 |
allowfullscreen |
| 312 |
allow="autoplay; encrypted-media"> |
| 313 |
</iframe> |
| 314 |
</div> |
| 315 |
${title ? `<div style="color: white; text-align: center; margin-top: 10px;">${title}</div>` : ''} |
| 316 |
</div> |
| 317 |
</div> |
| 318 |
`; |
| 319 |
|
| 320 |
const $popup = $(popupHtml); |
| 321 |
$('body').append($popup); |
| 322 |
|
| 323 |
// Handle close events |
| 324 |
$popup.find('.king-addons-video-close').on('click', () => { |
| 325 |
this.closeVideoPopup($popup); |
| 326 |
}); |
| 327 |
|
| 328 |
$popup.on('click', (e) => { |
| 329 |
if (e.target === $popup[0]) { |
| 330 |
this.closeVideoPopup($popup); |
| 331 |
} |
| 332 |
}); |
| 333 |
|
| 334 |
// Handle ESC key |
| 335 |
$(document).on('keydown.video-popup', (e) => { |
| 336 |
if (e.keyCode === 27) { |
| 337 |
this.closeVideoPopup($popup); |
| 338 |
} |
| 339 |
}); |
| 340 |
|
| 341 |
// Animate in |
| 342 |
$popup.css('opacity', 0).animate({opacity: 1}, 300); |
| 343 |
}, |
| 344 |
|
| 345 |
getYouTubeVideoId(url) { |
| 346 |
// Extract video ID from various YouTube URL formats |
| 347 |
const regExp = /^.*((youtu.be\/)|(v\/)|(\/u\/\w\/)|(embed\/)|(watch\?))\??v?=?([^#&?]*).*/; |
| 348 |
const match = url.match(regExp); |
| 349 |
return (match && match[7].length === 11) ? match[7] : null; |
| 350 |
}, |
| 351 |
|
| 352 |
closeVideoPopup($popup) { |
| 353 |
// Stop video by removing iframe |
| 354 |
$popup.find('iframe').attr('src', ''); |
| 355 |
|
| 356 |
// Remove event listeners |
| 357 |
$(document).off('keydown.video-popup'); |
| 358 |
|
| 359 |
// Animate out and remove |
| 360 |
$popup.animate({opacity: 0}, 300, function() { |
| 361 |
$popup.remove(); |
| 362 |
}); |
| 363 |
}, |
| 364 |
|
| 365 |
processYouTubeUrl(url) { |
| 366 |
// Handle different YouTube URL formats |
| 367 |
if (url.includes('youtube.com/watch?v=')) { |
| 368 |
// Already in correct format |
| 369 |
return url; |
| 370 |
} else if (url.includes('youtu.be/')) { |
| 371 |
// Convert youtu.be/VIDEO_ID to youtube.com/watch?v=VIDEO_ID |
| 372 |
const videoId = url.split('youtu.be/')[1].split('?')[0].split('&')[0]; |
| 373 |
return `https://www.youtube.com/watch?v=${videoId}`; |
| 374 |
} else if (url.includes('youtube.com/embed/')) { |
| 375 |
// Convert youtube.com/embed/VIDEO_ID to youtube.com/watch?v=VIDEO_ID |
| 376 |
const videoId = url.split('/embed/')[1].split('?')[0].split('&')[0]; |
| 377 |
return `https://www.youtube.com/watch?v=${videoId}`; |
| 378 |
} |
| 379 |
|
| 380 |
// Return original URL if not YouTube or unknown format |
| 381 |
return url; |
| 382 |
}, |
| 383 |
|
| 384 |
initIsotope() { |
| 385 |
// Skip Isotope initialization in Elementor editor |
| 386 |
if (elementorFrontend.isEditMode()) { |
| 387 |
return; |
| 388 |
} |
| 389 |
|
| 390 |
// Initialize isotope if available |
| 391 |
if (typeof $.fn.isotopekng !== 'undefined') { |
| 392 |
this.grid.isotopekng({ |
| 393 |
itemSelector: '.king-addons-dpg-card', |
| 394 |
layoutMode: 'masonry', |
| 395 |
masonry: { |
| 396 |
columnWidth: '.king-addons-dpg-card' |
| 397 |
}, |
| 398 |
transitionDuration: '0.3s' |
| 399 |
}); |
| 400 |
} |
| 401 |
|
| 402 |
// Images loaded callback (skip in editor) |
| 403 |
if (typeof $.fn.imagesLoaded !== 'undefined' && !elementorFrontend.isEditMode()) { |
| 404 |
this.grid.imagesLoaded(() => { |
| 405 |
this.relayoutGrid(); |
| 406 |
}); |
| 407 |
} |
| 408 |
}, |
| 409 |
|
| 410 |
relayoutGrid() { |
| 411 |
// Skip in Elementor editor |
| 412 |
if (elementorFrontend.isEditMode()) { |
| 413 |
return; |
| 414 |
} |
| 415 |
|
| 416 |
if (typeof $.fn.isotopekng !== 'undefined') { |
| 417 |
this.grid.isotopekng('layout'); |
| 418 |
} |
| 419 |
}, |
| 420 |
|
| 421 |
filterAndSearch() { |
| 422 |
// PRO: Use client-side filtering for CPT mode |
| 423 |
if (widgetMode === 'custom_cpt') { |
| 424 |
this.filterByPostType(); |
| 425 |
return; |
| 426 |
} |
| 427 |
|
| 428 |
// Skip AJAX calls in Elementor editor |
| 429 |
if (elementorFrontend.isEditMode()) { |
| 430 |
return; |
| 431 |
} |
| 432 |
|
| 433 |
if (this.isLoading) return; |
| 434 |
|
| 435 |
this.isLoading = true; |
| 436 |
this.showLoading(); |
| 437 |
|
| 438 |
const ajaxData = { |
| 439 |
action: 'king_addons_dynamic_posts_grid_filter', |
| 440 |
nonce: window.KingAddonsDynamicPostsGrid?.nonce || '', |
| 441 |
widget_id: this.settings.widgetId, |
| 442 |
posts_per_page: this.settings.postsPerPage, |
| 443 |
post_types: this.settings.postTypes, |
| 444 |
orderby: this.settings.orderby, |
| 445 |
order: this.settings.order, |
| 446 |
filter_taxonomy: this.settings.filterTaxonomy, |
| 447 |
filter_term: this.currentFilter, |
| 448 |
search_query: this.currentSearch, |
| 449 |
page: this.currentPage, |
| 450 |
show_excerpt: this.settings.showExcerpt, |
| 451 |
cpt_actions: this.settings.cptActionsRaw |
| 452 |
}; |
| 453 |
|
| 454 |
$.ajax({ |
| 455 |
url: window.KingAddonsDynamicPostsGrid?.ajaxUrl || '/wp-admin/admin-ajax.php', |
| 456 |
type: 'POST', |
| 457 |
data: ajaxData, |
| 458 |
success: (response) => { |
| 459 |
this.handleFilterResponse(response); |
| 460 |
}, |
| 461 |
error: (xhr, status, error) => { |
| 462 |
console.error('Dynamic Posts Grid AJAX Error:', error); |
| 463 |
this.hideLoading(); |
| 464 |
this.isLoading = false; |
| 465 |
} |
| 466 |
}); |
| 467 |
}, |
| 468 |
|
| 469 |
loadMore() { |
| 470 |
// Skip AJAX calls in Elementor editor |
| 471 |
if (elementorFrontend.isEditMode()) { |
| 472 |
return; |
| 473 |
} |
| 474 |
|
| 475 |
if (this.isLoading) return; |
| 476 |
|
| 477 |
this.currentPage++; |
| 478 |
this.isLoading = true; |
| 479 |
this.showLoading(); |
| 480 |
|
| 481 |
const ajaxData = { |
| 482 |
action: 'king_addons_dynamic_posts_grid_load_more', |
| 483 |
nonce: window.KingAddonsDynamicPostsGrid?.nonce || '', |
| 484 |
widget_id: this.settings.widgetId, |
| 485 |
posts_per_page: this.settings.postsPerPage, |
| 486 |
post_types: this.settings.postTypes, |
| 487 |
orderby: this.settings.orderby, |
| 488 |
order: this.settings.order, |
| 489 |
filter_taxonomy: this.settings.filterTaxonomy, |
| 490 |
filter_term: this.currentFilter, |
| 491 |
search_query: this.currentSearch, |
| 492 |
page: this.currentPage, |
| 493 |
show_excerpt: this.settings.showExcerpt, |
| 494 |
cpt_actions: this.settings.cptActionsRaw |
| 495 |
}; |
| 496 |
|
| 497 |
$.ajax({ |
| 498 |
url: window.KingAddonsDynamicPostsGrid?.ajaxUrl || '/wp-admin/admin-ajax.php', |
| 499 |
type: 'POST', |
| 500 |
data: ajaxData, |
| 501 |
success: (response) => { |
| 502 |
this.handleLoadMoreResponse(response); |
| 503 |
}, |
| 504 |
error: (xhr, status, error) => { |
| 505 |
console.error('Dynamic Posts Grid Load More Error:', error); |
| 506 |
this.hideLoading(); |
| 507 |
this.isLoading = false; |
| 508 |
this.currentPage--; // Revert page increment on error |
| 509 |
} |
| 510 |
}); |
| 511 |
}, |
| 512 |
|
| 513 |
handleFilterResponse(response) { |
| 514 |
this.hideLoading(); |
| 515 |
this.isLoading = false; |
| 516 |
|
| 517 |
if (response.success && response.data) { |
| 518 |
// Fade out current content |
| 519 |
this.grid.addClass('king-addons-dpg-zero-opacity'); |
| 520 |
|
| 521 |
setTimeout(() => { |
| 522 |
// Replace grid content |
| 523 |
if (typeof $.fn.isotopekng !== 'undefined' && !elementorFrontend.isEditMode()) { |
| 524 |
this.grid.isotopekng('destroy'); |
| 525 |
} |
| 526 |
|
| 527 |
this.grid.html(response.data.posts_html); |
| 528 |
|
| 529 |
// Re-initialize isotope |
| 530 |
this.initIsotope(); |
| 531 |
|
| 532 |
// Update pagination |
| 533 |
this.updatePagination(response.data); |
| 534 |
|
| 535 |
// Fade in new content |
| 536 |
setTimeout(() => { |
| 537 |
this.grid.removeClass('king-addons-dpg-zero-opacity'); |
| 538 |
this.animateNewItems(); |
| 539 |
}, 100); |
| 540 |
|
| 541 |
}, 300); |
| 542 |
} else { |
| 543 |
this.showError(response.data?.message || 'Failed to load posts'); |
| 544 |
} |
| 545 |
}, |
| 546 |
|
| 547 |
handleLoadMoreResponse(response) { |
| 548 |
this.hideLoading(); |
| 549 |
this.isLoading = false; |
| 550 |
|
| 551 |
if (response.success && response.data) { |
| 552 |
const newItems = $(response.data.posts_html); |
| 553 |
|
| 554 |
// Add new items to grid |
| 555 |
this.grid.append(newItems); |
| 556 |
|
| 557 |
// Animate new items |
| 558 |
newItems.addClass('king-addons-dpg-fade-in'); |
| 559 |
|
| 560 |
// Re-layout isotope |
| 561 |
if (typeof $.fn.isotopekng !== 'undefined' && !elementorFrontend.isEditMode()) { |
| 562 |
this.grid.isotopekng('appended', newItems); |
| 563 |
|
| 564 |
// Re-layout after images load |
| 565 |
if (typeof $.fn.imagesLoaded !== 'undefined') { |
| 566 |
newItems.imagesLoaded(() => { |
| 567 |
this.relayoutGrid(); |
| 568 |
}); |
| 569 |
} |
| 570 |
} |
| 571 |
|
| 572 |
// Update pagination |
| 573 |
this.updatePagination(response.data); |
| 574 |
|
| 575 |
// Ensure clicks on links/buttons do not bubble to card-click handler |
| 576 |
this.wrapper.off('click', '.king-addons-dpg-card a, .king-addons-dpg-card button') |
| 577 |
.on('click', '.king-addons-dpg-card a, .king-addons-dpg-card button', (e) => { |
| 578 |
e.stopPropagation(); |
| 579 |
}); |
| 580 |
|
| 581 |
// If CPT mode, re-apply client-side filter (post type + search) |
| 582 |
if (widgetMode === 'custom_cpt') { |
| 583 |
// Apply CPT icons to newly added items |
| 584 |
this.applyCptIcons(newItems); |
| 585 |
this.filterByPostType(); |
| 586 |
} |
| 587 |
|
| 588 |
} else { |
| 589 |
this.showError(response.data?.message || 'Failed to load more posts'); |
| 590 |
this.currentPage--; // Revert page increment |
| 591 |
} |
| 592 |
}, |
| 593 |
|
| 594 |
applyCptIcons($scopeItems) { |
| 595 |
if (!this.cptIcons || typeof this.cptIcons !== 'object') return; |
| 596 |
$scopeItems.each((_, el) => { |
| 597 |
const $card = $(el); |
| 598 |
const postType = $card.data('post-type'); |
| 599 |
if (!postType) return; |
| 600 |
const conf = this.cptIcons[postType]; |
| 601 |
if (!conf) return; |
| 602 |
|
| 603 |
const $iconWrap = $card.find('.king-addons-dpg-icon'); |
| 604 |
if (conf.icon_type === 'image' && conf.image_url) { |
| 605 |
const safeImgUrl = this.normalizeSafeUrl(conf.image_url); |
| 606 |
if (!safeImgUrl) return; |
| 607 |
$iconWrap.empty().append( |
| 608 |
$("<img />", { |
| 609 |
src: safeImgUrl, |
| 610 |
alt: String(postType || ""), |
| 611 |
}) |
| 612 |
); |
| 613 |
} else if (conf.icon_class) { |
| 614 |
$iconWrap.empty().append( |
| 615 |
$("<i />").addClass(String(conf.icon_class || "")) |
| 616 |
); |
| 617 |
} |
| 618 |
}); |
| 619 |
}, |
| 620 |
|
| 621 |
updatePagination(data) { |
| 622 |
if (data.current_page >= data.max_pages) { |
| 623 |
this.loadMoreBtn.hide(); |
| 624 |
this.showFinished(data.total_posts, data.current_count); |
| 625 |
} else { |
| 626 |
this.loadMoreBtn.attr('data-page', data.current_page); |
| 627 |
this.loadMoreBtn.attr('data-max-pages', data.max_pages); |
| 628 |
this.loadMoreBtn.show(); |
| 629 |
this.finishDiv.hide(); |
| 630 |
} |
| 631 |
|
| 632 |
// Update counts |
| 633 |
$scope.find('.king-addons-dpg-current-count').text(data.current_count); |
| 634 |
$scope.find('.king-addons-dpg-total-count').text(data.total_posts); |
| 635 |
}, |
| 636 |
|
| 637 |
showLoading() { |
| 638 |
this.loadingDiv.show(); |
| 639 |
this.loadMoreBtn.prop('disabled', true); |
| 640 |
|
| 641 |
// Add loading spinner to button |
| 642 |
if (!this.loadMoreBtn.find('.king-addons-dpg-loading-spinner').length) { |
| 643 |
this.loadMoreBtn.prepend('<span class="king-addons-dpg-loading-spinner"></span>'); |
| 644 |
} |
| 645 |
}, |
| 646 |
|
| 647 |
hideLoading() { |
| 648 |
this.loadingDiv.hide(); |
| 649 |
this.loadMoreBtn.prop('disabled', false); |
| 650 |
this.loadMoreBtn.find('.king-addons-dpg-loading-spinner').remove(); |
| 651 |
}, |
| 652 |
|
| 653 |
showFinished(total, current) { |
| 654 |
this.finishDiv.find('.king-addons-dpg-current-count').text(current); |
| 655 |
this.finishDiv.find('.king-addons-dpg-total-count').text(total); |
| 656 |
this.finishDiv.fadeIn(1000); |
| 657 |
|
| 658 |
setTimeout(() => { |
| 659 |
this.finishDiv.fadeOut(1000); |
| 660 |
}, 3000); |
| 661 |
}, |
| 662 |
|
| 663 |
showError(message) { |
| 664 |
// Create and show error message |
| 665 |
const errorDiv = $('<div class="king-addons-dpg-error-message">' + message + '</div>'); |
| 666 |
this.wrapper.prepend(errorDiv); |
| 667 |
|
| 668 |
setTimeout(() => { |
| 669 |
errorDiv.fadeOut(() => { |
| 670 |
errorDiv.remove(); |
| 671 |
}); |
| 672 |
}, 5000); |
| 673 |
}, |
| 674 |
|
| 675 |
animateNewItems() { |
| 676 |
this.grid.find('.king-addons-dpg-card').each((index, element) => { |
| 677 |
setTimeout(() => { |
| 678 |
$(element).addClass('king-addons-dpg-fade-in'); |
| 679 |
}, index * 100); |
| 680 |
}); |
| 681 |
}, |
| 682 |
|
| 683 |
debounce(func, wait, immediate) { |
| 684 |
let timeout; |
| 685 |
return function() { |
| 686 |
const context = this; |
| 687 |
const args = arguments; |
| 688 |
const later = function() { |
| 689 |
timeout = null; |
| 690 |
if (!immediate) func.apply(context, args); |
| 691 |
}; |
| 692 |
const callNow = immediate && !timeout; |
| 693 |
clearTimeout(timeout); |
| 694 |
timeout = setTimeout(later, wait); |
| 695 |
if (callNow) func.apply(context, args); |
| 696 |
}; |
| 697 |
}, |
| 698 |
|
| 699 |
// PRO Methods |
| 700 |
filterByPostType() { |
| 701 |
// Filter posts by post type (for CPT mode) |
| 702 |
if (widgetMode === 'custom_cpt') { |
| 703 |
const $cards = this.grid.find('.king-addons-dpg-item'); |
| 704 |
let $candidate = $cards; |
| 705 |
|
| 706 |
// Filter by selected post type first |
| 707 |
if (this.currentFilter !== '*') { |
| 708 |
$candidate = $candidate.filter('[data-post-type="' + this.currentFilter + '"]'); |
| 709 |
} |
| 710 |
|
| 711 |
// Then apply keyword search (title text) |
| 712 |
const query = (this.currentSearch || '').toString().trim().toLowerCase(); |
| 713 |
if (query.length > 0) { |
| 714 |
$candidate = $candidate.filter((_, el) => { |
| 715 |
const $el = $(el); |
| 716 |
const titleText = $el.find('.king-addons-dpg-title').text().toLowerCase(); |
| 717 |
const excerptText = $el.find('.king-addons-dpg-excerpt').text().toLowerCase(); |
| 718 |
return (titleText.indexOf(query) !== -1) || (excerptText.indexOf(query) !== -1); |
| 719 |
}); |
| 720 |
} |
| 721 |
|
| 722 |
// Show only matching cards |
| 723 |
$cards.hide(); |
| 724 |
$candidate.show(); |
| 725 |
|
| 726 |
// Re-layout if using Isotope |
| 727 |
if (this.grid.data('isotopekng')) { |
| 728 |
this.grid.isotopekng('layout'); |
| 729 |
} |
| 730 |
} |
| 731 |
} |
| 732 |
}; |
| 733 |
|
| 734 |
// Initialize the grid handler |
| 735 |
gridHandler.init(); |
| 736 |
|
| 737 |
// Handle responsive behavior |
| 738 |
$(window).on('resize', gridHandler.debounce(() => { |
| 739 |
gridHandler.relayoutGrid(); |
| 740 |
}, 250)); |
| 741 |
|
| 742 |
// Handle Elementor editor mode |
| 743 |
if (window.elementorFrontend?.isEditMode()) { |
| 744 |
// Re-initialize when settings change in editor |
| 745 |
elementorFrontend.hooks.addAction('panel/open_editor/widget/king-addons-dynamic-posts-grid', () => { |
| 746 |
setTimeout(() => { |
| 747 |
gridHandler.init(); |
| 748 |
}, 100); |
| 749 |
}); |
| 750 |
} |
| 751 |
}); |
| 752 |
|
| 753 |
// PRO version uses the same hook name as Free version, no separate hook needed |
| 754 |
}); |
| 755 |
|
| 756 |
})(jQuery); |
| 757 |
|
