formtinymce.php

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<?php

/*
 You may not change or alter any portion of this comment or credits
 of supporting developers from this source code or any supporting source code
 which is considered copyrighted (c) material of the original comment or credit authors.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*/

//xoops_load('XoopsEditor');

class XoopsFormTinymce4 extends XoopsEditor
{
    public $language;
    public $width = "100%";
    public $height = "500px";

    public $editor;

    public function __construct($configs)
    {
        $current_path = __FILE__;
        if (DIRECTORY_SEPARATOR != "/") {
            $current_path = str_replace(strpos($current_path, "\\\\", 2) ? "\\\\" : DIRECTORY_SEPARATOR, "/", $current_path);
        }

        $this->rootPath = "/class/xoopseditor/tinymce4";
        parent::__construct($configs);
        $this->configs["elements"] = $this->getName();
        $this->configs["language"] = $this->getLanguage();
        $this->configs["rootpath"] = $this->rootPath;
        $this->configs["area_width"] = isset($this->configs["width"]) ? $this->configs["width"] : $this->width;
        $this->configs["area_height"] = isset($this->configs["height"]) ? $this->configs["height"] : $this->height;
        $this->configs["fonts"] = $this->getFonts();

        require_once __DIR__ . "/tinymce.php";
        $this->editor = new TinyMCE($this->configs);
    }

    public function renderValidationJS()
    {
        if ($this->isRequired() && $eltname = $this->getName()) {
            //$eltname = $this->getName();
            $eltcaption = $this->getCaption();
            $eltmsg = empty($eltcaption) ? sprintf(XoopsLocale::F_ENTER, $eltname) : sprintf(XoopsLocale::F_ENTER, $eltcaption);
            $eltmsg = str_replace('"', '\"', stripslashes($eltmsg));
            $ret = "\n";
            $ret.= "if ( tinyMCE.get('{$eltname}').getContent() == \"\" || tinyMCE.get('{$eltname}').getContent() == null) ";
            $ret.= "{ window.alert(\"{$eltmsg}\"); tinyMCE.get('{$eltname}').focus(); return false; }";

            return $ret;
        }

        return '';
    }

    public function getLanguage()
    {
        if ($this->language) {
            return $this->language;
        }
        if (defined("_XOOPS_EDITOR_TINYMCE4_LANGUAGE")) {
            $this->language = strtolower(constant("_XOOPS_EDITOR_TINYMCE4_LANGUAGE"));
        } else {
            $this->language = str_replace('_', '-', strtolower(_LANGCODE));
            if (strtolower(_CHARSET) == "utf-8") {
                $this->language .= "_utf8";
            }
        }

        return $this->language;
    }

    public function getFonts()
    {
        if (empty($this->config["fonts"]) && defined("_XOOPS_EDITOR_TINYMCE4_FONTS")) {
             $this->config["fonts"] = constant("_XOOPS_EDITOR_TINYMCE4_FONTS");
        }

        return @$this->config["fonts"];
    }

    public function render()
    {
        $ret = $this->editor->render();
        $ret .= parent::render();

        return $ret;
    }

    public function isActive()
    {
                xoops_root_path = \XoopsBaseConfig::get('root-path');
        return is_readable($xoops_root_path . $this->rootPath . "/tinymce.php");
    }
}