XOOPS /
XoopsCore
| Total Complexity | 53 |
| Total Lines | 365 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like TinyMCE often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use TinyMCE, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 26 | class TinyMCE |
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| 27 | { |
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| 28 | public $rootpath; |
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| 29 | public $config = array(); |
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| 30 | public $setting = array(); |
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| 31 | |||
| 32 | /** |
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| 33 | * constructor |
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| 34 | * |
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| 35 | * @param string $config The configuration |
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| 36 | */ |
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| 37 | public function __construct($config) |
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| 38 | { |
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| 39 | $this->setConfig($config); |
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| 40 | $this->rootpath = $this->config["rootpath"] . "/tinymce/js/tinymce"; |
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| 41 | } |
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| 42 | |||
| 43 | /** |
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| 44 | * Creates one instance of the tinyMCE object |
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| 45 | * |
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| 46 | * @param array $config The configuration |
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| 47 | * |
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| 48 | * @return TinyMCE $instance The instance of tinyMCE object |
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| 49 | */ |
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| 50 | public function &instance($config) |
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| 51 | { |
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| 52 | static $instance; |
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| 53 | if (!isset($instance)) { |
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| 54 | $instance = new TinyMCE($config); |
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| 55 | } else { |
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| 56 | $instance->setConfig($config); |
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| 57 | } |
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| 58 | |||
| 59 | return $instance; |
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| 60 | } |
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| 61 | |||
| 62 | public function setConfig($config) |
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| 63 | { |
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| 64 | foreach ($config as $key => $val) { |
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| 65 | $this->config[$key] = $val; |
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| 66 | } |
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| 67 | } |
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| 68 | |||
| 69 | /** |
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| 70 | * Initializes the tinyMCE |
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| 71 | * |
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| 72 | * @return boolean |
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| 73 | */ |
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| 74 | public function init() |
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| 75 | { |
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| 76 | // list of configured options |
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| 77 | $configured = array(); |
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| 78 | $this->setting["selector"] = "textarea"; |
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| 79 | $this->setting["theme"] = "modern"; |
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| 80 | |||
| 81 | // Load default settings |
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| 82 | if (!($this->setting = @include($GLOBALS['xoops']->path("var/configs/tinymce.php")))) { |
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| 83 | $this->setting = include __DIR__ . "/settings.php"; |
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| 84 | } |
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| 85 | |||
| 86 | // get editor language (from ...) |
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| 87 | if (is_readable(\XoopsBaseConfig::get('root-path') . $this->rootpath . '/langs/' . $this->config["language"] . '.js')) { |
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| 88 | $this->setting["language"] = $this->config["language"]; |
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| 89 | $configured[] = "language"; |
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| 90 | } |
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| 91 | |||
| 92 | $this->setting["content_css"] = implode(",", $this->loadCss()); |
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| 93 | $configured[] = "content_css"; |
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| 94 | |||
| 95 | if (!empty($this->config["theme"]) |
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| 96 | && is_dir(\XoopsBaseConfig::get('root-path') . $this->rootpath . "/themes/" . $this->config["theme"]) |
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| 97 | ) { |
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| 98 | $this->setting["theme"] = $this->config["theme"]; |
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| 99 | $configured[] = "theme"; |
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| 100 | } |
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| 101 | |||
| 102 | if (!empty($this->config["mode"])) { |
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| 103 | $this->setting["mode"] = $this->config["mode"]; |
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| 104 | $configured[] = "mode"; |
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| 105 | } |
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| 106 | |||
| 107 | // load all plugins except the plugins in setting["exclude_plugins"] |
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| 108 | $this->setting["plugins"] = implode(",", $this->loadPlugins()); |
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| 109 | $configured[] = "plugins"; |
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| 110 | |||
| 111 | if ($this->setting["theme"] !== "simple") { |
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| 112 | if (empty($this->config["buttons"])) { |
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| 113 | $this->config["buttons"][] = array( |
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| 114 | "before" => "", |
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| 115 | "add" => "", |
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| 116 | ); |
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| 117 | $this->config["buttons"][] = array( |
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| 118 | "before" => "", |
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| 119 | "add" => "", |
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| 120 | ); |
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| 121 | $this->config["buttons"][] = array( |
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| 122 | "before" => "", |
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| 123 | "add" => "", |
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| 124 | ); |
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| 125 | } |
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| 126 | $i = 0; |
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| 127 | foreach ($this->config["buttons"] as $button) { |
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| 128 | $i++; |
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| 129 | if (isset($button["before"])) { |
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| 130 | $this->setting["theme_" . $this->setting["theme"] . "_buttons{$i}_add_before"] = $button["before"]; |
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| 131 | } |
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| 132 | if (isset($button["add"])) { |
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| 133 | $this->setting["theme_" . $this->setting["theme"] . "_buttons{$i}_add"] = $button["add"]; |
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| 134 | } |
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| 135 | if (isset($button[""])) { |
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| 136 | $this->setting["theme_" . $this->setting["theme"] . "_buttons{$i}"] = $button[""]; |
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| 137 | } |
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| 138 | } |
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| 139 | $configured[] = "buttons"; |
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| 140 | |||
| 141 | if (isset($this->config["toolbar_location"])) { |
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| 142 | $this->setting["theme_" . $this->setting["theme"] . "_toolbar_location"] |
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| 143 | = $this->config["toolbar_location"]; |
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| 144 | $configured[] = "toolbar_location"; |
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| 145 | } else { |
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| 146 | $this->setting["theme_" . $this->setting["theme"] . "_toolbar_location"] = "top"; |
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| 147 | } |
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| 148 | |||
| 149 | if (isset($this->config["toolbar_align"])) { |
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| 150 | $this->setting["theme_" . $this->setting["theme"] . "_toolbar_align"] = $this->config["toolbar_align"]; |
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| 151 | $configured[] = "toolbar_align"; |
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| 152 | } else { |
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| 153 | $this->setting["theme_" . $this->setting["theme"] . "_toolbar_align"] = "left"; |
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| 154 | } |
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| 155 | |||
| 156 | if (isset($this->config["statusbar_location"])) { |
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| 157 | $this->setting["theme_" . $this->setting["theme"] . "_statusbar_location"] |
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| 158 | = $this->config["statusbar_location"]; |
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| 159 | $configured[] = "statusbar_location"; |
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| 160 | } |
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| 161 | |||
| 162 | if (isset($this->config["path_location"])) { |
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| 163 | $this->setting["theme_" . $this->setting["theme"] . "_path_location"] = $this->config["path_location"]; |
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| 164 | $configured[] = "path_location"; |
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| 165 | } |
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| 166 | |||
| 167 | if (isset($this->config["resize_horizontal"])) { |
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| 168 | $this->setting["theme_" . $this->setting["theme"] . "_resize_horizontal"] |
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| 169 | = $this->config["resize_horizontal"]; |
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| 170 | $configured[] = "resize_horizontal"; |
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| 171 | } |
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| 172 | |||
| 173 | if (isset($this->config["resizing"])) { |
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| 174 | $this->setting["theme_" . $this->setting["theme"] . "_resizing"] = $this->config["resizing"]; |
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| 175 | $configured[] = "resizing"; |
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| 176 | } |
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| 177 | |||
| 178 | if (!empty($this->config["fonts"])) { |
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| 179 | $this->setting["theme_" . $this->setting["theme"] . "_fonts"] = $this->config["fonts"]; |
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| 180 | $configured[] = "fonts"; |
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| 181 | } |
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| 182 | |||
| 183 | for ($i=1; $i <= 4; $i++) { |
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| 184 | $buttons = array(); |
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| 185 | if (isset($this->setting["theme_" . $this->setting["theme"] . "_buttons{$i}"])) { |
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| 186 | $checklist = explode(",", $this->setting["theme_" . $this->setting["theme"] . "_buttons{$i}"]); |
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| 187 | foreach ($checklist as $plugin) { |
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| 188 | if (strpos(strtolower($plugin), "xoops") !== false) { |
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| 189 | if (in_array($plugin, $this->xoopsPlugins)) { |
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| 190 | $buttons[] = $plugin; |
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| 191 | } |
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| 192 | } else { |
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| 193 | $buttons[] = $plugin; |
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| 194 | } |
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| 195 | } |
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| 196 | $this->setting["theme_" . $this->setting["theme"] . "_buttons{$i}"] = implode(",", $buttons); |
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| 197 | } |
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| 198 | } |
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| 199 | } |
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| 200 | |||
| 201 | $configured = array_unique($configured); |
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| 202 | foreach ($this->config as $key => $val) { |
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| 203 | if (isset($this->setting[$key]) || in_array($key, $configured)) { |
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| 204 | continue; |
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| 205 | } |
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| 206 | $this->setting[$key] = $val; |
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| 207 | } |
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| 208 | |||
| 209 | if (!is_dir(\XoopsBaseConfig::get('root-path') . $this->rootpath . "/themes/" . $this->setting["theme"] . '/docs/' . $this->setting["language"] . '/')) { |
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| 210 | $this->setting["docs_language"] = "en"; |
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| 211 | } |
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| 212 | |||
| 213 | unset($this->config, $configured); |
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| 214 | |||
| 215 | return true; |
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| 216 | } |
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| 217 | |||
| 218 | /** |
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| 219 | * loadPlugins - load all plugins execpt the plugins in setting["exclude_plugins"] |
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| 220 | * |
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| 221 | * @return array plugins |
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| 222 | */ |
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| 223 | public function loadPlugins() |
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| 240 | } |
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| 241 | |||
| 242 | /** |
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| 243 | * get_xoopsPlugins - return all xoops plugins |
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| 244 | * |
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| 245 | * @return array plugins |
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| 246 | */ |
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| 247 | public function get_xoopsPlugins() |
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| 248 | { |
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| 249 | $xoopsPlugins = array(); |
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| 250 | $xoops_root_path = \XoopsBaseConfig::get('root-path'); |
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| 251 | $allplugins = XoopsLists::getDirListAsArray ($xoops_root_path . $this->rootpath . "/plugins"); |
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| 252 | foreach ($allplugins as $plugin) { |
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| 253 | if (strpos(strtolower($plugin), "xoops") !== false |
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| 254 | && file_exists($xoops_root_path . $this->config["rootpath"] . "/include/$plugin.php")) { |
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| 255 | if ($right = @include $xoops_root_path . $this->config["rootpath"] . "/include/$plugin.php") { |
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| 256 | $xoopsPlugins[$plugin] = $plugin; |
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| 257 | } |
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| 258 | } |
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| 259 | } |
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| 260 | |||
| 261 | return $xoopsPlugins; |
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| 262 | } |
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| 263 | |||
| 264 | public function loadCss($css_file = 'style.css') |
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| 265 | { |
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| 266 | static $css_url, $css_path; |
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| 267 | |||
| 268 | if (!isset($css_url)) { |
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| 269 | $css_url = dirname(\Xoops::getInstance()->getCss($GLOBALS['xoopsConfig']['theme_set'])); |
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| 270 | $css_path = str_replace(\XoopsBaseConfig::get('themes-url'), \XoopsBaseConfig::get('themes-path'), $css_url); |
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| 271 | } |
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| 272 | |||
| 273 | $css = array(); |
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| 274 | $css[] = $css_url . '/' . $css_file; |
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| 275 | $css_content = file_get_contents($css_path . '/' . $css_file); |
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| 276 | |||
| 277 | // get all import css files |
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| 278 | if (preg_match_all("~\@import url\((.*\.css)\);~sUi", $css_content, $matches, PREG_PATTERN_ORDER)) { |
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| 279 | foreach ($matches[1] as $key => $css_import) { |
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| 280 | $css = array_merge($css, $this->loadCss($css_import)); |
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| 281 | } |
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| 282 | } |
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| 283 | |||
| 284 | return $css; |
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| 285 | } |
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| 286 | |||
| 287 | /** |
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| 288 | * Renders the tinyMCE |
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| 289 | * |
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| 290 | * @return string $ret The rendered HTML string |
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| 291 | */ |
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| 292 | public function render() |
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| 391 | } |
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| 392 | } |
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| 393 |
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