fck editor

The print_textarea function to replace the one currently in weblib.php to implement fck editor.

Make sure fck editor is unzipped to "Moodle/lib/editor" in a folder "fck"

/* test FCKeditor implementation*/

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.

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/fckeditor/fckeditor.js"></script>' . "\n" : ;

} else {

echo ($scriptcount < 1) ? '<script type="text/javascript" src="'. $CFG->wwwroot .'/lib/editor/fckeditor/fckeditor.js"></script>'."\n" : ;

}

echo '<script type="text/javascript" src="'. $CFG->wwwroot .'/lib/editor/fckeditor/fckeditor.js"></script>

 <script type="text/javascript">
     window.onload = function()
     {
       var oFCKeditor = new FCKeditor("MyTextarea") ;
       oFCKeditor.BasePath = "'. $CFG->wwwroot .'/lib/editor/fckeditor/" ;
       oFCKeditor.Height	= 400 ;
       oFCKeditor.Width	= 700 ;
       oFCKeditor.ReplaceTextarea() ;
     }
   </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= "MyTextarea"  name="'. $name .'" rows="'. $rows .'" cols="'. $cols .'">';

p($value);

echo '</textarea>'."\n";

}