我想将这个js脚本重现/转换为php脚本,有没有人可以帮助我? 我想我需要在php中使用preg_replace()并且我真的不喜欢它:/
这是我的简单脚本:
wysiwyg_val = $('.wysiwyg textarea').val()
.replace(/\n/g, "<br>")
.replace(/<br>/g,'[br]')
.replace(/\</g,'<')
.replace(/\>/g,'>')
.replace(/\{code\}/g, '<pre><code>')
.replace(/\{\/code\}/g, '</code></pre>')
.replace(/\{strong\}/g, '<strong>')
.replace(/\{\/strong\}/g, '</strong>')
.replace(/\{italic\}/g, '<i>')
.replace(/\{\/italic\}/g, '</i>')
.replace(/\{title\}/g, '<h2>')
.replace(/\{\/title\}/g, '</h2>')
.replace(/\{subtitle\}/g, '<h3>')
.replace(/\{\/subtitle\}/g, '</h3>')
.replace(/\[br\]/g,'<br>');
wysiwyg_val
,在转义之后,通过Ajax传递到一个php页面,可以将其作为$_POST['text']
答案 0 :(得分:3)
$wysiwyg_val = 'xyz'; // your WYSIWYG input
$replacements = array(
array('/\n/g', "<br>"),
array('/<br>/g', '[br]'),
array('/\</g','<'),
// and so forth.
);
foreach ($replacements as $replacement) {
$wysiwyg_val = preg_replace($replacement[0], $replacement[1], $wysiwyg_val);
}
答案 1 :(得分:2)
mixed preg_replace ( mixed $pattern , mixed $replacement , mixed $subject [, int $limit = -1 [, int &$count ]] )
所以就这样做
$subject = $POST['text'];
$subject = preg_replace($pattern, $replacement, $subject);
$subject = preg_replace($pattern, $replacement, $subject);
...