[binaryphp-cvs] binaryphp/functions/string explode.cpp,NONE,1.1 ltrim.cpp,NONE,1.1 rtrim.cpp,NONE,1.1 substr.cpp,NONE,1.1 trim.cpp,NONE,1.1 ucfirst.cpp,NONE,1.1 ucwords.cpp,NONE,1.1

[<ama...@us...>]

Update of /cvsroot/binaryphp/binaryphp/functions/string
In directory sc8-pr-cvs1:/tmp/cvs-serv4995/functions/string

Added Files:
	explode.cpp ltrim.cpp rtrim.cpp substr.cpp trim.cpp 
	ucfirst.cpp ucwords.cpp 
Log Message:
finished cleaning up the functions dir


--- NEW FILE: explode.cpp ---
php_var explode(php_var delim_, php_var str_)
{
	string delim = delim_.container;
	string str = str_.container;
	php_var arr = array();
	unsigned long int pos =  0;
	unsigned long int lastPos = 0;
	string temp;
	int i = 0;
	if((pos = str.find(delim)) != string::npos)
	{
		temp = str.substr(0, pos);
		arr[i] = temp;
		lastPos = pos;
		pos++;
	}
	for(i = 1; (pos = str.find(delim, pos)) != string::npos; ++i)
	{
		temp = str.substr(lastPos + delim.size(), pos - lastPos - 1);
		arr[i] = temp;
		lastPos = pos;
		pos++;
	}
	temp = str.substr(lastPos + delim.size() > str.size() ? 0 : lastPos + delim.size(), str.size() - 1);
	arr[i] = temp;
	return arr;
}

--- NEW FILE: ltrim.cpp ---
php_var ltrim(php_var str, php_var charlist = "")
{
	string chrs = charlist.container + " " + "\t" + "\n" + "\r" + "\0" + "\x0B";
	int i = 0;
	int j = 0;
	bool changed = true;
	while(changed == true && i < str.container.length())
	{
		changed = false;
		for(j = 0; j < chrs.length(); ++j)
		{
			if(str.container[i] == chrs[j])
			{
				str.container.erase(i, 1);
				changed = true;
				break;
			}
		}
	}
	return str;
}

--- NEW FILE: rtrim.cpp ---
php_var rtrim(php_var str, php_var charlist = "")
{
	string chrs = charlist.container + " " + "\t" + "\n" + "\r" + "\0" + "\x0B";
	int i = 0;
	int j = 0;
	bool changed = true;
	for(i = str.container.length() - 1; changed == true && i >= 0; --i)
	{
		changed = false;
		for(j = 0; j < chrs.length(); ++j)
		{
			if(str.container[i] == chrs[j])
			{
                str.container.erase(i, 1);
				changed = true;
				break;
			}
		}
	}
	return str;
}

--- NEW FILE: substr.cpp ---
php_var substr(php_var str, php_var pos, php_var len)
{
	if(len == 0)
		len = str.container.length() - pos;
	return (php_var) str.container.substr(pos, len);
}
php_var substr(php_var str, long pos, long len)
{
	if(len == 0)
		len = str.container.length() - pos;
	return (php_var) str.container.substr(pos, len);
}
--- NEW FILE: trim.cpp ---
php_var trim(php_var str, php_var charlist = "")
{
	string chrs = charlist.container + " " + "\t" + "\n" + "\r" + "\0" + "\x0B";
	int i = 0;
	int j = 0;
	bool changed = true;
	while(changed == true && i < str.container.length())
	{
		changed = false;
		for(j = 0; j < chrs.length(); ++j)
		{
			if(str.container[i] == chrs[j])
			{
				str.container.erase(i, 1);
				changed = true;
				break;
			}
		}
	}
	changed = true;
	for(i = str.container.length() - 1; changed == true && i >= 0; --i)
	{
		changed = false;
		for(j = 0; j < chrs.length(); ++j)
		{
			if(str.container[i] == chrs[j])
			{
                str.container.erase(i, 1);
				changed = true;
				break;
			}
		}
	}
	return str;
}	

--- NEW FILE: ucfirst.cpp ---
php_var ucfirst(php_var str)
{
	for(int i = 0; i < str.container.length(); ++i)
	{
		if(str.container[i] != ' ')
		{
			str.container[i] = toupper(str.container[i]);
			break;
		}
	}
	return str;
}

--- NEW FILE: ucwords.cpp ---
php_var ucwords(php_var str)
{
	php_var arr = explode(" ", str);
	int i;
	for(i = 0; i < arr.keys.size(); ++i)
	{
		arr.data[i].container[0] = toupper(arr.data[i].container[0]);
	}
	return implode(" ", arr);
}