OwlCyberSecurity - MANAGER

Edit File: config.php

<?php

/**
 * @copyright     Copyright (c) 2009-2017 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
 */
class WFStyleselectPluginConfig
{
    public static function getConfig(&$settings)
    {
        $wf = WFEditor::getInstance();

$include = (array) $wf->getParam('styleselect.styles', array('stylesheet', 'custom'));

if (in_array('custom', $include)) {
            // theme styles list (legacy)
            $theme_advanced_styles = $wf->getParam('editor.theme_advanced_styles', '');

// list of custom styles
            $custom_classes = $wf->getParam('styleselect.custom_classes', '');

if (!empty($custom_classes)) {
                $settings['styleselect_custom_classes'] = $custom_classes;
            }

// add legacy to custom_style_classes
            if (!empty($theme_advanced_styles)) {
                $list1 = explode(',', $custom_classes);
                $list2 = explode(',', $theme_advanced_styles);

$settings['styleselect_custom_classes'] = implode(',', array_merge($list1, $list2));
            }

$custom_styles = json_decode($wf->getParam('styleselect.custom_styles', $wf->getParam('editor.custom_styles', '')));

if (!empty($custom_styles)) {
                $styles = array();

$blocks = array('section', 'nav', 'article', 'aside', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'header', 'footer', 'address', 'main', 'p', 'pre', 'blockquote', 'figure', 'figcaption', 'div');

foreach ((array) $custom_styles as $style) {
                    // clean up title
                    if (isset($style->title)) {
                        $style->title = self::cleanString($style->title);
                    }

// clean up classes
                    if (isset($style->selector)) {
                        $style->selector = self::cleanString($style->selector);
                    }

// clean up classes
                    if (isset($style->classes)) {
                        $style->classes = self::cleanString($style->classes);
                    }
                    
                    if (isset($style->styles)) {
                        $style->styles = self::cleanJSON($style->styles);
                    }

if (isset($style->attributes)) {
                        $style->attributes = self::cleanJSON($style->attributes, ' ', '=');
                    }

// set block or inline element
                    if (isset($style->element)) {
                        if (in_array($style->element, $blocks)) {
                            $style->block = $style->element;
                        } else {
                            $style->inline = $style->element;
                        }

// remove element
                        $style->remove = 'all';
                    }

// edge case for forced_root_block=false
                    if ($settings['forced_root_block'] === false) {
                        if (!isset($style->element)) {
                            $style->inline = 'span';
                            $style->selector = '*';
                        }
                    } else {
                        // match all if not set
                        if (!isset($style->selector)) {

$style->selector = '*';

// set to element
                            if (isset($style->element)) {
                                $style->selector = $style->element;
                            }
                        }
                    }

// remove element
                    unset($style->element);

$styles[] = $style;
                }

if (!empty($styles)) {
                    $settings['style_formats'] = json_encode($styles, JSON_UNESCAPED_SLASHES);
                }
            }
        }

// set this value false if stylesheet not included
        if (in_array('stylesheet', $include) === false) {
            $settings['styleselect_stylesheet'] = false;
        }

$settings['styleselect_sort'] = $wf->getParam('styleselect.sort', 1, 1);
    }

protected static function cleanString($string) {
        return htmlentities($string, ENT_NOQUOTES, 'UTF-8');
    }

protected static function cleanJSON($string, $delim1 = ';', $delim2 = ':')
    {
        $ret = array();

foreach (explode($delim1, $string) as $item) {
            $item = trim($item);

// split style at colon
            $parts = explode($delim2, $item);

if (count($parts) < 2) {
                continue;
            }

// cleanup string
            $parts = preg_replace('#^["\']#', '', $parts);
            $parts = preg_replace('#["\']$#', '', $parts);

$key    = trim(self::cleanString($parts[0]));
            $value  = trim(self::cleanString($parts[1]));

$ret[$key] = $value;
        }

return $ret;
    }

/**
     * Get a list of editor font families.
     *
     * @return string font family list
     *
     * @param string $add    Font family to add
     * @param string $remove Font family to remove
     */
    protected static function getFonts()
    {
        $wf = WFEditor::getInstance();

$add = $wf->getParam('editor.theme_advanced_fonts_add');
        $remove = $wf->getParam('editor.theme_advanced_fonts_remove');

// Default font list
        $fonts = self::$fonts;

if (empty($remove) && empty($add)) {
            return '';
        }

$remove = preg_split('/[;,]+/', $remove);

if (count($remove)) {
            foreach ($fonts as $key => $value) {
                foreach ($remove as $gone) {
                    if ($gone && preg_match('/^' . $gone . '=/i', $value)) {
                        // Remove family
                        unset($fonts[$key]);
                    }
                }
            }
        }
        foreach (explode(';', $add) as $new) {
            // Add new font family
            if (preg_match('/([^\=]+)(\=)([^\=]+)/', trim($new)) && !in_array($new, $fonts)) {
                $fonts[] = $new;
            }
        }

natcasesort($fonts);

return implode(';', $fonts);
    }
}