获取标签之间的所有字符串并回显它们？

Question

可能重复：
Get content between two strings PHP

好吧，这里是我的delima：

这里是我的$内容的例子：

<!--nextpage-->First Title Here<!--nexttitle--> 

some more text here 

and here and here and here 

a little more here! 

<!--nextpage-->Second Title Here<!--nexttitle--> 

some more text here 

and here and here and here 

a little more here! 

<!--nextpage-->Third Title Here<!--nexttitle--> 

some more text here 

and here and here and here 

a little more here! 

我怎么能运行一个找到所有“get_all_strings_between（）”和ec的函数ho他们在$内容的顶部：

**First Title Here**/**Second Title Here**/**Third Title Here** 

and then my content HERE! 

THANKs !!

Answer 1

如果我明白你的问题正确这个正则表达式将做到这一点：

function get_all_strings_between($content) { 
    preg_match_all('/<!--nextpage-->([^<]*)<!--nexttitle-->/', $content, $m); 

    return implode('/', $m[1]); 
} 

// then you echo get_all_strings_between($content) where you need it 

如果我不正确，请提供更多信息什么是这些nextpage和nexttitle标签？他们看起来像这样吗？