(function ($) {
    "use strict";

    window.qodef = {};
    window.qodefEmptyCallback = function () {
    };

    qodef.windowWidth = $(window).width();
    qodef.windowHeight = $(window).height();
    qodef.body = $('body');
    qodef.html = $('html');
    qodef.scroll = 0;

    $(document).ready(function () {
        qodef.scroll = $(window).scrollTop();
        qodefBrowserDetection.init();
        qodefSwiper.init();
        qodefMagnificPopup.init();
    });

    $(window).resize(function () {
        qodef.windowWidth = $(window).width();
        qodef.windowHeight = $(window).height();
    });

    $(window).scroll(function () {
        qodef.scroll = $(window).scrollTop();
    });

    $(document).on('boldlab_trigger_get_new_posts', function () {
        qodefSwiper.init();
        qodefMagnificPopup.init();
    });

    /*
     * Browser detection functionality
     */
    var qodefBrowserDetection = {
        init: function () {
            qodefBrowserDetection.addBodyClassName();
        },
        isBrowser: function (name) {
            var isBrowser = false;

            switch (name) {
                case 'chrome':
                    isBrowser = /Chrome/.test(navigator.userAgent) && /Google Inc/.test(navigator.vendor);
                    break;
                case 'safari':
                    isBrowser = /Safari/.test(navigator.userAgent) && /Apple Computer/.test(navigator.vendor);
                    break;
                case 'firefox':
                    isBrowser = navigator.userAgent.toLowerCase().indexOf('firefox') > -1;
                    break;
                case 'ie':
                    isBrowser = window.navigator.userAgent.indexOf("MSIE ") > 0 || !!navigator.userAgent.match(/Trident.*rv\:11\./);
                    break;
                case 'edge':
                    isBrowser = /Edge\/\d./i.test(navigator.userAgent);
                    break;
            }

            return isBrowser;
        },
        addBodyClassName: function () {
            if (qodefBrowserDetection.isBrowser('chrome')) {
                qodef.body.addClass('qodef-browser--chrome');
            }

            if (qodefBrowserDetection.isBrowser('safari')) {
                qodef.body.addClass('qodef-browser--safari');
            }

            if (qodefBrowserDetection.isBrowser('firefox')) {
                qodef.body.addClass('qodef-browser--firefox');
            }

            if (qodefBrowserDetection.isBrowser('ie')) {
                qodef.body.addClass('qodef-browser--ms-explorer');
            }

            if (qodefBrowserDetection.isBrowser('edge')) {
                qodef.body.addClass('qodef-browser--edge');
            }
        }
    };

    /**
     * Init swiper slider
     */
    var qodefSwiper = {
        init: function (settings) {
            this.holder = $('.qodef-swiper-container');

            // Allow overriding the default config
            $.extend(this.holder, settings);

            if (this.holder.length) {
                this.holder.each(function () {
                    qodefSwiper.createSlider($(this));
                });
            }
        },
        createSlider: function (holder) {
            var sliderOptions = holder.data('slider-options') !== undefined ? holder.data('slider-options') : {};
            var spaceBetween = sliderOptions.spaceBetween !== undefined && sliderOptions.spaceBetween !== '' ? sliderOptions.spaceBetween : 0;
            var slidesPerView = sliderOptions.slidesPerView !== undefined && sliderOptions.slidesPerView !== '' ? sliderOptions.slidesPerView : 1;
            var centeredSlides = sliderOptions.centeredSlides !== undefined && sliderOptions.centeredSlides !== '' ? sliderOptions.centeredSlides : false;
            var loop = sliderOptions.loop !== undefined && sliderOptions.loop !== '' ? sliderOptions.loop : true;
            var autoplay = sliderOptions.autoplay !== undefined && sliderOptions.autoplay !== '' ? sliderOptions.autoplay : true;
            var speed = sliderOptions.speed !== undefined && sliderOptions.speed !== '' ? parseInt(sliderOptions.speed, 10) : 5000;
            var speedAnimation = sliderOptions.speedAnimation !== undefined && sliderOptions.speedAnimation !== '' ? parseInt(sliderOptions.speedAnimation, 10) : 700;
            var customStages = sliderOptions.customStages !== undefined && sliderOptions.customStages !== '' ? sliderOptions.customStages : false;
            var outsideNavigation = sliderOptions.outsideNavigation !== undefined && sliderOptions.outsideNavigation == 'yes';
            var nextNavigation = outsideNavigation ? '.swiper-button-next-' + holder.data('unique') : holder.find('.swiper-button-next');
            var prevNavigation = outsideNavigation ? '.swiper-button-prev-' + holder.data('unique') : holder.find('.swiper-button-prev');
            var pagination = holder.find('.swiper-pagination');


            if (autoplay !== false && speed !== 5000) {
                autoplay = {
                    delay: speed
                };
            }

            var slidesPerView1440 = sliderOptions.slidesPerView1440 !== undefined && sliderOptions.slidesPerView1440 !== '' ? sliderOptions.slidesPerView1440 : 5;
            var slidesPerView1366 = sliderOptions.slidesPerView1366 !== undefined && sliderOptions.slidesPerView1366 !== '' ? sliderOptions.slidesPerView1366 : 4;
            var slidesPerView1024 = sliderOptions.slidesPerView1024 !== undefined && sliderOptions.slidesPerView1024 !== '' ? sliderOptions.slidesPerView1024 : 3;
            var slidesPerView768 = sliderOptions.slidesPerView768 !== undefined && sliderOptions.slidesPerView768 !== '' ? sliderOptions.slidesPerView768 : 2;
            var slidesPerView680 = sliderOptions.slidesPerView680 !== undefined && sliderOptions.slidesPerView680 !== '' ? sliderOptions.slidesPerView680 : 1;
            var slidesPerView480 = sliderOptions.slidesPerView480 !== undefined && sliderOptions.slidesPerView480 !== '' ? sliderOptions.slidesPerView480 : 1;

            if (!customStages) {
                if (slidesPerView < 2) {
                    slidesPerView1440 = slidesPerView;
                    slidesPerView1366 = slidesPerView;
                    slidesPerView1024 = slidesPerView;
                    slidesPerView768 = slidesPerView;
                } else if (slidesPerView < 3) {
                    slidesPerView1440 = slidesPerView;
                    slidesPerView1366 = slidesPerView;
                    slidesPerView1024 = slidesPerView;
                } else if (slidesPerView < 4) {
                    slidesPerView1440 = slidesPerView;
                    slidesPerView1366 = slidesPerView;
                } else if (slidesPerView < 5) {
                    slidesPerView1440 = slidesPerView;
                }
            }

            var $swiper = new Swiper(holder, {
                slidesPerView: slidesPerView,
                centeredSlides: centeredSlides,
                spaceBetween: spaceBetween,
                autoplay: autoplay,
                loop: loop,
                speed: speedAnimation,
                navigation: {nextEl: nextNavigation, prevEl: prevNavigation},
                pagination: {el: pagination, type: 'bullets', clickable: true},
                breakpoints: {
                    // when window width is < 481px
                    0: {
                        slidesPerView: slidesPerView480
                    },
                    // when window width is >= 481px
                    481: {
                        slidesPerView: slidesPerView680
                    },
                    // when window width is >= 681px
                    681: {
                        slidesPerView: slidesPerView768
                    },
                    // when window width is >= 769px
                    769: {
                        slidesPerView: slidesPerView1024
                    },
                    // when window width is >= 1025px
                    1025: {
                        slidesPerView: slidesPerView1366
                    },
                    // when window width is >= 1367px
                    1367: {
                        slidesPerView: slidesPerView1440
                    },
                    // when window width is >= 1441px
                    1441: {
                        slidesPerView: slidesPerView
                    }
                },
                on: {
                    init: function () {
                        holder.addClass('qodef-swiper--initialized');
                    }
                }
            });
        }
    };

    qodef.qodefSwiper = qodefSwiper;

    var qodefMagnificPopup = {
        init: function (settings) {
            this.holder = $('.qodef-magnific-popup');

            // Allow overriding the default config
            $.extend(this.holder, settings);

            if (this.holder.length) {
                this.holder.each(function () {
                    var $thisPopup = $(this);

                    if ($thisPopup.hasClass('qodef-popup-item')) {
                        qodefMagnificPopup.initSingleImagePopup($thisPopup);
                    } else if ($thisPopup.hasClass('qodef-popup-gallery')) {
                        qodefMagnificPopup.initGalleryPopup($thisPopup);
                    }
                });
            }
        },
        initSingleImagePopup: function (popup) {
            var type = popup.data('type');

            popup.magnificPopup({
                type: type,
                titleSrc: 'title',
                image: {
                    cursor: null
                }
            });
        },
        initGalleryPopup: function (popup) {
            var $items = popup.find('.qodef-popup-item');
            var itemsFormatted = qodefMagnificPopup.generateGalleryItems($items);

            $items.each(function (index) {
                var $this = $(this);
                $this.magnificPopup({
                    items: itemsFormatted,
                    gallery: {
                        enabled: true,
                    },
                    index: index,
                    type: 'image',
                    image: {
                        cursor: null
                    }
                });
            });


        },
        generateGalleryItems: function (items) {
            var itemsFormatted = [];

            if (items.length) {
                items.each(function () {
                    var $thisItem = $(this);
                    var itemFormatted = {
                        src: $thisItem.attr('href'),
                        title: $thisItem.attr('title'),
                        type: $thisItem.data('type')
                    };
                    itemsFormatted.push(itemFormatted);
                });
            }

            return itemsFormatted;
        }
    };

    qodef.qodefMagnificPopup = qodefMagnificPopup;

})(jQuery);
(function ($) {
    "use strict";

    $(document).ready(function () {
        qodefResizeIframes.init();
    });

    $(window).on('resize', function () {
        qodefResizeIframes.init();
    });

    $(document).on('boldlab_trigger_get_new_posts', function (e, holder) {
        if (holder.hasClass('qodef-blog')) {
            qodefReInitMediaElementPostFormats.init(holder);
            qodefResizeIframes.resize(holder);
        }
    });

    /**
     * Re init media element post formats (audio, video)
     */
    var qodefReInitMediaElementPostFormats = {
        init: function (holder) {
            var $mediaElement = holder.find('.wp-video-shortcode, .wp-audio-shortcode').not('.mejs-container');

            if ($mediaElement.length) {
                $mediaElement.each(function () {
                    var $thisMediaElement = $(this);

                    if (typeof $thisMediaElement.mediaelementplayer === 'function') {
                        $thisMediaElement.mediaelementplayer();
                    }
                });
            }
        }
    };

    /**
     * Resize oembed iframes
     */
    var qodefResizeIframes = {
        init: function () {
            var $holder = $('.qodef-blog');

            if ($holder.length) {
                qodefResizeIframes.resize($holder);
            }
        },

        resize: function (holder) {
            var $iframe = holder.find('.qodef-e-media iframe');

            if ($iframe.length) {
                $iframe.each(function () {
                    var $thisIframe = $(this),
                        width = $thisIframe.attr('width'),
                        height = $thisIframe.attr('height'),
                        newHeight = $thisIframe.width() / width * height;  // rendered width divided by aspect ratio

                    $thisIframe.css('height', newHeight);
                });
            }
        }
    }

})(jQuery);
(function ($) {
	"use strict";
	
	$(document).ready(function () {
		qodefFilter.init();
	});
	
	$(document).on('boldlab_trigger_get_new_posts', function (e, holder) {
		if (holder.hasClass('qodef-filter--on')) {
			qodefFilter.setVisibility(holder, holder.find('.qodef-m-filter-item.qodef--active'), true);
		}
	});
	
	/*
	 **	Init filter functionality
	 */
	var qodefFilter = {
		init: function (settings) {
			this.holder = $('.qodef-filter--on');
			
			// Allow overriding the default config
			$.extend(this.holder, settings);
			
			if (this.holder.length) {
				this.holder.each(function () {
					var $holder = $(this),
						$filterItems = $holder.find('.qodef-m-filter-item');
					
					qodefFilter.extendListHTML($holder);
					qodefFilter.clickEvent($holder, $filterItems);
				});
			}
		},
		extendListHTML: function (holder) {
			if (!holder.children('.qodef-hidden-filter-items').length && !qodefFilter.isMasonryLayout(holder)) {
				holder.append('<div class="qodef-hidden-filter-items"></div>');
			}
		},
		clickEvent: function (holder, filterItems) {
			filterItems.on('click', function (e) {
				e.preventDefault();
				
				var $thisItem = $(this);
				
				if (!$thisItem.hasClass('qodef--active')) {
					holder.addClass('qodef--filter-loading');
					
					filterItems.removeClass('qodef--active');
					$thisItem.addClass('qodef--active');
					
					qodefFilter.setVisibility(holder, $thisItem);
				}
			});
		},
		setVisibility: function (holder, item, triggerEvent) {
			var $hiddenHolder = holder.children('.qodef-hidden-filter-items'),
				hiddenHolderExist = $hiddenHolder.length,
				$hiddenItems = hiddenHolderExist ? $hiddenHolder.children('.qodef-grid-item') : '',
				$itemsHolder = holder.find('.qodef-grid-inner'),
				$items = $itemsHolder.children('.qodef-grid-item'),
				filterTaxonomy = item.data('taxonomy'),
				filterValue = item.data('filter'),
				isShowAllFilter = filterValue === '*',
				filterClass = isShowAllFilter ? filterValue : filterTaxonomy + '-' + filterValue,
				listHasVisibleItems = $items.hasClass(filterClass);
			
			// Additional conditional for gallery layout to check is items exists inside hidden holder
			if (hiddenHolderExist && !listHasVisibleItems && $hiddenItems.hasClass(filterClass)) {
				listHasVisibleItems = true;
			}
			
			// Prevent filtering when show all is active and load more is trigger
			if (triggerEvent && isShowAllFilter) {
				return;
			}
			
			// If items doesn't exist by default trigger load more to load new page
			if (!isShowAllFilter && !listHasVisibleItems && qodefFilter.hasLoadMore(holder)) {
				qodef.body.trigger('boldlab_trigger_load_more', [holder]);
			} else {
				if (qodefFilter.isMasonryLayout(holder)) {
					$itemsHolder.isotope({filter: isShowAllFilter ? '' : '.' + filterClass});
				} else {
					if (!isShowAllFilter) {
						$items.each(function () {
							var $listItem = $(this),
								listItemClasses = $listItem.attr('class');
							
							if (listItemClasses.indexOf(filterClass) === -1) {
								$listItem.hide(300, 'linear', function(){
									$listItem.appendTo($hiddenHolder);
								});
							}
						});
					}
					
					if ($hiddenItems.length) {
						$hiddenItems.each(function () {
							var $hiddenListItem = $(this),
								hiddenListItemClasses = $hiddenListItem.attr('class');
							
							if (isShowAllFilter) {
								$hiddenListItem.appendTo($itemsHolder).show(300, 'linear');
							} else if (hiddenListItemClasses.indexOf(filterClass) !== -1) {
								$hiddenListItem.appendTo($itemsHolder).show(300, 'linear');
							}
						});
					}
				}
				
				holder.removeClass('qodef--filter-loading');
			}
		},
		isMasonryLayout: function (holder) {
			return holder.hasClass('qodef-layout--masonry');
		},
		hasLoadMore: function (holder) {
			return holder.hasClass('qodef-pagination-type--load-more');
		}
	};

	qodef.qodefFilter = qodefFilter;

})(jQuery);
(function ($) {
    'use strict';

    $(document).ready(function () {
        qodefJustifiedGallery.init();
    });

    $(document).on('boldlab_trigger_get_new_posts', function () {
        qodefJustifiedGallery.init();
    });

    /**
     * Init justified gallery functionality
     */
    var qodefJustifiedGallery = {
        init: function () {
            var justifiedGallery = $('.qodef-layout--justified-gallery');
            if (justifiedGallery.length) {
                justifiedGallery.each(function () {
                    var $gallery = $(this),
                        galleryOptions = $gallery.data('justified-options'),
                        $galleryInner = $gallery.children('.qodef-grid-inner'),
                        rowHeight = typeof galleryOptions.rowHeight !== 'undefined' && galleryOptions.rowHeight !== '' ? galleryOptions.rowHeight : 150,
                        margin = galleryOptions.spaceBetween * 2;

                    $galleryInner.waitForImages(function () {
                        if (typeof $galleryInner.justifiedGallery === 'function') {
                            $galleryInner.justifiedGallery({
                                captions: false,
                                rowHeight: rowHeight,
                                margins: margin,
                                border: 0,
                                lastRow: 'nojustify',
                                justifyThreshold: 0.75,
                                selector: '.qodef-grid-item'
                            }).on('jg.complete jg.rowflush', function () {
                                var $gal = $(this),
                                    deducted = false;

                                $gal.find('.qodef-grid-item').addClass('show').each(function () {
                                    var $thisItem = $(this);

                                    $thisItem.height(Math.round($thisItem.height()));

                                    if (!deducted && $thisItem.width() === 0) {
                                        $gal.height($gal.height() - $thisItem.height() - 10);
                                        deducted = true;
                                    }
                                });
                            });
                        }

                        $gallery.addClass('qodef--justified-gallery-init');
                    });
                });
            }
        }
    };

    qodef.qodefJustifiedGallery = qodefJustifiedGallery;

})(jQuery);
(function ($) {
	"use strict";
	
	$(document).ready(function () {
		qodefMasonryLayout.init();
	});
	
	$(document).on('boldlab_trigger_get_new_posts', function (e, holder) {
		if (holder.hasClass('qodef-layout--masonry')) {
			qodefMasonryLayout.init();
		}
	});
	
	/**
	 * Init masonry layout
	 */
	var qodefMasonryLayout = {
		init: function (settings) {
			this.holder = $('.qodef-layout--masonry');
			
			// Allow overriding the default config
			$.extend(this.holder, settings);
			
			if (this.holder.length) {
				this.holder.each(function () {
					qodefMasonryLayout.createMasonry($(this));
				});
			}
		},
		createMasonry: function (holder) {
			var $masonry = holder.find('.qodef-grid-inner'),
				$masonryItem = $masonry.find('.qodef-grid-item'),
				size = $masonry.find('.qodef-grid-masonry-sizer').width();
			
			$masonry.waitForImages(function () {
				if (typeof $masonry.isotope === 'function') {
					$masonry.isotope({
						layoutMode: 'packery',
						itemSelector: '.qodef-grid-item',
						percentPosition: true,
						masonry: {
							columnWidth: '.qodef-grid-masonry-sizer',
							gutter: '.qodef-grid-masonry-gutter'
						}
					});
					
					if (holder.hasClass('qodef-items--fixed')) {
						qodefMasonryLayout.setFixedImageProportionSize($masonry, $masonryItem, size);
					}
					
					$masonry.isotope('layout');
				}
				
				$masonry.addClass('qodef--masonry-init');
			});
		},
		setFixedImageProportionSize: function (holder, item, size) {
			var padding = parseInt(item.css('paddingLeft'), 10),
				newSize = size - 2 * padding,
				$squareItem = holder.find('.qodef-item--square'),
				$landscapeItem = holder.find('.qodef-item--landscape'),
				$portraitItem = holder.find('.qodef-item--portrait'),
				$hugeSquareItem = holder.find('.qodef-item--huge-square');
			
			$squareItem.css('height', newSize);
			$portraitItem.css('height', Math.round(2 * (newSize + padding)));
			
			if (qodef.windowWidth > 680) {
				$landscapeItem.css('height', newSize);
				$hugeSquareItem.css('height', Math.round(2 * (newSize + padding)));
			} else {
				$landscapeItem.css('height', Math.round(newSize / 2));
				$hugeSquareItem.css('height', newSize);
			}
		}
	};

	qodef.qodefMasonryLayout = qodefMasonryLayout;

})(jQuery);
(function ($) {
	"use strict";
	
	$(document).ready(function () {
		qodefMobileHeader.init();
	});
	
	/*
	 **	Init mobile header functionality
	 */
	var qodefMobileHeader = {
		init: function () {
			var $holder = $('#qodef-page-mobile-header');
			
			if ($holder.length) {
				qodefMobileHeader.initMobileHeaderOpener($holder);
				qodefMobileHeader.initDropDownMobileMenu();
			}
		},
		initMobileHeaderOpener: function (holder) {
			var $opener = holder.find('#qodef-mobile-header-opener');
		
			if ($opener.length) {
				var $navigation = holder.find('#qodef-mobile-header-navigation');
			
				$opener.on('tap click', function (e) {
					e.preventDefault();
					
					if ($navigation.is(':visible')) {
						$navigation.slideUp(450);
						$opener.removeClass('qodef--opened');
					} else {
						$navigation.slideDown(450);
						$opener.addClass('qodef--opened');
					}
				});
			}
		},
		initDropDownMobileMenu: function(){
            var $dropdownOpener = $('#qodef-mobile-header-navigation .qodef-menu-arrow, #qodef-mobile-header-navigation .qodef-hide-link > a, body:not([class*="boldlab-core"]) #qodef-mobile-header-navigation .menu-item-has-children > a');

            if ($dropdownOpener.length) {
                $dropdownOpener.each(function () {
                    var $thisItem = $(this);

                    $thisItem.on('tap click', function (e) {
                    	e.preventDefault();

                        var $thisItemParent = $thisItem.parent(),
                            $thisItemParentSiblingsWithDrop = $thisItemParent.siblings('.menu-item-has-children');

                        if ($thisItemParent.hasClass('menu-item-has-children')) {
                            var $submenu = $thisItemParent.find('ul.sub-menu').first();

                            if ($submenu.is(':visible')) {
                                $submenu.slideUp(450);
                                $thisItemParent.removeClass('qodef--opened');
                            } else {
                                $thisItemParent.addClass('qodef--opened');

                                if ($thisItemParentSiblingsWithDrop.length === 0) {
                                    $thisItemParent.find('.sub-menu').slideUp(400, function () {
                                        $submenu.slideDown(400);
                                    });
                                } else {
                                    $thisItemParent.siblings().removeClass('qodef--opened').find('.sub-menu').slideUp(400, function () {
                                        $submenu.slideDown(400);
                                    });
                                }
                            }
                        }
                    });
                });
            }
		}
	};
	
})(jQuery);
(function ($) {
	
	$(document).ready(function () {
		qodefDefaultNavMenu.init();
	});
	
	var qodefDefaultNavMenu = {
		init: function () {
			var $menuItems = $('.qodef-header-navigation.qodef-header-navigation-initial > ul > li.qodef-menu-item--narrow.menu-item-has-children');

			if ($menuItems.length) {
				$menuItems.each(function (i) {
					var thisItem = $(this),
						menuItemPosition = thisItem.offset().left,
						dropdownMenuItem = thisItem.find(' > ul'),
						dropdownMenuWidth = dropdownMenuItem.outerWidth(),
						menuItemFromLeft = $(window).width() - menuItemPosition;

					var dropDownMenuFromLeft;
					
					if (thisItem.find('li.menu-item-has-children').length > 0) {
						dropDownMenuFromLeft = menuItemFromLeft - dropdownMenuWidth;
					}
					
					dropdownMenuItem.removeClass('qodef-drop-down--right');
					
					if (menuItemFromLeft < dropdownMenuWidth || dropDownMenuFromLeft < dropdownMenuWidth) {
						dropdownMenuItem.addClass('qodef-drop-down--right');
					}
				});
			}
		}
	};
	
})(jQuery);

(function ($) {
    "use strict";

    $(document).ready(function () {
        qodefPagination.init();
    });

    $(window).scroll(function () {
        qodefPagination.scroll();
    });

    $(document).on('boldlab_trigger_load_more', function (e, holder) {
        qodefPagination.triggerLoadMore(holder);
    });

    /*
     **	Init pagination functionality
     */
    var qodefPagination = {
        options: [],
        init: function (settings) {
            this.holder = $('.qodef-pagination--on');

            // Allow overriding the default config
            $.extend(this.holder, settings);

            if (this.holder.length) {
                this.holder.each(function () {
                    var $holder = $(this);

                    qodefPagination.options = $holder.data('options');
                    qodefPagination.initPaginationType($holder);
                });
            }
        },
        scroll: function (settings) {
            this.holder = $('.qodef-pagination--on');

            // Allow overriding the default config
            $.extend(this.holder, settings);

            if (this.holder.length) {
                this.holder.each(function () {
                    var $holder = $(this);

                    if ($holder.hasClass('qodef-pagination-type--infinite-scroll')) {
                        qodefPagination.initInfiniteScroll($holder);
                    }
                });
            }
        },
        initPaginationType: function (holder) {
            if (holder.hasClass('qodef-pagination-type--standard')) {
                qodefPagination.initStandard(holder);
            } else if (holder.hasClass('qodef-pagination-type--load-more')) {
                qodefPagination.initLoadMore(holder);
            } else if (holder.hasClass('qodef-pagination-type--infinite-scroll')) {
                qodefPagination.initInfiniteScroll(holder);
            }
        },
        initStandard: function (holder) {
            var $paginationItems = holder.find('.qodef-m-pagination-items');

            if ($paginationItems.length) {
                $paginationItems.children().each(function () {
                    var $thisItem = $(this),
                        $itemLink = $thisItem.children('a');

                    qodefPagination.changeStandardState(holder, qodefPagination.options.max_pages_num, 1);

                    $itemLink.on('click', function (e) {
                        e.preventDefault();

                        if (!$thisItem.hasClass('qodef--active')) {
                            qodefPagination.getNewPosts(holder, $itemLink.data('paged'));
                        }
                    });
                });
            }
        },
        changeStandardState: function (holder, max_pages_num, nextPage) {
            if (holder.hasClass('qodef-pagination-type--standard')) {
                var $paginationNav = holder.find('.qodef-m-pagination-items'),
                    $numericItem = $paginationNav.children('.qodef--number'),
                    $prevItem = $paginationNav.children('.qodef--prev'),
                    $nextItem = $paginationNav.children('.qodef--next');

                $numericItem.removeClass('qodef--active').eq(nextPage - 1).addClass('qodef--active');

                $prevItem.children().data('paged', nextPage - 1);

                if (nextPage > 1) {
                    $prevItem.show();
                } else {
                    $prevItem.hide();
                }

                $nextItem.children().data('paged', nextPage + 1);

                if (nextPage === max_pages_num) {
                    $nextItem.hide();
                } else {
                    $nextItem.show();
                }
            }
        },
        initLoadMore: function (holder) {
            var $loadMoreButton = holder.find('.qodef-load-more-button');

            $loadMoreButton.on('click', function (e) {
                e.preventDefault();

                qodefPagination.getNewPosts(holder);
            });
        },
        triggerLoadMore: function (holder) {
            qodefPagination.getNewPosts(holder);
        },
        hideLoadMoreButton: function (holder, options) {
            if (holder.hasClass('qodef-pagination-type--load-more') && options.next_page > options.max_pages_num) {
                holder.find('.qodef-load-more-button').hide();
            }
        },
        initInfiniteScroll: function (holder) {
            var holderEndPosition = holder.outerHeight() + holder.offset().top,
                scrollPosition = qodef.scroll + qodef.windowHeight;

            if (!holder.hasClass('qodef--loading') && scrollPosition > holderEndPosition) {
                qodefPagination.getNewPosts(holder);
            }
        },
        getNewPosts: function (holder, nextPage) {
            holder.addClass('qodef--loading');

            var $itemsHolder = holder.children('.qodef-grid-inner');

            qodefPagination.setNextPageValue(qodefPagination.options, nextPage, false);

            $.ajax({
                type: 'POST',
                data: {
                    action: 'boldlab_get_new_posts',
                    options: qodefPagination.options
                },
                url: qodefGlobal.vars.ajaxUrl,
                success: function (data) {
                    var response = JSON.parse(data);

                    if (response.status === 'success') {
                        qodefPagination.setNextPageValue(qodefPagination.options, nextPage, true);
                        qodefPagination.changeStandardState(holder, qodefPagination.options.max_pages_num, nextPage);

                        $itemsHolder.waitForImages(function () {
                            qodefPagination.addPosts($itemsHolder, response.data, nextPage);
                            qodefPagination.reInitMasonryPosts(holder, $itemsHolder);

                            qodef.body.trigger('boldlab_trigger_get_new_posts', [holder]);
                        });

                        qodefPagination.hideLoadMoreButton(holder, qodefPagination.options);
                    } else {
                        console.log(response.message);
                    }
                },
                complete: function () {
                    holder.removeClass('qodef--loading');
                }
            });
        },
        setNextPageValue: function (options, nextPage, ajaxTrigger) {
            if (nextPage !== undefined && nextPage !== '' && !ajaxTrigger) {
                options.next_page = nextPage;
            } else if (ajaxTrigger) {
                options.next_page = parseInt(qodefPagination.options.next_page, 10) + 1;
            }
        },
        addPosts: function (itemsHolder, newItems, nextPage) {
            if (nextPage !== undefined && nextPage !== '') {
                itemsHolder.html(newItems);
            } else {
                itemsHolder.append(newItems);
            }
        },
        reInitMasonryPosts: function (holder, itemsHolder) {
            if (holder.hasClass('qodef-layout--masonry')) {
                itemsHolder.isotope('reloadItems').isotope({sortBy: 'original-order'});

                setTimeout(function () {
                    itemsHolder.isotope('layout');
                }, 200);
            }
        }
    };

    qodef.qodefPagination = qodefPagination;

})(jQuery);