Zend_Config_Writer_Json Class Reference

Inheritance diagram for Zend_Config_Writer_Json:

Public Member Functions
	prettyPrint ()
	setPrettyPrint ($flag)
	render ()
Public Member Functions inherited from Zend_Config_Writer_FileAbstract
	setFilename ($filename)
	setExclusiveLock ($exclusiveLock)
	write ($filename=null, Zend_Config $config=null, $exclusiveLock=null)
	render ()
Public Member Functions inherited from Zend_Config_Writer
	__construct (array $options=null)
	setConfig (Zend_Config $config)
	setOptions (array $options)
	write ()

Protected Attributes
	$_prettyPrint = false
Protected Attributes inherited from Zend_Config_Writer_FileAbstract
	$_filename = null
	$_exclusiveLock = false
Protected Attributes inherited from Zend_Config_Writer
	$_skipOptions
	$_config = null

Detailed Description

Definition at line 38 of file Json.php.

Member Function Documentation

prettyPrint()

prettyPrint

(

)

Get prettyPrint flag

Returns

the prettyPrint flag

Definition at line 52 of file Json.php.

    {
        return $this->_prettyPrint;
    }

render()

render

(

)

Render a Zend_Config into a JSON config string.

Since

1.10

Returns

string

Definition at line 75 of file Json.php.

    {
        $data        = $this->_config->toArray();
        $sectionName = $this->_config->getSectionName();
        $extends     = $this->_config->getExtends();

        if (is_string($sectionName)) {
            $data = array($sectionName => $data);
        }

        foreach ($extends as $section => $parentSection) {
            $data[$section][Zend_Config_Json::EXTENDS_NAME] = $parentSection;
        }

        // Ensure that each "extends" section actually exists
        foreach ($data as $section => $sectionData) {
            if (is_array($sectionData) && isset($sectionData[Zend_Config_Json::EXTENDS_NAME])) {
                $sectionExtends = $sectionData[Zend_Config_Json::EXTENDS_NAME];
                if (!isset($data[$sectionExtends])) {
                    // Remove "extends" declaration if section does not exist
                    unset($data[$section][Zend_Config_Json::EXTENDS_NAME]);
                }
            }
        }

        $out = Zend_Json::encode($data);
        if ($this->prettyPrint()) {
             $out = Zend_Json::prettyPrint($out);
        }
        return $out;
    }

setPrettyPrint()

setPrettyPrint

(

$flag

)

Set prettyPrint flag

Parameters

bool

$prettyPrint

PrettyPrint flag

Returns

Zend_Config_Writer_Json

Definition at line 63 of file Json.php.

    {
        $this->_prettyPrint = (bool) $flag;
        return $this;
    }

Field Documentation

$_prettyPrint

$_prettyPrint = false

protected

Definition at line 45 of file Json.php.

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

• vendor/magento/zendframework1/library/Zend/Config/Writer/Json.php