protected function toHTML($field, $value)
{
$value = $value ?: $this->node->getAttribute('src');
$value = htmlspecialchars($value);
$name = htmlspecialchars($this->name);
$inputId = $name . '_input';
$imgId = $name . '_img';
$provider = EditorProvider::createEditorProvider();
$function = 'openFileManager';
$browser = $provider->createImageBrowser($function);
$size = 40;
return <<<END
<script type='text/javascript'>
window.{$name} = {};
window.{$name}.callBack = function(url) {
document.getElementById('{$inputId}').value = url;
document.getElementById('{$imgId}').src = url;
};
</script>
{$browser}
<button class="button" onclick="javascript:{$function}(window.{$name}.callBack); return false;">Browse</button>
<input type="text" id="{$inputId}" name="content" value="{$value}" size="{$size}"/>
<img class="block" id="{$imgId}" src="{$value}" width="150"/>
END;
}
protected function toHTML($field, $value)
{
$value = $value ?: $this->childrenToHtml();
$provider = EditorProvider::createEditorProvider();
return $provider->addEditor('content', $value, 20);
}