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<?php
/* @package Joomla
* @copyright Copyright (C) Open Source Matters. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
* @extension Phoca Extension
* @copyright Copyright (C) Jan Pavelka www.phoca.cz
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
*/
defined('_JEXEC') or die();
class JFormFieldPhocaEditor extends JFormField
{
public $type = 'PhocaEditor';
protected $editor;
protected function getInput(){
$class = $this->element['class'] ? ' class="'
. (string) $this->element['class'] . '
mceEditor"' : '';
$disabled = ((string) $this->element['disabled'] ==
'true') ? ' disabled="disabled"' :
'';
$columns = $this->element['cols'] ? ' cols="'
. (int) $this->element['cols'] . '"' :
'';
$rows = $this->element['rows'] ? ' rows="' .
(int) $this->element['rows'] . '"' :
'';
// Initialize JavaScript field attributes.
$onchange = $this->element['onchange'] ? '
onchange="' . (string) $this->element['onchange'] .
'"' : '';
$height = ((string) $this->element['height']) ?
(string) $this->element['height'] : '250';
$width = ((string) $this->element['width']) ? (string)
$this->element['width'] : '100%';
$assetField = $this->element['asset_field'] ? (string)
$this->element['asset_field'] : 'asset_id';
$authorField = $this->element['created_by_field'] ? (string)
$this->element['created_by_field'] : 'created_by';
$asset = $this->form->getValue($assetField) ?
$this->form->getValue($assetField) : (string)
$this->element['asset_id'];
// Build the buttons array.
$buttons = (string) $this->element['buttons'];
if ($buttons == 'true' || $buttons == 'yes' ||
$buttons == '1')
{
$buttons = true;
}
elseif ($buttons == 'false' || $buttons == 'no' ||
$buttons == '0')
{
$buttons = false;
}
else
{
$buttons = explode(',', $buttons);
}
$hide = ((string) $this->element['hide']) ?
explode(',', (string) $this->element['hide']) :
array();
// We search for defined editor (tinymce)
$editor = $this->getEditor();
if ($editor) {
$js = '<script type="text/javascript">' .
"\n";
$js .= 'tinyMCE.init({'. "\n"
.'mode : "textareas",'. "\n"
.'theme : "advanced",'. "\n"
.'language : "en",'. "\n"
.'plugins : "emotions",'. "\n"
.'editor_selector : "mceEditor",'.
"\n"
.'theme_advanced_buttons1 : "bold, italic, underline,
separator, strikethrough, justifyleft, justifycenter, justifyright,
justifyfull, bullist, numlist, undo, redo, link, unlink, separator,
emotions",'. "\n"
.'theme_advanced_buttons2 : "",'. "\n"
.'theme_advanced_buttons3 : "",'. "\n"
.'theme_advanced_toolbar_location : "top",'.
"\n"
.'theme_advanced_toolbar_align : "left",'.
"\n";
//if ($displayPath == 1) {
$js .= 'theme_advanced_path_location : "bottom",'.
"\n";
//}
$js .= 'extended_valid_elements :
"a[name|href|target|title|onclick],img[class|src|border=0|alt|title|hspace|vspace|width|height|align|onmouseover|onmouseout|name],hr[class|width|size|noshade],font[face|size|color|style],span[class|align|style]"
});' . "\n";
$js .= '</script>';
$js2 = "\t<script type=\"text/javascript\"
src=\"".JURI::root()."media/editors/tinymce/jscripts/tiny_mce/tiny_mce.js\"></script>\n";
$js = '<script type="text/javascript">
tinyMCE.init({
// General
//directionality: "ltr",
//language : "en",
menubar:false,
statusbar: false,
mode : "specific_textareas",
skin : "lightgray",
theme : "modern",
schema: "html5",
selector: "textarea.mce_editable",
// Cleanup/Output
inline_styles : true,
gecko_spellcheck : true,
entity_encoding : "raw",
extended_valid_elements :
"hr[id|title|alt|class|width|size|noshade]",
force_br_newlines : false, force_p_newlines : true, forced_root_block
: \'p\',
toolbar_items_size: "small",
invalid_elements : "script,applet,iframe",
// Plugins
plugins : "link image autolink lists",
// Toolbar
toolbar1: "bold italic underline strikethrough | alignleft
aligncenter alignright alignjustify | bullist numlist | undo redo | link
unlink anchor image",
removed_menuitems: "newdocument",
// URL
relative_urls : true,
remove_script_host : false,
document_base_url : "'.JURI::base().'",
// Layout
content_css :
"'.JURI::base().'templates/system/css/editor.css",
//importcss_append: true,
// Advanced Options
resize: "both",
//height : "550",
//width : "750",
});
</script>';
$js2 = "\t<script type=\"text/javascript\"
src=\"".JURI::root()."media/editors/tinymce/tinymce.min.js\"></script>\n";
$document = JFactory::getDocument();
$document->addCustomTag($js2);
$document->addCustomTag($js);
if (is_numeric( $width )) {
$width .= 'px';
}
if (is_numeric( $height )) {
$height .= 'px';
}
// Problem with required
$class = str_replace('required', '', $class);
$editor = '<textarea class="mce_editable"
name="' . $this->name . '" id="' .
$this->id . '"' . $columns . $rows . $class . $disabled .
$onchange . ' style="width:' . $width .';
height:'. $height.'">'
. htmlspecialchars($this->value, ENT_COMPAT, 'UTF-8') .
'</textarea>';
} else {
$editor = '<textarea class="mce_editable"
name="' . $this->name . '" id="' .
$this->id . '"' . $columns . $rows . $class . $disabled .
$onchange . ' style="width:' . $width .';
height:'. $height.'">'
. htmlspecialchars($this->value, ENT_COMPAT, 'UTF-8') .
'</textarea>';
}
return $editor;
}
/**
* Method to get a JEditor object based on the form field.
*
* @return JEditor The JEditor object.
*
* @since 1.6
*/
protected function getEditor()
{
// Only create the editor if it is not already created.
if (empty($this->editor))
{
$editor = null;
// Get the editor type attribute. Can be in the form of:
editor="desired|alternative".
$type = trim((string) $this->element['editor']);
if ($type)
{
// Get the list of editor types.
$types = explode('|', $type);
// Get the database object.
$db = JFactory::getDBO();
// Iterate over teh types looking for an existing editor.
foreach ($types as $element)
{
// Build the query.
$query = $db->getQuery(true);
$query->select('element');
$query->from('#__extensions');
$query->where('element = ' . $db->quote($element));
$query->where('folder = ' .
$db->quote('editors'));
$query->where('enabled = 1');
// Check of the editor exists.
$db->setQuery($query, 0, 1);
$editor = $db->loadResult();
// If an editor was found stop looking.
if ($editor)
{
break;
}
}
}
// Create the JEditor instance based on the given editor.
if (is_null($editor))
{
$conf = JFactory::getConfig();
$editor = $conf->get('editor');
}
//PHOCAEDIT
if ($editor != trim((string) $this->element['editor'])) {
return false;
}
// END PHOCAEDIT
$this->editor = JEditor::getInstance($editor);
}
return $this->editor;
}
public function save()
{
return $this->getEditor()->save($this->id);
}
}