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<?php
/** Edit all fields containing "_html" by HTML editor WYMeditor and display the HTML in select
* @uses WYMeditor, http://www.wymeditor.org/
* @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 AdminerWymeditor {
/** @access protected */
var $scripts, $options;
/**
* @param array
* @param string in format "skin: 'custom', preInit: function () { }"
*/
function AdminerWymeditor($scripts = array("jquery/jquery.js", "wymeditor/jquery.wymeditor.min.js"), $options = "") {
$this->scripts = $scripts;
$this->options = $options;
}
function head() {
foreach ($this->scripts as $script) {
echo "<script type='text/javascript' src='" . h($script) . "'></script>\n";
}
}
function selectVal(&$val, $link, $field) {
// copied from tinymce.php
if (ereg("_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) {
static $lang = "";
if (!$lang && ereg("text", $field["type"]) && ereg("_html", $field["field"])) {
$lang = "en";
if (function_exists('get_lang')) { // since Adminer 3.2.0
$lang = get_lang();
$lang = ($lang == "zh" || $lang == "zh-tw" ? "zh_cn" : $lang);
}
return "<textarea$attrs id='fields-" . h($field["field"]) . "' rows='12' cols='50'>" . h($value) . "</textarea><script type='text/javascript'>
jQuery(function () {
jQuery('textarea[name*=\"_html\"]').wymeditor({ updateSelector: '#form [type=\"submit\"]', lang: '$lang'" . ($this->options ? ", $this->options" : "") . " });
});
</script>";
}
}
}
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