1/* ------------------------------------------------------------------------ 2 prettyPhoto 3 Lightbox clone for jQuery 4 Stephane Caron (http://www.no-margin-for-errors.com) 5 Version: 3.1.4 6 Responsive code additions by: dCodes (http://www.dcodes.net) 7 8------------------------------------------------------------------------- */ 9(function($) { 10 $.prettyPhoto = {version: '3.1.4'}; 11 12 $.fn.prettyPhoto = function(pp_settings) { 13 pp_settings = jQuery.extend({ 14 hook: 'rel', /* the attribute tag to use for prettyPhoto hooks. default: 'rel'. For HTML5, use "data-rel" or similar. */ 15 animation_speed: 'fast', /* fast/slow/normal */ 16 ajaxcallback: function() {}, 17 slideshow: 5000, /* false OR interval time in ms */ 18 autoplay_slideshow: false, /* true/false */ 19 opacity: 0.80, /* Value between 0 and 1 */ 20 social_tools: false, /* Enable/disable social sharing buttons (may cause problems in early versions of IE) */ 21 show_title: true, /* true/false */ 22 allow_resize: true, /* Resize the photos bigger than viewport. true/false */ 23 allow_expand: true, /* Allow the user to expand a resized image. true/false */ 24 default_width: 500, 25 default_height: 344, 26 counter_separator_label: '/', /* The separator for the gallery counter 1 "of" 2 */ 27 theme: 'pp_default', /* light_rounded / dark_rounded / light_square / dark_square / facebook */ 28 horizontal_padding: 20, /* The padding on each side of the picture */ 29 hideflash: false, /* Hides all the flash object on a page, set to TRUE if flash appears over prettyPhoto */ 30 wmode: 'opaque', /* Set the flash wmode attribute */ 31 autoplay: true, /* Automatically start videos: True/False */ 32 modal: false, /* If set to true, only the close button will close the window */ 33 deeplinking: true, /* Allow prettyPhoto to update the url to enable deeplinking. */ 34 overlay_gallery: true, /* If set to true, a gallery will overlay the fullscreen image on mouse over */ 35 overlay_gallery_max: 30, /* Maximum number of pictures in the overlay gallery */ 36 keyboard_shortcuts: true, /* Set to false if you open forms inside prettyPhoto */ 37 changepicturecallback: function(){}, /* Called everytime an item is shown/changed */ 38 callback: function(){}, /* Called when prettyPhoto is closed */ 39 ie6_fallback: true, 40 markup: '<div class="pp_pic_holder"> \ 41 <div class="ppt"> </div> \ 42 <div class="pp_top"> \ 43 <div class="pp_left"></div> \ 44 <div class="pp_middle"></div> \ 45 <div class="pp_right"></div> \ 46 </div> \ 47 <div class="pp_content_container"> \ 48 <div class="pp_left"> \ 49 <div class="pp_right"> \ 50 <div class="pp_content"> \ 51 <div class="pp_loaderIcon"></div> \ 52 <div class="pp_fade"> \ 53 <a href="#" class="pp_expand" title="Expand the image">Expand</a> \ 54 <div class="pp_hoverContainer"> \ 55 <a class="pp_next" href="#">next</a> \ 56 <a class="pp_previous" href="#">previous</a> \ 57 </div> \ 58 <div id="pp_full_res"></div> \ 59 <div class="pp_details"> \ 60 <div class="pp_nav"> \ 61 <a href="#" class="pp_arrow_previous">Previous</a> \ 62 <p class="currentTextHolder">0/0</p> \ 63 <a href="#" class="pp_arrow_next">Next</a> \ 64 </div> \ 65 <p class="pp_description"></p> \ 66 <div class="pp_social">{pp_social}</div> \ 67 <a class="pp_close" href="#">Close</a> \ 68 </div> \ 69 </div> \ 70 </div> \ 71 </div> \ 72 </div> \ 73 </div> \ 74 <div class="pp_bottom"> \ 75 <div class="pp_left"></div> \ 76 <div class="pp_middle"></div> \ 77 <div class="pp_right"></div> \ 78 </div> \ 79 </div> \ 80 <div class="pp_overlay"></div>', 81 gallery_markup: '<div class="pp_gallery"> \ 82 <a href="#" class="pp_arrow_previous">Previous</a> \ 83 <div> \ 84 <ul> \ 85 {gallery} \ 86 </ul> \ 87 </div> \ 88 <a href="#" class="pp_arrow_next">Next</a> \ 89 </div>', 90 image_markup: '<img id="fullResImage" src="{path}" />', 91 flash_markup: '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="{width}" height="{height}"><param name="wmode" value="{wmode}" /><param name="allowfullscreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="movie" value="{path}" /><embed src="{path}" type="application/x-shockwave-flash" allowfullscreen="true" allowscriptaccess="always" width="{width}" height="{height}" wmode="{wmode}"></embed></object>', 92 quicktime_markup: '<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" codebase="http://www.apple.com/qtactivex/qtplugin.cab" height="{height}" width="{width}"><param name="src" value="{path}"><param name="autoplay" value="{autoplay}"><param name="type" value="video/quicktime"><embed src="{path}" height="{height}" width="{width}" autoplay="{autoplay}" type="video/quicktime" pluginspage="http://www.apple.com/quicktime/download/"></embed></object>', 93 iframe_markup: '<iframe src ="{path}" width="{width}" height="{height}" frameborder="no"></iframe>', 94 inline_markup: '<div class="pp_inline">{content}</div>', 95 custom_markup: '', 96 social_tools: '<div class="twitter"><a href="http://twitter.com/share" class="twitter-share-button" data-count="none">Tweet</a><script type="text/javascript" src="http://platform.twitter.com/widgets.js"></script></div><div class="facebook"><iframe src="//www.facebook.com/plugins/like.php?locale=en_US&href={location_href}&layout=button_count&show_faces=true&width=500&action=like&font&colorscheme=light&height=23" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:500px; height:23px;" allowTransparency="true"></iframe></div>' /* html or false to disable */ 97 }, pp_settings); 98 99 // Global variables accessible only by prettyPhoto 100 var matchedObjects = this, percentBased = false, pp_dimensions, pp_open, 101 102 // prettyPhoto container specific 103 pp_contentHeight, pp_contentWidth, pp_containerHeight, pp_containerWidth, 104 105 // Window size 106 windowHeight = $(window).height(), windowWidth = $(window).width(), 107 108 // Global elements 109 pp_slideshow; 110 111 doresize = true, scroll_pos = _get_scroll(); 112 113 // Window/Keyboard events 114 $(window).unbind('resize.prettyphoto').bind('resize.prettyphoto',function(){ _center_overlay(); _resize_overlay(); }); 115 116 $(window).resize(function () { 117 waitForFinalEvent(function(){ 118 var curHashLink = getHashtag(); 119 if (curHashLink) { 120 var curHash=curHashLink.split('/'); //Get Current Hash 121 $.prettyPhoto.changePage(curHash[1]); //Go to Slide 122 } 123 }, 500); 124 }); 125 126 if(pp_settings.keyboard_shortcuts) { 127 $(document).unbind('keydown.prettyphoto').bind('keydown.prettyphoto',function(e){ 128 if(typeof $pp_pic_holder != 'undefined'){ 129 if($pp_pic_holder.is(':visible')){ 130 switch(e.keyCode){ 131 case 37: 132 $.prettyPhoto.changePage('previous'); 133 e.preventDefault(); 134 break; 135 case 39: 136 $.prettyPhoto.changePage('next'); 137 e.preventDefault(); 138 break; 139 case 27: 140 if(!settings.modal) 141 $.prettyPhoto.close(); 142 e.preventDefault(); 143 break; 144 }; 145 // return false;
146 }; 147 }; 148 }); 149 }; 150 151 /** 152 * Initialize prettyPhoto. 153 */ 154 $.prettyPhoto.initialize = function() { 155 156 settings = pp_settings; 157 158 if(settings.theme == 'pp_default') settings.horizontal_padding = 16; 159 if(settings.ie6_fallback && $.browser.msie && parseInt($.browser.version) == 6) settings.theme = "light_square"; // Fallback to a supported theme for IE6 160 161 // Find out if the picture is part of a set 162 theRel = $(this).attr(settings.hook); 163 galleryRegExp = /\[(?:.*)\]/; 164 isSet = (galleryRegExp.exec(theRel)) ? true : false; 165 166 // Put the SRCs, TITLEs, ALTs into an array. 167 pp_images = (isSet) ? jQuery.map(matchedObjects, function(n, i){ if($(n).attr(settings.hook).indexOf(theRel) != -1) return $(n).attr('href'); }) : $.makeArray($(this).attr('href')); 168 pp_titles = (isSet) ? jQuery.map(matchedObjects, function(n, i){ if($(n).attr(settings.hook).indexOf(theRel) != -1) return ($(n).find('img').attr('alt')) ? $(n).find('img').attr('alt') : ""; }) : $.makeArray($(this).find('img').attr('alt')); 169 pp_descriptions = (isSet) ? jQuery.map(matchedObjects, function(n, i){ if($(n).attr(settings.hook).indexOf(theRel) != -1) return ($(n).attr('title')) ? $(n).attr('title') : ""; }) : $.makeArray($(this).attr('title')); 170 171 if(pp_images.length > settings.overlay_gallery_max) settings.overlay_gallery = false; 172 173 set_position = jQuery.inArray($(this).attr('href'), pp_images); // Define where in the array the clicked item is positionned 174 rel_index = (isSet) ? set_position : $("a["+settings.hook+"^='"+theRel+"']").index($(this)); 175 176 _build_overlay(this); // Build the overlay {this} being the caller 177 178 if(settings.allow_resize) 179 $(window).bind('scroll.prettyphoto',function(){ _center_overlay(); }); 180 181 182 $.prettyPhoto.open(); 183 184 return false; 185 } 186 187 188 /** 189 * Opens the prettyPhoto modal box. 190 * @param image {String,Array} Full path to the image to be open, can also be an array containing full images paths. 191 * @param title {String,Array} The title to be displayed with the picture, can also be an array containing all the titles. 192 * @param description {String,Array} The description to be displayed with the picture, can also be an array containing all the descriptions. 193 */ 194 $.prettyPhoto.open = function(event) { 195 if(typeof settings == "undefined"){ // Means it's an API call, need to manually get the settings and set the variables 196 settings = pp_settings; 197 if($.browser.msie && $.browser.version == 6) settings.theme = "light_square"; // Fallback to a supported theme for IE6 198 pp_images = $.makeArray(arguments[0]); 199 pp_titles = (arguments[1]) ? $.makeArray(arguments[1]) : $.makeArray(""); 200 pp_descriptions = (arguments[2]) ? $.makeArray(arguments[2]) : $.makeArray(""); 201 isSet = (pp_images.length > 1) ? true : false; 202 set_position = (arguments[3])? arguments[3]: 0; 203 _build_overlay(event.target); // Build the overlay {this} being the caller 204 } 205 206 if($.browser.msie && $.browser.version == 6) $('select').css('visibility','hidden'); // To fix the bug with IE select boxes 207 208 if(settings.hideflash) $('object,embed,iframe[src*=youtube],iframe[src*=vimeo]').css('visibility','hidden'); // Hide the flash 209 210 _checkPosition($(pp_images).size()); // Hide the next/previous links if on first or last images. 211 212 $('.pp_loaderIcon').show(); 213 214 if(settings.deeplinking) 215 setHashtag(); 216 217 // Rebuild Facebook Like Button with updated href 218 if(settings.social_tools){ 219 facebook_like_link = settings.social_tools.replace('{location_href}', encodeURIComponent(location.href)); 220 $pp_pic_holder.find('.pp_social').html(facebook_like_link); 221 } 222 223 // Fade the content in 224 if($ppt.is(':hidden')) $ppt.css('opacity',0).show(); 225 $pp_overlay.show().fadeTo(settings.animation_speed,settings.opacity); 226 227 // Display the current position 228 $pp_pic_holder.find('.currentTextHolder').text((set_position+1) + settings.counter_separator_label + $(pp_images).size()); 229 230 // Set the description 231 if(typeof pp_descriptions[set_position] != 'undefined' && pp_descriptions[set_position] != ""){ 232 $pp_pic_holder.find('.pp_description').show().html(unescape(pp_descriptions[set_position])); 233 }else{ 234 $pp_pic_holder.find('.pp_description').hide(); 235 } 236 237 // Get the dimensions 238 movie_width = ( parseFloat(getParam('width',pp_images[set_position])) ) ? getParam('width',pp_images[set_position]) : settings.default_width.toString(); 239 movie_height = ( parseFloat(getParam('height',pp_images[set_position])) ) ? getParam('height',pp_images[set_position]) : settings.default_height.toString(); 240 241 // If the size is % based, calculate according to window dimensions 242 percentBased=false; 243 if(movie_height.indexOf('%') != -1) { movie_height = parseFloat(($(window).height() * parseFloat(movie_height) / 100) - 150); percentBased = true; } 244 if(movie_width.indexOf('%') != -1) { movie_width = parseFloat(($(window).width() * parseFloat(movie_width) / 100) - 150); percentBased = true; } 245 246 // Fade the holder 247 $pp_pic_holder.fadeIn(function(){ 248 // Set the title
249 (settings.show_title && pp_titles[set_position] != "" && typeof pp_titles[set_position] != "undefined") ? $ppt.html(unescape(pp_titles[set_position])) : $ppt.html(' '); 250 251 imgPreloader = ""; 252 skipInjection = false; 253 254 // Inject the proper content 255 switch(_getFileType(pp_images[set_position])){ 256 case 'image': 257 imgPreloader = new Image(); 258 259 // Preload the neighbour images 260 nextImage = new Image(); 261 if(isSet && set_position < $(pp_images).size() -1) nextImage.src = pp_images[set_position + 1]; 262 prevImage = new Image(); 263 if(isSet && pp_images[set_position - 1]) prevImage.src = pp_images[set_position - 1]; 264 265 $pp_pic_holder.find('#pp_full_res')[0].innerHTML = settings.image_markup.replace(/{path}/g,pp_images[set_position]); 266 267 imgPreloader.onload = function(){ 268 // Fit item to viewport 269 pp_dimensions = _fitToViewport(imgPreloader.width,imgPreloader.height); 270 271 _showContent(); 272 }; 273 274 imgPreloader.onerror = function(){ 275 alert('Image cannot be loaded. Make sure the path is correct and image exist.'); 276 $.prettyPhoto.close(); 277 }; 278 279 imgPreloader.src = pp_images[set_position]; 280 break; 281 282 case 'youtube': 283 pp_dimensions = _fitToViewport(movie_width,movie_height); // Fit item to viewport 284 285 // Regular youtube link 286 movie_id = getParam('v',pp_images[set_position]); 287 288 // youtu.be link 289 if(movie_id == ""){ 290 movie_id = pp_images[set_position].split('youtu.be/'); 291 movie_id = movie_id[1]; 292 if(movie_id.indexOf('?') > 0) 293 movie_id = movie_id.substr(0,movie_id.indexOf('?')); // Strip anything after the ? 294 295 if(movie_id.indexOf('&') > 0) 296 movie_id = movie_id.substr(0,movie_id.indexOf('&')); // Strip anything after the & 297 } 298 299 movie = 'http://www.youtube.com/embed/'+movie_id; 300 (getParam('rel',pp_images[set_position])) ? movie+="?rel="+getParam('rel',pp_images[set_position]) : movie+="?rel=1"; 301 302 if(settings.autoplay) movie += "&autoplay=1"; 303 304 toInject = settings.iframe_markup.replace(/{width}/g,pp_dimensions['width']).replace(/{height}/g,pp_dimensions['height']).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,movie); 305 break; 306 307 case 'vimeo': 308 pp_dimensions = _fitToViewport(movie_width,movie_height); // Fit item to viewport 309 310 movie_id = pp_images[set_position]; 311 var regExp = /http:\/\/(www\.)?vimeo.com\/(\d+)/; 312 var match = movie_id.match(regExp); 313 314 movie = 'http://player.vimeo.com/video/'+ match[2] +'?title=0&byline=0&portrait=0'; 315 if(settings.autoplay) movie += "&autoplay=1;"; 316 317 vimeo_width = pp_dimensions['width'] + '/embed/?moog_width='+ pp_dimensions['width']; 318 319 toInject = settings.iframe_markup.replace(/{width}/g,vimeo_width).replace(/{height}/g,pp_dimensions['height']).replace(/{path}/g,movie); 320 break; 321 322 case 'quicktime': 323 pp_dimensions = _fitToViewport(movie_width,movie_height); // Fit item to viewport 324 pp_dimensions['height']+=15; pp_dimensions['contentHeight']+=15; pp_dimensions['containerHeight']+=15; // Add space for the control bar 325 326 toInject = settings.quicktime_markup.replace(/{width}/g,pp_dimensions['width']).replace(/{height}/g,pp_dimensions['height']).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,pp_images[set_position]).replace(/{autoplay}/g,settings.autoplay); 327 break; 328 329 case 'flash': 330 pp_dimensions = _fitToViewport(movie_width,movie_height); // Fit item to viewport 331 332 flash_vars = pp_images[set_position]; 333 flash_vars = flash_vars.substring(pp_images[set_position].indexOf('flashvars') + 10,pp_images[set_position].length); 334 335 filename = pp_images[set_position]; 336 filename = filename.substring(0,filename.indexOf('?')); 337 338 toInject = settings.flash_markup.replace(/{width}/g,pp_dimensions['width']).replace(/{height}/g,pp_dimensions['height']).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,filename+'?'+flash_vars); 339 break; 340 341 case 'iframe': 342 pp_dimensions = _fitToViewport(movie_width,movie_height); // Fit item to viewport 343 344 frame_url = pp_images[set_position]; 345 frame_url = frame_url.substr(0,frame_url.indexOf('iframe')-1); 346 347 toInject = settings.iframe_markup.replace(/{width}/g,pp_dimensions['width']).replace(/{height}/g,pp_dimensions['height']).replace(/{path}/g,frame_url); 348 break; 349 350 case 'ajax': 351 doresize = false; // Make sure the dimensions are not resized. 352 pp_dimensions = _fitToViewport(movie_width,movie_height); 353 doresize = true; // Reset the dimensions 354 355 skipInjection = true; 356 $.get(pp_images[set_position],function(responseHTML){ 357 toInject = settings.inline_markup.replace(/{content}/g,responseHTML); 358 $pp_pic_holder.find('#pp_full_res')[0].innerHTML = toInject; 359 _showContent(); 360 }); 361 362 break; 363 364 case 'custom': 365 pp_dimensions = _fitToViewport(movie_width,movie_height); // Fit item to viewport 366 367 toInject = settings.custom_markup; 368 break; 369 370 case 'inline': 371 // to get the item height clone it, apply default width, wrap it in the prettyPhoto containers , then delete 372 myClone = $(pp_images[set_position]).clone().append('<br clear="all" />').css({'width':settings.default_width}).wrapInner('<div id="pp_full_res"><div class="pp_inline"></div></div>').appendTo($('body')).show(); 373 doresize = false; // Make sure the dimensions are not resized. 374 pp_dimensions = _fitToViewport($(myClone).width(),$(myClone).height()); 375 doresize = true; // Reset the dimensions 376 $(myClone).remove(); 377 toInject = settings.inline_markup.replace(/{content}/g,$(pp_images[set_position]).html()); 378 break; 379 }; 380 381 if(!imgPreloader && !skipInjection){ 382 $pp_pic_holder.find('#pp_full_res')[0].innerHTML = toInject; 383 384 // Show content 385 _showContent(); 386 }; 387 }); 388 389 return false;
390 }; 391 392 393 /** 394 * Change page in the prettyPhoto modal box 395 * @param direction {String} Direction of the paging, previous or next. 396 */ 397 $.prettyPhoto.changePage = function(direction){ 398 currentGalleryPage = 0; 399 400 if(direction == 'previous') { 401 set_position--; 402 if (set_position < 0) set_position = $(pp_images).size()-1; 403 }else if(direction == 'next'){ 404 set_position++; 405 if(set_position > $(pp_images).size()-1) set_position = 0; 406 }else{ 407 set_position=direction; 408 }; 409 410 rel_index = set_position; 411 412 if(!doresize) doresize = true; // Allow the resizing of the images 413 if(settings.allow_expand) { 414 $('.pp_contract').removeClass('pp_contract').addClass('pp_expand'); 415 } 416 417 _hideContent(function(){ $.prettyPhoto.open(); }); 418 }; 419 420 421 /** 422 * Change gallery page in the prettyPhoto modal box 423 * @param direction {String} Direction of the paging, previous or next. 424 */ 425 $.prettyPhoto.changeGalleryPage = function(direction){ 426 if(direction=='next'){ 427 currentGalleryPage ++; 428 429 if(currentGalleryPage > totalPage) currentGalleryPage = 0; 430 }else if(direction=='previous'){ 431 currentGalleryPage --; 432 433 if(currentGalleryPage < 0) currentGalleryPage = totalPage; 434 }else{ 435 currentGalleryPage = direction; 436 }; 437 438 slide_speed = (direction == 'next' || direction == 'previous') ? settings.animation_speed : 0; 439 440 slide_to = currentGalleryPage * (itemsPerPage * itemWidth); 441 442 $pp_gallery.find('ul').animate({left:-slide_to},slide_speed); 443 }; 444 445 446 /** 447 * Start the slideshow... 448 */ 449 $.prettyPhoto.startSlideshow = function(){ 450 if(typeof pp_slideshow == 'undefined'){ 451 $pp_pic_holder.find('.pp_play').unbind('click').removeClass('pp_play').addClass('pp_pause').click(function(){ 452 $.prettyPhoto.stopSlideshow(); 453 return false; 454 }); 455 pp_slideshow = setInterval($.prettyPhoto.startSlideshow,settings.slideshow); 456 }else{ 457 $.prettyPhoto.changePage('next'); 458 }; 459 } 460 461 462 /** 463 * Stop the slideshow... 464 */ 465 $.prettyPhoto.stopSlideshow = function(){ 466 $pp_pic_holder.find('.pp_pause').unbind('click').removeClass('pp_pause').addClass('pp_play').click(function(){ 467 $.prettyPhoto.startSlideshow(); 468 return false; 469 }); 470 clearInterval(pp_slideshow); 471 pp_slideshow=undefined; 472 } 473 474 475 /** 476 * Closes prettyPhoto. 477 */ 478 $.prettyPhoto.close = function(){ 479 if($pp_overlay.is(":animated")) return; 480 481 $.prettyPhoto.stopSlideshow(); 482 483 $pp_pic_holder.stop().find('object,embed').css('visibility','hidden'); 484 485 $('div.pp_pic_holder,div.ppt,.pp_fade').fadeOut(settings.animation_speed,function(){ $(this).remove(); }); 486 487 $pp_overlay.fadeOut(settings.animation_speed, function(){ 488 if($.browser.msie && $.browser.version == 6) $('select').css('visibility','visible'); // To fix the bug with IE select boxes 489 490 if(settings.hideflash) $('object,embed,iframe[src*=youtube],iframe[src*=vimeo]').css('visibility','visible'); // Show the flash 491 492 $(this).remove(); // No more need for the prettyPhoto markup 493 494 $(window).unbind('scroll.prettyphoto'); 495 496 clearHashtag(); 497 498 settings.callback(); 499 500 doresize = true; 501 502 pp_open = false; 503 504 delete settings; 505 }); 506 }; 507 508 /** 509 * Set the proper sizes on the containers and animate the content in. 510 */ 511 function _showContent(){ 512 $('.pp_loaderIcon').hide(); 513 514 // Calculate the opened top position of the pic holder 515 projectedTop = scroll_pos['scrollTop'] + ((windowHeight/2) - (pp_dimensions['containerHeight']/2)); 516 if(projectedTop < 0) projectedTop = 0; 517 518 $ppt.fadeTo(settings.animation_speed,1); 519 520 // Resize the content holder 521 $pp_pic_holder.find('.pp_content') 522 .animate({ 523 height:pp_dimensions['contentHeight'], 524 width:pp_dimensions['contentWidth'] 525 },settings.animation_speed); 526 527 // Resize picture the holder 528 $pp_pic_holder.animate({ 529 'top': projectedTop, 530 'left': ((windowWidth/2) - (pp_dimensions['containerWidth']/2) < 0) ? 0 : (windowWidth/2) - (pp_dimensions['containerWidth']/2), 531 width:pp_dimensions['containerWidth'] 532 },settings.animation_speed,function(){ 533 $pp_pic_holder.find('.pp_hoverContainer,#fullResImage').height(pp_dimensions['height']).width(pp_dimensions['width']); 534 535 $pp_pic_holder.find('.pp_fade').fadeIn(settings.animation_speed); // Fade the new content 536 537 // Show the nav 538 if(isSet && _getFileType(pp_images[set_position])=="image") { $pp_pic_holder.find('.pp_hoverContainer').show(); }else{ $pp_pic_holder.find('.pp_hoverContainer').hide(); } 539 540 if(settings.allow_expand) { 541 if(pp_dimensions['resized']){ // Fade the resizing link if the image is resized 542 $('a.pp_expand,a.pp_contract').show(); 543 }else{ 544 $('a.pp_expand').hide(); 545 } 546 } 547 548 if(settings.autoplay_slideshow && !pp_slideshow && !pp_open) $.prettyPhoto.startSlideshow(); 549 550 settings.changepicturecallback(); // Callback! 551 552 pp_open = true; 553 }); 554 555 _insert_gallery(); 556 pp_settings.ajaxcallback(); 557 }; 558 559 /** 560 * Hide the content...DUH! 561 */ 562 function _hideContent(callback){ 563 // Fade out the current picture 564 $pp_pic_holder.find('#pp_full_res object,#pp_full_res embed').css('visibility','hidden'); 565 $pp_pic_holder.find('.pp_fade').fadeOut(settings.animation_speed,function(){ 566 $('.pp_loaderIcon').show(); 567
568 callback(); 569 }); 570 }; 571 572 /** 573 * Check the item position in the gallery array, hide or show the navigation links 574 * @param setCount {integer} The total number of items in the set 575 */ 576 function _checkPosition(setCount){ 577 (setCount > 1) ? $('.pp_nav').show() : $('.pp_nav').hide(); // Hide the bottom nav if it's not a set. 578 }; 579 580 /** 581 * Resize the item dimensions if it's bigger than the viewport 582 * @param width {integer} Width of the item to be opened 583 * @param height {integer} Height of the item to be opened 584 * @return An array containin the "fitted" dimensions 585 */ 586 function _fitToViewport(width,height){ 587 resized = false; 588 589 _getDimensions(width,height); 590 591 // Define them in case there's no resize needed 592 imageWidth = width, imageHeight = height; 593 594 if( ((pp_containerWidth > windowWidth) || (pp_containerHeight > windowHeight)) && doresize && settings.allow_resize && !percentBased) { 595 resized = true, fitting = false; 596 597 while (!fitting){ 598 if((pp_containerWidth > windowWidth)){ 599 imageWidth = (windowWidth - 200); 600 imageHeight = (height/width) * imageWidth; 601 }else if((pp_containerHeight > windowHeight)){ 602 imageHeight = (windowHeight - 200); 603 imageWidth = (width/height) * imageHeight; 604 }else{ 605 fitting = true; 606 }; 607 608 pp_containerHeight = imageHeight, pp_containerWidth = imageWidth; 609 }; 610 611 _getDimensions(imageWidth,imageHeight); 612 613 if((pp_containerWidth > windowWidth) || (pp_containerHeight > windowHeight)){ 614 _fitToViewport(pp_containerWidth,pp_containerHeight) 615 }; 616 }; 617 618 return { 619 width:Math.floor(imageWidth), 620 height:Math.floor(imageHeight), 621 containerHeight:Math.floor(pp_containerHeight), 622 containerWidth:Math.floor(pp_containerWidth) + (settings.horizontal_padding * 2), 623 contentHeight:Math.floor(pp_contentHeight), 624 contentWidth:Math.floor(pp_contentWidth), 625 resized:resized 626 }; 627 }; 628 629 /** 630 * Get the containers dimensions according to the item size 631 * @param width {integer} Width of the item to be opened 632 * @param height {integer} Height of the item to be opened 633 */ 634 function _getDimensions(width,height){ 635 width = parseFloat(width); 636 height = parseFloat(height); 637 638 // Get the details height, to do so, I need to clone it since it's invisible 639 $pp_details = $pp_pic_holder.find('.pp_details'); 640 $pp_details.width(width); 641 detailsHeight = parseFloat($pp_details.css('marginTop')) + parseFloat($pp_details.css('marginBottom')); 642 643 $pp_details = $pp_details.clone().addClass(settings.theme).width(width).appendTo($('body')).css({ 644 'position':'absolute', 645 'top':-10000 646 }); 647 detailsHeight += $pp_details.height(); 648 detailsHeight = (detailsHeight <= 34) ? 36 : detailsHeight; // Min-height for the details 649 if($.browser.msie && $.browser.version==7) detailsHeight+=8; 650 $pp_details.remove(); 651 652 // Get the titles height, to do so, I need to clone it since it's invisible 653 $pp_title = $pp_pic_holder.find('.ppt'); 654 $pp_title.width(width); 655 titleHeight = parseFloat($pp_title.css('marginTop')) + parseFloat($pp_title.css('marginBottom')); 656 $pp_title = $pp_title.clone().appendTo($('body')).css({ 657 'position':'absolute', 658 'top':-10000 659 }); 660 titleHeight += $pp_title.height(); 661 $pp_title.remove(); 662 663 // Get the container size, to resize the holder to the right dimensions 664 pp_contentHeight = height + detailsHeight; 665 pp_contentWidth = width; 666 pp_containerHeight = pp_contentHeight + titleHeight + $pp_pic_holder.find('.pp_top').height() + $pp_pic_holder.find('.pp_bottom').height(); 667 pp_containerWidth = width; 668 } 669 670 function _getFileType(itemSrc){ 671 if (itemSrc.match(/youtube\.com\/watch/i) || itemSrc.match(/youtu\.be/i)) { 672 return 'youtube'; 673 }else if (itemSrc.match(/vimeo\.com/i)) { 674 return 'vimeo'; 675 }else if(itemSrc.match(/\b.mov\b/i)){ 676 return 'quicktime'; 677 }else if(itemSrc.match(/\b.swf\b/i)){ 678 return 'flash'; 679 }else if(itemSrc.match(/\biframe=true\b/i)){ 680 return 'iframe'; 681 }else if(itemSrc.match(/\bajax=true\b/i)){ 682 return 'ajax'; 683 }else if(itemSrc.match(/\bcustom=true\b/i)){ 684 return 'custom'; 685 }else if(itemSrc.substr(0,1) == '#'){ 686 return 'inline'; 687 }else{ 688 return 'image'; 689 }; 690 }; 691 692 function _center_overlay(){ 693 if(doresize && typeof $pp_pic_holder != 'undefined') { 694 scroll_pos = _get_scroll(); 695 contentHeight = $pp_pic_holder.height(), contentwidth = $pp_pic_holder.width(); 696 697 projectedTop = (windowHeight/2) + scroll_pos['scrollTop'] - (contentHeight/2); 698 if(projectedTop < 0) projectedTop = 0; 699 700 if(contentHeight > windowHeight) 701 return; 702 703 $pp_pic_holder.css({ 704 'top': projectedTop, 705 'left': (windowWidth/2) + scroll_pos['scrollLeft'] - (contentwidth/2) 706 }); 707 }; 708 }; 709 710 function _get_scroll(){ 711 if (self.pageYOffset) { 712 return {scrollTop:self.pageYOffset,scrollLeft:self.pageXOffset}; 713 } else if (document.documentElement && document.documentElement.scrollTop) { // Explorer 6 Strict 714 return {scrollTop:document.documentElement.scrollTop,scrollLeft:document.documentElement.scrollLeft}; 715 } else if (document.body) {// all other Explorers 716 return {scrollTop:document.body.scrollTop,scrollLeft:document.body.scrollLeft}; 717 }; 718 }; 719 720 function _resize_overlay() { 721 windowHeight = $(window).height(), windowWidth = $(window).width(); 722 723 if(typeof $pp_overlay != "undefined") $pp_overlay.height($(document).height()).width(windowWidth); 724 }; 725 726 function _insert_gallery(){ 727 if(isSet && settings.overlay_gallery && _getFileType(pp_images[set_position])=="image" && (sett
727ings.ie6_fallback && !($.browser.msie && parseInt($.browser.version) == 6))) { 728 itemWidth = 52+5; // 52 beign the thumb width, 5 being the right margin. 729 navWidth = (settings.theme == "facebook" || settings.theme == "pp_default") ? 50 : 30; // Define the arrow width depending on the theme 730 731 itemsPerPage = Math.floor((pp_dimensions['containerWidth'] - 100 - navWidth) / itemWidth); 732 itemsPerPage = (itemsPerPage < pp_images.length) ? itemsPerPage : pp_images.length; 733 totalPage = Math.ceil(pp_images.length / itemsPerPage) - 1; 734 735 // Hide the nav in the case there's no need for links 736 if(totalPage == 0){ 737 navWidth = 0; // No nav means no width! 738 $pp_gallery.find('.pp_arrow_next,.pp_arrow_previous').hide(); 739 }else{ 740 $pp_gallery.find('.pp_arrow_next,.pp_arrow_previous').show(); 741 }; 742 743 galleryWidth = itemsPerPage * itemWidth; 744 fullGalleryWidth = pp_images.length * itemWidth; 745 746 // Set the proper width to the gallery items 747 $pp_gallery 748 .css('margin-left',-((galleryWidth/2) + (navWidth/2))) 749 .find('div:first').width(galleryWidth+5) 750 .find('ul').width(fullGalleryWidth) 751 .find('li.selected').removeClass('selected'); 752 753 goToPage = (Math.floor(set_position/itemsPerPage) < totalPage) ? Math.floor(set_position/itemsPerPage) : totalPage; 754 755 $.prettyPhoto.changeGalleryPage(goToPage); 756 757 $pp_gallery_li.filter(':eq('+set_position+')').addClass('selected'); 758 }else{ 759 $pp_pic_holder.find('.pp_content').unbind('mouseenter mouseleave'); 760 // $pp_gallery.hide(); 761 } 762 } 763 764 function _build_overlay(caller){ 765 // Inject Social Tool markup into General markup 766 if(settings.social_tools) 767 facebook_like_link = settings.social_tools.replace('{location_href}', encodeURIComponent(location.href)); 768 769 settings.markup = settings.markup.replace('{pp_social}',''); 770 771 $('body').append(settings.markup); // Inject the markup 772 773 $pp_pic_holder = $('.pp_pic_holder') , $ppt = $('.ppt'), $pp_overlay
773= $('div.pp_overlay'); // Set my global selectors 774 775 // Inject the inline gallery! 776 if(isSet && settings.overlay_gallery) { 777 currentGalleryPage = 0; 778 toInject = ""; 779 for (var i=0; i < pp_images.length; i++) { 780 if(!pp_images[i].match(/\b(jpg|jpeg|png|gif)\b/gi)){ 781 classname = 'default'; 782 img_src = ''; 783 }else{ 784 classname = ''; 785 img_src = pp_images[i]; 786 } 787 toInject += "<li class='"+classname+"'><a href='#'><img src='" + img_src + "' width='50' alt='' /></a></li>"; 788 }; 789 790 toInject = settings.gallery_markup.replace(/{gallery}/g,toInject); 791 792 $pp_pic_holder.find('#pp_full_res').after(toInject); 793 794 $pp_gallery = $('.pp_pic_holder .pp_gallery'), $pp_gallery_li = $pp_gallery.find('li'); // Set the gallery selectors 795 796 $pp_gallery.find('.pp_arrow_next').click(function(){ 797 $.prettyPhoto.changeGalleryPage('next'); 798 $.prettyPhoto.stopSlideshow(); 799 return false; 800 }); 801 802 $pp_gallery.find('.pp_arrow_previous').click(function(){ 803 $.prettyPhoto.changeGalleryPage('previous'); 804 $.prettyPhoto.stopSlideshow(); 805 return false; 806 }); 807 808 $pp_pic_holder.find('.pp_content').hover( 809 function(){ 810 $pp_pic_holder.find('.pp_gallery:not(.disabled)').fadeIn(); 811 }, 812 function(){ 813 $pp_pic_holder.find('.pp_gallery:not(.disabled)').fadeOut(); 814 }); 815 816 itemWidth = 52+5; // 52 beign the thumb width, 5 being the right margin. 817 $pp_gallery_li.each(function(i){ 818 $(this) 819 .find('a') 820 .click(function(){ 821 $.prettyPhoto.changePage(i); 822 $.prettyPhoto.stopSlideshow(); 823 return false; 824 }); 825 }); 826 }; 827 828 829 // Inject the play/pause if it's a slideshow 830 if(settings.slideshow){ 831 $pp_pic_holder.find('.pp_nav').prepend('<a href="#" class="pp_play">Play</a>') 832 $pp_pic_holder.find('.pp_nav .pp_play').click(function(){ 833 $.prettyPhoto.startSlideshow(); 834 return false; 835 }); 836 } 837 838 $pp_pic_holder.attr('class','pp_pic_holder ' + settings.theme); // Set the proper theme 839 840 $pp_overlay 841 .css({ 842 'opacity':0, 843 'height':$(document).height(), 844 'width':$(window).width() 845 }) 846 .bind('click',function(){ 847 if(!settings.modal) $.prettyPhoto.close(); 848 }); 849 850 $('a.pp_close').bind('click',function(){ $.prettyPhoto.close(); return false; }); 851 852 853 if(settings.allow_expand) { 854 $('a.pp_expand').bind('click',function(e){ 855 // Expand the image 856 if($(this).hasClass('pp_expand')){ 857 $(this).removeClass('pp_expand').addClass('pp_contract'); 858 doresize = false; 859 }else{ 860 $(this).removeClass('pp_contract').addClass('pp_expand'); 861 doresize = true; 862 }; 863 864 _hideContent(function(){ $.prettyPhoto.open(); }); 865 866 return false; 867 }); 868 } 869 870 $pp_pic_holder.find('.pp_previous, .pp_nav .pp_arrow_previous').bind('click',function(){ 871 $.prettyPhoto.changePage('previous'); 872 $.prettyPhoto.stopSlideshow(); 873 return false; 874 }); 875 876 $pp_pic_holder.find('.pp_next, .pp_nav .pp_arrow_next').bind('click',function(){ 877 $.prettyPhoto.changePage('next'); 878 $.prettyPhoto.stopSlideshow(); 879 return false; 880 }); 881 882 _center_overlay(); // Center it 883 }; 884 885 if(!pp_alreadyInitialized && getHashtag()){ 886 pp_alreadyInitialized = true; 887 888 // Grab the rel index to trigger the click on the correct element 889 hashIndex = getHashtag(); 890 hashRel = hashIndex; 891 hashIndex = hashIndex.substring(hashIndex.indexOf('/')+1,hashIndex.length-1); 892 hashRel = hashRel.substring(0,hashRel.indexOf('/')); 893 894 // Little timeout to make sure all the prettyPhoto initialize scripts has been run. 895 // Useful in the event the page contain several init scripts. 896 setTimeout(function(){ $("a["+pp_settings.hook+"^='"+hashRel+"']:eq("+hashIndex+")").trigger('click'); },50); 897 } 898 899 return this.unbind('click.prettyphoto').bind('click.prettyphoto',$.prettyPhoto.initialize); // Return the jQuery object for chaining. The unbind method is used to avoid click conflict when the plugin is called more than once 900 }; 901 902 function getHashtag(){ 903 url = location.href; 904 hashtag = (url.indexOf('#prettyPhoto') !== -1) ? decodeURI(url.substring(url.indexOf('#prettyPhoto')+1,url.length)) : false;
905 906 return hashtag; 907 }; 908 909 function setHashtag(){ 910 if(typeof theRel == 'undefined') return; // theRel is set on normal calls, it's impossible to deeplink using the API 911 location.hash = theRel + '/'+rel_index+'/'; 912 }; 913 914 function clearHashtag(){ 915 if ( location.href.indexOf('#prettyPhoto') !== -1 ) location.hash = "prettyPhoto"; 916 } 917 918 function getParam(name,url){ 919 name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]"); 920 var regexS = "[\\?&]"+name+"=([^&#]*)"; 921 var regex = new RegExp( regexS ); 922 var results = regex.exec( url ); 923 return ( results == null ) ? "" : results[1]; 924 } 925 926})(jQuery); 927 928var pp_alreadyInitialized = false; // Used for the deep linking to make sure not to call the same function several times. 929 930/***********Responsive Changes ************************/ 931var waitForFinalEvent = (function () { 932 var timers = {}; 933 return function (callback, ms, uniqueId) { 934 if (!uniqueId) { 935 uniqueId = "Don't call this twice without a uniqueId"; 936 } 937 if (timers[uniqueId]) { 938 clearTimeout (timers[uniqueId]); 939 } 940 timers[uniqueId] = setTimeout(callback, ms); 941 }; 942 })();
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.