tntnet/dynamic/common.h

#ifndef _COMMON_H_
#define _COMMON_H_

#include <string>

inline std::string nl2br(const std::string& input)
{
        std::string output = input;

        std::string::size_type pos;
        while( (pos=output.find( '\n')) != std::string::npos)
        {
                output.replace(pos,1, "<br>");
        }

        return output;
}

inline std::string ltrim(const std::string& input)
{
        std::string output = input;
        while ( ! isgraph(output[0]))
                output.erase(0,1);
        return output;
}

inline std::string rtrim(const std::string& input)
{
        std::string output = input;
        while (! isgraph(output[output.size()-1]))
                output.erase(output.size()-1,1);
        return output;
}

inline std::string trim(const std::string& input)
{
        return ltrim(rtrim(input));
}


#endif // _COMMON_H_
1	#ifndef _COMMON_H_
2	#define _COMMON_H_
3
4	#include <string>
5
6	inline std::string nl2br(const std::string& input)
7	{
8	std::string output = input;
9
10	std::string::size_type pos;
11	while( (pos=output.find( '\n')) != std::string::npos)
12	{
13	output.replace(pos,1, "<br>");
14	}
15
16	return output;
17	}
18
19	inline std::string ltrim(const std::string& input)
20	{
21	std::string output = input;
22	while ( ! isgraph(output[0]))
23	output.erase(0,1);
24	return output;
25	}
26
27	inline std::string rtrim(const std::string& input)
28	{
29	std::string output = input;
30	while (! isgraph(output[output.size()-1]))
31	output.erase(output.size()-1,1);
32	return output;
33	}
34
35	inline std::string trim(const std::string& input)
36	{
37	return ltrim(rtrim(input));
38	}
39
40
41	#endif // _COMMON_H_