Text editors

function print_textarea($usehtmleditor, $rows, $cols, $width, $height, $name, $value='', $courseid=0) {
/// $width and height are legacy fields and no longer used as pixels like they used to be.
/// However, you can set them to zero to override the mincols and minrows values below.

    global $CFG, $course;
    static $scriptcount; // For loading the htmlarea script only once.

    $mincols = 85;
    $minrows = 10;

    if (empty($courseid)) {
        if (!empty($course->id)) {  // search for it in global context
            $courseid = $course->id;
        }
    }

    if (empty($scriptcount)) {
        $scriptcount = 0;
    }

    /*if ($usehtmleditor) {

        if (!empty($courseid) and isteacher($courseid)) {
            echo ($scriptcount < 1) ? '<script type="text/javascript" src="'. $CFG->wwwroot .'/lib/editor/htmlarea.php?id='. $courseid .'"></script>'."\n" : '';
        } else {
            echo ($scriptcount < 1) ? '<script type="text/javascript" src="'. $CFG->wwwroot .'/lib/editor/htmlarea.php"></script>'."\n" : '';
        }
        echo ($scriptcount < 1) ? '<script type="text/javascript" src="'. $CFG->wwwroot .'/lib/editor/lang/en.php"></script>'."\n" : '';
        $scriptcount++;

        if ($height) {    // Usually with legacy calls
            if ($rows < $minrows) {
                $rows = $minrows;
            }
        }
        if ($width) {    // Usually with legacy calls
            if ($cols < $mincols) {
                $cols = $mincols;
            }
        }
    }*/

 if ($usehtmleditor) {

        if (!empty($courseid) and isteacher($courseid)) {
            echo ($scriptcount < 1) ? '<script type="text/javascript" src="'. $CFG->wwwroot .'/lib/editor/tiny_mce/tiny_mce.js"></script>' . "\n" : '';
        } else {
            echo ($scriptcount < 1) ? '<script type="text/javascript" src="'. $CFG->wwwroot .'/lib/editor/tiny_mce/tiny_mce.js"></script>'."\n" : '';
        }
        //echo ($scriptcount < 1) ? '<script type="text/javascript" src="'. $CFG->wwwroot .'/lib/editor/lang/en.php"></script>'."\n" : '';
  echo '<script Xlanguage="javascript" type="text/javascript">
    tinyMCE.init({
  mode : "textareas",
theme : "advanced",
plugins : "table,save,advhr,advimage,advlink,emotions,iespell,insertdatetime,preview,zoom,flash,searchreplace,print,paste,directionality,fullscreen,noneditable,contextmenu",
theme_advanced_buttons1_add_before : "save,newdocument,separator",
theme_advanced_buttons1_add : "fontselect,fontsizeselect",
theme_advanced_buttons2_add : "separator,insertdate,inserttime,preview,zoom,separator,forecolor,backcolor,liststyle",
theme_advanced_buttons2_add_before: "cut,copy,paste,pastetext,pasteword,separator,search,replace,separator",
theme_advanced_buttons3_add_before : "tablecontrols,separator",
theme_advanced_buttons3_add : "emotions,iespell,flash,advhr,separator,print,separator,ltr,rtl,separator,fullscreen",
theme_advanced_toolbar_location : "top",
theme_advanced_toolbar_align : "left",
theme_advanced_statusbar_location : "bottom",
content_css : "example_full.css",
plugin_insertdate_dateFormat : "%Y-%m-%d",
plugin_insertdate_timeFormat : "%H:%M:%S",
extended_valid_elements : "a[name|href|target|title|onclick],img[class|src|border=0|alt|title|hspace|vspace|width|height|align|onmouseover|onmouseout|name],hr[class|width|size|noshade],font[face|size|color|style],span[class|align|style]",
external_link_list_url : "link.php",
external_image_list_url : "inset_image.php",
flash_external_list_url : "example_flash_list.js",
paste_use_dialog : false,
theme_advanced_resizing : true,
theme_advanced_resize_horizontal : true,
theme_advanced_styles : "Header 1=header1;Header 2=header2;Header 3=header3;Table Row=tableRow1"
    });
    </script>';
        $scriptcount++;

        if ($height) {    // Usually with legacy calls
            if ($rows < $minrows) {
                $rows = $minrows;
            }
        }
        if ($width) {    // Usually with legacy calls
            if ($cols < $mincols) {
                $cols = $mincols;
            }
        }
    }

    echo '<textarea id="edit-'. $name .'" name="'. $name .'" rows="'. $rows .'" cols="'. $cols .'">';
    p($value);
    echo '</textarea>'."\n";
}