Inheritance diagram for Sabre\VObject\Parser\Json:

Collaboration diagram for Sabre\VObject\Parser\Json:

Public Member Functions
	parse ($input=null, $options=0)
	This method starts the parsing process. More...

	parseComponent (array $jComp)
	Parses a component. More...

	parseProperty (array $jProp)
	Parses properties. More...

	setInput ($input)
	Sets the input data. More...

Public Member Functions inherited from Sabre\VObject\Parser\Parser
	__construct ($input=null, $options=0)
	Creates the parser. More...

	parse ($input=null, $options=0)
	This method starts the parsing process. More...

	setInput ($input)
	Sets the input data. More...

Protected Attributes
	$input

	$root

Protected Attributes inherited from Sabre\VObject\Parser\Parser
	$options

Additional Inherited Members
Data Fields inherited from Sabre\VObject\Parser\Parser
const	OPTION_FORGIVING = 1
	Turning on this option makes the parser more forgiving. More...

const	OPTION_IGNORE_INVALID_LINES = 2
	If this option is turned on, any lines we cannot parse will be ignored by the reader. More...

Detailed Description

Json Parser.

This parser parses both the jCal and jCard formats.

Copyright: Copyright (C) fruux GmbH (https://fruux.com/)

Author: Evert Pot (http://evertpot.com/) @license http://sabre.io/license/ Modified BSD License

Definition at line 19 of file Json.php.

Member Function Documentation

◆ parse()

Sabre\VObject\Parser\Json::parse	(	$input = `null`,
		$options = `0`
	)

This method starts the parsing process.

If the input was not supplied during construction, it's possible to pass it here instead.

If either input or options are not supplied, the defaults will be used.

Parameters

resource \| string \| array \| null	$input
int	$options

Returns: Sabre\VObject\Document

Reimplemented from Sabre\VObject\Parser\Parser.

Definition at line 48 of file Json.php.

                                                {
 
        if (!is_null($input)) {
            $this->setInput($input);
        }
        if (is_null($this->input)) {
            throw new EofException('End of input stream, or no input supplied');
        }
 
        if (0 !== $options) {
            $this->options = $options;
        }
 
        switch ($this->input[0]) {
            case 'vcalendar' :
                $this->root = new VCalendar([], false);
                break;
            case 'vcard' :
                $this->root = new VCard([], false);
                break;
            default :
                throw new ParseException('The root component must either be a vcalendar, or a vcard');
 
        }
        foreach ($this->input[1] as $prop) {
            $this->root->add($this->parseProperty($prop));
        }
        if (isset($this->input[2])) foreach ($this->input[2] as $comp) {
            $this->root->add($this->parseComponent($comp));
        }
 
        // Resetting the input so we can throw an feof exception the next time.
        $this->input = null;
 
        return $this->root;
 
    }

References Sabre\VObject\Parser\Json\$input, Sabre\VObject\Parser\Parser\$options, Sabre\VObject\Parser\Json\$root, input, Sabre\VObject\Parser\Json\parseComponent(), Sabre\VObject\Parser\Json\parseProperty(), and Sabre\VObject\Parser\Json\setInput().

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◆ parseComponent()

Sabre\VObject\Parser\Json::parseComponent ( array $jComp )

Parses a component.

Parameters

array $jComp

Returns: \Sabre\VObject\Component

Definition at line 93 of file Json.php.

                                          {
 
        // We can remove $self from PHP 5.4 onward.
        $self = $this;
 
        $properties = array_map(
            function($jProp) use ($self) {
                return $self->parseProperty($jProp);
            },
            $jComp[1]
        );
 
        if (isset($jComp[2])) {
 
            $components = array_map(
                function($jComp) use ($self) {
                    return $self->parseComponent($jComp);
                },
                $jComp[2]
            );
 
        } else $components = [];
 
        return $this->root->createComponent(
            $jComp[0],
            array_merge($properties, $components),
            $defaults = false
        );
 
    }

Referenced by Sabre\VObject\Parser\Json\parse().

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◆ parseProperty()

Sabre\VObject\Parser\Json::parseProperty ( array $jProp )

Parses properties.

Parameters

array $jProp

Returns: \Sabre\VObject\Property

Definition at line 131 of file Json.php.

                                         {
 
        list(
            $propertyName,
            $parameters,
            $valueType
        ) = $jProp;
 
        $propertyName = strtoupper($propertyName);
 
        // This is the default class we would be using if we didn't know the
        // value type. We're using this value later in this function.
        $defaultPropertyClass = $this->root->getClassNameForPropertyName($propertyName);
 
        $parameters = (array)$parameters;
 
        $value = array_slice($jProp, 3);
 
        $valueType = strtoupper($valueType);
 
        if (isset($parameters['group'])) {
            $propertyName = $parameters['group'] . '.' . $propertyName;
            unset($parameters['group']);
        }
 
        $prop = $this->root->createProperty($propertyName, null, $parameters, $valueType);
        $prop->setJsonValue($value);
 
        // We have to do something awkward here. FlatText as well as Text
        // represents TEXT values. We have to normalize these here. In the
        // future we can get rid of FlatText once we're allowed to break BC
        // again.
        if ($defaultPropertyClass === 'Sabre\VObject\Property\FlatText') {
            $defaultPropertyClass = 'Sabre\VObject\Property\Text';
        }
 
        // If the value type we received (e.g.: TEXT) was not the default value
        // type for the given property (e.g.: BDAY), we need to add a VALUE=
        // parameter.
        if ($defaultPropertyClass !== get_class($prop)) {
            $prop["VALUE"] = $valueType;
        }
 
        return $prop;
 
    }

Referenced by Sabre\VObject\Parser\Json\parse().

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◆ setInput()

Sabre\VObject\Parser\Json::setInput ( $input )

Sets the input data.

Parameters

resource | string | array $input

Returns: void

Reimplemented from Sabre\VObject\Parser\Parser.

Definition at line 185 of file Json.php.

                              {
 
        if (is_resource($input)) {
            $input = stream_get_contents($input);
        }
        if (is_string($input)) {
            $input = json_decode($input);
        }
        $this->input = $input;
 
    }