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Developer Documentation
- Bug fixes for general core bugs in 4.0.x will end 8 May 2023 (12 months).
- Bug fixes for security issues in 4.0.x will end 13 November 2023 (18 months).
- PHP version: minimum PHP 7.3.0 Note: the minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is also supported.
/lib/tcpdf/ -> tcpdf_parser.php (source)
Differences Between: [Versions 400 and 401] [Versions 400 and 402] [Versions 400 and 403]
(no description)
| Author: | Nicola Asuni |
| Version: | 1.0.15 |
| File Size: | 815 lines (28 kb) |
| Included or required: | 0 times |
| Referenced: | 0 times |
| Includes or requires: | 0 files |
Defines 1 class
TCPDF_PARSER:: (11 methods):
__construct()
setConfig()
getParsedData()
getXrefData()
decodeXref()
decodeXrefStream()
getRawObject()
getIndirectObject()
getObjectVal()
decodeStream()
Error()
Class: TCPDF_PARSER - X-Ref
| __construct($data, $cfg=array() X-Ref |
| Parse a PDF document an return an array of objects. param: $data (string) PDF data to parse. param: $cfg (array) Array of configuration parameters: |
| setConfig($cfg) X-Ref |
| Set the configuration parameters. param: $cfg (array) Array of configuration parameters: |
| getParsedData() X-Ref |
| Return an array of parsed PDF document objects. return: (array) Array of parsed PDF document objects. |
| getXrefData($offset=0, $xref=array() X-Ref |
| Get Cross-Reference (xref) table and trailer data from PDF document data. return: Array containing xref and trailer data. param: $offset (int) xref offset (if know). param: $xref (array) previous xref array (if any). |
| decodeXref($startxref, $xref=array() X-Ref |
| Decode the Cross-Reference section return: Array containing xref and trailer data. param: $startxref (int) Offset at which the xref section starts (position of the 'xref' keyword). param: $xref (array) Previous xref array (if any). |
| decodeXrefStream($startxref, $xref=array() X-Ref |
| Decode the Cross-Reference Stream section return: Array containing xref and trailer data. param: $startxref (int) Offset at which the xref section starts. param: $xref (array) Previous xref array (if any). |
| getRawObject($offset=0) X-Ref |
| Get object type, raw value and offset to next object return: array containing object type, raw value and offset to next object param: $offset (int) Object offset. |
| getIndirectObject($obj_ref, $offset=0, $decoding=true) X-Ref |
| Get content of indirect object. return: array containing object data. param: $obj_ref (string) Object number and generation number separated by underscore character. param: $offset (int) Object offset. param: $decoding (boolean) If true decode streams. |
| getObjectVal($obj) X-Ref |
| Get the content of object, resolving indect object reference if necessary. return: array containing object data. param: $obj (string) Object value. |
| decodeStream($sdic, $stream) X-Ref |
| Decode the specified stream. return: array containing decoded stream data and remaining filters. param: $sdic (array) Stream's dictionary array. param: $stream (string) Stream to decode. |
| Error($msg) X-Ref |
| Throw an exception or print an error message and die if the K_TCPDF_PARSER_THROW_EXCEPTION_ERROR constant is set to true. param: $msg (string) The error message |
