%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* @package Joomla.Plugin
* @subpackage Editors.tinymce
*
* @copyright Copyright (C) 2005 - 2016 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* TinyMCE Editor Plugin
*
* @since 1.5
*/
class PlgEditorTinymce extends JPlugin
{
/**
* Base path for editor files
*/
protected $_basePath = 'media/editors/tinymce';
/**
* Load the language file on instantiation.
*
* @var boolean
* @since 3.1
*/
protected $autoloadLanguage = true;
/**
* Loads the application object
*
* @var JApplicationCms
* @since 3.2
*/
protected $app = null;
/**
* Initialises the Editor.
*
* @return string JavaScript Initialization string
*
* @since 1.5
*/
public function onInit()
{
JHtml::_('jquery.framework');
JHtml::script($this->_basePath . '/tinymce.min.js', false, false, false, false, false);
}
/**
* TinyMCE WYSIWYG Editor - get the editor content
*
* @param string $editor The name of the editor
*
* @return string
*/
public function onGetContent($editor)
{
return 'tinyMCE.activeEditor.getContent();';
}
/**
* TinyMCE WYSIWYG Editor - set the editor content
*
* @param string $editor The name of the editor
* @param string $html The html to place in the editor
*
* @return string
*/
public function onSetContent($editor, $html)
{
return 'tinyMCE.activeEditor.setContent(' . $html . ');';
}
/**
* TinyMCE WYSIWYG Editor - copy editor content to form field
*
* @param string $editor The name of the editor
*
* @return string
*/
public function onSave($editor)
{
return 'if (tinyMCE.get("' . $editor . '").isHidden()) {tinyMCE.get("' . $editor . '").show()};';
}
/**
* Inserts html code into the editor
*
* @param string $name The name of the editor
*
* @return void
*
* @deprecated 3.5 tinyMCE (API v4) will get the content automatically from the text area
*/
public function onGetInsertMethod($name)
{
return;
}
/**
* Display the editor area.
*
* @param string $name The name of the editor area.
* @param string $content The content of the field.
* @param string $width The width of the editor area.
* @param string $height The height of the editor area.
* @param int $col The number of columns for the editor area.
* @param int $row The number of rows for the editor area.
* @param boolean $buttons True and the editor buttons will be displayed.
* @param string $id An optional ID for the textarea. If not supplied the name is used.
* @param string $asset The object asset
* @param object $author The author.
*
* @return string
*/
public function onDisplay($name, $content, $width, $height, $col, $row, $buttons = true, $id = null, $asset = null, $author = null)
{
if (empty($id))
{
$id = $name;
}
$app = JFactory::getApplication();
$language = JFactory::getLanguage();
$mode = (int) $this->params->get('mode', 1);
$theme = 'modern';
$id = preg_replace('/(\s|[^A-Za-z0-9_])+/', '_', $id);
// List the skins
$skindirs = glob(JPATH_ROOT . '/media/editors/tinymce/skins' . '/*', GLOB_ONLYDIR);
// Set the selected skin in the current side, front-end or back-end
$side = $app->isAdmin() ? 'skin_admin' : 'skin';
if ((int) $this->params->get($side, 0) < count($skindirs))
{
$skin = 'skin : "' . basename($skindirs[(int) $this->params->get($side, 0)]) . '",';
}
else
{
$skin = 'skin : "lightgray",';
}
$entity_encoding = $this->params->get('entity_encoding', 'raw');
$langMode = $this->params->get('lang_mode', 0);
$langPrefix = $this->params->get('lang_code', 'en');
if ($langMode)
{
if (file_exists(JPATH_ROOT . "/media/editors/tinymce/langs/" . $language->getTag() . ".js"))
{
$langPrefix = $language->getTag();
}
elseif (file_exists(JPATH_ROOT . "/media/editors/tinymce/langs/" . substr($language->getTag(), 0, strpos($language->getTag(), '-')) . ".js"))
{
$langPrefix = substr($language->getTag(), 0, strpos($language->getTag(), '-'));
}
else
{
$langPrefix = "en";
}
}
$text_direction = 'ltr';
if ($language->isRtl())
{
$text_direction = 'rtl';
}
$use_content_css = $this->params->get('content_css', 1);
$content_css_custom = $this->params->get('content_css_custom', '');
/*
* Lets get the default template for the site application
*/
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('template')
->from('#__template_styles')
->where('client_id=0 AND home=' . $db->quote('1'));
$db->setQuery($query);
try
{
$template = $db->loadResult();
}
catch (RuntimeException $e)
{
JFactory::getApplication()->enqueueMessage(JText::_('JERROR_AN_ERROR_HAS_OCCURRED'), 'error');
return;
}
$content_css = '';
$templates_path = JPATH_SITE . '/templates';
// Loading of css file for 'styles' dropdown
if ($content_css_custom)
{
// If URL, just pass it to $content_css
if (strpos($content_css_custom, 'http') !== false)
{
$content_css = 'content_css : "' . $content_css_custom . '",';
}
// If it is not a URL, assume it is a file name in the current template folder
else
{
$content_css = 'content_css : "' . JUri::root(true) . '/templates/' . $template . '/css/' . $content_css_custom . '",';
// Issue warning notice if the file is not found (but pass name to $content_css anyway to avoid TinyMCE error
if (!file_exists($templates_path . '/' . $template . '/css/' . $content_css_custom))
{
$msg = sprintf(JText::_('PLG_TINY_ERR_CUSTOMCSSFILENOTPRESENT'), $content_css_custom);
JLog::add($msg, JLog::WARNING, 'jerror');
}
}
}
else
{
// Process when use_content_css is Yes and no custom file given
if ($use_content_css)
{
// First check templates folder for default template
// if no editor.css file in templates folder, check system template folder
if (!file_exists($templates_path . '/' . $template . '/css/editor.css'))
{
// If no editor.css file in system folder, show alert
if (!file_exists($templates_path . '/system/css/editor.css'))
{
JLog::add(JText::_('PLG_TINY_ERR_EDITORCSSFILENOTPRESENT'), JLog::WARNING, 'jerror');
}
else
{
$content_css = 'content_css : "' . JUri::root(true) . '/templates/system/css/editor.css",';
}
}
else
{
$content_css = 'content_css : "' . JUri::root(true) . '/templates/' . $template . '/css/editor.css",';
}
}
}
$relative_urls = $this->params->get('relative_urls', '1');
if ($relative_urls)
{
// Relative
$relative_urls = "true";
}
else
{
// Absolute
$relative_urls = "false";
}
$newlines = $this->params->get('newlines', 0);
if ($newlines)
{
// Break
$forcenewline = "force_br_newlines : true, force_p_newlines : false, forced_root_block : '',";
}
else
{
// Paragraph
$forcenewline = "force_br_newlines : false, force_p_newlines : true, forced_root_block : 'p',";
}
$ignore_filter = false;
// Text filtering
if ($this->params->get('use_config_textfilters', 0))
{
// Use filters from com_config
$filter = static::getGlobalFilters();
$ignore_filter = $filter === false;
$tagBlacklist = !empty($filter->tagBlacklist) ? $filter->tagBlacklist : array();
$attrBlacklist = !empty($filter->attrBlacklist) ? $filter->attrBlacklist : array();
$tagArray = !empty($filter->tagArray) ? $filter->tagArray : array();
$attrArray = !empty($filter->attrArray) ? $filter->attrArray : array();
$invalid_elements = implode(',', array_merge($tagBlacklist, $attrBlacklist, $tagArray, $attrArray));
// Valid elements are all whitelist entries in com_config, which are now missing in the tagBlacklist
$default_filter = JFilterInput::getInstance();
$valid_elements = implode(',', array_diff($default_filter->tagBlacklist, $tagBlacklist));
$extended_elements = '';
}
else
{
// Use filters from TinyMCE params
$invalid_elements = $this->params->get('invalid_elements', 'script,applet,iframe');
$extended_elements = $this->params->get('extended_elements', '');
$valid_elements = $this->params->get('valid_elements', '');
}
// Advanced Options
$access = JFactory::getUser()->getAuthorisedViewLevels();
// Flip for performance, so we can direct check for the key isset($access[$key])
$access = array_flip($access);
$html_height = $this->params->get('html_height', '550');
$html_width = $this->params->get('html_width', '');
if ($html_width == 750)
{
$html_width = '';
}
// Image advanced options
$image_advtab = $this->params->get('image_advtab', 1);
if (isset($access[$image_advtab]))
{
$image_advtab = "true";
}
else
{
$image_advtab = "false";
}
// The param is true for vertical resizing only, false or both
$resizing = $this->params->get('resizing', '1');
$resize_horizontal = $this->params->get('resize_horizontal', '1');
if ($resizing || $resizing == 'true')
{
if ($resize_horizontal || $resize_horizontal == 'true')
{
$resizing = 'resize: "both",';
}
else
{
$resizing = 'resize: true,';
}
}
else
{
$resizing = 'resize: false,';
}
$toolbar1_add = array();
$toolbar2_add = array();
$toolbar3_add = array();
$toolbar4_add = array();
$elements = array();
$plugins = array(
'autolink',
'lists',
'image',
'charmap',
'print',
'preview',
'anchor',
'pagebreak',
'code',
'save',
'textcolor',
'colorpicker',
'importcss');
$toolbar1_add[] = 'bold';
$toolbar1_add[] = 'italic';
$toolbar1_add[] = 'underline';
$toolbar1_add[] = 'strikethrough';
// Alignment buttons
$alignment = $this->params->get('alignment', 1);
if (isset($access[$alignment]))
{
$toolbar1_add[] = '|';
$toolbar1_add[] = 'alignleft';
$toolbar1_add[] = 'aligncenter';
$toolbar1_add[] = 'alignright';
$toolbar1_add[] = 'alignjustify';
}
$toolbar1_add[] = '|';
$toolbar1_add[] = 'styleselect';
$toolbar1_add[] = '|';
$toolbar1_add[] = 'formatselect';
// Fonts
$fonts = $this->params->get('fonts', 1);
if (isset($access[$fonts]))
{
$toolbar1_add[] = 'fontselect';
$toolbar1_add[] = 'fontsizeselect';
}
// Search & replace
$searchreplace = $this->params->get('searchreplace', 1);
if (isset($access[$searchreplace]))
{
$plugins[] = 'searchreplace';
$toolbar2_add[] = 'searchreplace';
}
$toolbar2_add[] = '|';
$toolbar2_add[] = 'bullist';
$toolbar2_add[] = 'numlist';
$toolbar2_add[] = '|';
$toolbar2_add[] = 'outdent';
$toolbar2_add[] = 'indent';
$toolbar2_add[] = '|';
$toolbar2_add[] = 'undo';
$toolbar2_add[] = 'redo';
$toolbar2_add[] = '|';
// Insert date and/or time plugin
$insertdate = $this->params->get('insertdate', 1);
if (isset($access[$insertdate]))
{
$plugins[] = 'insertdatetime';
$toolbar4_add[] = 'inserttime';
}
// Link plugin
$link = $this->params->get('link', 1);
if (isset($access[$link]))
{
$plugins[] = 'link';
$toolbar2_add[] = 'link';
$toolbar2_add[] = 'unlink';
}
$toolbar2_add[] = 'anchor';
$toolbar2_add[] = 'image';
$toolbar2_add[] = '|';
$toolbar2_add[] = 'code';
// Colors
$colors = $this->params->get('colors', 1);
if (isset($access[$colors]))
{
$toolbar2_add[] = '|';
$toolbar2_add[] = 'forecolor,backcolor';
}
// Fullscreen
$fullscreen = $this->params->get('fullscreen', 1);
if (isset($access[$fullscreen]))
{
$plugins[] = 'fullscreen';
$toolbar2_add[] = '|';
$toolbar2_add[] = 'fullscreen';
}
// Table
$table = $this->params->get('table', 1);
if (isset($access[$table]))
{
$plugins[] = 'table';
$toolbar3_add[] = 'table';
$toolbar3_add[] = '|';
}
$toolbar3_add[] = 'subscript';
$toolbar3_add[] = 'superscript';
$toolbar3_add[] = '|';
$toolbar3_add[] = 'charmap';
// Emotions
$smilies = $this->params->get('smilies', 1);
if (isset($access[$smilies]))
{
$plugins[] = 'emoticons';
$toolbar3_add[] = 'emoticons';
}
// Media plugin
$media = $this->params->get('media', 1);
if (isset($access[$media]))
{
$plugins[] = 'media';
$toolbar3_add[] = 'media';
}
// Horizontal line
$hr = $this->params->get('hr', 1);
if (isset($access[$hr]))
{
$plugins[] = 'hr';
$elements[] = 'hr[id|title|alt|class|width|size|noshade]';
$toolbar3_add[] = 'hr';
}
else
{
$elements[] = 'hr[id|class|title|alt]';
}
// RTL/LTR buttons
$directionality = $this->params->get('directionality', 1);
if (isset($access[$directionality]))
{
$plugins[] = 'directionality';
$toolbar3_add[] = 'ltr rtl';
}
if ($extended_elements != "")
{
$elements = explode(',', $extended_elements);
}
$toolbar4_add[] = 'cut';
$toolbar4_add[] = 'copy';
// Paste
$paste = $this->params->get('paste', 1);
if (isset($access[$paste]))
{
$plugins[] = 'paste';
$toolbar4_add[] = 'paste';
}
$toolbar4_add[] = '|';
// Visualchars
$visualchars = $this->params->get('visualchars', 1);
if (isset($access[$visualchars]))
{
$plugins[] = 'visualchars';
$toolbar4_add[] = 'visualchars';
}
// Visualblocks
$visualblocks = $this->params->get('visualblocks', 1);
if (isset($access[$visualblocks]))
{
$plugins[] = 'visualblocks';
$toolbar4_add[] = 'visualblocks';
}
// Non-breaking
$nonbreaking = $this->params->get('nonbreaking', 1);
if (isset($access[$nonbreaking]))
{
$plugins[] = 'nonbreaking';
$toolbar4_add[] = 'nonbreaking';
}
// Blockquote
$blockquote = $this->params->get('blockquote', 1);
if (isset($access[$blockquote]))
{
$toolbar4_add[] = 'blockquote';
}
// Template
$template = $this->params->get('template', 1);
if (isset($access[$template]))
{
$plugins[] = 'template';
$toolbar4_add[] = 'template';
// Note this check for the template_list.js file will be removed in Joomla 4.0
if (is_file(JPATH_ROOT . "/media/editors/tinymce/templates/template_list.js"))
{
// If using the legacy file we need to include and input the files the new way
$str = file_get_contents(JPATH_ROOT . "/media/editors/tinymce/templates/template_list.js");
// Find from one [ to the last ]
preg_match_all('/\[.*\]/', $str, $matches);
$templates = "templates: [";
// Set variables
foreach ($matches['0'] as $match)
{
preg_match_all('/\".*\"/', $match, $values);
$result = trim($values["0"]["0"], '"');
$final_result = explode(',', $result);
$templates .= "{title: '" . trim($final_result['0'], ' " ') . "', description: '"
. trim($final_result['2'], ' " ') . "', url: '" . JUri::root() . trim($final_result['1'], ' " ') . "'},";
}
$templates .= "],";
}
else
{
$templates = 'templates: [';
foreach (glob(JPATH_ROOT . '/media/editors/tinymce/templates/*.html') as $filename)
{
$filename = basename($filename, '.html');
if ($filename !== 'index')
{
$lang = JFactory::getLanguage();
$title = $filename;
$description = ' ';
if ($lang->hasKey('PLG_TINY_TEMPLATE_' . strtoupper($filename) . '_TITLE'))
{
$title = JText::_('PLG_TINY_TEMPLATE_' . strtoupper($filename) . '_TITLE');
}
if ($lang->hasKey('PLG_TINY_TEMPLATE_' . strtoupper($filename) . '_DESC'))
{
$description = JText::_('PLG_TINY_TEMPLATE_' . strtoupper($filename) . '_DESC');
}
$templates .= '{title: \'' . $title . '\', description: \'' . $description . '\', url:\''
. JUri::root() . 'media/editors/tinymce/templates/' . $filename . '.html\'},';
}
}
$templates .= '],';
}
}
else
{
$templates = '';
}
// Print
$print = $this->params->get('print', 1);
if (isset($access[$print]))
{
$plugins[] = 'print';
$toolbar4_add[] = '|';
$toolbar4_add[] = 'print';
$toolbar4_add[] = 'preview';
}
// Spellchecker
$spell = $this->params->get('spell', 0);
if (isset($access[$spell]))
{
$plugins[] = 'spellchecker';
$toolbar4_add[] = '|';
$toolbar4_add[] = 'spellchecker';
}
// Wordcount
$wordcount = $this->params->get('wordcount', 1);
if (isset($access[$wordcount]))
{
$plugins[] = 'wordcount';
}
// Advlist
$advlist = $this->params->get('advlist', 1);
if (isset($access[$advlist]))
{
$plugins[] = 'advlist';
}
// Codesample
$advlist = $this->params->get('code_sample', 1);
if (isset($access[$advlist]))
{
$plugins[] = 'codesample';
$toolbar4_add[] = 'codesample';
}
// Autosave
$autosave = $this->params->get('autosave', 1);
if (isset($access[$autosave]))
{
$plugins[] = 'autosave';
}
// Context menu
$contextmenu = $this->params->get('contextmenu', 1);
if (isset($access[$contextmenu]))
{
$plugins[] = 'contextmenu';
}
$custom_plugin = $this->params->get('custom_plugin', '');
if ($custom_plugin != "")
{
$plugins[] = $custom_plugin;
}
$custom_button = $this->params->get('custom_button', '');
if ($custom_button != "")
{
$toolbar4_add[] = $custom_button;
}
// We shall put the XTD button inside tinymce
$btns = $this->tinyButtons($id, $buttons);
$btnsNames = $btns['names'];
$tinyBtns = $btns['script'];
// Drag and drop Images
$allowImgPaste = "false";
$dragDropPlg = '';
$dragdrop = $this->params->get('drag_drop', 1);
$user = JFactory::getUser();
if ($dragdrop && $user->authorise('core.create', 'com_media'))
{
$allowImgPaste = "true";
$isSubDir = '';
$session = JFactory::getSession();
$uploadUrl = JUri::base() . 'index.php?option=com_media&task=file.upload&tmpl=component&'
. $session->getName() . '=' . $session->getId()
. '&' . JSession::getFormToken() . '=1'
. '&asset=image&format=json';
if (JFactory::getApplication()->isSite())
{
$uploadUrl = htmlentities($uploadUrl, null, 'UTF-8', null);
}
// Is Joomla installed in subdirectory
if (JUri::root(true) != '/')
{
$isSubDir = JUri::root(true);
}
// Get specific path
$tempPath = $this->params->get('path', '');
if (!empty($tempPath))
{
$tempPath = rtrim($tempPath, '/');
$tempPath = ltrim($tempPath, '/');
}
$dragDropPlg = 'jdragdrop';
JText::script('PLG_TINY_ERR_UNSUPPORTEDBROWSER');
JFactory::getDocument()->addScriptDeclaration(
"
var setCustomDir = '" . $isSubDir . "';
var mediaUploadPath = '" . $tempPath . "';
var uploadUri = '" . $uploadUrl . "';
"
);
}
// Prepare config variables
$plugins = implode(',', $plugins);
$elements = implode(',', $elements);
// Prepare config variables
$toolbar1 = implode(' ', $toolbar1_add) . ' | '
. implode(' ', $toolbar2_add) . ' | '
. implode(' ', $toolbar3_add) . ' | '
. implode(' ', $toolbar4_add) . ' | '
. implode(" | ", $btnsNames);
$toolbar5 = implode(" | ", $btnsNames);
// The buttons script
$tinyBtns = implode("; ", $tinyBtns);
// See if mobileVersion is activated
$mobileVersion = $this->params->get('mobile', 0);
/**
* Shrink the buttons if not on a mobile or if mobile view is off.
* If mobile view is on force into simple mode and enlarge the buttons
**/
if (!$this->app->client->mobile)
{
$smallButtons = 'toolbar_items_size: "small",';
}
elseif ($mobileVersion == false)
{
$smallButtons = '';
}
else
{
$smallButtons = '';
$mode = 0;
}
$script = '';
// First line is for Mootools b/c
$script .= "
window.getSize = window.getSize || function(){return {x: jQuery(window).width(), y: jQuery(window).height()};};
tinymce.suffix = '.min';
tinymce.baseURL = '" . JUri::root() . "media/editors/tinymce';
tinymce.init({
";
// General
$script .= "
directionality: \"$text_direction\",
selector: \"textarea#$id\",
language : \"$langPrefix\",
mode : \"specific_textareas\",
autosave_restore_when_empty: false,
$skin
theme : \"$theme\",
schema: \"html5\",
";
// Cleanup/Output
$script .= "
inline_styles : true,
gecko_spellcheck : true,
entity_encoding : \"$entity_encoding\",
verify_html: " . ($ignore_filter ? 'false' : 'true') . ",
$forcenewline
$smallButtons
";
// URL
$script .= "
relative_urls : $relative_urls,
remove_script_host : false,
";
// Layout
$script .= "
$content_css
document_base_url : \"" . JUri::root() . "\",
setup: function (editor) {
$tinyBtns
},
paste_data_images: $allowImgPaste,
";
switch ($mode)
{
case 0: /* Simple mode*/
$script .= "
menubar: false,
toolbar1: \"bold italics underline strikethrough | undo redo | bullist numlist | code | $toolbar5\",
plugins: \"$dragDropPlg code\",
});
";
break;
case 1:
default: /* Advanced mode*/
$toolbar1 = "bold italic underline strikethrough | alignleft aligncenter alignright alignjustify | formatselect | bullist numlist "
. "| outdent indent | undo redo | link unlink anchor code | hr table | subscript superscript | charmap";
$script .= "
valid_elements : \"$valid_elements\",
extended_valid_elements : \"$elements\",
invalid_elements : \"$invalid_elements\",
// Plugins
plugins : \"table link code hr charmap autolink lists importcss $dragDropPlg\",
// Toolbar
toolbar1: \"$toolbar1 | $toolbar5\",
removed_menuitems: \"newdocument\",
// Layout
importcss_append: true,
// Advanced Options
$resizing
height : \"$html_height\",
width : \"$html_width\"
});
";
break;
case 2: /* Extended mode*/
$script .= "
valid_elements : \"$valid_elements\",
extended_valid_elements : \"$elements\",
invalid_elements : \"$invalid_elements\",
// Plugins
plugins : \"$plugins $dragDropPlg\",
// Toolbar
toolbar1: \"$toolbar1\",
removed_menuitems: \"newdocument\",
// URL
rel_list : [
{title: 'Alternate', value: 'alternate'},
{title: 'Author', value: 'author'},
{title: 'Bookmark', value: 'bookmark'},
{title: 'Help', value: 'help'},
{title: 'License', value: 'license'},
{title: 'Lightbox', value: 'lightbox'},
{title: 'Next', value: 'next'},
{title: 'No Follow', value: 'nofollow'},
{title: 'No Referrer', value: 'noreferrer'},
{title: 'Prefetch', value: 'prefetch'},
{title: 'Prev', value: 'prev'},
{title: 'Search', value: 'search'},
{title: 'Tag', value: 'tag'}
],
//Templates
" . $templates . "
// Layout
importcss_append: true,
// Advanced Options
$resizing
image_advtab: $image_advtab,
height : \"$html_height\",
width : \"$html_width\",
});
";
break;
}
$script .= "
function jInsertEditorText( text, editor )
{
tinyMCE.activeEditor.execCommand('mceInsertContent', false, text);
}
";
if (!empty($btnsNames))
{
$modalFix = JHtml::_('script', 'system/tiny-close.min.js', false, true, true, false, true);
JFactory::getDocument()->addScript($modalFix, "text/javascript", true, false);
}
JFactory::getDocument()->addScriptDeclaration($script);
JFactory::getDocument()->addStyleDeclaration(".mce-in { padding: 5px 10px !important;}");
// Only add "px" to width and height if they are not given as a percentage
if (is_numeric($width))
{
$width .= 'px';
}
if (is_numeric($height))
{
$height .= 'px';
}
// Data object for the layout
$textarea = new stdClass;
$textarea->name = $name;
$textarea->id = $id;
$textarea->cols = $col;
$textarea->rows = $row;
$textarea->width = $width;
$textarea->height = $height;
$textarea->content = $content;
$editor = '<div class="editor">';
$editor .= JLayoutHelper::render('joomla.tinymce.textarea', $textarea);
$editor .= $this->_toogleButton($id);
$editor .= '</div>';
return $editor;
}
/**
* Get the toggle editor button
*
* @param string $name Editor name
*
* @return string
*/
private function _toogleButton($name)
{
return JLayoutHelper::render('joomla.tinymce.togglebutton', $name);
}
/**
* Get the XTD buttons and render them inside tinyMCE
*
* @param string $name the id of the editor field
* @param string $excluded the buttons that should be hidden
*
* @return array
*/
private function tinyButtons($name, $excluded)
{
// Get the available buttons
$buttons = $this->_subject->getButtons($name, $excluded);
// Init the arrays for the buttons
$tinyBtns = array();
$btnsNames = array();
// Build the script
foreach ($buttons as $i => $button)
{
if ($button->get('name'))
{
// Set some vars
$name = 'button-' . $i . str_replace(" ", "", $button->get('text'));
$title = $button->get('text');
$onclick = ($button->get('onclick')) ? $button->get('onclick') : null;
$options = $button->get('options');
$icon = $button->get('name');
if ($button->get('link') != "#")
{
$href = JUri::base() . $button->get('link');
}
else
{
$href = null;
}
// We do some hack here to set the correct icon for 3PD buttons
$icon = 'none icon-' . $icon;
// Now we can built the script
$tempConstructor = '
!(function(){';
// Get the modal width/height
if ($options && is_scalar($options))
{
$tempConstructor .= '
var getBtnOptions = new Function("return ' . addslashes($options) . '"),
btnOptions = getBtnOptions(),
modalWidth = btnOptions.size && btnOptions.size.x ? btnOptions.size.x : null,
modalHeight = btnOptions.size && btnOptions.size.y ? btnOptions.size.y : null;';
}
else
{
$tempConstructor .= '
var btnOptions = {}, modalWidth = null, modalHeight = null;';
}
$tempConstructor .= "
editor.addButton(\"" . $name . "\", {
text: \"" . $title . "\",
title: \"" . $title . "\",
icon: \"" . $icon . "\",
onclick: function () {";
if ($button->get('modal') || $href)
{
$tempConstructor .= "
var modalOptions = {
title : \"" . $title . "\",
url : '" . $href . "',
buttons: [{
text : \"Close\",
onclick: \"close\"
}]
}
if(modalWidth){
modalOptions.width = modalWidth;
}
if(modalHeight){
modalOptions.height = modalHeight;
}
editor.windowManager.open(modalOptions);";
if ($onclick && ($button->get('modal') || $href))
{
$tempConstructor .= "\r\n
" . $onclick . "
";
}
}
else
{
$tempConstructor .= "\r\n
" . $onclick . "
";
}
$tempConstructor .= "
}
});
})();";
// The array with the toolbar buttons
$btnsNames[] = $name;
// The array with code for each button
$tinyBtns[] = $tempConstructor;
}
}
return array(
'names' => $btnsNames,
'script' => $tinyBtns
);
}
/**
* Get the global text filters to arbitrary text as per settings for current user groups
*
* @return JFilterInput
*
* @since 3.6
*/
protected static function getGlobalFilters()
{
// Filter settings
$config = JComponentHelper::getParams('com_config');
$user = JFactory::getUser();
$userGroups = JAccess::getGroupsByUser($user->get('id'));
$filters = $config->get('filters');
$blackListTags = array();
$blackListAttributes = array();
$customListTags = array();
$customListAttributes = array();
$whiteListTags = array();
$whiteListAttributes = array();
$whiteList = false;
$blackList = false;
$customList = false;
$unfiltered = false;
// Cycle through each of the user groups the user is in.
// Remember they are included in the public group as well.
foreach ($userGroups as $groupId)
{
// May have added a group but not saved the filters.
if (!isset($filters->$groupId))
{
continue;
}
// Each group the user is in could have different filtering properties.
$filterData = $filters->$groupId;
$filterType = strtoupper($filterData->filter_type);
if ($filterType == 'NH')
{
// Maximum HTML filtering.
}
elseif ($filterType == 'NONE')
{
// No HTML filtering.
$unfiltered = true;
}
else
{
// Blacklist or whitelist.
// Preprocess the tags and attributes.
$tags = explode(',', $filterData->filter_tags);
$attributes = explode(',', $filterData->filter_attributes);
$tempTags = array();
$tempAttributes = array();
foreach ($tags as $tag)
{
$tag = trim($tag);
if ($tag)
{
$tempTags[] = $tag;
}
}
foreach ($attributes as $attribute)
{
$attribute = trim($attribute);
if ($attribute)
{
$tempAttributes[] = $attribute;
}
}
// Collect the blacklist or whitelist tags and attributes.
// Each list is cummulative.
if ($filterType == 'BL')
{
$blackList = true;
$blackListTags = array_merge($blackListTags, $tempTags);
$blackListAttributes = array_merge($blackListAttributes, $tempAttributes);
}
elseif ($filterType == 'CBL')
{
// Only set to true if Tags or Attributes were added
if ($tempTags || $tempAttributes)
{
$customList = true;
$customListTags = array_merge($customListTags, $tempTags);
$customListAttributes = array_merge($customListAttributes, $tempAttributes);
}
}
elseif ($filterType == 'WL')
{
$whiteList = true;
$whiteListTags = array_merge($whiteListTags, $tempTags);
$whiteListAttributes = array_merge($whiteListAttributes, $tempAttributes);
}
}
}
// Remove duplicates before processing (because the blacklist uses both sets of arrays).
$blackListTags = array_unique($blackListTags);
$blackListAttributes = array_unique($blackListAttributes);
$customListTags = array_unique($customListTags);
$customListAttributes = array_unique($customListAttributes);
$whiteListTags = array_unique($whiteListTags);
$whiteListAttributes = array_unique($whiteListAttributes);
// Unfiltered assumes first priority.
if ($unfiltered)
{
// Dont apply filtering.
return false;
}
else
{
// Custom blacklist precedes Default blacklist
if ($customList)
{
$filter = JFilterInput::getInstance(array(), array(), 1, 1);
// Override filter's default blacklist tags and attributes
if ($customListTags)
{
$filter->tagBlacklist = $customListTags;
}
if ($customListAttributes)
{
$filter->attrBlacklist = $customListAttributes;
}
}
// Blacklists take second precedence.
elseif ($blackList)
{
// Remove the white-listed tags and attributes from the black-list.
$blackListTags = array_diff($blackListTags, $whiteListTags);
$blackListAttributes = array_diff($blackListAttributes, $whiteListAttributes);
$filter = JFilterInput::getInstance($blackListTags, $blackListAttributes, 1, 1);
// Remove whitelisted tags from filter's default blacklist
if ($whiteListTags)
{
$filter->tagBlacklist = array_diff($filter->tagBlacklist, $whiteListTags);
}
// Remove whitelisted attributes from filter's default blacklist
if ($whiteListAttributes)
{
$filter->attrBlacklist = array_diff($filter->attrBlacklist, $whiteListAttributes);
}
}
// Whitelists take third precedence.
elseif ($whiteList)
{
// Turn off XSS auto clean
$filter = JFilterInput::getInstance($whiteListTags, $whiteListAttributes, 0, 0, 0);
}
// No HTML takes last place.
else
{
$filter = JFilterInput::getInstance();
}
return $filter;
}
}
}
Zerion Mini Shell 1.0