TYPO3\CMS\Core\Html\SimpleParser Class Reference

Public Member Functions
	__construct (string $string)
SimpleNode[]	getNodes (int ... $types)
	getFirstNode (int $type=null)
	getLastNode (int $type=null)

Static Public Member Functions
static	fromString (string $string)

Protected Member Functions
	process (string $string)
	next (int $nextType)
	finish ()
	append (string $string)
	isType (int $type)
	inAttribute ()

Protected Attributes
string null	$attribute
SimpleNode[]	$nodes = array( )
int	$currentType = SimpleNode::TYPE_TEXT
string	$currentData = ''

Detailed Description

Simple HTML node parser. The main focus is to determine "runaway nodes" like <span attribute="<runaway attribute="other"> and better nod boundaries.

(Most of) the behavior is similar to Mozilla's behavior on handling those nodes. (e.g. ‘div.innerHTML = 'x =<y>= z’;` - but without creating closing node blocks)

This parser does not resolve nested nodes - it just provides a flat node sequence.

Definition at line 31 of file SimpleParser.php.

Constructor & Destructor Documentation

__construct()

TYPO3\CMS\Core\Html\SimpleParser::__construct

(

string

$string

)

Definition at line 54 of file SimpleParser.php.

References TYPO3\CMS\Core\Html\SimpleParser\process().

Member Function Documentation

append()

TYPO3\CMS\Core\Html\SimpleParser::append ( string  $string )

protected

Definition at line 218 of file SimpleParser.php.

Referenced by TYPO3\CMS\Core\Html\SimpleParser\process().

finish()

TYPO3\CMS\Core\Html\SimpleParser::finish ( )

protected

Finishes missing text node instance - anything else (all of those are tag-like "runaway" scenarios e.g. <anything<!-- anything... without being closed correctly - those nodes are ignored on purpose!

Definition at line 202 of file SimpleParser.php.

References TYPO3\CMS\Core\Html\SimpleNode\fromString(), TYPO3\CMS\Core\Html\SimpleParser\isType(), and TYPO3\CMS\Core\Html\SimpleNode\TYPE_TEXT.

Referenced by TYPO3\CMS\Core\Html\SimpleParser\process().

fromString()

static TYPO3\CMS\Core\Html\SimpleParser::fromString ( string  $string )

static

Definition at line 49 of file SimpleParser.php.

Referenced by TYPO3\CMS\Core\Tests\Unit\Html\Parser\ParserTest\nodesAreResolved().

getFirstNode()

TYPO3\CMS\Core\Html\SimpleParser::getFirstNode

(

int

$type = null

)

Parameters

int | null

$type

‪using Node::TYPE_*

Definition at line 85 of file SimpleParser.php.

getLastNode()

TYPO3\CMS\Core\Html\SimpleParser::getLastNode

(

int

$type = null

)

Parameters

int | null

$type

‪using Node::TYPE_*

Definition at line 98 of file SimpleParser.php.

getNodes()

SimpleNode [] TYPO3\CMS\Core\Html\SimpleParser::getNodes

(

int ...

$types

)

Parameters

int	‪...$types using Node::TYPE_*

Returns

‪SimpleNode[]

Definition at line 63 of file SimpleParser.php.

References TYPO3\CMS\Core\Html\SimpleParser\$nodes, and TYPO3\CMS\Core\Html\SimpleNode\getType().

inAttribute()

TYPO3\CMS\Core\Html\SimpleParser::inAttribute ( )

protected

Definition at line 228 of file SimpleParser.php.

Referenced by TYPO3\CMS\Core\Html\SimpleParser\process().

isType()

TYPO3\CMS\Core\Html\SimpleParser::isType ( int  $type )

protected

Definition at line 223 of file SimpleParser.php.

Referenced by TYPO3\CMS\Core\Html\SimpleParser\finish(), and TYPO3\CMS\Core\Html\SimpleParser\process().

next()

TYPO3\CMS\Core\Html\SimpleParser::next ( int  $nextType )

protected

Triggers creating "next" node instance, resets current state.

Definition at line 184 of file SimpleParser.php.

References TYPO3\CMS\Core\Html\SimpleNode\fromString().

Referenced by TYPO3\CMS\Core\Html\SimpleParser\process().

process()

TYPO3\CMS\Core\Html\SimpleParser::process ( string  $string )

protected

Processes token sequence and creates corresponding Node instances.

Definition at line 111 of file SimpleParser.php.

References TYPO3\CMS\Core\Html\SimpleParser\append(), TYPO3\CMS\Core\Html\SimpleParser\finish(), TYPO3\CMS\Core\Html\SimpleParser\inAttribute(), TYPO3\CMS\Core\Html\SimpleParser\isType(), TYPO3\CMS\Core\Html\SimpleParser\next(), TYPO3\CMS\Core\Html\SimpleNode\TYPE_CDATA, TYPO3\CMS\Core\Html\SimpleNode\TYPE_COMMENT, TYPO3\CMS\Core\Html\SimpleNode\TYPE_ELEMENT, and TYPO3\CMS\Core\Html\SimpleNode\TYPE_TEXT.

Referenced by TYPO3\CMS\Core\Html\SimpleParser\__construct().

Member Data Documentation

$attribute

string null TYPO3\CMS\Core\Html\SimpleParser::$attribute

protected

Definition at line 35 of file SimpleParser.php.

$currentData

string TYPO3\CMS\Core\Html\SimpleParser::$currentData = ''

protected

Definition at line 47 of file SimpleParser.php.

$currentType

int TYPO3\CMS\Core\Html\SimpleParser::$currentType = SimpleNode::TYPE_TEXT

protected

Definition at line 43 of file SimpleParser.php.

$nodes

SimpleNode [] TYPO3\CMS\Core\Html\SimpleParser::$nodes = array( )

protected

Definition at line 39 of file SimpleParser.php.

Referenced by TYPO3\CMS\Core\Html\SimpleParser\getNodes().