special_chars.inc

<?php
global $ROOT_PATH;
include_once($ROOT_PATH.'wysiwyg_plugin.inc');
require_once dirname(__FILE__).'/../../../../core/include/init.inc';

class special_chars extends wysiwyg_plugin
{


    function special_chars(&$wysiwyg)
    {
        wysiwyg_plugin::wysiwyg_plugin($wysiwyg);
        $this->_add_button('insertspecialchar','InsertSpecialChar', 'Insert Special Character','false','2');

    }//end constructor


    function paint_generic()
    {
        ?>
        <script type="text/javascript" src="<?php echo sq_web_path('lib').'/js/general.js' ?>"></script>

        <script type="text/javascript" language="Javascript">

            // Called when the user clicks on "Insert Special Character" button
            HTMLArea.prototype._insertSpecialChar = function() {
                var editor = this; // for nested functions
                var sel = this._getSelection();
                var range = this._createRange(sel);

                var in_popup = '0';
                if (this._inPopup == true) { in_popup = '1'; }

                var Width = 300;
                var Height = 380;
                editor_<?php echo $this->wysiwyg->name?>._object = this;
                var strPage = "<?php echo $this->get_popup_href('char_map.php')?>?width=" + Width + '&height=' + Height;
                this._popupDialog("insertSpecialChar", strPage, Width, Height, true, function(param) {
                    if (param) {
                        var html = param['entity'];
                        html = html.toString();
                        editor.insertHTML(html, range);

                    }// end if param exists

                }, null);

            };

            <?php
            $entities = Array(
                            '&Agrave;',
                            '&agrave;',
                            '&Aacute;',
                            '&aacute;',
                            '&Acirc;',
                            '&acirc;',
                            '&Atilde;',
                            '&atilde;',
                            '&Auml;',
                            '&auml;',
                            '&Aring;',
                            '&aring;',
                            '&AElig;',
                            '&aelig;',
                            '&Ccedil;',
                            '&ccedil;',
                            '&ETH;',
                            '&eth;',
                            '&Egrave;',
                            '&egrave;',
                            '&Eacute;',
                            '&eacute;',
                            '&Ecirc;',
                            '&ecirc;',
                            '&Euml;',
                            '&euml;',
                            '&Igrave;',
                            '&igrave;',
                            '&Iacute;',
                            '&iacute',
                            '&Icirc;',
                            '&icirc;',
                            '&Iuml;',
                            '&iuml;',
                            '&micro;',
                            '&Ntilde;',
                            '&ntilde;',
                            '&Ograve;',
                            '&ograve;',
                            '&Oacute;',
                            '&oacute;',
                            '&Ocirc;',
                            '&ocirc;',
                            '&Otilde;',
                            '&otilde;',
                            '&Ouml;',
                            '&ouml;',
                            '&Oslash;',
                            '&oslash;',
                            '&szlig;',
                            '&THORN;',
                            '&thorn;',
                            '&Ugrave;',
                            '&ugrave;',
                            '&Uacute;',
                            '&uacute;',
                            '&Ucirc;',
                            '&ucirc;',
                            '&Uuml;',
                            '&uuml;',
                            '&Yacute;',
                            '&yacute;',
                            '&yuml;',
                            '&uml;',
                            '&macr;',
                            '&acute;',
                            '&cedil;',
                            '&iexcl;',
                            '&iquest;',
                            '&middot;',
                            '&brvbar;',
                            '&laquo;',
                            '&raquo;',
                            '&para;',
                            '&sect;',
                            '&copy;',
                            '&reg;',
                            '&sup1;',
                            '&sup2;',
                            '&sup3;',
                            '&times;',
                            '&divide;',
                            '&frac14;',
                            '&frac12;',
                            '&frac34;',
                            '&ordf;',
                            '&ordm;',
                            '&not;',
                            '&deg;',
                            '&plusmn;',
                            '&curren;',
                            '&cent;',
                            '&pound;',
                            '&yen;',
                            '&Delta;',
                            '&fnof;',
                            '&Omega;',
                            '&OElig;',
                            '&oelig;',
                            '&Scaron;',
                            '&scaron;',
                            '&Yuml;',
                            '&circ;',
                            '&tilde;',
                            '&ndash;',
                            '&mdash;',
                            '&dagger;',
                            '&Dagger;',
                            '&bull;',
                            '&hellip;',
                            '&lsquo;',
                            '&rsquo;',
                            '&ldquo;',
                            '&rdquo;',
                            '&lsaquo;',
                            '&rsaquo;',
                            '&trade;',
                            '&radic;',
                            '&infin;',
                            '&int;',
                            '&part;',
                            '&ne;',
                            '&le;',
                            '&ge;',
                            '&sum;',
                            '&permil;',
                            '&prod;',
                            '&pi;',
                            '&loz;',
                            '&shy;',
                        );?>

            HTMLArea.prototype.entities = Array(
                <?php
                foreach ($entities as $val) {
                    echo '\''.$val.'\',';
                }
                ?>
                '&dummycharactercode');
        </script>
        <?php

    }//end paint_generic()


    function print_plugin_shortcuts()
    {

    }//end print_plugin_shortcuts()


    function print_plugin_button_click()
    {
        ?>
        case "insertspecialchar":
            this._insertSpecialChar();
        break;
        <?php

    }//end print_plugin_button_click()


}//end class

?>