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<?php
/**
* @package JCE
* @copyright Copyright (c) 2009-2014 Ryan Demmer. All rights reserved.
* @license GNU/GPL 2 or later - http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* JCE is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
*/
defined('JPATH_BASE') or die('RESTRICTED');
/**
* Renders a select element
*/
class WFElementStyleFormat extends WFElement {
protected $wrapper = array();
protected $merge = array();
protected $sections = array('section','nav','article','aside','h1', 'h2', 'h3', 'h4', 'h5', 'h6','header','footer','address','main');
protected $grouping = array('p','pre','blockquote','figure','figcaption','div');
protected $textlevel = array('em','strong','small','s','cite','q','dfn','abbr','data','time','code','var','samp','kbd','sub','i','b','u','mark','ruby','rt','rp','bdi','bdo','span','wbr');
/**
* Element type
*
* @access protected
* @var string
*/
var $_name = 'StyleFormat';
public function fetchElement($name, $value, &$node, $control_name) {
$wf = WFEditor::getInstance();
$output = array();
// default item list (remove "attributes" for now)
$default = array('title' => '', 'element' => '', 'selector' => '', 'classes' => '', 'styles' => '');
// pass to items
$items = json_decode($value, true);
/* Convert legacy styles */
$theme_advanced_styles = $wf->getParam('editor.theme_advanced_styles', '');
if (!empty($theme_advanced_styles)) {
foreach(explode(',', $theme_advanced_styles) as $styles) {
$style = json_decode("{" . preg_replace('#([^=]+)=([^=]+)#', '"title":"$1","classes":"$2"', $styles) . "}", true);
if ($style) {
$items[] = $style;
}
}
}
// create default array if no items
if (empty($items)) {
$items = array($default);
$value = array();
}
// store element options
$this->elements = $this->getElementOptions();
$html = '<div class="styleformat-list"';
// pattern data attribute for editable select input box
if ((string) $node->attributes()->parent) {
$prefix = preg_replace(array('#^params#', '#([^\w]+)#'), '', $control_name);
$parents = array();
foreach(explode(';', (string) $node->attributes()->parent) as $item) {
$parents[] = $prefix . $item;
}
$html .= ' data-parent="' . implode(';', $parents) . '"';
}
$html .= '>';
$output[] = $html;
foreach ($items as $item) {
$elements = array('<div class="styleformat">');
foreach ($default as $k => $v) {
if (array_key_exists($k, $item)) {
$v = $item[$k];
}
$elements[] = '<div class="styleformat-item-' . $k . '">' . $this->getField($k, $v) . '</div>';
}
// handle
$elements[] = '<a href="#" class="close handle"> </a>';
// delete button
$elements[] = '<a href="#" class="close">×</a>';
// collapse
$elements[] = '<a href="#" class="close collapse icon-chevron-up"></a>';
$elements[] = '</div>';
$output[] = implode('', $elements);
}
$output[] = '<a href="#" class="close plus"><span>' . WFText::_('WF_STYLEFORMAT_NEW') . '</span><span>+</span></a>';
// hidden field
$output[] = '<input type="hidden" name="' . $control_name . '[' . $name . ']" value="" />';
if (!empty($theme_advanced_styles)) {
$output[] = '<input type="hidden" name="params[editor][theme_advanced_styles]" value="" class="isdirty" />';
}
$output[] = '</div>';
return implode("\n", $output);
}
protected function getElementOptions() {
// create elements list
$options = array(
JHTML::_('select.option', '', WFText::_('WF_OPTION_SELECTED_ELEMENT'))
);
$options[] = JHTML::_('select.option', '<OPTGROUP>', WFText::_('WF_OPTION_SECTION_ELEMENTS'));
foreach ($this->sections as $item) {
$options[] = JHTML::_('select.option', $item, $item);
}
$options[] = JHTML::_('select.option', '</OPTGROUP>');
$options[] = JHTML::_('select.option', '<OPTGROUP>', WFText::_('WF_OPTION_GROUPING_ELEMENTS'));
foreach ($this->grouping as $item) {
$options[] = JHTML::_('select.option', $item, $item);
}
$options[] = JHTML::_('select.option', '</OPTGROUP>');
$options[] = JHTML::_('select.option', '<OPTGROUP>', WFText::_('WF_OPTION_TEXT_LEVEL_ELEMENTS'));
foreach ($this->textlevel as $item) {
$options[] = JHTML::_('select.option', $item, $item);
}
$options[] = JHTML::_('select.option', '</OPTGROUP>');
return $options;
}
protected function getField($key, $value) {
$item = array();
if ($key !== "title") {
$item[] = '<label for="' . $key . '">' . WFText::_('WF_STYLEFORMAT_' . strtoupper($key)) . '</label>';
}
switch ($key) {
case 'inline':
case 'block':
case 'element':
$class = "";
// make element editable
/*if ($key === "element") {
$class = ' class="editable"';
}*/
$item[] = JHTML::_('select.genericlist', $this->elements, null, 'data-key="' . $key . '"' . $class, 'value', 'text', $value);
break;
case 'title':
$item[] = '<input type="text" placeholder="' . WFText::_('WF_STYLEFORMAT_' . strtoupper($key)) . '" data-key="' . $key . '" value="' . $value . '" />';
break;
case 'styles':
case 'attributes':
case 'selector':
case 'classes':
$item[] = '<input type="text" data-key="' . $key . '" value="' . $value . '" />';
break;
}
if ($key !== "title") {
$item[] = '<span class="help-block">' . WFText::_('WF_STYLEFORMAT_' . strtoupper($key) . '_DESC') . '</span>';
}
return implode('', $item);
}
}
?>