XoopsModules25x/adminer

<?php

/** Edit all fields containing "_html" by HTML editor TinyMCE and display the HTML in select
* @link https://www.adminer.org/plugins/#use
* @uses TinyMCE, http://tinymce.moxiecode.com/
* @author Jakub Vrana, http://www.vrana.cz/
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU General Public License, version 2 (one or other)
*/
class AdminerTinymce {
    /** @access protected */
    var $path;

    /**
    * @param string
    */
    function __construct($path = 'tiny_mce/tiny_mce.js') {
        $this->path = $path;
    }

    function head() {
        $lang = 'en';
        if (function_exists('get_lang')) { // since Adminer 3.2.0
            $lang = get_lang();
            $lang = ($lang == 'zh' ? 'zh-cn' : ($lang == 'zh-tw' ? 'zh' : $lang));
            if (!file_exists(dirname($this->path) . "/langs/$lang.js")) {
                $lang = 'en';
            }
        }
        ?>
<script type="text/javascript" src="<?php echo h($this->path); ?>"></script>
<script type="text/javascript">
tinyMCE.init({
    mode: 'none',
    theme: 'advanced',
    plugins: 'contextmenu,paste,table',
    entity_encoding: 'raw',
    theme_advanced_buttons1: 'bold,italic,link,unlink,|,sub,sup,|,bullist,numlist,|,cleanup,code',
    theme_advanced_buttons2: 'tablecontrols',
    theme_advanced_buttons3: '',
    theme_advanced_toolbar_location: 'top',
    theme_advanced_toolbar_align: 'left',
    language: '<?php echo $lang; ?>'
});
</script>
<?php
    }

    function selectVal(&$val, $link, $field, $original) {
        if (preg_match('~_html~', $field['field']) && $val != '&nbsp;') {
            $shortened = (substr($val, -10) == '<i>...</i>');
            if ($shortened) {
                $val = substr($val, 0, -10);
            }
            //! shorten with regard to HTML tags - http://php.vrana.cz/zkraceni-textu-s-xhtml-znackami.php
            $val = preg_replace('~<[^>]*$~', '', html_entity_decode($val, ENT_QUOTES)); // remove ending incomplete tag (text can be shortened)
            if ($shortened) {
                $val .= '<i>...</i>';
            }
            if (class_exists('DOMDocument')) { // close all opened tags
                $dom = new DOMDocument;
                if (@$dom->loadHTML("<meta http-equiv='Content-Type' content='text/html; charset=utf-8'></head>$val")) { // @ - $val can contain errors
                    $val = preg_replace('~.*<body[^>]*>(.*)</body>.*~is', '\\1', $dom->saveHTML());
                }
            }
        }
    }

    function editInput($table, $field, $attrs, $value) {
        if (preg_match('~text~', $field['type']) && preg_match('~_html~', $field['field'])) {
            return "<textarea$attrs id='fields-" . h($field['field']) . "' rows='12' cols='50'>" . h($value) . "</textarea><script type='text/javascript'>
tinyMCE.remove(tinyMCE.get('fields-" . js_escape($field['field']) . "') || { });
tinyMCE.execCommand('mceAddControl', true, 'fields-" . js_escape($field['field']) . "');
document.getElementById('form').onsubmit = function () {
    tinyMCE.each(tinyMCE.editors, function (ed) {
        ed.remove();
    });
};
</script>";
        }
    }

}