TagParser
final class TagParser
Parser for PHP-like expression language used in tags.
Based on works by Nikita Popov, Moriyoshi Koizumi and Masato Bito.
Constants
| private SchemaExpression |
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| private SchemaArguments |
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| private SchemaFilters |
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| private SchemaForeach |
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| private SymbolNone |
|
Properties
| $stream | |||
| $text | |||
| protected ArrayNode,null> | $shortArrays |
Methods
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Parses PHP-like expression.
Parses optional list of arguments. Named and variadic arguments are also supported.
Parses optional list of filters.
Parses unquoted string or PHP-like expression.
Parses optional type declaration.
Parses variables used in foreach.
Consumes optional token followed by whitespace. Suitable before parseUnquotedStringOrExpression().
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Details
at line 45
__construct(array $tokens)
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at line 56
ExpressionNode
parseExpression()
Parses PHP-like expression.
at line 65
ArrayNode
parseArguments()
Parses optional list of arguments. Named and variadic arguments are also supported.
at line 74
ModifierNode
parseModifier()
Parses optional list of filters.
at line 85
ExpressionNode
parseUnquotedStringOrExpression(bool $colon = true)
Parses unquoted string or PHP-like expression.
at line 108
SuperiorTypeNode|null
parseType()
Parses optional type declaration.
at line 130
array
parseForeach()
| internal |
Parses variables used in foreach.
at line 139
Token|null
tryConsumeTokenBeforeUnquotedString(string ...$kind)
Consumes optional token followed by whitespace. Suitable before parseUnquotedStringOrExpression().
at line 149
Token|null
tryConsumeModifier(string ...$kind)
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at line 157
bool
isEnd()
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at line 308
never
throwReservedKeywordException(Token $token)
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