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iadmin/themes/new-theme/js/translation-page/index.js

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+/**
+ * 2007-2018 PrestaShop
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Open Software License (OSL 3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * https://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@prestashop.com so we can send you a copy immediately.
+ *
+ * DISCLAIMER
+ *
+ * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
+ * versions in the future. If you wish to customize PrestaShop for your
+ * needs please refer to http://www.prestashop.com for more information.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2018 PrestaShop SA
+ * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+import initMessagesVisibilityToggling from './messages-visibility'
+import initMessagesEdition from './messages-edition'
+import initMessagesPagination from './messages-pagination'
+import initMessagesTree from './messages-tree'
+import initSearch from './messages-search'
+
+$(() => {
+  initMessagesVisibilityToggling(initMessagesPagination);
+  var search = initSearch();
+  initMessagesEdition(search);
+  initMessagesTree()
+});

iadmin/themes/new-theme/js/translation-page/messages-edition.js

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+/**
+ * 2007-2018 PrestaShop
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Open Software License (OSL 3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * https://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@prestashop.com so we can send you a copy immediately.
+ *
+ * DISCLAIMER
+ *
+ * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
+ * versions in the future. If you wish to customize PrestaShop for your
+ * needs please refer to http://www.prestashop.com for more information.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2018 PrestaShop SA
+ * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+
+export default function (search) {
+  $('.reset-translation-value').each((buttonIndex, button) => {
+    let $editTranslationForm = $(button).parents('form');
+    let defaultTranslationValue = $editTranslationForm.find('*[name=default]').val();
+
+    $(button).click(() => {
+      $editTranslationForm.find('*[name=translation_value]').val(defaultTranslationValue);
+      $editTranslationForm.submit();
+    });
+  });
+
+  let showFlashMessageOnEdit = (form) => {
+    $(form).submit((event) => {
+      event.preventDefault();
+
+      let $editTranslationForm = $(event.target);
+      let url = $editTranslationForm.attr('action');
+
+      $.post(url, $editTranslationForm.serialize(), (response) => {
+        let flashMessage;
+        if (response['successful_update']) {
+          flashMessage = $editTranslationForm.find('.alert-info');
+
+          // Propagate edition
+          let hash = $editTranslationForm.data('hash');
+          let $editTranslationForms = $('[data-hash=' + hash + ']');
+          let $translationValueFields = $($editTranslationForms.find('textarea'));
+          $translationValueFields.val($editTranslationForm.find('textarea').val());
+
+          // Refresh search index
+          $editTranslationForms.removeAttr('data-jets');
+          search.update();
+        } else {
+          flashMessage = $editTranslationForm.find('.alert-danger');
+        }
+
+        flashMessage.removeClass('hide');
+
+        setTimeout(() => {
+          flashMessage.addClass('hide');
+        }, 4000);
+      });
+
+      return false;
+    });
+  };
+
+  $('#jetsContent form, .translation-domain form').each((formIndex, form) => {
+    showFlashMessageOnEdit(form);
+  });
+}

iadmin/themes/new-theme/js/translation-page/messages-pagination.js

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+/**
+ * 2007-2018 PrestaShop
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Open Software License (OSL 3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * https://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@prestashop.com so we can send you a copy immediately.
+ *
+ * DISCLAIMER
+ *
+ * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
+ * versions in the future. If you wish to customize PrestaShop for your
+ * needs please refer to http://www.prestashop.com for more information.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2018 PrestaShop SA
+ * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+import MultiPagination from './multi-pagination';
+
+export default function () {
+    let fixedOffset = $('.header-toolbar').height() + $('.main-header').height();
+    const MAX_PAGINATION = 20;
+
+    let addPageLinksToNavigationBar = (nav) => {
+        let pageTemplate = $(nav).find('.tpl');
+        pageTemplate.removeClass('tpl');
+        let pageLinkTemplate = pageTemplate.clone();
+        pageTemplate.remove();
+        pageLinkTemplate.removeClass('hide');
+
+        let pageIndex;
+        let pageLink;
+        let pageLinkAnchor;
+        let totalPages = $(nav).parents('.translation-domains').find('.page').length;
+
+        if (totalPages === 1) {
+          return $('.pagination').addClass('hide');
+        }
+        else {
+          $('.pagination').removeClass('hide');
+        }
+
+        let i;
+        for (i = 1; i < totalPages; i++) {
+            pageIndex = i + 1;
+            pageLink = pageLinkTemplate.clone();
+            pageLink.attr('data-page-index', pageIndex);
+            pageLinkAnchor = pageLink.find('a');
+            pageLinkAnchor.html(pageIndex);
+
+            $(nav).find('.pagination').append(pageLink);
+        }
+    };
+
+    // Fix internal navigation to anchors
+    // by adding offset of fixed header height
+    // @See also http://stackoverflow.com/a/13067009/282073
+    let scrollToPreviousPaginationBar = (paginationBar, link) => {
+        let paginationBarTop = paginationBar.getBoundingClientRect().top;
+        window.scrollTo(window.pageXOffset, window.pageYOffset + paginationBarTop - fixedOffset);
+    };
+
+    $('.translation-domain .go-to-pagination-bar').click((event) => {
+        let paginationBar = $(event.target).parents('.translation-domain').find('.pagination')[0];
+        scrollToPreviousPaginationBar(paginationBar, event.target);
+
+        return false;
+    });
+
+    $('.translation-domains nav').each((navIndex, nav) => {
+        addPageLinksToNavigationBar(nav);
+
+        let hideActivePageInDomain = (domain) => {
+            let page = domain.find('.page[data-status=active]');
+            $(page).addClass('hide');
+            $(page).attr('data-status', 'inactive');
+        };
+
+        let showPageInDomain = (pageIndex, domain) => {
+            let targetPage = domain.find('.page[data-page-index=' + pageIndex + ']');
+            $(targetPage).removeClass('hide');
+            $(targetPage).attr('data-status', 'active');
+        };
+
+        $(nav).find('.page-link').click((event) => {
+            let paginationBar = $(event.target).parents('.pagination')[0];
+            scrollToPreviousPaginationBar(paginationBar, event.target);
+        });
+
+        $(nav).find('.page-item').click((event) => {
+            let pageLink = $(event.target);
+            let domain = pageLink.parents('.translation-domains').find('.translation-forms');
+            let pageItem = pageLink.parent();
+            let pageIndex = pageItem.data('page-index');
+
+            $(`[data-page-index=${pageIndex}]`).addClass('active');
+            $(`[data-page-index=${pageIndex}]`).siblings().removeClass('active');
+
+            pageItem.parent().find('.active').removeClass('active');
+            pageItem.addClass('active');
+
+            hideActivePageInDomain(domain);
+            showPageInDomain(pageIndex, domain);
+
+            return false;
+        });
+    });
+
+    if($('.translation-domains').find('.page').length > MAX_PAGINATION) {
+      $('.page-item.hide').removeClass('hide');
+      $('.pagination').each((index, pagination)=> {
+          let lastItem = $(pagination).find('.page-item:last-child');
+          $(pagination).find('.js-next-arrow').insertAfter(lastItem).removeClass('hide');
+          MultiPagination($(pagination));
+      });
+    }
+}

iadmin/themes/new-theme/js/translation-page/messages-search.js

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+/**
+ * 2007-2018 PrestaShop
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Open Software License (OSL 3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * https://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@prestashop.com so we can send you a copy immediately.
+ *
+ * DISCLAIMER
+ *
+ * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
+ * versions in the future. If you wish to customize PrestaShop for your
+ * needs please refer to http://www.prestashop.com for more information.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2018 PrestaShop SA
+ * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+import Jets from 'jets/jets';
+
+export default function () {
+  $(() => {
+    const searchSelector = '.search-translation';
+    $(searchSelector + ' form').submit(function (event) {
+      event.preventDefault();
+
+      $('#jetsContent form').addClass('hide');
+
+      const keywords = $('#jetsSearch').val().toLowerCase();
+      const jetsSelector = '#jetsContent > [data-jets*="' + keywords + '"]';
+
+      if (0 === $(jetsSelector).length) {
+        var notificationElement = $(searchSelector + '> .alert')[0];
+        $(notificationElement).removeClass('hide');
+        setTimeout(function () {
+          $(notificationElement).addClass('hide');
+        }, 2000);
+      } else {
+        $(jetsSelector).removeClass('hide');
+      }
+
+      if($(jetsSelector).length) {
+        $('.js-results').show().addClass('card').find('h2').removeClass('hide');
+      }
+
+      return false;
+    });
+
+    $(searchSelector + ' input[type=reset]').click(function (event) {
+      event.preventDefault();
+
+      $('#jetsSearch').val('');
+      $('#jetsContent form').addClass('hide');
+
+      return false;
+    });
+  });
+
+  if ($('#jetsSearch').length > 0) {
+    return new Jets({
+      searchTag: '#jetsSearch',
+      contentTag: '#jetsContent',
+      callSearchManually: true,
+      manualContentHandling: function (tag) {
+        // Search for translation keys and translation values
+        return $(tag).find('.verbatim')[0].innerText + $(tag).find('textarea')[0].value;
+      }
+    });
+  }
+}

iadmin/themes/new-theme/js/translation-page/messages-tree.js

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+/**
+ * 2007-2018 PrestaShop
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Open Software License (OSL 3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * https://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@prestashop.com so we can send you a copy immediately.
+ *
+ * DISCLAIMER
+ *
+ * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
+ * versions in the future. If you wish to customize PrestaShop for your
+ * needs please refer to http://www.prestashop.com for more information.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2018 PrestaShop SA
+ * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+
+export default function () {
+  function updateVisibilityIcons(domainActions) {
+    let visibilityOffIcon = domainActions.find('.visibility-off');
+    let visibilityOnIcon = domainActions.find('.visibility-on');
+    let showMessagesButton = domainActions.find('.btn-show-messages');
+    let hideMessagesButton = domainActions.find('.btn-hide-messages');
+    let expandedMessages = visibilityOffIcon.hasClass('hide');
+    if (expandedMessages) {
+      visibilityOffIcon.removeClass('hide');
+      visibilityOnIcon.addClass('hide');
+      showMessagesButton.addClass('hide');
+      hideMessagesButton.removeClass('hide');
+    } else {
+      visibilityOnIcon.removeClass('hide');
+      visibilityOffIcon.addClass('hide');
+      showMessagesButton.removeClass('hide');
+      hideMessagesButton.addClass('hide');
+    }
+  }
+
+  function updateMissingTranslationsWarning(domainActions) {
+    let subdomain = domainActions.parent().next('.subdomains');
+    let missingTranslations = subdomain.find('[data-missing-translations]');
+    let totalMissingTranslations = 0;
+
+    $(missingTranslations).each(function (index, element) {
+      totalMissingTranslations = totalMissingTranslations + parseInt($(element).attr('data-missing-translations'), 10);
+    });
+
+    if (totalMissingTranslations > 0) {
+      let missingTranslationsWarning = domainActions.find('.missing-translations');
+      let warningMessage = missingTranslationsWarning .text();
+      warningMessage = warningMessage.replace('%d', totalMissingTranslations);
+      missingTranslationsWarning.text(warningMessage);
+      missingTranslationsWarning.removeClass('hide');
+    }
+
+    return totalMissingTranslations;
+  }
+
+  let allDomainsMissingTranslations = 0;
+
+  $('.domain-first-part').each((index, domainToggler) => {
+    let domainActions = $(domainToggler).find('.domain-actions');
+
+    allDomainsMissingTranslations = allDomainsMissingTranslations + updateMissingTranslationsWarning(domainActions);
+
+    $(domainToggler).click((event) => {
+      let domainTitle;
+
+      if ($(event.target).hasClass('domain-first-part')) {
+        domainTitle = $(event.target);
+      } else {
+        domainTitle = $(event.target).parent();
+      }
+
+      domainTitle.find('i').toggleClass('expanded');
+      $(domainTitle.nextAll().filter('.subdomains')[0]).toggleClass('hide');
+
+      updateVisibilityIcons(domainActions);
+
+      event.stopPropagation();
+
+      return false;
+    });
+  });
+
+  let totalTranslations = $('#jetsContent form').length;
+  (function (totalTranslations, totalRemainingTranslations) {
+    let totalTranslationsTemplate = $('.summary .total-translations').attr('data-template') ;
+    let remainingTranslationsTemplate = $('.summary .total-remaining-translations').attr('data-template') ;
+
+    if (totalRemainingTranslations > 0) {
+      let remainingTranslationsMessage = remainingTranslationsTemplate.replace('%d', totalRemainingTranslations);
+      $('.total-remaining-translations').text(remainingTranslationsMessage);
+      $('.summary .separator').removeClass('hide');
+    }
+
+    if (totalTranslationsTemplate) {
+      let totalTranslationsMessages = totalTranslationsTemplate.replace('%d', totalTranslations);
+      $('.summary .total-translations').text(totalTranslationsMessages);
+    }
+  })(totalTranslations, allDomainsMissingTranslations);
+
+  $('.domain-actions').click((event) => {
+    let domainActions = $(event.target);
+    if (!$(event.target).hasClass('domain-actions')) {
+      domainActions = $(event.target).parent();
+    }
+
+    let domainFirstPart = domainActions.prev();
+    domainFirstPart.click();
+  });
+
+  $('.btn-expand').click(() => {
+    $('.domain-first-part').each((index, domainToggler) => {
+      let domainTitle = $(domainToggler);
+      let isDomainExpanded = domainTitle.find('i').hasClass('expanded');
+      if (!isDomainExpanded) {
+        $(domainTitle.find('i')).click();
+      }
+    });
+  });
+
+  $('.btn-reduce').click(() => {
+    $('.domain-first-part').each((index, domainToggler) => {
+      let domainTitle = $(domainToggler);
+      let isDomainExpanded = domainTitle.find('i').hasClass('expanded');
+      if (isDomainExpanded) {
+        $(domainTitle.find('i')).click();
+      }
+    });
+  });
+
+  $($('.domain-first-part')[0]).click(); // Expand first domain in tree
+  $($('.domain-part .delegate-toggle-messages')[0]).click(); // Show messages of first domain
+}

iadmin/themes/new-theme/js/translation-page/messages-visibility.js

@@ -0,0 +1,149 @@
+/**
+ * 2007-2018 PrestaShop
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Open Software License (OSL 3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * https://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@prestashop.com so we can send you a copy immediately.
+ *
+ * DISCLAIMER
+ *
+ * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
+ * versions in the future. If you wish to customize PrestaShop for your
+ * needs please refer to http://www.prestashop.com for more information.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2018 PrestaShop SA
+ * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+
+export default function(callback) {
+  var buttonSuffix = 'translation-messages';
+  var hideClass = 'hide';
+
+  function hideCurrentTranslationForms(formsContainer) {
+    let currentTranslationForms = formsContainer.find('.translation-forms');
+    if (currentTranslationForms.length > 0) {
+      let hiddenFormsContainer = $('[data-parent-of="' + currentTranslationForms.attr('id') + '"]');
+      currentTranslationForms.find('form').addClass(hideClass);
+      hiddenFormsContainer.append(currentTranslationForms);
+    }
+  }
+
+  function hideCurrentNavigationBar(navigationContainer) {
+    let currentNavigationBar = navigationContainer.find('nav');
+    if (currentNavigationBar.length > 0) {
+      let navIdentifier = currentNavigationBar.attr('data-navigation-of');
+      let hiddenNavigationBarContainer = $('[data-navigation-parent-of="' + navIdentifier + '"]');
+      currentNavigationBar.addClass(hideClass);
+      hiddenNavigationBarContainer.append(currentNavigationBar);
+    }
+  }
+
+  function highlightDomainFirstPart(showTranslationsFormButton) {
+    $('.domain-first-part').removeClass('active');
+    let domainFirstPart = $($(showTranslationsFormButton.parents('.subdomains')[0]).prevAll().filter('.domain-first-part'))[0];
+    $(domainFirstPart).addClass('active');
+  }
+
+  function updateDomainTitle(editTranslationForms) {
+    let domainPart = editTranslationForms.parents('.translation-domain').prev();
+    let missingTranslationWarning = domainPart.find('.missing-translations-short-message');
+    let warningPlaceholder = $('#domain .missing-translations');
+    let totalPlaceholder = $('#domain .total-expressions');
+    let separator = $('#domain .separator');
+    totalPlaceholder.text(editTranslationForms.data('total-translations'));
+    if (missingTranslationWarning.length > 0) {
+      warningPlaceholder.text(missingTranslationWarning.text());
+      separator.removeClass('hide');
+    } else {
+      warningPlaceholder.text('');
+      separator.addClass('hide');
+    }
+    separator.first().removeClass('hide');
+
+    let domain = $('#domain .name');
+    let title = editTranslationForms.attr('data-domain');
+    domain.text(title);
+  }
+
+  function updateMissingTranslationsMessages(title) {
+    let missingTranslationsMessage = title.find('.missing-translations-long-message');
+    if (missingTranslationsMessage.text().length > 0) {
+      $('.translation-domains .missing-translations-paragraph').text(missingTranslationsMessage.text());
+    } else {
+      $('.translation-domains .missing-translations-paragraph').text('');
+    }
+  }
+
+  function updateNavigationBar(translationDomain, editTranslationForms) {
+    let navigationContainer = $('.navbar-container:first');
+    let navigation = translationDomain.find('nav');
+
+    navigation.parent().attr('data-navigation-parent-of', editTranslationForms.attr('id'));
+    navigation.attr('data-navigation-of', editTranslationForms.attr('id'));
+
+    hideCurrentNavigationBar(navigationContainer);
+
+    navigationContainer.append(navigation);
+    $(navigationContainer.find('nav')).removeClass(hideClass);
+
+    $('.forms-container + .navbar-container').remove();
+    $('.forms-container').after(navigationContainer.clone());
+
+  }
+
+  function updateEditTranslationForms(formsContainer, editTranslationForms) {
+    hideCurrentTranslationForms(formsContainer);
+
+    formsContainer.append(editTranslationForms);
+    $(formsContainer.find('.translation-forms form')).removeClass(hideClass);
+  }
+
+  (() => {
+    $('.show-' + buttonSuffix).each((buttonIndex, button) => {
+      $(button).click((event) => {
+        let showTranslationsFormButton = $(event.target);
+
+        let translationDomain = showTranslationsFormButton.parent();
+        let editTranslationForms = translationDomain.find('.translation-forms');
+        let formsContainer = $('.forms-container');
+
+        if (editTranslationForms.length === 0) {
+          return false;
+        }
+
+        highlightDomainFirstPart(showTranslationsFormButton);
+
+        updateDomainTitle(editTranslationForms);
+
+        updateNavigationBar(translationDomain, editTranslationForms);
+        updateEditTranslationForms(formsContainer, editTranslationForms);
+
+        callback();
+      });
+    });
+
+    $('.domain-part .delegate-toggle-messages').each((togglerIndex, toggler) => {
+      $(toggler).click((event) => {
+        let title = $(event.target);
+        if (!$(event.target).hasClass('domain-part')) {
+          title = $(event.target).parent();
+        }
+
+        updateMissingTranslationsMessages(title);
+
+        let translationDomain = title.next();
+        let showMessagesButton = translationDomain.find('.show-' + buttonSuffix);
+
+        showMessagesButton.click();
+      });
+    });
+  })();
+}

iadmin/themes/new-theme/js/translation-page/multi-pagination.js

@@ -0,0 +1,127 @@
+/**
+ * 2007-2018 PrestaShop
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Open Software License (OSL 3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * https://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@prestashop.com so we can send you a copy immediately.
+ *
+ * DISCLAIMER
+ *
+ * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
+ * versions in the future. If you wish to customize PrestaShop for your
+ * needs please refer to http://www.prestashop.com for more information.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2018 PrestaShop SA
+ * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+
+export default function(paginationContainer) {
+
+  const lng = paginationContainer.find('.js-page-link').length;
+  const multi = '<li class="page-item js-multi"><span class="page-link">...</span></li>';
+  const displayNumber = paginationContainer.data('display-number'); // Number of pages to display after the first
+  let current = paginationContainer.find('.page-item.active').data('page-index');
+
+  checkCurrentPage(current);
+
+  paginationContainer.find('.js-page-link').on('click', function(event) {
+      event.preventDefault();
+      paginationContainer.find('.active').removeClass('active');
+      $(event.currentTarget).parent().addClass('active');
+      current = $(event.currentTarget).parent().data('page-index');
+      checkCurrentPage(current);
+  });
+
+  paginationContainer.find('.js-arrow').on('click', function(event) {
+      current = paginationContainer.find('.page-item.active').data('page-index');
+      event.preventDefault();
+      if($(event.currentTarget).data('direction') === 'prev' && !$(event.currentTarget).parent().next().hasClass('active')) {
+          $(`.page[data-page-index=${current - 1}]`).removeClass('hide');
+          $(`.page[data-page-index=${current}]`).addClass('hide');
+          $(`.page-item[data-page-index=${current - 1}]`).addClass('active');
+          $(`.page-item[data-page-index=${current}]`).removeClass('active');
+          current --;
+      }
+      else if($(event.currentTarget).data('direction') === 'next' && !$(event.currentTarget).parent().prev().hasClass('active')) {
+        $(`.page[data-page-index=${current + 1}]`).removeClass('hide');
+        $(`.page[data-page-index=${current}]`).addClass('hide');
+        $(`.page-item[data-page-index=${current + 1}]`).addClass('active');
+        $(`.page-item[data-page-index=${current}]`).removeClass('active');
+        current ++;
+      }
+      if($(event.currentTarget).data('direction') === 'prev' && current === 1) {
+        return false;
+      }
+      checkCurrentPage(current);
+  });
+
+function checkCurrentPage(current) {
+  $('.pagination').each((index, pagination) => {
+
+    var paginationContainer = $(pagination);
+    var prevDots = paginationContainer.find('[data-page-index=1]').next('.js-multi');
+    var nextDots = paginationContainer.find('[data-page-index='+lng+']').prev('.js-multi');
+    var mid = Math.round(displayNumber);
+
+    paginationContainer.find('.js-page-link').each(function(index, item) {
+        if(current >= displayNumber + 1 && index === 0 && prevDots.length === 0) {
+          $(item).parent().after(multi);
+        }
+        if(current >= displayNumber + 1 ) {
+          if(index >= current - mid && index <= current + mid) {
+            $(item).show();
+            if(lng - current >= mid && index > current && index !== lng - 1) {
+              $(item).hide();
+            }
+            else if(nextDots.length === 0 && index === lng -1 && lng - current > displayNumber) {
+              $(item).parent().before(multi);
+            }
+          }
+          else if(index !== 0 && index !== lng-1 && (lng-1 - index) > displayNumber) {
+            $(item).hide();
+            if(nextDots.length && lng - displayNumber <= current) {
+              nextDots.remove();
+            }
+          }
+          else if(current === lng){
+            nextDots.remove();
+            if(index <= displayNumber && index !==0) {
+              $(item).hide();
+            }
+            else {
+              $(item).show();
+            }
+          }
+        }
+        else if(current && index > displayNumber && index !== lng-1 && current < displayNumber) {
+          $(item).hide();
+        }
+        else if(index === lng-1 && current === 1 && nextDots.length === 0) {
+          $(item).parent().before(multi);
+        }
+        else {
+          if(index > displayNumber && index !== lng-1) {
+            $(item).hide();
+          }
+          else if(index === lng-1 && nextDots.length === 0 && current > 1) {
+            $(item).parent().before(multi);
+          }
+          else {
+            $(item).show();
+            if(index === 0 && prevDots.length !== 0) {
+              prevDots.remove();
+            }
+          }
+        }
+      });
+    });
+  }
+}