function renderElement()
{
if ($this->wysiwyg) {
$claro_editor = get_conf('claro_editor', 'tiny_mce');
// $claro_editor is the directory name of the editor
$incPath = get_path('rootSys') . 'claroline/editor/' . $claro_editor;
$editorPath = get_path('url') . '/claroline/editor/';
$webPath = $editorPath . $claro_editor;
if (file_exists($incPath . '/editor.class.php')) {
// include editor class
include_once $incPath . '/editor.class.php';
// editor instance
// TODO fix option list
$editor = new editor($this->name, $this->value, $this->rows, $this->cols, renderParams($this->optionList), $webPath);
$html = $editor->getAdvancedEditor();
} else {
// force display of textarea as it will not be possible to display it in wysiwyg mode
$this->useWysiwyg(false);
}
}
if (!$this->wysiwyg) {
$html = '<textarea' . ' id="form_' . $this->id . '"' . ' name="' . $this->name . '"' . ' ' . renderParams($this->optionList) . ' >' . claro_htmlspecialchars($this->value) . "\n" . '</textarea>' . "\n";
}
return $html;
}
/**
* Insert a Wysiwyg editor inside a form instead of a textarea
* A standard textarea is displayed if the Wysiwyg editor is disabled or if
* the user's browser have no activated javascript support
*
* @param string $name content for name attribute in textarea tag
* @param string $content optional content previously inserted into the area
* @param int $rows optional textarea rows
* @param int $cols optional textarea columns
* @param string $optAttrib optional - additionnal tag attributes
* (wrap, class, ...)
* @return string html output for standard textarea or Wysiwyg editor
*
* @author Hugues Peeters <*****@*****.**>
* @author Sebastien Piraux <*****@*****.**>
*/
function claro_html_textarea_editor($name, $content = '', $rows = 20, $cols = 80, $optAttrib = '', $type = 'advanced')
{
if (!get_conf('claro_editor')) {
$claro_editor = 'tiny_mce';
} else {
$claro_editor = get_conf('claro_editor');
}
$possibleTypeList = array('advanced', 'simple');
if (!in_array($type, $possibleTypeList)) {
$type = 'advanced';
}
$returnString = '';
// $claro_editor is the directory name of the editor
$incPath = get_path('rootSys') . 'claroline/editor/' . $claro_editor;
$editorPath = get_conf('urlAppend') . '/claroline/editor/';
$webPath = $editorPath . $claro_editor;
$isSafariOn_iPhone = preg_match("!Mobile/.*?Safari/.*?!", $_SERVER['HTTP_USER_AGENT']);
if (!$isSafariOn_iPhone && file_exists($incPath . '/editor.class.php')) {
// include editor class
include_once $incPath . '/editor.class.php';
// editor instance
$editor = new editor($name, $content, $rows, $cols, $optAttrib, $webPath);
if ($type == 'advanced') {
$returnString .= $editor->getAdvancedEditor();
} else {
$returnString .= $editor->getSimpleEditor();
}
} else {
// if the editor class doesn't exists we cannot rely on it to display
// the standard textarea
$returnString .= '<textarea ' . 'id="' . $name . '" ' . 'name="' . $name . '" ' . 'style="width:100%" ' . 'rows="' . $rows . '" ' . 'cols="' . $cols . '" ' . $optAttrib . ' >' . claro_htmlspecialchars($content) . '</textarea>' . "\n";
}
return $returnString;
}