Class HtmlParser

Class HtmlParser.

To use, create an instance of the class passing HTML text.

Then invoke parse() until it's false.

When parse() returns true, $_NodeType, $_NodeName $_NodeValue and $_NodeAttributes are updated.

Starnetsys, LLC (http://starnetsys.com) specializes in website design and software consulting

Package: Core\Backend
Copyright: Starnetsys, LLC.
Author: Starnetsys, LLC.
Located at classes/class.htmlparser.php

Methods summary
`public`	# `__construct( string $HtmlText )` Constructor to create an instance of this class. Constructor to create an instance of this class. Constructs an HtmlParser instance with the HTML text given. Parameters `$HtmlText` `string` $HtmlText
`public HtmlParser::__construct()`	# `HtmlParser( string $HtmlText )` Old constructor. Old constructor. Deprecated [2016-02-04] This method is deprecated and is not needed any longer. Please use __construct() as constructor function. Parameters `$HtmlText` `string` $HtmlText Returns `HtmlParser::__construct()`
`public string`	# `setHtmlText( string $htmlText )` Set method for HtmlText variable. Set method for HtmlText variable. Parameters `$htmlText` `string` $htmlText Returns `string`
`public integer`	# `setHtmlTextLength( integer $htmlTextLength )` Set method for HtmlTextLength variable. Set method for HtmlTextLength variable. Parameters `$htmlTextLength` `integer` $htmlTextLength Returns `integer`
`public integer`	# `setHtmlTextIndex( integer $HtmlTextIndex )` Set method for HtmlTextIndex variable. Set method for HtmlTextIndex variable. Parameters `$HtmlTextIndex` `integer` $HtmlTextIndex Returns `integer`
`public boolean\|array`	# `_setNodeAttributes( array $NodeAttributes )` Set method for NodeAttributes. Set method for NodeAttributes. To clear this array please use _clearAttributes function. Parameters `$NodeAttributes` `array` $NodeAttributes Returns `boolean\|array`
`public string`	# `getHtmlText( )` Get method for _HtmlText. Get method for _HtmlText. Returns `string`
`public integer`	# `getHtmlTextLength( )` Get method for _HtmlTextLength. Get method for _HtmlTextLength. Returns `integer`
`public string`	# `getNodeType( )` Get method for _NodeType. Get method for _NodeType. Returns `string`
`public string`	# `getNodeName( )` Get method for _NodeName. Get method for _NodeName. Returns `string`
`public array`	# `getNodeAttributesArray( )` Getmethod for _NodeAttributes. Getmethod for _NodeAttributes. Returns `array`
`public string`	# `getNodeAttributes( string $attribute )` Get method for _NodeAttributes with specific attribute. Get method for _NodeAttributes with specific attribute. Parameters `$attribute` `string` $attribute Returns `string`
`public integer`	# `getHtmlTextIndex( )` Get method for _HtmlTextIndex. Get method for _HtmlTextIndex. Returns `integer`
`protected boolean`	# `increaseHtmlTextIndex( )` Increase HtmlTextIndex. Increase HtmlTextIndex. Returns `boolean`
`public boolean`	# `parse( )` Method parse. Method parse. Parses the next node. Returns false only if the end of the HTML text has been reached. Updates values of iNode* fields. Returns `boolean`
`protected array`	# `_clearAttributes( )` Clear (reset) _NodeAttributes array. Clear (reset) _NodeAttributes array. Returns `array`
`protected boolean`	# `_readTag( )` Returns `boolean`
`protected number`	# `_isValidTagIdentifier( string $name )` Parameters `$name` `string` $name Returns `number`
`protected boolean`	# `_skipBlanksInTag( )` Returns `boolean`
`protected string`	# `_skipToBlanksOrEqualsInTag( )` Returns `string`
`protected string`	# `_skipToBlanksInTag( )` Returns `string`
`protected string`	# `_skipEqualsInTag( )` Returns `string`
`protected string`	# `_readValueInTag( )` Returns `string`
`protected number\|string`	# `_currentChar( )` Returns `number\|string`
`protected boolean`	# `_moveNext( )` Returns `boolean`
`protected string`	# `_skipEndOfTag( )` Returns `string`
`protected string`	# `_skipInTag( string $chars )` Parameters `$chars` `string` $chars Returns `string`
`protected string`	# `_skipToInTag( string $chars )` Parameters `$chars` `string` $chars Returns `string`
`protected string`	# `_skipToElement( )` Returns `string`
`protected string`	# `_skipToStringInTag( string $needle )` Returns text between current position and $needle, inclusive, or "" if not found. Returns text between current position and $needle, inclusive, or "" if not found. The current index is moved to a point after the location of $needle, or not moved at all if nothing is found. Parameters `$needle` `string` $needle Returns `string`

Constants summary
`integer`	`NODE_TYPE_ELEMENT`	`1`	# Node type ID for elements. Node type ID for elements.
`integer`	`NODE_TYPE_ENDELEMENT`	`2`	# Node type ID for endelements. Node type ID for endelements.
`integer`	`NODE_TYPE_TEXT`	`3`	# Node type ID for texts. Node type ID for texts.
`integer`	`NODE_TYPE_COMMENT`	`4`	# Node type ID for comments. Node type ID for comments.
`integer`	`NODE_TYPE_DONE`	`5`	# Node type ID when done. Node type ID when done.

Properties summary
`protected integer`	`$_NodeType`		# Field iNodeType. Field iNodeType. May be one of the NODE_TYPE_* constants above.
`protected string`	`$_NodeName`	`""`	# Field iNodeName. Field iNodeName. For elements, it's the name of the element.
`protected string`	`$_NodeValue`	`""`	# Field iNodeValue. Field iNodeValue. For text nodes, it's the text.
`protected array`	`$_NodeAttributes`	`array()`	# Field iNodeAttributes. Field iNodeAttributes. A string-indexed array containing attribute values of the current node. Indexes are always lowercase.
`protected string`	`$_HtmlText`	`''`	#
`protected integer`	`$_HtmlTextLength`		#
`protected integer`	`$_HtmlTextIndex`	`0`	#

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Classes

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Class HtmlParser

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