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<?php
/**
* @package tinymce
*/
class TinyMCE {
public $config = array();
public $properties = array();
public $jsLoaded = false;
/** @var modContext $context */
public $context;
/**
* The TinyMCE constructor.
*
* @param modX $modx A reference to the modX constructor.
* @param array $config An array of configuration properties
*/
function __construct(modX &$modx,array $config = array()) {
$this->modx =& $modx;
$assetsUrl = $this->modx->getOption('tiny.assets_url',$config,$this->modx->getOption('assets_url',null,MODX_ASSETS_URL).'components/tinymce/');
$assetsPath = $this->modx->getOption('tiny.assets_path',$config,$this->modx->getOption('assets_path',null,MODX_ASSETS_PATH).'components/tinymce/');
$corePath = $this->modx->getOption('tiny.core_path',$config,$this->modx->getOption('core_path',null,MODX_CORE_PATH).'components/tinymce/');
$baseUrl = $this->modx->getOption('tiny.base_url',$config,'');
if (empty($baseUrl)) $baseUrl = $this->modx->getOption('assets_url',null,MODX_ASSETS_URL).'components/tinymce/';
$this->config = array_merge(array(
'assetsPath' => $assetsPath,
'assetsUrl' => $assetsUrl,
'path' => $assetsPath,
'corePath' => $corePath,
'baseUrl' => $baseUrl,
),$config);
$this->getEditingContext();
}
/**
* Set the properties for this instance
*
* @param array $properties
* @return void
*/
public function setProperties(array $properties = array()) {
$browserAction = $this->_getBrowserAction();
$this->properties = array_merge(array(
'accessibility_warnings' => false,
'browserUrl' => $browserAction ? $this->modx->getOption('manager_url',null,MODX_MANAGER_URL).'index.php?a='.$browserAction : null,
'cleanup' => true,
'cleanup_on_startup' => false,
'compressor' => '',
'content_css' => $this->context->getOption('editor_css_path'),
'element_list' => '',
'entities' => '',
'execcommand_callback' => 'Tiny.onExecCommand',
'file_browser_callback' => 'Tiny.loadBrowser',
'force_p_newlines' => true,
'force_br_newlines' => false,
'formats' => array(
'alignleft' => array('selector' => 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li,table,img', 'classes' => 'justifyleft'),
'alignright' => array('selector' => 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li,table,img', 'classes' => 'justifyright'),
'alignfull' => array('selector' => 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li,table,img', 'classes' => 'justifyfull'),
),
'frontend' => false,
'height' => '400px',
'plugin_insertdate_dateFormat' => '%Y-%m-%d',
'plugin_insertdate_timeFormat' => '%H:%M:%S',
'preformatted' => false,
'resizable' => true,
'relative_urls' => true,
'remove_script_host' => true,
'resource_browser_path' => $this->modx->getOption('manager_url',null,MODX_MANAGER_URL).'controllers/browser/index.php?',
'template_external_list_url' => $this->config['assetsUrl'].'template.list.php',
'theme_advanced_disable' => '',
'theme_advanced_resizing' => true,
'theme_advanced_resize_horizontal' => true,
'theme_advanced_statusbar_location' => 'bottom',
'theme_advanced_toolbar_align' => 'left',
'theme_advanced_toolbar_location' => 'top',
'width' => '100%',
),$properties);
/* now do user/context/system setting overrides - these must override properties */
$this->properties = array_merge($this->properties,array(
'buttons1' => $this->context->getOption('tiny.custom_buttons1','undo,redo,selectall,separator,pastetext,pasteword,separator,search,replace,separator,nonbreaking,hr,charmap,separator,image,modxlink,unlink,anchor,media,separator,cleanup,removeformat,separator,fullscreen,print,code,help',$this->properties),
'buttons2' => $this->context->getOption('tiny.custom_buttons2','bold,italic,underline,strikethrough,sub,sup,separator,bullist,numlist,outdent,indent,separator,justifyleft,justifycenter,justifyright,justifyfull,separator,styleselect,formatselect,separator,styleprops',$this->properties),
'buttons3' => $this->context->getOption('tiny.custom_buttons3','',$this->properties),
'buttons4' => $this->context->getOption('tiny.custom_buttons4','',$this->properties),
'buttons5' => $this->context->getOption('tiny.custom_buttons5','',$this->properties),
'convert_fonts_to_spans' => $this->context->getOption('tiny.convert_fonts_to_spans',true,$this->properties),
'convert_newlines_to_brs' => $this->context->getOption('tiny.convert_newlines_to_brs',false,$this->properties),
'css_path' => $this->context->getOption('editor_css_path','',$this->properties),
'directionality' => $this->context->getOption('manager_direction','ltr',$this->properties),
'element_format' => $this->context->getOption('tiny.element_format','xhtml',$this->properties),
'entity_encoding' => $this->context->getOption('tiny.element_format','named',$this->properties),
'fix_nesting' => $this->context->getOption('tiny.fix_nesting',false,$this->properties),
'fix_table_elements' => $this->context->getOption('tiny.fix_table_elements',false,$this->properties),
'font_size_classes' => $this->context->getOption('tiny.font_size_classes','',$this->properties),
'font_size_style_values' => $this->context->getOption('tiny.font_size_style_values','xx-small,x-small,small,medium,large,x-large,xx-large',$this->properties),
'forced_root_block' => $this->context->getOption('tiny.forced_root_block','p',$this->properties),
'indentation' => $this->context->getOption('tiny.indentation','30px',$this->properties),
'invalid_elements' => $this->context->getOption('tiny.invalid_elements','',$this->properties),
'language' => $this->context->getOption('manager_language',$this->context->getOption('cultureKey','en',$this->properties),$this->properties),
'nowrap' => $this->context->getOption('tiny.nowrap',false,$this->properties),
'object_resizing' => $this->context->getOption('tiny.object_resizing',true,$this->properties),
'path_options' => $this->context->getOption('tiny.path_options','',$this->properties),
'plugins' => $this->context->getOption('tiny.custom_plugins','style,advimage,advlink,modxlink,searchreplace,print,contextmenu,paste,fullscreen,noneditable,nonbreaking,xhtmlxtras,visualchars,media',$this->properties),
'remove_linebreaks' => $this->context->getOption('tiny.remove_linebreaks',false,$this->properties),
'remove_redundant_brs' => $this->context->getOption('tiny.remove_redundant_brs',true,$this->properties),
'removeformat_selector' => $this->context->getOption('tiny.removeformat_selector','b,strong,em,i,span,ins',$this->properties),
'skin' => $this->context->getOption('tiny.skin','cirkuit',$this->properties),
'skin_variant' => $this->context->getOption('tiny.skin_variant','',$this->properties),
'table_inline_editing' => $this->context->getOption('tiny.table_inline_editing',false,$this->properties),
'theme' => $this->context->getOption('tiny.editor_theme','advanced',$this->properties),
'theme_advanced_blockformats' => $this->context->getOption('tiny.theme_advanced_blockformats','p,h1,h2,h3,h4,h5,h6,div,blockquote,code,pre,address',$this->properties),
'theme_advanced_buttons1' => $this->context->getOption('tiny.custom_buttons1','undo,redo,selectall,separator,pastetext,pasteword,separator,search,replace,separator,nonbreaking,hr,charmap,separator,image,modxlink,unlink,anchor,media,separator,cleanup,removeformat,separator,fullscreen,print,code,help',$this->properties),
'theme_advanced_buttons2' => $this->context->getOption('tiny.custom_buttons2','bold,italic,underline,strikethrough,sub,sup,separator,bullist,numlist,outdent,indent,separator,justifyleft,justifycenter,justifyright,justifyfull,separator,styleselect,formatselect,separator,styleprops',$this->properties),
'theme_advanced_buttons3' => $this->context->getOption('tiny.custom_buttons3','',$this->properties),
'theme_advanced_buttons4' => $this->context->getOption('tiny.custom_buttons4','',$this->properties),
'theme_advanced_buttons5' => $this->context->getOption('tiny.custom_buttons5','',$this->properties),
'theme_advanced_font_sizes' => $this->context->getOption('tiny.theme_advanced_font_sizes','80%,90%,100%,120%,140%,160%,180%,220%,260%,320%,400%,500%,700%',$this->properties),
'theme_advanced_styles' => $this->context->getOption('tiny.css_selectors','',$this->properties),
'use_browser' => $this->context->getOption('use_browser',true,$this->properties),
));
/* add properties that only have a value, due to TinyMCE bug with empty value here */
$tp = $this->context->getOption('tiny.template_selected_content_classes','',$this->properties);
if (!empty($tp)) {
$this->properties['template_selected_content_classes'] = $tp;
}
}
/**
* Initialize TinyMCE
* @return string
*/
public function initialize() {
if (!$this->jsLoaded) {
$scriptFile = ((!$this->properties['frontend'] && $this->properties['compressor'] == 'enabled') ? 'tiny_mce_gzip.php' : 'tiny_mce.js');
if ($this->context->getOption('tiny.use_uncompressed_library',false)) {
$scriptFile = 'tiny_mce_src.js';
}
$this->modx->lexicon->load('tinymce:default');
$lang = $this->modx->lexicon->fetch('tiny.',true);
$compressJs = $this->context->getOption('tiny.compress_js',false);
$this->modx->getVersionData();
$inRevo20 = (boolean)version_compare($this->modx->version['full_version'],'2.1.0-rc1','<');
$this->modx->regClientStartupScript($this->config['assetsUrl'].'jscripts/tiny_mce/'.$scriptFile);
$this->modx->regClientStartupScript($this->config['assetsUrl'].'xconfig.js');
if ($compressJs) {
$this->modx->regClientStartupScript($this->config['assetsUrl'].'tiny.min.js');
} else {
$this->modx->regClientStartupScript($this->config['assetsUrl'].'tiny.js');
}
$source = $this->context->getOption('default_media_source',1);
$this->modx->regClientStartupHTMLBlock('<script type="text/javascript">' . "\n//<![CDATA[" . "\nvar inRevo20 = ".($inRevo20 ? 1 : 0).";MODx.source = '".$source."';Tiny.lang = " . $this->modx->toJSON($lang). ';' . "\n//]]>" . "\n</script>");
if (!$compressJs) {
$this->modx->regClientStartupScript($this->config['assetsUrl'].'tinymce.panel.js');
}
$this->jsLoaded = true;
}
return $this->getScript();
}
public function getEditingContext() {
if ($this->modx->context->get('key') == 'mgr') {
/** @var modResource $resource */
$resource = !empty($this->config['resource']) ? $this->config['resource'] : '';
if ($resource and $resource instanceof modResource) {
$this->context = $this->modx->getObject('modContext',$resource->get('context_key'));
if ($this->context) {
$this->context->prepare();
}
}
}
if (empty($this->context)) {
$this->context =& $this->modx->context;
}
return $this->context;
}
/**
* Renders the TinyMCE script code.
*
* @return string
*/
public function getScript() {
/* backwards compat */
if ($this->properties['theme'] == 'editor' || $this->properties['theme'] == 'custom') {
$this->properties['theme'] = 'advanced';
}
$this->properties['document_base_url'] = $this->config['baseUrl'];
/* Set relative URL options */
switch ($this->properties['path_options']) {
default:
case 'docrelative':
$this->properties['relative_urls'] = true;
$this->properties['remove_script_host'] = true;
$baseUrl = $this->modx->context->getOption('base_url',MODX_BASE_URL);
if (!empty($this->config['resource']) && $this->context) {
$baseUrl = $this->context->getOption('base_url',$baseUrl);
}
$this->properties['document_base_url'] = $baseUrl;
break;
case 'rootrelative':
$this->properties['relative_urls'] = false;
$this->properties['remove_script_host'] = true;
break;
case 'fullpathurl':
$this->properties['relative_urls'] = false;
$this->properties['remove_script_host'] = false;
break;
}
$richtextResource = true;
if (!empty($this->config['resource'])) {
if (!$this->config['resource']->get('richtext')) {
unset($this->properties['elements']);
$richtextResource = false; /* workaround for modx ui bug with rte tvs */
}
$this->config['resource'] = $this->config['resource']->toArray();
}
$templates = $this->getTemplateList();
/* get formats */
//$this->properties['formats'] = $this->getFormats();
/* get JS */
unset($this->properties['resource']);
ob_start();
include_once dirname(__FILE__).'/templates/script.tpl';
$script = ob_get_contents();
ob_end_clean();
/* will need to do $this->modx->controller->addHtml() for Revo 2.2+ */
$this->modx->regClientStartupHTMLBlock($script);
return '';
}
/**
* Allows for custom templates
*
* @return array
*/
public function getTemplateList() {
$list = array();
$templateListSnippet = $this->context->getOption('tiny.template_list_snippet','',$this->properties);
if (!empty($templateListSnippet)) {
$templateList = $this->modx->runSnippet($templateListSnippet);
} else {
$templateList = $this->context->getOption('tiny.template_list','',$this->properties);
}
if (empty($templateList)) return $list;
$templateList = explode(',',$templateList);
foreach ($templateList as $template) {
if (empty($template)) continue;
$templateParams = explode(':',$template);
if (count($templateParams) < 2) continue;
$t = array($templateParams[0],$templateParams[1]);
if (!empty($templateParams[2])) array_push($t,$templateParams[2]);
$list[] = $t;
}
return $list;
}
/**
* Gets the MODx modAction for the rte browser.
* @return modAction
*/
private function _getBrowserAction() {
if (intval($_REQUEST['a']) > 0 || empty($_REQUEST['a'])) {
/** @var modAction $actionObj */
$actionObj = $this->modx->getObject('modAction',array('controller' => 'browser'));
$action = $actionObj ? $actionObj->get('id') : 1;
} else {
$action = 'browser';
}
return $action;
}
/**
* Allows for custom formats.
*
* TODO: Figure out proprietary storage format to have this work. Currently
* ignored.
*
* @return string
*/
public function getFormats() {
$formats = explode(',',$this->properties['formats']);
$fs = array();
foreach ($formats as $format) {
$fs[$format] = new stdClass();
}
$formats = json_encode($fs);
unset($this->properties['formats']);
return '';
}
}
/*
*
$formatMap = array(
'alignleft' => array(
'selector' => 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li,table,img',
'classes' => 'left',
),
'aligncenter' => array(
'selector' => 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li,table,img',
'classes' => 'center',
),
'alignright' => array(
'selector' => 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li,table,img',
'classes' => 'right',
),
'alignfull' => array(
'selector' => 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li,table,img',
'classes' => 'full',
),
'bold' => array(
'inline' => 'span',
'classes' => 'bold',
),
'italic' => array(
'inline' => 'span',
'classes' => 'italic',
),
'underline' => array(
'inline' => 'span',
'classes' => 'underline',
'exact' => true,
),
'strikethrough' => array(
'inline' => 'del',
),
'forecolor' => array(
'inline' => 'span',
'classes' => 'hilitecolor',
'styles' => array(
'backgroundColor' => '%value',
),
),
);
*/