classIdentifierDecoder

packages/ztd-query-postgres/src/Sql/Lexing/IdentifierDecoder.php:15

final class IdentifierDecoder

Restricted visibility: declared "@visibility root". Code outside that scope must not name this declaration.

Decodes quoted PostgreSQL identifiers and column lists.

Methods§

public function unquoteIdentifier(string $identifier): string

source §

Unquote a PostgreSQL identifier (remove double quotes).

Parameters

$identifier string

Returns

string

Test cases 1

IdentifierDecoderTest::testUnquoteIdentifier calls

Called from 14

Calls 4

function-call str_starts_with line 22
function-call str_ends_with line 22
function-call substr line 23
function-call str_replace line 25

public function stripSchemaPrefix(string $name): string

source §

Strip schema prefix from a potentially schema-qualified name. "public"."users" -> "users", public.users -> users

Parameters

$name string

Returns

string

Test cases 1

IdentifierDecoderTest::testStripSchemaPrefix calls

Called from 8

Calls 1

function-call preg_match line 37

public function parseColumnList(string $columnStr): list<string>

source §

Parameters

$columnStr string

Returns

list<string>

Test cases 1

IdentifierDecoderTest::testParseColumnList calls

Called from 1

method-call ZtdQuery\Platform\Postgres\Sql\Dml\Insert\InsertClauseParser::extractInsertColumns() packages/ztd-query-postgres/src/Sql/Dml/Insert/InsertClauseParser.php:25

Calls 3

function-call explode line 53
function-call trim line 55
method-call IdentifierDecoder::unquoteIdentifier() line 56

public function truncateIdentifierAt(
    SqlTokenStream $stream,
    int $index,
): array{name: string, next: int}|null

source §

Parameters

`$stream`	`SqlTokenStream`
`$index`	`int`

Returns

array{name: string, next: int}|null

Test cases 1

IdentifierDecoderTest::testTruncateIdentifierAt calls

Called from 2

Calls 4

method-call SqlTokenStream::significantTokens() line 70
class-const SqlTokenKind::QuotedIdentifier() line 79
method-call IdentifierDecoder::unquoteIdentifier() line 84
method-call SqlTokenStream::identifierAt() line 90

Test cases 27§

Test cases that cover or call this symbol, from the coverage report and from the analyzed test sources.

Dedicated tests 4

Other tests reaching this symbol 23

Relations§

Instantiated in 16

Method calls 23