Class: HtmlParser

Source Location: /classes/htmlparser.class.inc

Class Overview

Class HtmlParser.

Variables

Methods

Class Details

[line 32]
Class HtmlParser.

To use, create an instance of the class passing HTML text. Then invoke parse() until it's false. When parse() returns true, $iNodeType, $iNodeName $iNodeValue and $iNodeAttributes are updated.

To create an HtmlParser instance you may also use convenience functions HtmlParser_ForFile and HtmlParser_ForURL.

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Class Variables

$iHtmlCurrentChar =

[line 65]

Type:

mixed

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$iHtmlText =

[line 62]

Type:

mixed

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$iHtmlTextIndex = 0

[line 64]

Type:

mixed

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$iHtmlTextLength =

[line 63]

Type:

mixed

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$iNodeAttributes =

[line 57]

Field iNodeAttributes.

A string-indexed array containing attribute values of the current node. Indexes are always lowercase.

Type:

mixed

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$iNodeName = ""

[line 44]

Field iNodeName.

For elements, it's the name of the element.

Type:

mixed

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$iNodeType =

[line 38]

Field iNodeType.

May be one of the NODE_TYPE_* constants above.

Type:

mixed

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$iNodeValue = ""

[line 50]

Field iNodeValue.

For text nodes, it's the text.

Type:

mixed

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Class Methods

constructor HtmlParser [line 72]

HtmlParser HtmlParser(

$aHtmlText)

Constructor.

Constructs an HtmlParser instance with the HTML text given.

Parameters:

$aHtmlText

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method clearAttributes [line 95]

void clearAttributes(
)

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method isValidTagIdentifier [line 162]

void isValidTagIdentifier(

$name)

Parameters:

$name

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method moveNext [line 211]

void moveNext(
)

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method parse [line 84]

void 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.

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method readTag [line 99]

void readTag(
)

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method readValueInTag [line 182]

void readValueInTag(
)

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method setTextIndex [line 201]

void setTextIndex(

$index)

Parameters:

$index

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method skipBlanksInTag [line 166]

void skipBlanksInTag(
)

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method skipEndOfTag [line 221]

void skipEndOfTag(
)

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method skipEqualsInTag [line 178]

void skipEqualsInTag(
)

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method skipInTag [line 234]

void skipInTag(

$chars)

Parameters:

$chars

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method skipToBlanksInTag [line 174]

void skipToBlanksInTag(
)

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method skipToBlanksOrEqualsInTag [line 170]

void skipToBlanksOrEqualsInTag(
)

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method skipToElement [line 278]

void skipToElement(
)

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method skipToInTag [line 257]

void skipToInTag(

$chars)

Parameters:

$chars

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method skipToStringInTag [line 296]

void skipToStringInTag(

$needle)

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

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Documentation generated on Thu, 30 Oct 2008 14:13:34 +0100 by phpDocumentor 1.4.0