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Developer Documentation
See Release Notes
Long Term Support Release
- Bug fixes for general core bugs in 3.9.x will end* 10 May 2021 (12 months).
- Bug fixes for security issues in 3.9.x will end* 8 May 2023 (36 months).
- PHP version: minimum PHP 7.2.0 Note: minimum PHP version has increased since Moodle 3.8. PHP 7.3.x and 7.4.x are supported too.
Differences Between: [Versions 39 and 311] [Versions 39 and 400] [Versions 39 and 401] [Versions 39 and 402] [Versions 39 and 403]
This file is part of FPDI
| Copyright: | Copyright (c) 2019 Setasign - Jan Slabon (https://www.setasign.com) |
| License: | http://opensource.org/licenses/mit-license The MIT License |
| File Size: | 378 lines (12 kb) |
| Included or required: | 0 times |
| Referenced: | 0 times |
| Includes or requires: | 0 files |
Defines 1 class
PdfParser:: (11 methods):
__construct()
cleanUp()
getStreamReader()
getTokenizer()
resolveFileHeader()
getCrossReference()
getPdfVersion()
getCatalog()
getIndirectObject()
readValue()
ensureExpectedType()
A PDF parser class
| __construct(StreamReader $streamReader) X-Ref |
| PdfParser constructor. param: StreamReader $streamReader |
| cleanUp() X-Ref |
| Removes cycled references. |
| getStreamReader() X-Ref |
| Get the stream reader instance. return: StreamReader |
| getTokenizer() X-Ref |
| Get the tokenizer instance. return: Tokenizer |
| resolveFileHeader() X-Ref |
| Resolves the file header. return: int |
| getCrossReference() X-Ref |
| Get the cross reference instance. return: CrossReference |
| getPdfVersion() X-Ref |
| Get the PDF version. return: int[] An array of major and minor version. |
| getCatalog() X-Ref |
| Get the catalog dictionary. return: PdfDictionary |
| getIndirectObject($objectNumber, $cache = false) X-Ref |
| Get an indirect object by its object number. param: int $objectNumber param: bool $cache return: PdfIndirectObject |
| readValue($token = null, $expectedType = null) X-Ref |
| Read a PDF value. param: null|bool|string $token param: null|string $expectedType return: bool|PdfArray|PdfBoolean|PdfHexString|PdfName|PdfNull|PdfNumeric|PdfString|PdfToken|PdfIndirectObjectReference |
| ensureExpectedType($token, $expectedType) X-Ref |
| Ensures that the token will evaluate to an expected object type (or not). param: string $token param: string|null $expectedType return: bool |
