Function and Method Cross Reference

This function is provided by PHP directly.
You can lookup the documentation for it here:
  [php.net] [us2.php.net] [uk.php.net] [au.php.net] [de.php.net]

• /lib/simplepie/src/Cache/Memcached.php -> line 157
• /lib/simplepie/src/Cache/Redis.php -> line 198
• /lib/simplepie/src/Cache/Memcache.php -> line 174
• /lib/simplepie/src/Cache/File.php -> line 153
• /lib/simplepie/src/Cache/Base.php -> line 112
• /lib/simplepie/src/Cache/MySQL.php -> line 364

• /lib/phpspreadsheet/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Spreadsheet.php -> line 1155
• /lib/filebrowser/file_info_stored.php -> line 689
• /backup/util/plan/tests/step_test.php -> line 193
• /lib/google/src/Google/Cache/File.php -> line 119
• /lib/csvlib.class.php -> line 120
• /lib/csvlib.class.php -> line 146
• /lib/csvlib.class.php -> line 158
• /lib/csvlib.class.php -> line 169
• /lib/csvlib.class.php -> line 183
• /lib/csvlib.class.php -> line 290
• /lib/csvlib.class.php -> line 432
• /lib/csvlib.class.php -> line 569
• /lib/badgeslib.php -> line 562
• /h5p/h5plib/v124/joubel/core/h5p-default-storage.class.php -> line 177
• /h5p/h5plib/v124/joubel/core/h5p-default-storage.class.php -> line 282
• /h5p/h5plib/v124/joubel/core/h5p-default-storage.class.php -> line 421
• /lib/classes/component.php -> line 335
• /lib/classes/component.php -> line 354
• /lib/tests/filelib_test.php -> line 107
• /lib/tests/filelib_test.php -> line 112
• /lib/tests/filelib_test.php -> line 220
• /lib/tests/filelib_test.php -> line 227
• /lib/tests/filelib_test.php -> line 231
• /lib/tests/filelib_test.php -> line 236
• /lib/tests/filelib_test.php -> line 369
• /lib/tests/filelib_test.php -> line 376
• /lib/tests/filelib_test.php -> line 380
• /lib/tests/filelib_test.php -> line 387
• /lib/tests/filelib_test.php -> line 391
• /lib/tests/filelib_test.php -> line 396
• /lib/tests/filelib_test.php -> line 400
• /lib/tests/filelib_test.php -> line 405
• /lib/tests/componentlib_test.php -> line 57
• /lib/tests/componentlib_test.php -> line 58
• /lib/tests/componentlib_test.php -> line 59
• /lib/tcpdf/tcpdf.php -> line 6978
• /lib/tcpdf/tcpdf.php -> line 7211
• /lib/tcpdf/tcpdf.php -> line 7847
• /lib/tcpdf/tcpdf.php -> line 7855
• /backup/moodle2/backup_stepslib.php -> line 2232
• /backup/moodle2/backup_stepslib.php -> line 2239
• /auth/mnet/auth.php -> line 343
• /lib/classes/session/file.php -> line 102
• /lib/classes/session/file.php -> line 118
• /lib/simplepie/src/Cache/BaseDataCache.php -> line 157
• /enrol/flatfile/lib.php -> line 319
• /lib/editor/tiny/lang.php -> line 243
• /lib/tests/setuplib_test.php -> line 184
• /lib/webauthn/src/WebAuthn.php -> line 540
• /theme/font.php -> line 250
• /admin/tool/uploadcourse/index.php -> line 108
• /repository/filepicker.php -> line 329
• /repository/filepicker.php -> line 334
• /repository/filepicker.php -> line 339
• /auth/oauth2/classes/auth.php -> line 283
• /lib/rsslib.php -> line 122
• /theme/image.php -> line 326
• /lib/filestorage/tests/mbz_packer_test.php -> line 70
• /lib/filestorage/tests/mbz_packer_test.php -> line 76
• /lib/filestorage/tgz_packer.php -> line 126
• /lib/filestorage/tgz_packer.php -> line 210
• /lib/filestorage/tgz_packer.php -> line 309
• /lib/filestorage/tgz_packer.php -> line 882
• /lib/phpspreadsheet/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Helper/Sample.php -> line 198
• /lib/openspout/src/Common/Helper/FileSystemHelper.php -> line 112
• /lib/openspout/src/Common/Helper/FileSystemHelper.php -> line 136
• /lib/editor/tiny/loader.php -> line 238
• /lib/filestorage/zip_archive.php -> line 200
• /lib/filestorage/zip_archive.php -> line 217
• /lib/phpspreadsheet/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Worksheet/MemoryDrawing.php -> line 199
• /lib/phpspreadsheet/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Worksheet/MemoryDrawing.php -> line 206
• /lib/phpspreadsheet/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Worksheet/MemoryDrawing.php -> line 211
• /lib/tests/minify_test.php -> line 74
• /lib/tests/minify_test.php -> line 75
• /lib/tests/minify_test.php -> line 119
• /lib/tests/minify_test.php -> line 120
• /lib/phpunit/classes/phpunit_dataset.php -> line 293
• /backup/util/xml/output/tests/output_test.php -> line 266
• /backup/util/xml/output/tests/output_test.php -> line 275
• /backup/util/xml/output/tests/output_test.php -> line 288
• /backup/util/xml/output/tests/output_test.php -> line 298
• /backup/util/xml/output/tests/output_test.php -> line 308
• /lib/setup.php -> line 686
• /lib/setup.php -> line 690
• /lib/classes/user.php -> line 622
• /lib/behat/classes/util.php -> line 359
• /lib/componentlib.class.php -> line 368
• /repository/equella/lib.php -> line 189
• /repository/equella/lib.php -> line 225
• /lib/adodb/adodb.inc.php -> line 380
• /lib/adodb/adodb.inc.php -> line 436
• /lib/horde/framework/Horde/Util.php -> line 267
• /lib/horde/framework/Horde/Util.php -> line 277
• /lib/horde/framework/Horde/Util.php -> line 444
• /lib/horde/framework/Horde/Util.php -> line 473
• /backup/util/helper/backup_helper.class.php -> line 126
• /backup/util/helper/backup_helper.class.php -> line 176
• /backup/util/helper/backup_helper.class.php -> line 308
• /backup/util/helper/backup_helper.class.php -> line 362
• /auth/lti/auth.php -> line 451
• /filter/tex/texdebug.php -> line 150
• /admin/tool/dbtransfer/locallib.php -> line 206
• /lib/filestorage/file_system_filedir.php -> line 309
• /lib/filestorage/file_system_filedir.php -> line 368
• /lib/filestorage/file_system_filedir.php -> line 383
• /lib/filestorage/file_system_filedir.php -> line 387
• /lib/filestorage/file_system_filedir.php -> line 393
• /lib/filestorage/file_system_filedir.php -> line 399
• /lib/filestorage/file_system_filedir.php -> line 408
• /lib/filestorage/file_system_filedir.php -> line 486
• /lib/filestorage/file_system_filedir.php -> line 514
• /lib/filestorage/file_system_filedir.php -> line 520
• /lib/filestorage/file_system_filedir.php -> line 529
• /admin/tool/xmldb/actions/delete_xml_file/delete_xml_file.class.php -> line 97
• /lib/classes/task/file_temp_cleanup_task.php -> line 86
• /lib/phpspreadsheet/vendor/markbaker/matrix/buildPhar.php -> line 30
• /lib/openspout/src/Writer/ODS/Helper/FileSystemHelper.php -> line 137
• /enrol/lti/classes/helper.php -> line 225
• /lib/filestorage/file_storage.php -> line 1254
• /lib/filestorage/file_storage.php -> line 1257
• /lib/filestorage/tests/tgz_packer_test.php -> line 344
• /lib/testing/lib.php -> line 228
• /mod/data/import.php -> line 109
• /lib/behat/classes/behat_config_manager.php -> line 254
• /h5p/h5plib/v124/joubel/core/h5p.classes.php -> line 811
• /h5p/h5plib/v124/joubel/core/h5p.classes.php -> line 816
• /h5p/h5plib/v124/joubel/core/h5p.classes.php -> line 823
• /h5p/h5plib/v124/joubel/core/h5p.classes.php -> line 833
• /h5p/h5plib/v124/joubel/core/h5p.classes.php -> line 934
• /h5p/h5plib/v124/joubel/core/h5p.classes.php -> line 963
• /h5p/h5plib/v124/joubel/core/h5p.classes.php -> line 979
• /h5p/h5plib/v124/joubel/core/h5p.classes.php -> line 1108
• /h5p/h5plib/v124/joubel/core/h5p.classes.php -> line 1963
• /h5p/h5plib/v124/joubel/core/h5p.classes.php -> line 2730
• /h5p/h5plib/v124/joubel/core/h5p.classes.php -> line 2739
• /lib/testing/classes/util.php -> line 638
• /lib/testing/classes/util.php -> line 729
• /lib/testing/classes/util.php -> line 744
• /lib/testing/classes/util.php -> line 887
• /lib/testing/classes/util.php -> line 960
• /lib/testing/classes/util.php -> line 967
• /blog/rsslib.php -> line 329
• /lib/webauthn/src/Attestation/Format/FormatBase.php -> line 31
• /lib/htmlpurifier/HTMLPurifier/DefinitionCache/Serializer.php -> line 86
• /lib/htmlpurifier/HTMLPurifier/DefinitionCache/Serializer.php -> line 113
• /lib/htmlpurifier/HTMLPurifier/DefinitionCache/Serializer.php -> line 143
• /lib/scssphp/Cache.php -> line 269
• /mod/data/preset.php -> line 117
• /lib/phpspreadsheet/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Worksheet/Drawing.php -> line 121
• /lib/tcpdf/include/tcpdf_images.php -> line 133
• /lib/tcpdf/include/tcpdf_images.php -> line 151
• /lib/classes/antivirus/quarantine.php -> line 193
• /lib/classes/antivirus/quarantine.php -> line 229
• /lib/classes/antivirus/quarantine.php -> line 273
• /message/output/email/message_output_email.php -> line 115
• /auth/shibboleth/classes/helper.php -> line 68
• /backup/util/helper/backup_cron_helper.class.php -> line 511
• /backup/util/helper/backup_cron_helper.class.php -> line 720
• /lib/tests/update_validator_test.php -> line 294
• /lib/classes/update/code_manager.php -> line 115
• /lib/classes/update/code_manager.php -> line 420
• /admin/cli/maintenance.php -> line 98
• /lib/antivirus/clamav/classes/scanner.php -> line 106
• /auth/cas/CAS/vendor/apereo/phpcas/source/CAS/PGTStorage/File.php -> line 250
• /backup/cc/cc_lib/gral_lib/pathutils.php -> line 409
• /admin/tool/behat/cli/util.php -> line 177
• /admin/tool/behat/cli/util.php -> line 184
• /lib/phpspreadsheet/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Shared/XMLWriter.php -> line 63
• /lib/tests/moodlelib_test.php -> line 3519
• /lib/tests/moodlelib_test.php -> line 4925
• /lib/adminlib.php -> line 647
• /admin/tool/generator/classes/course_backend.php -> line 518
• /lib/simplepie/src/Cache/File.php -> line 161
• /mod/data/tests/entries_importer_test.php -> line 128
• /lib/htmlpurifier/HTMLPurifier/URIScheme/data.php -> line 97
• /lib/htmlpurifier/HTMLPurifier/URIScheme/data.php -> line 102
• /lib/googleapi.php -> line 180
• /mod/assign/feedback/editpdf/classes/document_services.php -> line 464
• /mod/assign/feedback/editpdf/classes/document_services.php -> line 474
• /mod/assign/feedback/editpdf/classes/document_services.php -> line 797
• /mod/assign/feedback/editpdf/classes/document_services.php -> line 798
• /mod/assign/feedback/editpdf/classes/document_services.php -> line 1015
• /mod/assign/feedback/editpdf/classes/document_services.php -> line 1076
• /mod/assign/feedback/editpdf/classes/document_services.php -> line 1102
• /lib/mlbackend/php/phpml/src/Phpml/SupportVectorMachine/SupportVectorMachine.php -> line 160
• /lib/mlbackend/php/phpml/src/Phpml/SupportVectorMachine/SupportVectorMachine.php -> line 170
• /lib/mlbackend/php/phpml/src/Phpml/SupportVectorMachine/SupportVectorMachine.php -> line 242
• /lib/mlbackend/php/phpml/src/Phpml/SupportVectorMachine/SupportVectorMachine.php -> line 243
• /lib/mlbackend/php/phpml/src/Phpml/SupportVectorMachine/SupportVectorMachine.php -> line 246
• /lib/csslib.php -> line 78
• /cache/locks/file/lib.php -> line 185
• /cache/locks/file/lib.php -> line 191
• /cache/locks/file/lib.php -> line 234
• /backup/util/loggers/tests/logger_test.php -> line 295
• /backup/util/loggers/tests/logger_test.php -> line 314
• /mod/bigbluebuttonbn/classes/test/subplugins_test_helper_trait.php -> line 105
• /mod/bigbluebuttonbn/classes/test/subplugins_test_helper_trait.php -> line 124
• /mod/bigbluebuttonbn/classes/test/subplugins_test_helper_trait.php -> line 146
• /admin/tool/uploaduser/picture.php -> line 93
• /lib/moodlelib.php -> line 10184
• /lib/phpmailer/src/PHPMailer.php -> line 3062
• /lib/phpmailer/src/PHPMailer.php -> line 3065
• /lib/phpmailer/src/PHPMailer.php -> line 3071
• /lib/filestorage/tgz_extractor.php -> line 493
• /lib/filestorage/tgz_extractor.php -> line 502
• /lib/phpspreadsheet/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Html.php -> line 777
• /lib/tests/http_client_test.php -> line 400
• /lib/tests/http_client_test.php -> line 415
• /filter/algebra/algebradebug.php -> line 214
• /group/lib.php -> line 408
• /grade/edit/outcome/import.php -> line 257
• /lib/outputlib.php -> line 239
• /lib/antivirus/clamav/tests/scanner_test.php -> line 41
• /admin/tool/profiling/import.php -> line 55
• /cache/stores/file/lib.php -> line 496
• /cache/stores/file/lib.php -> line 656
• /cache/stores/file/lib.php -> line 672
• /cache/stores/file/lib.php -> line 864
• /cache/stores/file/lib.php -> line 873
• /mod/data/tests/entries_export_test.php -> line 173
• /mod/scorm/lib.php -> line 1102
• /lib/filestorage/zip_packer.php -> line 69
• /lib/filestorage/zip_packer.php -> line 85
• /lib/filestorage/zip_packer.php -> line 155
• /lib/filestorage/zip_packer.php -> line 160
• /lib/filestorage/zip_packer.php -> line 318
• /lib/filestorage/zip_packer.php -> line 395
• /lib/filestorage/zip_packer.php -> line 527
• /lib/filestorage/zip_packer.php -> line 532
• /lib/filestorage/zip_packer.php -> line 545
• /lib/filestorage/zip_packer.php -> line 551
• /lib/filestorage/zip_packer.php -> line 569
• /repository/lib.php -> line 1386
• /lib/filestorage/tests/zip_packer_test.php -> line 181
• /lib/filestorage/tests/zip_packer_test.php -> line 195
• /lib/filestorage/tests/zip_packer_test.php -> line 447
• /lib/filestorage/tests/zip_packer_test.php -> line 489
• /lib/filestorage/tests/zip_packer_test.php -> line 511
• /lib/filestorage/tests/zip_packer_test.php -> line 523
• /lib/filestorage/tests/zip_packer_test.php -> line 536
• /lib/filestorage/tests/zip_packer_test.php -> line 593
• /lib/filestorage/tests/zip_packer_test.php -> line 603
• /lib/filestorage/tests/zip_packer_test.php -> line 648
• /lib/filestorage/tests/zip_packer_test.php -> line 700
• /lib/tests/antivirus_test.php -> line 71
• /lib/formslib.php -> line 837
• /lib/formslib.php -> line 887
• /lib/filelib.php -> line 2414
• /lib/filelib.php -> line 2427
• /lib/filelib.php -> line 2487
• /lib/filelib.php -> line 2787
• /lib/filelib.php -> line 2799
• /lib/filelib.php -> line 4104
• /lib/filelib.php -> line 4353
• /lib/filelib.php -> line 4372
• /mod/data/classes/preset.php -> line 330
• /mod/data/classes/preset.php -> line 336
• /lib/classes/local/guzzle/cache_handler.php -> line 137
• /lib/classes/local/guzzle/cache_handler.php -> line 163
• /lib/classes/local/guzzle/cache_handler.php -> line 197
• /lib/classes/antivirus/manager.php -> line 124
• /lib/wasmlib.php -> line 123
• /lib/filestorage/tests/file_storage_test.php -> line 98
• /lib/filestorage/tests/file_storage_test.php -> line 170
• /admin/tool/profiling/export.php -> line 47
• /files/externallib.php -> line 371
• /lib/filestorage/stored_file.php -> line 497
• /mod/assign/feedback/editpdf/classes/pdf.php -> line 845
• /lib/adodb/adodb-csvlib.inc.php -> line 281
• /lib/adodb/adodb-csvlib.inc.php -> line 283
• /lib/adodb/adodb-csvlib.inc.php -> line 297
• /lib/adodb/adodb-csvlib.inc.php -> line 299
• /lib/jslib.php -> line 119