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<?php /** * @name Slider CK * @package com_sliderck * @copyright Copyright (C) 2016. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt * @author Cedric Keiflin - http://www.template-creator.com - http://www.joomlack.fr / // No direct access defined('_JEXEC') or die; require_once JPATH_ADMINISTRATOR . '/components/com_sliderck/helpers/defines.php'; use Sliderck\CKInput; use Sliderck\CKFof; use Sliderck\CKText; use Joomla\CMS\Factory; use Joomla\CMS\Router\Route; use Joomla\Component\Content\Administrator\Extension\ContentComponent; use Joomla\Component\Content\Site\Helper\RouteHelper; use Joomla\Component\Content\Site\Helper\AssciationHelper; /* * Helper Class. / class SliderckHelper { static $releaseNotes; static $currentVersion; /* * Configure the Linkbar. / public static function addSubmenu($vName = '') { $doc = JFactory::getDocument(); $doc->addStyleSheet(SLIDERCK_MEDIA_URI . '/assets/sliderck.css'); $input = JFactory::getApplication()->input; if (! $vName) $vName = $input->get('view', 'about'); JSubMenuHelper::addEntry( JText::_('COM_SLIDERCK_MODULES'), 'index.php?option=com_sliderck&view=modules', $vName == 'modules' ); JSubMenuHelper::addEntry( JText::_('COM_SLIDERCK_STYLES'), 'index.php?option=com_sliderck&view=styles', $vName == 'styles' ); JSubMenuHelper::addEntry( JText::_('CK_ABOUT') . '<span class="sliderckchecking isbadgeck"></span>', 'index.php?option=com_sliderck&view=about', $vName == 'about' ); // JSubMenuHelper::addEntry( // JText::_('COM_SLIDERCK_HELP'), 'index.php?option=com_sliderck&view=help', $vName == 'help' // ); } public static function addSidebar($vName = '') { $input = CKFof::getInput(); if (!$vName) $vName = $input->get('view', 'modules', 'cmd'); \JHtmlSidebar::addEntry( CKText::_('COM_SLIDERCK_MODULES'), SLIDERCK_ADMIN_URL . '&view=modules', $vName == 'modules' ); \JHtmlSidebar::addEntry( CKText::_('CK_STYLES'), SLIDERCK_ADMIN_URL . '&view=styles', $vName == 'styles' ); \JHtmlSidebar::addEntry( CKText::_('CK_ABOUT'), SLIDERCK_ADMIN_URL . '&view=about', $vName == 'about' ); echo '<style>.ckadminarea { float: left; width: calc(100% - 230px); } .ckadminsidebar { float: left; width: 220px; margin-right: 10px; } @media only screen and (max-width:640px) { .ckadminsidebar, .ckadminarea { float: none; width: inherit; } } </style> <div class="ckadminsidebar">' . \JHtmlSidebar::render() . '</div>'; } /* * Gets a list of the actions that can be performed. * * @return JObject * @since 1.6 / public static function getActions() { $user = JFactory::getUser(); $result = new JObject; $assetName = 'com_sliderck'; $actions = array( 'core.admin', 'core.manage', 'core.create', 'core.edit', 'core.edit.own', 'core.edit.state', 'core.delete' ); foreach ($actions as $action) { $result->set($action, $user->authorise($action, $assetName)); } return $result; } / * Load the JS and CSS files needed to use CKBox * * Return void / public static function loadCkbox() { $doc = JFactory::getDocument(); JHtml::_('jquery.framework', true); // $doc->addScript(JUri::root(true) . '/media/jui/js/jquery.min.js'); $doc->addStyleSheet(SLIDERCK_MEDIA_URI . '/assets/ckbox.css'); $doc->addScript(SLIDERCK_MEDIA_URI . '/assets/ckbox.js'); } / * Remove special character / public static function cleanName($path) { return preg_replace('/[^a-z0-9]/i', '_', $path); } / * Format the path to use only / / public static function formatPath($p) { return trim(str_replace("\\", "/", $p), "/"); } /* * Get the name of the style / public static function getStyleNameById($id) { if (! $id) return ''; // Create a new query object. $db = JFactory::getDbo(); $query = $db->getQuery(true); // Select the required fields from the table. $query->select('a.name'); $query->from($db->quoteName('#__sliderck_styles') . ' AS a'); $query->where('(a.state IN (0, 1))'); $query->where('a.id = ' . (int)$id); // Reset the query using our newly populated query object. $db->setQuery($query); // Load the results as a list of stdClass objects (see later for more options on retrieving data). $results = $db->loadResult(); return $results; } public static function getAjaxToken() { // check the token for security if (! JSession::checkToken('get')) { $msg = JText::_('JINVALID_TOKEN'); echo '{"result": "0", "message": "' . $msg . '"}'; return false; } return true; } /* * Convert a hexa decimal color code to its RGB equivalent * * @param string $hexStr (hexadecimal color value) * @param boolean $returnAsString (if set true, returns the value separated by the separator character. Otherwise returns associative array) * @param string $seperator (to separate RGB values. Applicable only if second parameter is true.) * @return array or string (depending on second parameter. Returns False if invalid hex color value) / static function hex2RGB($hexStr, $opacity) { $hexStr = preg_replace("/[^0-9A-Fa-f]/", '', $hexStr); // Gets a proper hex string $rgbArray = array(); if (strlen($hexStr) == 6) { //If a proper hex code, convert using bitwise operation. No overhead... faster $colorVal = hexdec($hexStr); $rgbArray['red'] = 0xFF & ($colorVal >> 0x10); $rgbArray['green'] = 0xFF & ($colorVal >> 0x8); $rgbArray['blue'] = 0xFF & $colorVal; } elseif (strlen($hexStr) == 3) { //if shorthand notation, need some string manipulations $rgbArray['red'] = hexdec(str_repeat(substr($hexStr, 0, 1), 2)); $rgbArray['green'] = hexdec(str_repeat(substr($hexStr, 1, 1), 2)); $rgbArray['blue'] = hexdec(str_repeat(substr($hexStr, 2, 1), 2)); } else { return false; //Invalid hex color code } $rgbacolor = "rgba(" . $rgbArray['red'] . "," . $rgbArray['green'] . "," . $rgbArray['blue'] . "," . ($opacity / 100) . ")"; return $rgbacolor; } /* * Test if there is already a unit, else add the px * * @param string $value * @return string / public static function testUnit($value, $defaultunit = "px") { if ( (stristr($value, 'px')) OR (stristr($value, 'em')) OR (stristr($value, 'rem')) OR (stristr($value, '%')) OR (stristr($value, 'vh')) OR (stristr($value, 'vw')) OR (stristr($value, 'vmin')) OR (stristr($value, 'vmax')) OR (stristr($value, 'mm')) OR (stristr($value, 'in')) OR (stristr($value, 'pt')) OR (stristr($value, 'pc')) OR $value == 'auto' ) return $value; if ($value == '') { $value = 0; } return $value . $defaultunit; } /* * Get a subtring with the max length setting. * * @param string $text; * @param int $length limit characters showing; * @param string $replacer; * @return tring; / public static function substring($text, $length = 100, $replacer = '...', $isStrips = true, $stringtags = '') { if($isStrips){ $text = preg_replace('/\<p.\>/Us','',$text); $text = str_replace('</p>','<br/>',$text); $text = strip_tags($text, $stringtags); } if(function_exists('mb_strlen')){ if (mb_strlen($text) < $length) return $text; $text = mb_substr($text, 0, $length); }else{ if (strlen($text) < $length) return $text; $text = substr($text, 0, $length); } return $text . $replacer; } /* * Make empty slide object / public static function initItem() { $item = new stdClass(); $item->image = null; $item->link = null; $item->title = null; $item->text = null; $item->more = array(); $item->alignment = null; $item->time = null; $item->target = 'default'; $item->video = null; $item->texttype = null; $item->articleid = null; // legacy values $item->path = $item->image; $item->desc = $item->text; return $item; } / * Convert an old item to the new convention / public static function legacyUpdateItem(&$item) { $newItem = self::initItem(); foreach ($newItem as $key => $value) { if (!isset($item->$key)) $item->$key = $value; } $item->image = $item->path; $item->text = strip_tags($item->desc); } /* * Set the correct video link * * $videolink string the video path * * @return string the new video path / static function setVideolink($videolink) { // youtube if (stristr($videolink, 'youtu.be')) { $videolink = str_replace('youtu.be', 'www.youtube.com/embed', $videolink); } else if (stristr($videolink, 'www.youtube.com') AND !stristr($videolink, 'embed')) { $videolink = str_replace('youtube.com', 'youtube.com/embed', $videolink); } $videolink .= ( stristr($videolink, '?')) ? '&wmode=transparent' : '?wmode=transparent'; return $videolink; } /* * Set the correct video link * * $videolink string the video path * * @return string the new video path / static function setImageUrl($url) { if (strpos($url, 'http') !== 0) { $url = JUri::root(true) . '/' . trim($url, '/'); } return $url; } /* * Truncates text blocks over the specified character limit and closes * all open HTML tags. The method will optionally not truncate an individual * word, it will find the first space that is within the limit and * truncate at that point. This method is UTF-8 safe. * * @param string $text The text to truncate. * @param integer $length The maximum length of the text. * @param boolean $noSplit Don't split a word if that is where the cutoff occurs (default: true). * @param boolean $allowHtml Allow HTML tags in the output, and close any open tags (default: true). * * @return string The truncated text. * * @since 11.1 / public static function truncate($text, $length = 0, $noSplit = true, $allowHtml = true) { if ($length == 0) return ''; // Check if HTML tags are allowed. if (!$allowHtml) { // Deal with spacing issues in the input. $text = str_replace('>', '> ', $text); $text = str_replace(array(' ', ' '), ' ', $text); $text = JString::trim(preg_replace('#\s+#mui', ' ', $text)); // Strip the tags from the input and decode entities. $text = strip_tags($text); $text = html_entity_decode($text, ENT_QUOTES, 'UTF-8'); // Remove remaining extra spaces. $text = str_replace(' ', ' ', $text); $text = JString::trim(preg_replace('#\s+#mui', ' ', $text)); } // Truncate the item text if it is too long. if ($length > 0 && JString::strlen($text) > $length) { // Find the first space within the allowed length. $tmp = JString::substr($text, 0, $length); if ($noSplit) { $offset = JString::strrpos($tmp, ' '); if (JString::strrpos($tmp, '<') > JString::strrpos($tmp, '>')) { $offset = JString::strrpos($tmp, '<'); } $tmp = JString::substr($tmp, 0, $offset); // If we don't have 3 characters of room, go to the second space within the limit. if (JString::strlen($tmp) > $length - 3) { $tmp = JString::substr($tmp, 0, JString::strrpos($tmp, ' ')); } } if ($allowHtml) { // Put all opened tags into an array preg_match_all("#<([a-z][a-z0-9])\b.?(?!/)>#i", $tmp, $result); $openedTags = $result[1]; $openedTags = array_diff($openedTags, array("img", "hr", "br")); $openedTags = array_values($openedTags); // Put all closed tags into an array preg_match_all("#</([a-z]+)>#iU", $tmp, $result); $closedTags = $result[1]; $numOpened = count($openedTags); // All tags are closed if (count($closedTags) == $numOpened) { return $tmp . '...'; } $tmp .= '...'; $openedTags = array_reverse($openedTags); // Close tags for ($i = 0; $i < $numOpened; $i++) { if (!in_array($openedTags[$i], $closedTags)) { $tmp .= "</" . $openedTags[$i] . ">"; } else { unset($closedTags[array_search($openedTags[$i], $closedTags)]); } } } $text = $tmp; } return $text; } static function getArticle($item) { $app = Factory::getApplication(); if (version_compare(JVERSION, '4') >= 0) { $factory = $app->bootComponent('com_content')->getMVCFactory(); // Get an instance of the generic articles model $articles = $factory->createModel('Articles', 'Site', ['ignore_request' => true]); } else { // load the content articles file $com_path = JPATH_SITE . '/components/com_content/'; include_once $com_path . 'router.php'; include_once $com_path . 'helpers/route.php'; JModelLegacy::addIncludePath($com_path . '/models', 'ContentModel'); // Get an instance of the generic articles model $articles = JModelLegacy::getInstance('Articles', 'ContentModel', array('ignore_request' => true)); } // Access filter $access = !JComponentHelper::getParams('com_content')->get('show_noauth'); $authorised = JAccess::getAuthorisedViewLevels(JFactory::getUser()->get('id')); // Get an instance of the generic articles model // Set application parameters in model // $appParams = $app->getParams(); $articles->setState('params', JComponentHelper::getParams('com_content')); // $articles->setState('params', $appParams); $articles->setState('filter.published', 1); $item->slidearticleid = isset($item->slidearticleid) ? $item->slidearticleid : $item->articleid; $articles->setState('filter.article_id', $item->slidearticleid); $items2 = $articles->getItems(); $item->article = $items2[0]; $item->text = JHTML::_('content.prepare', $item->article->introtext); $item->title = $item->article->title; // set the item link to the article depending on the user rights if ($access \|\| in_array($item->article->access, $authorised)) { // We know that user has the privilege to view the article $item->slug = $item->article->id . ':' . $item->article->alias; $item->catslug = $item->article->catid ? $item->article->catid . ':' . $item->article->category_alias : $item->article->catid; $item->link = JRoute::_(ContentHelperRoute::getArticleRoute($item->slug, $item->catslug)); } else { $app = JFactory::getApplication(); $menu = $app->getMenu(); $menuitems = $menu->getItems('link', 'index.php?option=com_users&view=login'); if (isset($menuitems[0])) { $Itemid = $menuitems[0]->id; } elseif ($app->input->get('Itemid', 0, 'int') > 0) { $Itemid = $app->input->get('Itemid', 0, 'int'); } $item->link = JRoute::_('index.php?option=com_users&view=login&Itemid=' . $Itemid); } return $item; } static function getPagebuilderck($item) { $item->slidepageid = isset($item->slidepageid) ? $item->slidepageid : 0; $item->article = ''; $item->text = ''; $item->title = ''; $item->link = ''; if (! $item->slidepageid) return $item; include_once JPATH_ROOT . '/components/com_pagebuilderck/models/page.php'; $model = JModelLegacy::getInstance('Page', 'PagebuilderckModel'); $page = $model->getItem($item->slidepageid); if (isset($page->htmlcode) && $page->htmlcode) { $item->text = '<div class="pagebuilderck">' . $page->htmlcode . '</div>'; } return $item; } /* * Get the CSS of sliderck style / public static function getStyleLayoutcss($id) { if (! $id) return ''; // Create a new query object. $db = JFactory::getDbo(); $query = $db->getQuery(true); // Select the required fields from the table. $query->select('a.layoutcss'); $query->from($db->quoteName('#__sliderck_styles') . ' AS a'); $query->where('(a.state IN (0, 1))'); $query->where('a.id = ' . (int)$id); // Reset the query using our newly populated query object. $db->setQuery($query); // Load the results as a list of stdClass objects (see later for more options on retrieving data). $results = $db->loadResult(); return $results; } /* * Check updates for the component, module, or plugins / public static function checkUpdate() { $input = JFactory::getApplication()->input; $isBadge = $input->get('isbadge', 0, 'int'); $latest_version = self::getLatestVersion(); $update_status = ''; if (self::isOutdated()) { if ($isBadge) { $update_status = '<span class="badge-alertck">' . JText::_('CK_UPDATE_NOTIFICATION') . '</span>'; } else { $update_status = '<p class="alert alert-warning">' . JText::_('CK_IS_OUTDATED') . ' : <b>' . $latest_version . '</b></p>'; } } else { // $update_status = '<p class="alert alert-success">' . JText::_('CK_IS_UPTODATE') . '</p>'; } echo $update_status; exit(); } /* * Check if a new version is available * * @return false, or the latest version / public static function getLatestVersion() { $releaseNotes = self::getReleaseNotes(); $latest_version = false; if ($releaseNotes) { // $test_version = preg_match('/\(.?)\n/', $releaseNotes, $results); // $latest_version = trim($results[1]); $latest_version = $releaseNotes->version; } return $latest_version; } / * Get a variable from the manifest file. * * @return the current version / public static function getCurrentVersion() { if (! self::$currentVersion) { // get the version installed self::$currentVersion = false; $file_url = JPATH_SITE .'/administrator/components/com_sliderck/sliderck.xml'; if (! $xml_installed = simplexml_load_file($file_url)) { // die; } else { self::$currentVersion = (string)$xml_installed->version; } } return self::$currentVersion; } /* * Get the release notes content * * @return false or the file content / public static function getReleaseNotes() { if (! self::$releaseNotes) { // $url = 'http://update.joomlack.fr/sliderck_update.txt'; $url = 'http://update.joomlack.fr/com_sliderck_notes.json'; $releaseNotes = @file_get_contents($url); self::$releaseNotes = json_decode($releaseNotes); } return self::$releaseNotes; } /* * Format the release notes in html / public static function displayReleaseNotes() { $releaseNotes = self::getReleaseNotes(); if (! isset($releaseNotes->releasenotes)) return; if (self::isOutdated()) { echo '<br /><p style="text-transform:uppercase;text-decoration: underline;">Release notes :</p><br />'; } foreach ($releaseNotes->releasenotes as $i => $v) { // stop at the current version notes if (version_compare($i, self::getCurrentVersion() ) <= 0) break; echo '<h4>VERSION : ' . $i . ' - ' . $v->date . '</h4>'; echo '<ul>'; foreach ($v->notes as $n) { echo '<li>' . htmlspecialchars($n) . '</li>'; } echo '</ul>'; } } /* * Check if you have the latest version * * @return boolean, true if outdated */ public static function isOutdated() { return version_compare(self::getLatestVersion(), self::getCurrentVersion() ) > 0; } }

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