0byt3m1n1 - D7net

Path: /home/s13cf5ef/www/tuscamisetaspersonalizadas/plugins/editors/tinymce/ [ Home ]
Name File: tinymce.php

< back
<?php
/**
 * @copyright	Copyright (C) 2005 - 2013 Open Source Matters. All rights reserved.
 * @license		GNU General Public License version 2 or later; see LICENSE.txt
 */

defined('_JEXEC') or die;

/**
 * TinyMCE Editor Plugin
 *
 * @package		Joomla.Plugin
 * @subpackage	Editors.tinymce
 * @since		1.5
 */
class plgEditorTinymce extends JPlugin
{
	/**
	 * Base path for editor files
	 */
	protected $_basePath = 'media/editors/tinymce/jscripts/tiny_mce';

	/**
	 * Constructor
	 *
	 * @param  object  $subject  The object to observe
	 * @param  array   $config   An array that holds the plugin configuration
	 *
	 * @since       1.5
	 */
	public function __construct(&$subject, $config)
	{
		parent::__construct($subject, $config);
		$this->loadLanguage();
	}

	/**
	 * Initialises the Editor.
	 *
	 * @return  string  JavaScript Initialization string
	 *
	 * @since 1.5
	 */
	public function onInit()
	{
		$app		= JFactory::getApplication();
		$language	= JFactory::getLanguage();

		$mode	= (int) $this->params->get('mode', 1);
		$theme	= array('simple', 'advanced', 'advanced');
		$skin	= $this->params->get('skin', '0');

		switch ($skin)
  		{
			case '3':
				$skin = 'skin : "o2k7", skin_variant : "black",';
				break;

			case '2':
				$skin = 'skin : "o2k7", skin_variant : "silver",';
				break;

			case '1':
				$skin = 'skin : "o2k7",';
				break;
			case '0':
			default:
				$skin = 'skin : "default",';
		}

		$entity_encoding	= $this->params->def('entity_encoding', 'raw');

		$langMode			= $this->params->def('lang_mode', 0);
		$langPrefix			= $this->params->def('lang_code', 'en');

		if ($langMode)
		{
			$langPrefix = substr($language->getTag(), 0, strpos($language->getTag(), '-'));
		}

		$text_direction = 'ltr';
		if ($language->isRTL())
		{
			$text_direction = 'rtl';
		}

		$use_content_css	= $this->params->def('content_css', 1);
		$content_css_custom	= $this->params->def('content_css_custom', '');

		/*
		 * Lets get the default template for the site application
		 */
		$db		= JFactory::getDBO();
		$query	= $db->getQuery(true);

		$query->select('template');
		$query->from('#__template_styles');
		$query->where('client_id=0 AND home=1');

		$db->setQuery( $query );
		$template = $db->loadResult();

		$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() .'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);
					JError::raiseNotice('SOME_ERROR_CODE', $msg);
				}
			}
		}
		else
		{
			// process when use_content_css is Yes and no custom file given
			if ($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'))
				{
					$template = 'system';

					// if no editor.css file in system folder, show alert
					if (!file_exists($templates_path . '/system/css/editor.css'))
					{
						JError::raiseNotice('SOME_ERROR_CODE', JText::_('PLG_TINY_ERR_EDITORCSSFILENOTPRESENT'));
					}
					else
					{
						$content_css = 'content_css : "' . JURI::root() .'templates/system/css/editor.css",';
					}
				}
				else
				{
					$content_css = 'content_css : "' . JURI::root() .'templates/'. $template . '/css/editor.css",';
				}
			}
		}

		$relative_urls		= $this->params->def('relative_urls', '1');

		if ($relative_urls)
		{
			// relative
			$relative_urls = "true";
		}
		else
		{
			// absolute
			$relative_urls = "false";
		}

		$newlines			= $this->params->def('newlines', 0);

		if ($newlines)
		{
			// br
			$forcenewline = "force_br_newlines : true, force_p_newlines : false, forced_root_block : '',";
		}
		else
		{
			// p
			$forcenewline = "force_br_newlines : false, force_p_newlines : true, forced_root_block : 'p',";
		}

		$invalid_elements	= $this->params->def('invalid_elements', 'script,applet,iframe');
		$extended_elements	= $this->params->def('extended_elements', '');

		// theme_advanced_* settings
		$toolbar			= $this->params->def('toolbar', 'top');
		$toolbar_align		= $this->params->def('toolbar_align', 'left');
		$html_height		= $this->params->def('html_height', '550');
		$html_width			= $this->params->def('html_width', '750');
		$resizing			= $this->params->def('resizing', 'true');
		$resize_horizontal	= $this->params->def('resize_horizontal', 'false');
		$element_path = '';

		if ($this->params->get('element_path', 1))
		{
			$element_path = 'theme_advanced_statusbar_location : "bottom", theme_advanced_path : true';
		}
		else
		{
			$element_path = 'theme_advanced_statusbar_location : "none", theme_advanced_path : false';
		}

		$buttons1_add_before = $buttons1_add = array();
		$buttons2_add_before = $buttons2_add = array();
		$buttons3_add_before = $buttons3_add = array();
		$buttons4 = array();
		$plugins  = array();

		if ($extended_elements != "")
		{
			$elements	= explode(',', $extended_elements);
		}

		// Initial values for buttons
		array_push($buttons4, 'cut', 'copy', 'paste');
		// array_push($buttons4,'|');

		// Plugins

		// fonts
		$fonts =  $this->params->def( 'fonts', 1 );

		if ($fonts)
		{
			$buttons1_add[]	= 'fontselect,fontsizeselect';
		}

		// paste
		$paste =  $this->params->def('paste', 1);

		if ($paste)
		{
			$plugins[]	= 'paste';
			$buttons4[]	= 'pastetext';
			$buttons4[]	= 'pasteword';
			$buttons4[]	= 'selectall,|';
		}

		// search & replace
		$searchreplace		=  $this->params->def('searchreplace', 1);

		if ($searchreplace)
		{
			$plugins[]	= 'searchreplace';
			$buttons2_add_before[]	= 'search,replace,|';
		}

		// insert date and/or time plugin
		$insertdate			= $this->params->def('insertdate', 1);
		$format_date		= $this->params->def('format_date', '%Y-%m-%d');
		$inserttime			= $this->params->def('inserttime', 1);
		$format_time		= $this->params->def('format_time', '%H:%M:%S');

		if ($insertdate or $inserttime)
		{
			$plugins[]	= 'insertdatetime';
			if ($insertdate)
			{
				$buttons2_add[]	= 'insertdate';
			}

			if ($inserttime)
			{
				$buttons2_add[]	= 'inserttime';
			}
		}

		// colors
		$colors =  $this->params->def('colors', 1);

		if ($colors)
		{
			$buttons2_add[]	= 'forecolor,backcolor';
		}

		// table
		$table = $this->params->def('table', 1);

		if ($table)
		{
			$plugins[]	= 'table';
			$buttons3_add_before[]	= 'tablecontrols';
		}

		// emotions
		$smilies = $this->params->def('smilies', 1);

		if ($smilies)
		{
			$plugins[]	= 'emotions';
			$buttons3_add[]	= 'emotions';
		}

		//media plugin
		$media = $this->params->def('media', 1);

		if ($media)
		{
			$plugins[] = 'media';
			$buttons3_add[] = 'media';
		}

		// horizontal line
		$hr = $this->params->def('hr', 1);

		if ($hr)
		{
			$plugins[]	= 'advhr';
			$elements[] = 'hr[id|title|alt|class|width|size|noshade|style]';
			$buttons3_add[]	= 'advhr';
		}
		else
		{
			$elements[] = 'hr[id|class|title|alt]';
		}

		// rtl/ltr buttons
		$directionality	= $this->params->def('directionality', 1);

		if ($directionality)
		{
			$plugins[] = 'directionality';
			$buttons3_add[] = 'ltr,rtl';
		}

		// fullscreen
		$fullscreen	= $this->params->def('fullscreen', 1);

		if ($fullscreen)
		{
			$plugins[]	= 'fullscreen';
			$buttons2_add[]	= 'fullscreen';
		}

		// layer
		$layer = $this->params->def('layer', 1);

		if ($layer)
		{
			$plugins[]	= 'layer';
			$buttons4[]	= 'insertlayer';
			$buttons4[]	= 'moveforward';
			$buttons4[]	= 'movebackward';
			$buttons4[]	= 'absolute';
		}

		// style
		$style = $this->params->def('style', 1);

		if ($style) 
		{
			$plugins[]	= 'style';
			$buttons4[]	= 'styleprops';
		}

		// XHTMLxtras
		$xhtmlxtras	= $this->params->def('xhtmlxtras', 1);

		if ($xhtmlxtras)
		{
			$plugins[]	= 'xhtmlxtras';
			$buttons4[]	= 'cite,abbr,acronym,ins,del,attribs';
		}

		// visualchars
		$visualchars = $this->params->def('visualchars', 1);

		if ($visualchars)
		{
			$plugins[]	= 'visualchars';
			$buttons4[]	= 'visualchars';
		}

		// visualblocks
		$visualblocks = $this->params->def('visualblocks', 1);

		if ($visualblocks)
		{
			$plugins[]	= 'visualblocks';
			$buttons4[]	= 'visualblocks';
		}

		// non-breaking
		$nonbreaking = $this->params->def('nonbreaking', 1);

		if ($nonbreaking)
		{
			$plugins[]	= 'nonbreaking';
			$buttons4[]	= 'nonbreaking';
		}

		// blockquote
		$blockquote	= $this->params->def( 'blockquote', 1 );

		if ($blockquote)
		{
			$buttons4[] = 'blockquote';
		}

		// wordcount
		$wordcount	= $this->params->def( 'wordcount', 1 );

		if ($wordcount)
		{
			$plugins[] = 'wordcount';
		}

		// template
		$template = $this->params->def('template', 1);

		if ($template)
		{
			$plugins[]	= 'template';
			$buttons4[]	= 'template';
		}

		// advimage
		$advimage = $this->params->def('advimage', 1);

		if ($advimage)
		{
			$plugins[]	= 'advimage';
			$elements[]	= 'img[class|src|border=0|alt|title|hspace|vspace|width|height|align|onmouseover|onmouseout|name|style]';
		}

		// advlink
		$advlink	= $this->params->def('advlink', 1);

		if ($advlink)
		{
			$plugins[]	= 'advlink';
			$elements[]	= 'a[id|class|name|href|hreflang|target|title|onclick|rel|style]';
		}

		//advlist
		$advlist	= $this->params->def('advlist', 1);

		if ($advlist)
		{
			$plugins[]	= 'advlist';
		}

		// autosave
		$autosave = $this->params->def('autosave', 1);

		if ($autosave)
		{
			$plugins[]	= 'autosave';
		}

		// context menu
		$contextmenu = $this->params->def('contextmenu', 1);

		if ($contextmenu)
		{
			$plugins[]	= 'contextmenu';
		}

		// inline popups
		$inlinepopups			= $this->params->def('inlinepopups', 1);

		if ($inlinepopups)
		{
			$plugins[]	= 'inlinepopups';
			$dialog_type = 'dialog_type : "modal",';
		}
		else
		{
			$dialog_type = "";
		}

		$custom_plugin = $this->params->def('custom_plugin', '');

		if ($custom_plugin != "")
		{
			$plugins[] = $custom_plugin;
		}

		$custom_button = $this->params->def('custom_button', '');

		if ($custom_button != "")
		{
			$buttons4[] = $custom_button;
		}

		// Prepare config variables
		$buttons1_add_before = implode(',', $buttons1_add_before);
		$buttons2_add_before = implode(',', $buttons2_add_before);
		$buttons3_add_before = implode(',', $buttons3_add_before);
		$buttons1_add = implode(',', $buttons1_add);
		$buttons2_add = implode(',', $buttons2_add);
		$buttons3_add = implode(',', $buttons3_add);
		$buttons4 = implode(',', $buttons4);
		$plugins = implode(',', $plugins);
		$elements = implode(',', $elements);

		switch ($mode)
		{
			case 0: /* Simple mode*/
				$load = "\t<script type=\"text/javascript\" src=\"".
						JURI::root().$this->_basePath.
						"/tiny_mce.js\"></script>\n";

				$return = $load .
				"\t<script type=\"text/javascript\">
				tinyMCE.init({
					// General
					directionality: \"$text_direction\",
					editor_selector : \"mce_editable\",
					language : \"". $langPrefix . "\",
					mode : \"specific_textareas\",
					$skin
					theme : \"$theme[$mode]\",
					// Cleanup/Output
					inline_styles : true,
					gecko_spellcheck : true,
					entity_encoding : \"$entity_encoding\",
					$forcenewline
					// URL
					relative_urls : $relative_urls,
					remove_script_host : false,
					// Layout
					$content_css
					document_base_url : \"". JURI::root() ."\"
				});
				</script>";
				break;

			case 1: /* Advanced mode*/
				$load = "\t<script type=\"text/javascript\" src=\"".
						JURI::root().$this->_basePath.
						"/tiny_mce.js\"></script>\n";

				$return = $load .
				"\t<script type=\"text/javascript\">
				tinyMCE.init({
					// General
					directionality: \"$text_direction\",
					editor_selector : \"mce_editable\",
					language : \"". $langPrefix . "\",
					mode : \"specific_textareas\",
					$skin
					theme : \"$theme[$mode]\",
					// Cleanup/Output
					inline_styles : true,
					gecko_spellcheck : true,
					entity_encoding : \"$entity_encoding\",
					extended_valid_elements : \"$elements\",
					$forcenewline
					invalid_elements : \"$invalid_elements\",
					// URL
					relative_urls : $relative_urls,
					remove_script_host : false,
					document_base_url : \"". JURI::root() ."\",
					// Layout
					$content_css
					// Advanced theme
					theme_advanced_toolbar_location : \"$toolbar\",
					theme_advanced_toolbar_align : \"$toolbar_align\",
					theme_advanced_source_editor_height : \"$html_height\",
					theme_advanced_source_editor_width : \"$html_width\",
					theme_advanced_resizing : $resizing,
					theme_advanced_resize_horizontal : $resize_horizontal,
					$element_path
				});
				</script>";
				break;

			case 2: /* Extended mode*/
				$load = "\t<script type=\"text/javascript\" src=\"".
						JURI::root().$this->_basePath.
						"/tiny_mce.js\"></script>\n";

				$return = $load .
				"\t<script type=\"text/javascript\">
				tinyMCE.init({
					// General
					$dialog_type
					directionality: \"$text_direction\",
					editor_selector : \"mce_editable\",
					language : \"". $langPrefix . "\",
					mode : \"specific_textareas\",
					plugins : \"$plugins\",
					$skin
					theme : \"$theme[$mode]\",
					// Cleanup/Output
					inline_styles : true,
					gecko_spellcheck : true,
					entity_encoding : \"$entity_encoding\",
					extended_valid_elements : \"$elements\",
					$forcenewline
					invalid_elements : \"$invalid_elements\",
					// URL
					relative_urls : $relative_urls,
					remove_script_host : false,
					document_base_url : \"". JURI::root() ."\",
					//Templates
					template_external_list_url :  \"". JURI::root() ."media/editors/tinymce/templates/template_list.js\",
					// Layout
					$content_css
					// Advanced theme
					theme_advanced_toolbar_location : \"$toolbar\",
					theme_advanced_toolbar_align : \"$toolbar_align\",
					theme_advanced_source_editor_height : \"$html_height\",
					theme_advanced_source_editor_width : \"$html_width\",
					theme_advanced_resizing : $resizing,
					theme_advanced_resize_horizontal : $resize_horizontal,
					$element_path,
					theme_advanced_buttons1_add_before : \"$buttons1_add_before\",
					theme_advanced_buttons2_add_before : \"$buttons2_add_before\",
					theme_advanced_buttons3_add_before : \"$buttons3_add_before\",
					theme_advanced_buttons1_add : \"$buttons1_add\",
					theme_advanced_buttons2_add : \"$buttons2_add\",
					theme_advanced_buttons3_add : \"$buttons3_add\",
					theme_advanced_buttons4 : \"$buttons4\",
					plugin_insertdate_dateFormat : \"$format_date\",
					plugin_insertdate_timeFormat : \"$format_time\",
					fullscreen_settings : {
						theme_advanced_path_location : \"top\"
					}
				});
				</script>";
				break;
		}

		return $return;
	}

	/**
	 * TinyMCE WYSIWYG Editor - get the editor content
	 *
	 * @param  string  The name of the editor
	 *
	 * @return string
	 */
	public function onGetContent($editor)
	{
		return 'tinyMCE.get(\''.$editor.'\').getContent();';
	}

	/**
	 * TinyMCE WYSIWYG Editor - set the editor content
	 *
	 * @param   string  The name of the editor
	 *
	 * @return  string
	 */
	public function onSetContent($editor, $html)
	{
		return 'tinyMCE.get(\''.$editor.'\').setContent('.$html.');';
	}

	/**
	 * TinyMCE WYSIWYG Editor - copy editor content to form field
	 *
	 * @param   string  The name of the editor
	 *
	 * @return  string
	 */
	public function onSave($editor)
	{
		return 'if (tinyMCE.get("'.$editor.'").isHidden()) {tinyMCE.get("'.$editor.'").show()}; tinyMCE.get("'.$editor.'").save();';
	}

	/**
	 *
	 * @return  boolean
	 */
	public function onGetInsertMethod($name)
	{
		$doc = JFactory::getDocument();

		$js= "
			function isBrowserIE() {
				return navigator.appName==\"Microsoft Internet Explorer\";
			}

			function jInsertEditorText( text, editor ) {
				if (isBrowserIE()) {
					if (window.parent.tinyMCE) {
						window.parent.tinyMCE.selectedInstance.selection.moveToBookmark(window.parent.global_ie_bookmark);
					}
				}
				tinyMCE.execInstanceCommand(editor, 'mceInsertContent',false,text);
			}

			var global_ie_bookmark = false;

			function IeCursorFix() {
				if (isBrowserIE()) {
					tinyMCE.execCommand('mceInsertContent', false, '');
					global_ie_bookmark = tinyMCE.activeEditor.selection.getBookmark(false);
				}
				return true;
			}";

		$doc->addScriptDeclaration($js);

		return true;
	}

	/**
	 * Display the editor area.
	 *
	 * @param   string   The name of the editor area.
	 * @param   string   The content of the field.
	 * @param   string   The width of the editor area.
	 * @param   string   The height of the editor area.
	 * @param   int      The number of columns for the editor area.
	 * @param   int      The number of rows for the editor area.
	 * @param   boolean  True and the editor buttons will be displayed.
	 * @param   string   An optional ID for the textarea. If not supplied the name is used.
	 *
	 * @return  string
	 */
	public function onDisplay($name, $content, $width, $height, $col, $row, $buttons = true, $id = null, $asset = null, $author = null)
	{
		if (empty($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';
		}

		$editor  = '<textarea name="' . $name . '" id="' . $id .'" cols="' . $col .'" rows="' . $row . '" style="width: ' . $width . '; height:' . $height . ';" class="mce_editable">' . $content . "</textarea>\n" .
		$this->_displayButtons($id, $buttons, $asset, $author) .
		$this->_toogleButton($id);

		return $editor;
	}

	/**
	 *
	 * @return  string
	 */
	private function _displayButtons($name, $buttons, $asset, $author)
	{
		// Load modal popup behavior
		JHtml::_('behavior.modal', 'a.modal-button');

		$args['name'] = $name;
		$args['event'] = 'onGetInsertMethod';

		$return = '';
		$results[] = $this->update($args);

		foreach ($results as $result)
		{
			if (is_string($result) && trim($result))
			{
				$return .= $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
			 */
			$return .= "\n<div id=\"editor-xtd-buttons\">\n";

			foreach ($results as $button)
			{
				/*
				 * Results should be an object
				 */
				if ( $button->get('name') ) {
					$modal		= ($button->get('modal')) ? ' class="modal-button"' : null;
					$href		= ($button->get('link')) ? ' href="'.JURI::base().$button->get('link').'"' : null;
					$onclick	= ($button->get('onclick')) ? ' onclick="'.$button->get('onclick').'"' : 'onclick="IeCursorFix(); return false;"';
					$title      = ($button->get('title')) ? $button->get('title') : $button->get('text');
					$return .= '<div class="button2-left"><div class="' . $button->get('name')
						. '"><a' . $modal . ' title="' . $title . '"' . $href . $onclick . ' rel="' . $button->get('options')
						. '">' . $button->get('text') . "</a></div></div>\n";
				}
			}

			$return .= "</div>\n";
		}

		return $return;
	}

	/**
	 *
	 * @return  string
	 */
	private function _toogleButton($name)
	{
		$return  = '';
		$return .= "\n<div class=\"toggle-editor\">\n";
		$return .= "<div class=\"button2-left\"><div class=\"blank\"><a href=\"#\" onclick=\"tinyMCE.execCommand('mceToggleEditor', false, '" . $name . "');return false;\" title=\"".JText::_('PLG_TINY_BUTTON_TOGGLE_EDITOR').'">'.JText::_('PLG_TINY_BUTTON_TOGGLE_EDITOR')."</a></div></div>";
		$return .= "</div>\n";

		return $return;
	}
}