PHP Класс Text_Highlighter, yii

This class implements all functions necessary for highlighting, but it does not contain highlighting rules. Actual highlighting is done using a descendent of this class. One is not supposed to manually create descendent classes. Instead, describe highlighting rules in XML format and use {@link Text_Highlighter_Generator} to create descendent class. Alternatively, an instance of a descendent class can be created directly. Use {@link Text_Highlighter::factory()} to create an object for particular language highlighter Usage example


require_once 'Text/Highlighter.php';
$hlSQL = Text_Highlighter::factory('SQL',array('numbers'=>true));
echo $hlSQL->highlight('SELECT * FROM table a WHERE id = 12');

Автор: Andrey Demenev ([email protected])

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Открытые свойства

Свойство	Тип	Описание
$_conditions	array	Conditionds
$_disabled	array	Disabled keywords
$_language	string	Language
$_options	array	Options. Keeped for BC
$_renderer	array	Renderer object.
$_syntax	array	Auto-generated classes set this var

Открытые методы

Метод	Описание
_checkDefines ( )	Called by subclssses' constructors to enable/disable optional highlighter rules
_getToken ( )
_matchingBrackets ( $str )	Helper function to find matching brackets
factory ( string $lang, array $options = [] ) : mixed	Create a new Highlighter object for specified language
highlight ( string $str ) : string	Highlights code
setRenderer ( object $renderer )	Set renderer object

Описание методов

_checkDefines() публичный Метод

Called by subclssses' constructors to enable/disable optional highlighter rules

public _checkDefines ( )

_getToken() публичный Метод

public _getToken ( )

_matchingBrackets() публичный Метод

Helper function to find matching brackets

public _matchingBrackets ( $str )

factory() публичный статический Метод

Create a new Highlighter object for specified language

public static factory ( string $lang, array $options = [] ) : mixed
$lang	string	language, for example "SQL"
$options	array	Rendering options. This parameter is only keeped for BC reasons, use {@link Text_Highlighter::setRenderer()} instead
Результат	mixed	a newly created Highlighter object, or a PEAR error object on error

highlight() публичный Метод

Highlights code

public highlight ( string $str ) : string
$str	string	Code to highlight
Результат	string	Highlighted text

setRenderer() публичный Метод

Set renderer object

public setRenderer ( object $renderer )
$renderer	object	Text_Highlighter_Renderer

Описание свойств

$_conditions публичное свойство

Conditionds

public array $_conditions
Результат	array

$_disabled публичное свойство

Disabled keywords

public array $_disabled
Результат	array

$_language публичное свойство

Language

public string $_language
Результат	string

$_options публичное свойство

Options. Keeped for BC

public array $_options
Результат	array

$_renderer публичное свойство

Renderer object.

public array $_renderer
Результат	array

$_syntax публичное свойство

Auto-generated classes set this var

См. также: _init

public array $_syntax
Результат	array