_persistantFreeze = true;
$this->_type = 'html_editor';
$this->fullPage = false;
$name = $this->getAttribute('name');
$this->fck_editor = new FCKeditor($name);
$this->fck_editor->ToolbarSet = $fck_attribute['ToolbarSet'];
$this->fck_editor->Width = !empty($fck_attribute['Width']) ? $fck_attribute['Width'] : '990';
$this->fck_editor->Height = !empty($fck_attribute['Height']) ? $fck_attribute['Height'] : '400';
//We get the optionnals config parameters in $fck_attribute array
$this->fck_editor->Config = !empty($fck_attribute['Config']) ? $fck_attribute['Config'] : array();
// This is an alternative (a better) way to pass configuration data to the editor.
if (is_array($config)) {
foreach ($config as $key => $value) {
$this->fck_editor->Config[$key] = $config[$key];
}
if (isset($config['ToolbarSet'])) {
$this->fck_editor->ToolbarSet = $config['ToolbarSet'];
}
if (isset($config['Width'])) {
$this->fck_editor->Width = $config['Width'];
}
if (isset($config['Height'])) {
$this->fck_editor->Height = $config['Height'];
}
if (isset($config['FullPage'])) {
$this->fullPage = is_bool($config['FullPage']) ? $config['FullPage'] : ($config['FullPage'] === 'true');
}
}
}
/**
* Check if the browser supports FCKeditor
*
* @access public
* @return boolean
*/
function browserSupported() {
return FCKeditor :: IsCompatible();
}
/**
* Return the HTML editor in HTML
* @return string
*/
function toHtml() {
$value = $this->getValue();
if ($this->fullPage) {
if (strlen(trim($value)) == 0) {
// TODO: To be considered whether here to be added DOCTYPE, language and character set declarations.
$value = '';
$this->setValue($value);
}
}
if ($this->_flagFrozen) {
return $this->getFrozenHtml();
} else {
return $this->build_FCKeditor();
}
}
/**
* Returns the htmlarea content in HTML
* @return string
*/
function getFrozenHtml() {
return $this->getValue();
}
/**
* Build this element using FCKeditor
*/
function build_FCKeditor() {
if (!FCKeditor :: IsCompatible()) {
return parent::toHTML();
}
$this->fck_editor->Value = $this->getValue();
$result = $this->fck_editor->CreateHtml();
if (isset($this->fck_editor->Config['LoadAsciiMath'])) {
if (isset($_SESSION['ascii_math_loaded']) &&
$_SESSION['ascii_math_loaded'] == false
) {
$result .= $this->fck_editor->Config['LoadAsciiMath'];
$_SESSION['ascii_math_loaded'] = true;
}
}
//Add a link to open the allowed html tags window
//$result .= ''.get_lang('AllowedHTMLTags').'';
return $result;
}
}