Gettext\Utils\StringReader Class Reference

Collaboration diagram for Gettext\Utils\StringReader:

Public Member Functions
	__construct ($str)
	Constructor. More...
	read ($bytes)
	Read and returns a part of the string. More...
	seekto ($pos)
	Move the cursor to a specific position. More...

Data Fields
	$pos
	$str
	$strlen

Detailed Description

Definition at line 5 of file StringReader.php.

Constructor & Destructor Documentation

__construct()

Gettext\Utils\StringReader::__construct

(

$str

)

Constructor.

Parameters

string

$str

The string to read

Definition at line 16 of file StringReader.php.

    {
        $this->str = $str;
        $this->strlen = strlen($this->str);
    }

References Gettext\Utils\StringReader\$str, and GuzzleHttp\Psr7\str().

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Member Function Documentation

read()

Gettext\Utils\StringReader::read

(

$bytes

)

Read and returns a part of the string.

Parameters

int

$bytes

The number of bytes to read

Returns

string

Definition at line 29 of file StringReader.php.

    {
        $data = substr($this->str, $this->pos, $bytes);
 
        $this->seekto($this->pos + $bytes);
 
        return $data;
    }

References $data, Gettext\Utils\StringReader\seekto(), and GuzzleHttp\Psr7\str().

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seekto()

Gettext\Utils\StringReader::seekto

(

$pos

)

Move the cursor to a specific position.

Parameters

int

$pos

The amount of bytes to move

Returns

int The new position

Definition at line 45 of file StringReader.php.

    {
        $this->pos = ($this->strlen < $pos) ? $this->strlen : $pos;
 
        return $this->pos;
    }

References Gettext\Utils\StringReader\$pos.

Referenced by Gettext\Utils\StringReader\read().

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Field Documentation

$pos

Gettext\Utils\StringReader::$pos

Definition at line 7 of file StringReader.php.

Referenced by Gettext\Utils\StringReader\seekto().

$str

Gettext\Utils\StringReader::$str

Definition at line 8 of file StringReader.php.

Referenced by Gettext\Utils\StringReader\__construct().

$strlen

Gettext\Utils\StringReader::$strlen

Definition at line 9 of file StringReader.php.

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The documentation for this class was generated from the following file:

• libs/composer/vendor/gettext/gettext/src/Utils/StringReader.php