Zend_Filter_File_LowerCase Class Reference

Inheritance diagram for Zend_Filter_File_LowerCase:

Public Member Functions
	__construct ($options=null)
	filter ($value)
Public Member Functions inherited from Zend_Filter_StringToLower
	__construct ($options=null)
	getEncoding ()
	setEncoding ($encoding=null)
	filter ($value)

Additional Inherited Members
Protected Attributes inherited from Zend_Filter_StringToLower
	$_encoding = null

Detailed Description

Definition at line 33 of file LowerCase.php.

Constructor & Destructor Documentation

__construct()

__construct

(

$options = null

)

Adds options to the filter at initiation

Parameters

string

$options

Definition at line 40 of file LowerCase.php.

    {
        if (!empty($options)) {
            $this->setEncoding($options);
        }
    }

Member Function Documentation

filter()

filter

(

$value

)

Defined by Zend_Filter_Interface

Does a lowercase on the content of the given file

Parameters

string

$value

Full path of file to change

Returns

string The given $value

Exceptions

Zend_Filter_Exception

Implements Zend_Filter_Interface.

Definition at line 56 of file LowerCase.php.

    {
        if (!file_exists($value)) {
            #require_once 'Zend/Filter/Exception.php';
            throw new Zend_Filter_Exception("File '$value' not found");
        }

        if (!is_writable($value)) {
            #require_once 'Zend/Filter/Exception.php';
            throw new Zend_Filter_Exception("File '$value' is not writable");
        }

        $content = file_get_contents($value);
        if (!$content) {
            #require_once 'Zend/Filter/Exception.php';
            throw new Zend_Filter_Exception("Problem while reading file '$value'");
        }

        $content = parent::filter($content);
        $result  = file_put_contents($value, $content);

        if (!$result) {
            #require_once 'Zend/Filter/Exception.php';
            throw new Zend_Filter_Exception("Problem while writing file '$value'");
        }

        return $value;
    }

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

• vendor/magento/zendframework1/library/Zend/Filter/File/LowerCase.php