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<?php |
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/* |
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You may not change or alter any portion of this comment or credits |
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of supporting developers from this source code or any supporting source code |
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which is considered copyrighted (c) material of the original comment or credit authors. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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*/ |
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/** |
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* TinyMCE adapter for XOOPS |
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* |
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* @copyright XOOPS Project (http://xoops.org) |
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* @license GNU GPL 2 or later (http://www.gnu.org/licenses/gpl-2.0.html) |
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* @package class |
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* @subpackage editor |
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* @since 2.3.0 |
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* @author Taiwen Jiang <[email protected]> |
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* @author Lucio Rota <[email protected]> |
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* @author Laurent JEN <[email protected]> |
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* @version $Id $ |
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*/ |
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class TinyMCE |
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{ |
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var $rootpath; |
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var $config = array(); |
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var $setting = array(); |
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var $element = ''; |
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// PHP 5 Constructor |
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function __construct($config) |
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{ |
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$this->setConfig($config); |
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$this->rootpath = $this->config["rootpath"] . "/tiny_mce"; |
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$this->xoopsPlugins = $this->get_xoopsPlugins(); |
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$this->element = $config['elements']; |
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} |
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// PHP 4 Contructor |
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function TinyMCE($config) |
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{ |
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$this->__construct($config) ; |
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} |
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function &instance( $config ) |
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{ |
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static $instance; |
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if (!isset($instance)) { |
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$instance = new TinyMCE($config); |
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} else { |
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$instance->setConfig($config); |
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} |
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return $instance; |
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} |
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function setConfig( $config ) |
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{ |
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foreach ($config as $key => $val) { |
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$this->config[$key] = $val; |
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} |
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} |
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function init() |
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{ |
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$xoops = Xoops::getInstance(); |
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// list of configured options |
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$configured = array(); |
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$xoops_root_path = \XoopsBaseConfig::get('root-path'); |
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// Load default settings |
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if ( ! ($this->setting = @include( $xoops->path( "var/configs/tinymce.php" ) ) ) ) { |
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$this->setting = include __DIR__ . "/settings.php"; |
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} |
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// get editor language (from ...) |
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if (is_readable($xoops_root_path . $this->rootpath . '/langs/' . $this->config["language"] . '.js')) { |
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$this->setting["language"] = $this->config["language"]; |
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$configured[] = "language"; |
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} |
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$this->setting["content_css"] = implode( ",", $this->loadCss()) . ',' . $xoops->url('xoops.css'); |
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$configured[] = "content_css"; |
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if ( !empty($this->config["theme"]) && is_dir($xoops_root_path . $this->rootpath . "/themes/" . $this->config["theme"]) ) { |
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$this->setting["theme"] = $this->config["theme"]; |
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$configured[] = "theme"; |
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} |
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if (!empty($this->config["mode"])) { |
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$this->setting["mode"] = $this->config["mode"]; |
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$configured[] = "mode"; |
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} |
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// load all plugins except the plugins in setting["exclude_plugins"] |
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$this->setting["plugins"] = implode(",", $this->loadPlugins()); |
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$configured[] = "plugins"; |
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if ( $this->setting["theme"] !== "simple" ) { |
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if (empty($this->config["buttons"])) { |
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$this->config["buttons"][] = array( |
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"before" => "", |
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"add" => "", |
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); |
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$this->config["buttons"][] = array( |
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"before" => "", |
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"add" => "", |
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); |
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$this->config["buttons"][] = array( |
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"before" => "", |
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"add" => "", |
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); |
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} |
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$i = 0; |
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foreach ($this->config["buttons"] as $button) { |
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$i++; |
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if (isset($button["before"])) { |
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$this->setting["theme_" . $this->setting["theme"] . "_buttons{$i}_add_before"] = $button["before"]; |
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} |
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if (isset($button["add"])) { |
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$this->setting["theme_" . $this->setting["theme"] . "_buttons{$i}_add"] = $button["add"]; |
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} |
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if (isset($button[""])) { |
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$this->setting["theme_" . $this->setting["theme"] . "_buttons{$i}"] = $button[""]; |
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} |
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} |
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$configured[] = "buttons"; |
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if (isset($this->config["toolbar_location"])) { |
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$this->setting["theme_" . $this->setting["theme"] . "_toolbar_location"] = $this->config["toolbar_location"]; |
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$configured[] = "toolbar_location"; |
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} else { |
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$this->setting["theme_" . $this->setting["theme"] . "_toolbar_location"] = "top"; |
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} |
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if (isset($this->config["toolbar_align"])) { |
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$this->setting["theme_" . $this->setting["theme"] . "_toolbar_align"] = $this->config["toolbar_align"]; |
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$configured[] = "toolbar_align"; |
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} else { |
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$this->setting["theme_" . $this->setting["theme"] . "_toolbar_align"] = "left"; |
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} |
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if (isset($this->config["statusbar_location"])) { |
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$this->setting["theme_" . $this->setting["theme"] . "_statusbar_location"] = $this->config["statusbar_location"]; |
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$configured[] = "statusbar_location"; |
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} |
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if (isset($this->config["path_location"])) { |
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$this->setting["theme_" . $this->setting["theme"] . "_path_location"] = $this->config["path_location"]; |
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$configured[] = "path_location"; |
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} |
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if (isset($this->config["resize_horizontal"])) { |
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$this->setting["theme_" . $this->setting["theme"] . "_resize_horizontal"] = $this->config["resize_horizontal"]; |
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$configured[] = "resize_horizontal"; |
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} |
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if (isset($this->config["resizing"])) { |
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$this->setting["theme_" . $this->setting["theme"] . "_resizing"] = $this->config["resizing"]; |
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$configured[] = "resizing"; |
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} |
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if (!empty($this->config["fonts"])) { |
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$this->setting["theme_" . $this->setting["theme"] . "_fonts"] = $this->config["fonts"]; |
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$configured[] = "fonts"; |
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} |
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for ($i=1 ; $i <= 4 ; $i++ ) { |
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$buttons = array(); |
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if ( isset($this->setting["theme_" . $this->setting["theme"] . "_buttons{$i}"]) ) { |
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$checklist = explode(",", $this->setting["theme_" . $this->setting["theme"] . "_buttons{$i}"] ); |
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foreach ( $checklist as $plugin ) { |
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if ( strpos( strtolower($plugin), "xoops") !== false ) { |
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if ( in_array( $plugin, $this->xoopsPlugins ) ) { |
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$buttons[] = $plugin; |
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} |
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} else { |
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$buttons[] = $plugin; |
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} |
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} |
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$this->setting["theme_" . $this->setting["theme"] . "_buttons{$i}"] = implode(",", $buttons); |
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} |
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} |
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} |
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$configured = array_unique($configured); |
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foreach ($this->config as $key => $val) { |
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if (isset($this->setting[$key]) || in_array($key, $configured)) { |
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continue; |
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} |
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$this->setting[$key] = $val; |
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} |
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if (!is_dir($xoops_root_path . $this->rootpath . "/themes/" . $this->setting["theme"] . '/docs/' . $this->setting["language"] . '/')) { |
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$this->setting["docs_language"] = "en"; |
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} |
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unset($this->config, $configured); |
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return true; |
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} |
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// load all plugins execpt the plugins in setting["exclude_plugins"] |
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function loadPlugins() |
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{ |
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$xoops_root_path = \XoopsBaseConfig::get('root-path'); |
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$plugins = array(); |
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$plugins_list = XoopsLists::getDirListAsArray( $xoops_root_path . $this->rootpath . "/plugins" ); |
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if (empty($this->setting["plugins"])) { |
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$plugins = $plugins_list; |
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} else { |
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$plugins = array_intersect(explode(",", $this->setting["plugins"]), $plugins_list); |
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} |
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if (!empty($this->setting["exclude_plugins"])) { |
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$plugins = array_diff($plugins, explode(",", $this->setting["exclude_plugins"])); |
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} |
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if (!empty($this->config["plugins"])) { |
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$plugins = array_merge($plugins, $this->config["plugins"]); |
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} |
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return $plugins; |
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} |
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// return all xoops plugins |
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function get_xoopsPlugins() { |
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$xoops_root_path = \XoopsBaseConfig::get('root-path'); |
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$xoopsPlugins = array(); |
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$allplugins = XoopsLists::getDirListAsArray( $xoops_root_path . $this->rootpath . "/plugins" ); |
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foreach ( $allplugins as $plugin ) { |
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if ( strpos( strtolower($plugin), "xoops") !== false && file_exists($xoops_root_path . $this->config["rootpath"] . "/include/$plugin.php") ) { |
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if ( $right = @include $xoops_root_path . $this->config["rootpath"] . "/include/$plugin.php" ) { |
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$xoopsPlugins[$plugin] = $plugin; |
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} |
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} |
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} |
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return $xoopsPlugins; |
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} |
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function loadCss($css_file = 'style.css') |
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{ |
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static $css_url, $css_path; |
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if (!isset($css_url)) { |
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$xoops = Xoops::getInstance(); |
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$css_url = dirname( $xoops->getCss($xoops->getConfig('theme_set')) ); |
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$css_path = str_replace(\XoopsBaseConfig::get('themes-url'), \XoopsBaseConfig::get('themes-path'), $css_url); |
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} |
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$css = array(); |
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$css[] = $css_url . '/' . $css_file; |
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$css_content = file_get_contents( $css_path . '/' . $css_file ); |
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// get all import css files |
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if ( preg_match_all("~\@import url\((.*\.css)\);~sUi", $css_content, $matches, PREG_PATTERN_ORDER) ) { |
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foreach( $matches[1] as $key => $css_import ) { |
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$css = array_merge( $css, $this->loadCss( $css_import) ); |
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} |
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} |
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return $css; |
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} |
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function render() |
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{ |
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static $isTinyMceJsLoaded = false; |
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$xoops_url = \XoopsBaseConfig::get('url'); |
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$this->init(); |
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if ( !empty($this->setting["callback"]) ) { |
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$callback = $this->setting["callback"]; |
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unset($this->setting["callback"]); |
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} else { |
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$callback = ""; |
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} |
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// create returned string - start |
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$ret = "\n"; |
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$ret .= "<!-- Start TinyMce Rendering -->\n"; //debug |
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if ($isTinyMceJsLoaded) { |
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$ret .= "<!-- 'tiny_mce.js' SCRIPT IS ALREADY LOADED -->\n"; //debug |
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} else { |
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$ret .= "<script language='javascript' type='text/javascript' src='" . $xoops_url . $this->rootpath . "/jquery.tinymce.js'></script>\n"; |
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$isTinyMceJsLoaded = true; |
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} |
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$ret .= "<script language='javascript' type='text/javascript'>\n"; |
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$ret .= " $().ready(function() {\n"; |
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$ret .= "$('textarea." . $this->element . "').tinymce({\n"; |
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// Location of TinyMCE script |
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$ret .= "script_url : '" . $xoops_url . $this->rootpath . "/tiny_mce.js',\n"; |
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// set options - start |
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foreach ($this->setting as $key => $val) { |
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$ret .= $key . ":"; |
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if ($val === true) { |
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$ret.= "true,"; |
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} elseif ($val === false) { |
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$ret .= "false,"; |
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} else { |
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$ret .= "'{$val}',"; |
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} |
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$ret .= "\n"; |
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} |
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// set options - end |
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$ret .= "tinymceload: true\n"; |
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$ret .= "});\n"; |
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$ret .= "});\n"; |
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$ret .= $callback . "\n"; |
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//$ret .= "function toggleEditor(id) {tinyMCE.execCommand('mceToggleEditor',false, id);}\n"; |
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$ret .= "</script>\n"; |
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$ret .= "<!-- End TinyMce Rendering -->\n";//debug |
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// create returned string - end |
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return $ret ; |
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} |
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} |
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The PSR-2 coding standard requires that all properties in a class have their visibility explicitly declared. If you declare a property using
the property is implicitly global.
To learn more about the PSR-2, please see the PHP-FIG site on the PSR-2.