TbHtml5Editor.php

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<?php
class TbHtml5Editor extends CInputWidget {
        
        public $lang = 'en';

        public $htmlOptions = array();

        public $editorOptions = array();

        public $width = '100%';

        public $height = '400px';

        public function run() {

                list($name, $id) = $this->resolveNameID();

                $this->registerClientScript($id);

                $this->htmlOptions['id'] = $id;

                if (!array_key_exists('style', $this->htmlOptions)) {
                        $this->htmlOptions['style'] = "width:{$this->width};height:{$this->height};";
                }
                // Do we have a model?
                if ($this->hasModel()) {
                        echo CHtml::activeTextArea($this->model, $this->attribute, $this->htmlOptions);
                } else {
                        echo CHtml::textArea($name, $this->value, $this->htmlOptions);
                }
        }

        public function registerClientScript($id) {
                
        $booster = Booster::getBooster();
        $booster->registerPackage('wysihtml5');
        //$booster->registerAssetCss('bootstrap-wysihtml5.css');
        //$booster->registerAssetJs('wysihtml5-0.3.0.js');
        //$booster->registerAssetJs('bootstrap-wysihtml5.js');

                if (isset($this->editorOptions['locale'])) {
            $booster->registerAssetJs(
                                'locales/bootstrap-wysihtml5.' . $this->editorOptions['locale'] . '.js'
                        );
                } elseif (in_array($this->lang, array('de-DE', 'es-ES', 'fr', 'fr-NL', 'pt-BR', 'sv-SE', 'it-IT'))) {
            $booster->registerAssetJs('locales/bootstrap-wysihtml5.' . $this->lang . '.js');
                        $this->editorOptions['locale'] = $this->lang;
                }

                $this->normalizeStylesheetsProperty();
                $this->insertDefaultStylesheetIfColorsEnabled();

                $options = CJSON::encode($this->editorOptions);

                $script = array();
                $script[] = "$.fn.wysihtml5.defaultOptions.stylesheets = [];";

                if (isset($this->editorOptions['deepExtend']) && $this->editorOptions['deepExtend'] === true) {
                        $script[] = "$('#{$id}').wysihtml5('deepExtend', {$options});";
                } else {
                        $script[] = "$('#{$id}').wysihtml5({$options});";
                }

                Yii::app()->getClientScript()->registerScript(__CLASS__ . '#' . $id, implode("\n", $script));
        }

        private function insertDefaultStylesheetIfColorsEnabled()
        {
                if (empty($this->editorOptions['color'])) {
                        return;
                }

                $defaultStyleSheetUrl = Booster::getBooster()->getAssetsUrl() . '/css/wysiwyg-color.css';
                array_unshift($this->editorOptions['stylesheets'], $defaultStyleSheetUrl); // we want default css to be first
        }

        private function normalizeStylesheetsProperty()
        {
                if (empty($this->editorOptions['stylesheets'])) {
                        $this->editorOptions['stylesheets'] = array();
                } else if (is_array($this->editorOptions['stylesheets'])) {
                        $this->editorOptions['stylesheets'] = array_filter(
                                $this->editorOptions['stylesheets'],
                                'is_string'
                        );
                } else if (is_string($this->editorOptions['stylesheets'])) {
                        $this->editorOptions['stylesheets'] = array($this->editorOptions['stylesheets']);
                } else // presumably if this option is neither an array or string then it's some erroneous value; clean it
                {
                        $this->editorOptions['stylesheets'] = array();
                }
        }
}