String Functions in PHP: PART 5

Introduction

In this article I describe the PHP string functions fprint, hebrew and hebrevc . To learn some other math functions, go to:

PHP fprint() Function

The PHP fprint function writes a string to a stream.

Syntax

fprint(stream,format,arg1,arg2,arg2,arg++)

Parameter in fprint Function

The parameters of the fprint function are:

Parameter	Description
stream	It specifies where to write/output the string.
format	It specifies the string and how to format the variables in it.
arg1	It specifies the argument to be inserted at the first % (sign) in the format string.
arg2	It specifies the argument to be inserted at the second % (sign) in the format string.
arg++	It specifies the argument to be inserted at the third, fourth, etc. %-sign in the format string.

Example

An example of the fprint function is:

<?php

$str = "MCN";

$number = 101;

$file = fopen("test.txt","w");

echo fprintf($file,"%s Solution. Country %u",$str,$number);

Output

PHP hebrew() Function

The PHP string hebrew function converts logical hebrew text to visual text.

Syntax

hebrev(string,maxcharline)

Parameter in hebrev Function

The parameters of the hebrev function are:

Parameter	Description
string	It specifies a Hebrew text.
maxcharline	It specifies maximum character for each line.

Example

An example of the hebrev function is:

<?php
echo hebrev("á çùåï äúùñâ");
?>

Output

PHP hebrevc() Function

The PHP string hebrevc function converts logical Hebrew text to visual text with newline conversion.

Syntax

hebrevc(string,maxcharline)

Parameter in hebrevc Function

The parameters of the hebrevc function are:

Parameter	Description
string	It specifies a Hebrew text.
maxcharline	It specifies the maximum number of characters for each line.

Example

An example of the hebrev function is:

<?php
echo hebrevc("á çùåï äúùñâ\ná çùåï äúùñâ");
?>

Output