getCfg('debug') ? '-uncompressed' : '';
JHtml::_('script', $this->_basePath . 'js/codemirror' . $uncompressed . '.js', false, false, false, false);
JHtml::_('stylesheet', $this->_basePath . 'css/codemirror.css');
return '';
}
/**
* Copy editor content to form field.
*
* @param string $id The id of the editor field.
*
* @return string Javascript
*/
public function onSave($id)
{
return "document.getElementById('$id').value = Joomla.editors.instances['$id'].getCode();\n";
}
/**
* Get the editor content.
*
* @param string $id The id of the editor field.
*
* @return string Javascript
*/
public function onGetContent($id)
{
return "Joomla.editors.instances['$id'].getCode();\n";
}
/**
* Set the editor content.
*
* @param string $id The id of the editor field.
* @param string $content The content to set.
*
* @return string Javascript
*/
public function onSetContent($id, $content)
{
return "Joomla.editors.instances['$id'].setCode($content);\n";
}
/**
* Adds the editor specific insert method.
*
* @return boolean
*/
public function onGetInsertMethod()
{
static $done = false;
// Do this only once.
if (!$done)
{
$done = true;
$doc = JFactory::getDocument();
$js = "\tfunction jInsertEditorText(text, editor)
{
Joomla.editors.instances[editor].replaceSelection(text);\n
}";
$doc->addScriptDeclaration($js);
}
return true;
}
/**
* Display the editor area.
*
* @param string $name The control name.
* @param string $content The contents of the text area.
* @param string $width The width of the text area (px or %).
* @param string $height The height of the text area (px or %).
* @param integer $col The number of columns for the textarea.
* @param integer $row The number of rows for the textarea.
* @param boolean $buttons True and the editor buttons will be displayed.
* @param string $id An optional ID for the textarea (note: since 1.6). If not supplied the name is used.
* @param string $asset The object asset
* @param object $author The author.
* @param array $params Associative array of editor parameters.
*
* @return string HTML
*/
public function onDisplay($name, $content, $width, $height, $col, $row, $buttons = true, $id = null, $asset = null, $author = null, $params = array())
{
if (empty($id))
{
$id = $name;
}
// Only add "px" to width and height if they are not given as a percentage
if (is_numeric($width))
{
$width .= 'px';
}
if (is_numeric($height))
{
$height .= 'px';
}
// Must pass the field id to the buttons in this editor.
$buttons = $this->_displayButtons($id, $buttons, $asset, $author);
$compressed = JFactory::getApplication()->getCfg('debug') ? '-uncompressed' : '';
// Default syntax
$parserFile = 'parsexml.js';
$styleSheet = array('xmlcolors.css');
// Look if we need special syntax coloring.
$syntax = JFactory::getApplication()->getUserState('editor.source.syntax');
if ($syntax)
{
switch ($syntax)
{
case 'css':
$parserFile = 'parsecss.js';
$styleSheet = array('csscolors.css');
break;
case 'js':
$parserFile = array('tokenizejavascript.js', 'parsejavascript.js');
$styleSheet = array('jscolors.css');
break;
case 'html':
$parserFile = array('parsexml.js', 'parsecss.js', 'tokenizejavascript.js', 'parsejavascript.js', 'parsehtmlmixed.js');
$styleSheet = array('xmlcolors.css', 'jscolors.css', 'csscolors.css');
break;
case 'php':
$parserFile = array('parsexml.js', 'parsecss.js', 'tokenizejavascript.js', 'parsejavascript.js', 'tokenizephp.js', 'parsephp.js', 'parsephphtmlmixed.js');
$styleSheet = array('xmlcolors.css', 'jscolors.css', 'csscolors.css', 'phpcolors.css');
break;
default:
break;
}
}
foreach ($styleSheet as &$style)
{
$style = JUri::root(true) . '/' . $this->_basePath . 'css/' . $style;
}
$options = new stdClass;
$options->basefiles = array('basefiles' . $compressed . '.js');
$options->path = JUri::root(true) . '/' . $this->_basePath . 'js/';
$options->parserfile = $parserFile;
$options->stylesheet = $styleSheet;
$options->height = $height;
$options->width = $width;
$options->continuousScanning = 500;
if ($this->params->get('linenumbers', 0))
{
$options->lineNumbers = true;
$options->textWrapping = false;
}
if ($this->params->get('tabmode', '') == 'shift')
{
$options->tabMode = 'shift';
}
$html = array();
$html[] = "";
$html[] = $buttons;
$html[] = '';
return implode("\n", $html);
}
/**
* Displays the editor buttons.
*
* @param string $name Name of the button
* @param mixed $buttons [array with button objects | boolean true to display buttons]
* @param string $asset The object asset
* @param object $author The author.
*
* @return string HTML
*/
protected function _displayButtons($name, $buttons, $asset, $author)
{
// Load modal popup behavior
JHtml::_('behavior.modal', 'a.modal-button');
$args['name'] = $name;
$args['event'] = 'onGetInsertMethod';
$html = array();
$results[] = $this->update($args);
foreach ($results as $result)
{
if (is_string($result) && trim($result))
{
$html[] = $result;
}
}
if (is_array($buttons) || (is_bool($buttons) && $buttons))
{
$results = $this->_subject->getButtons($name, $buttons, $asset, $author);
// This will allow plugins to attach buttons or change the behavior on the fly using AJAX
$html[] = '