Annotation of embedaddon/php/ext/mbstring/README_PHP3-i18n-ja, revision 1.1
1.1 ! misho 1: ==========================================
! 2: README for I18N Package
! 3: ==========================================
! 4:
! 5: o Name and location of package
! 6:
! 7: Name: php-3.0.18-i18n-ja-2
! 8: Location: http://www.happysize.co.jp/techie/php-ja-jp/
! 9: ftp://ftp.happysize.co.jp/php-ja-jp/
! 10: http://php.vdomains.org/
! 11: ftp://ftp.vdomains.org/pub/php-ja-jp/
! 12: http://php.jpnnet.com/
! 13:
! 14: Currently, this I18N version of PHP only adds Japanese support to base
! 15: PHP. It allows you to use Japanese in scripts, as well as conversion
! 16: between various Japanese encodings. It will work perfectly fine with
! 17: ASCII with i18n option enabled. (note: executable is bit larger due
! 18: to UNICODE table). The basic design aproach is to allow for other
! 19: languages to be added in the future. Developers are encourage to join
! 20: us!
! 21:
! 22: For more information on Japanese encodings, please refer to the
! 23: section "Additional Notes."
! 24:
! 25:
! 26: o What is this package?
! 27:
! 28: This package allows you to handle multiple Japanese encodings (SJIS, EUC,
! 29: UTF-8, JIS) in PHP. If you find any bugs in this package, please report
! 30: them to the appropriate mailing list. For now, the PHP-jp mailing list
! 31: is the best place for this.
! 32:
! 33: PHP-jp ML mailto:PHP-jp@sidecar.ics.es.osaka-u.ac.jp
! 34: http://sidecar.ics.es.osaka-u.ac.jp/php-jp/
! 35: (discussions are in Japanese)
! 36:
! 37:
! 38: o Who should use this
! 39:
! 40: Due to lack of documentation, it's not intended for beginners. If
! 41: something goes wrong, be prepared to fix it on your own.
! 42:
! 43:
! 44: o Warranty and Copyright
! 45:
! 46: There is no warranty with this package. Use it at your own risk.
! 47:
! 48: Please refer to the source code for the copyrights. In general, each
! 49: program's copyright is owned by the programmer. Unless you obey the
! 50: copyright holders restrictions, you are not allowed to use it in any
! 51: form.
! 52:
! 53:
! 54: o Redistribution
! 55:
! 56: As described in the source code, this package and the components are
! 57: allowed to be redistributed with certain restrictions.
! 58:
! 59: Due to this package being still in beta, please try to redistribute
! 60: it as an entire package. Please try not to distribute it as a form
! 61: of patch. Because we would prefer to have this package distributed
! 62: as one single package (not patch of patch of patch), avoid releasing
! 63: any patch to this package.
! 64:
! 65:
! 66: o Who made this
! 67:
! 68: A team of volunteers, PHP3 Internationalization, has been contributing
! 69: their free time producing it. Although we are not related to the core
! 70: PHP programmers, we are hoping to have our modifications merged into the
! 71: core distribution in the near future. Thus, we did not call this a
! 72: "Japanese Patch" (or distribution). Our final goal is to have true
! 73: i18nized PHP!
! 74:
! 75: For anyone interested in this project, please drop us a line.
! 76:
! 77: Contact Address:
! 78: phpj-dev@kage.net
! 79: (Discussions are in Japanese, but feel free to write us in English)
! 80:
! 81: Webpage (English and Japanese):
! 82: http://php.jpnnet.com/
! 83:
! 84: Project Outline (Japanese):
! 85: http://www.happysize.co.jp/techie/php-ja-jp/spec.htm
! 86:
! 87: Developers:
! 88: Hironori Sato <satoh@jpnnet.com>
! 89: Shigeru Kanemoto <sgk@happysize.co.jp>
! 90: Tsukada Takuya <tsukada@fminn.nagano.nagano.jp>
! 91: U. Kenkichi <kenkichi@axes.co.jp>
! 92: Tateyama <tateyan@amy.hi-ho.ne.jp>
! 93: Other gracious contributors
! 94:
! 95:
! 96: o Future plans
! 97:
! 98: - fulfilling what's written in outline
! 99: - support for other languages other than Japanese
! 100: - make the character conversion as a library (?)
! 101: - more testing
! 102:
! 103:
! 104: o Special Thanks to
! 105:
! 106: PHP Japanese webpage maintainer, Hirokawa-san
! 107: http://www.cityfujisawa.ne.jp/%7Elouis/apps/phpfi/
! 108: PHP-JP ML's Yamamoto-san
! 109: http://sidecar.ics.es.osaka-u.ac.jp/php-jp/
! 110: Previous jp-patch developers
! 111:
! 112:
! 113:
! 114: ==========================================
! 115: Advantages of using I18N package
! 116: ==========================================
! 117:
! 118: - allows you to use various character encodings for script files and
! 119: http output
! 120: - distinguish character encoding in POST/GET/COOKIE
! 121: - proper mail output using JIS as body and MIME/Base64/JIS subject
! 122: - if http output's Content-Type is text/html, it will set proper charset
! 123: - stable character encoding conversion
! 124: - multibyte regex
! 125:
! 126:
! 127:
! 128: ==========================================
! 129: Installation
! 130: ==========================================
! 131:
! 132: o Summary
! 133:
! 134: Add --enable-i18n option when running configure. For your own setup,
! 135: add any other appropriate options as well.
! 136:
! 137: Don't forget to copy php3.ini-dist to desired location.
! 138: (ex. /usr/local/lib/php3.ini)
! 139:
! 140: If you have already installed PHP3, copy all the entries in php3.ini-dist
! 141: which start with "i18n.xxxx" to php3.ini.
! 142:
! 143:
! 144: o configure option
! 145: --enable-i18n
! 146: include i18n features
! 147:
! 148: --enable-mbregex
! 149: include multibyte regex library
! 150: (without i18n enabled, mbregex functions will not function)
! 151:
! 152:
! 153: o creating cgi version
! 154:
! 155: % tar xvzf php-3.0.18-i18n-ja-2.tar.gz
! 156: % cd php-3.0.18-i18n-ja-2
! 157: % ./configure --enable-i18n --enable-mbregex
! 158: % make
! 159:
! 160:
! 161: o creating Apache version (regular module)
! 162:
! 163: % tar xvzf php-3.0.18-i18n-ja-2.tar.gz
! 164: % tar xvzf apache_1.3.x.tar.gz
! 165: % cd apache_1.3.x
! 166: % ./configure
! 167: % cd ../php-3.0.18-i18n-ja-2
! 168: % ./configure --with-apache=../apache_1.3.x --enable-i18n --enable-mbregex
! 169: % make
! 170: % make install
! 171: % cd ../apache_1.3.x
! 172: % ./configure --activate-module=src/modules/php3/libphp3.a
! 173: % make
! 174: % make install
! 175:
! 176:
! 177: o creating Apache DSO version
! 178:
! 179: create DSO capable Apache first
! 180: % tar xvzf apache_1.3.x.tar.gz
! 181: % cd apache-1.3.x
! 182: % ./configure --enable-shared=max
! 183: % make
! 184: % make install
! 185:
! 186: now create php3
! 187: % cd php-3.0.18-i18n-ja-2
! 188: % ./configure --with-apxs=/usr/local/apache/bin/apxs --enable-i18n \
! 189: --enable-mbregex
! 190: % make
! 191: % make install
! 192:
! 193:
! 194: ==========================================
! 195: Additional Notes
! 196: ==========================================
! 197:
! 198: o Multibyte regex library
! 199:
! 200: From beta4, we have included the multibyte (mb) regex library which comes with
! 201: Ruby. With this addition, you can now use regex in EUC, SJIS and UTF-8
! 202: encoding. To avoid any conflicts with HSREGEX included with Apache,
! 203: each function name has been changed. Therefore, mb regex functions are
! 204: named differently from the original ereg functions in PHP. The character
! 205: encoding used in mb regex is configured in i18n.internal_encoding.
! 206:
! 207:
! 208: o Binary Output
! 209:
! 210: If http output encoding is set to other than 'pass', conversion of encoding
! 211: from internal encoding to http output is done automatically. Thus,
! 212: if you prefer to spit out anything in raw binary format, your data
! 213: may be corrupted. In such event, set http_output to 'pass'.
! 214:
! 215: ex.
! 216: <?
! 217: i18n_http_output("pass");
! 218: ...
! 219: echo $the_binary_data_string;
! 220: ?>
! 221:
! 222:
! 223: o Content-Type
! 224:
! 225: Depending on the setting of http_output, PHP will output the proper charset.
! 226: ex. Content-Type: text/html; charset="..."
! 227:
! 228: Be aware of following:
! 229:
! 230: - If you set Content-Type header using header() function, that will
! 231: override the automatic addition of charset.
! 232: - Be cautious when you set i18n_http_output, since if any output is
! 233: made prior to this, proper header may have been sent out to the
! 234: client already.
! 235:
! 236:
! 237: o In the event of trouble
! 238:
! 239: If you find any bugs or trouble, please contact us at the above address.
! 240: It may help us to track the problem if you send us the script as well.
! 241:
! 242: If you encounter any memory related error such as segmentation violation,
! 243: add --enable-debug when you run configure. This will give you more
! 244: detail information on where error has occurred. The error is stored
! 245: in the server log or regular http output in CGI mode.
! 246:
! 247:
! 248: o About Japanese encodings
! 249:
! 250: Due to historical reason, there are multiple character encodings used
! 251: for Japanese. The most common encodings are: SJIS, EUC, JIS, and UTF-8.
! 252: Here are (very) brief description of them:
! 253:
! 254: EUC
! 255: commonly used in UNIX environment
! 256: 8bit-8bit combo
! 257: always >=0x80
! 258:
! 259: SJIS
! 260: commonly used in Mac or PCs
! 261: similar to EUC
! 262: mostly 8bit-8bit (some 8bit-7bit)
! 263: mostly >=0x80
! 264: there are some halfwidth (size of ASCII) multibytes
! 265:
! 266: JIS
! 267: commonly used in 7bit environment (nntp and smtp)
! 268: starts with escaping char, \033 and a few more characters
! 269:
! 270: UTF-8
! 271: 16bit+ encoding
! 272: defines many languages existing in this world
! 273: see http://www.unicode.org/ for more detail
! 274:
! 275: Because of having all these character encodings, PHP needs to translate
! 276: between these encodings on the fly. Also, the addition of the mb regex
! 277: library allows you to handle mb strings without fear of getting mb char
! 278: chopped in half.
! 279:
! 280: Since Japanese is not the only language with multiple encodings, we
! 281: encourage other developers to modify our code to suit your needs. We
! 282: definitely need people to work with Korean, Chinese (both traditional
! 283: and simplified), and Russian. Let us know if you are interested in
! 284: this project!
! 285:
! 286:
! 287:
! 288: ==========================================
! 289: php3.ini setting
! 290: ==========================================
! 291:
! 292: The following init options will allow you to change the default settings.
! 293: Define these settings in the global section of php3.ini.
! 294:
! 295: All keywords are case-insensitive.
! 296:
! 297: o Encoding naming
! 298:
! 299: For each encoding, there are three names: standarized, alias, MIME
! 300:
! 301: - UTF-8
! 302: standard: UTF-8
! 303: alias: N/A
! 304: mime: UTF-8
! 305:
! 306: - ASCII
! 307: standard: ASCII
! 308: alias: N/A
! 309: mime: US-ASCII
! 310:
! 311: - Japanese EUC
! 312: standard: EUC-JP
! 313: alias: EUC, EUC_JP, eucJP, x-euc-jp
! 314: mime: EUC-JP
! 315:
! 316: - Shift JIS
! 317: standard: SJIS
! 318: alias: x-sjis, MS_Kanji
! 319: mime: Shift_JIS
! 320:
! 321: - JIS
! 322: standard: JIS
! 323: alias: N/A
! 324: mime: ISO-2022-JP
! 325:
! 326: - Quoted-Printable
! 327: standard: Quoted-Printable
! 328: alias: qprint
! 329: mime: N/A
! 330:
! 331: - BASE64
! 332: standard: BASE64
! 333: alias: N/A
! 334: mime: N/A
! 335:
! 336: - no conversion
! 337: standard: pass
! 338: alias: none
! 339: mime: N/A
! 340:
! 341: - auto encoding detection
! 342: standard: auto
! 343: alias: unknown
! 344: mime: N/A
! 345:
! 346: * N/A - Not Applicapable
! 347:
! 348: o i18n.http_output - default http output encoding
! 349:
! 350: i18n.http_output = EUC-JP|SJIS|JIS|UTF-8|pass
! 351: EUC-JP : EUC
! 352: SJIS: SJIS
! 353: JIS : JIS
! 354: UTF-8: UTF-8
! 355: pass: no conversion
! 356:
! 357: The default is pass (internal encoding is used)
! 358: It can be re-configured on the fly using i18n_http_output().
! 359:
! 360:
! 361: o i18n.internal_encoding - internal encoding
! 362:
! 363: i18n.internal_encoding = EUC-JP|SJIS|UTF-8
! 364: EUC-JP : EUC
! 365: SJIS: SJIS
! 366: UTF-8: UTF-8
! 367:
! 368: The default is EUC-JP.
! 369:
! 370: PHP parser is designed based on using ISO-8859-1. For other
! 371: encodings, following conditions have to be satisfied in order
! 372: to use them:
! 373: - per byte encoding
! 374: - single byte charactor in range of 00h-7fh which is compatible
! 375: with ASCII
! 376: - multibyte without 00h-7fh
! 377: In case of Japanese, EUC-JP and UTF-8 are the only encoding that
! 378: meets this criteria.
! 379:
! 380: If i18n.internal_encoding and i18n.http_output differs, conversion
! 381: takes place at the time of output. If you convert any data within
! 382: PHP scripts to URL encoding, BASE64 or Quoted-Printable, encoding
! 383: stays as defined in i18n.internal_encoding. Thus, if you would
! 384: prefer to encode in compliance with i18n.http_output, you need
! 385: to manually convert encoding.
! 386:
! 387: ex. $str = urlencode( i18n_convert($str, i18n_http_output()) );
! 388:
! 389: Encoding such as ISO-2022-** and HZ encoding which uses escape
! 390: sequences can not be used as internal encoding. If used, they
! 391: result in following errors:
! 392: - parser pukes funky error
! 393: - magic_quotes_*** breaks encoding (SJIS may have similar problem)
! 394: - string manipulation and regex will malfunction
! 395:
! 396:
! 397: o i18n.script_encoding - script encoding
! 398:
! 399: i18n.script_encoding = auto|EUC-JP|SJIS|JIS|UTF-8
! 400: auto: automatic
! 401: EUC-JP : EUC
! 402: SJIS: SJIS
! 403: JIS : JIS
! 404: UTF-8: UTF-8
! 405:
! 406: The default is auto.
! 407: The script's encoding is converted to i18n.internal_encoding before
! 408: entering the script parser.
! 409:
! 410: Be aware that auto detection may fail under some conditions.
! 411: For best auto detection, add multibyte charactor at begining of
! 412: script.
! 413:
! 414:
! 415: o i18n.http_input - handling of http input (GET/POST/COOKIE)
! 416:
! 417: i18n.http_input = pass|auto
! 418: auto: auto conversion
! 419: pass: no conversion
! 420:
! 421: The default is auto.
! 422: If set to pass, no conversion will take place.
! 423: If set to auto, it will automatically detect the encoding. If
! 424: detection is successful, it will convert to the proper internal
! 425: encoding. If not, it will assume the input as defined in
! 426: i18n.http_input_default.
! 427:
! 428: o i18n.http_input_default - default http input encoding
! 429:
! 430: i18n.http_input_default = pass|EUC-JP|SJIS|JIS|UTF-8
! 431: pass: no conversion
! 432: EUC-JP : EUC
! 433: SJIS: SJIS
! 434: JIS : JIS
! 435: UTF-8: UTF-8
! 436:
! 437: The default is pass.
! 438: This option is only effective as long as i18n.http_input is set to
! 439: auto. If the auto detection fails, this encoding is used as an
! 440: assumption to convert the http input to the internal encoding.
! 441: If set to pass, no conversion will take place.
! 442:
! 443: o sample settings
! 444:
! 445: 1) For most flexibility, we recommend using following example.
! 446: i18n.http_output = SJIS
! 447: i18n.internal_encoding = EUC-JP
! 448: i18n.script_encoding = auto
! 449: i18n.http_input = auto
! 450: i18n.http_input_default = SJIS
! 451:
! 452: 2) To avoid unexpected encoding problems, try these:
! 453:
! 454: i18n.http_output = pass
! 455: i18n.internal_encoding = EUC-JP
! 456: i18n.script_encoding = pass
! 457: i18n.http_input = pass
! 458: i18n.http_input_default = pass
! 459:
! 460:
! 461:
! 462: ==========================================
! 463: PHP functions
! 464: ==========================================
! 465:
! 466: The following describes the additional PHP functions.
! 467:
! 468: All keywords are case-insensitive.
! 469:
! 470: o i18n_http_output(encoding)
! 471: o encoding = i18n_http_output()
! 472:
! 473: This will set the http output encoding. Any output following this
! 474: function will be controlled by this function. If no argument is given,
! 475: the current http output encode setting is returned.
! 476:
! 477: encodings
! 478: EUC-JP : EUC
! 479: SJIS: SJIS
! 480: JIS : JIS
! 481: UTF-8: UTF-8
! 482: pass: no conversion
! 483:
! 484: NONE is not allowed
! 485:
! 486:
! 487: o encoding = i18n_internal_encoding()
! 488:
! 489: Returns the current internal encoding as a string.
! 490:
! 491: internal encoding
! 492: EUC-JP : EUC
! 493: SJIS: SJIS
! 494: UTF-8: UTF-8
! 495:
! 496:
! 497: o encoding = i18n_http_input()
! 498:
! 499: Returns http input encoding.
! 500:
! 501: encodings
! 502: EUC-JP : EUC
! 503: SJIS: SJIS
! 504: JIS : JIS
! 505: UTF-8: UTF-8
! 506: pass: no conversion (only if i18n.http_input is set to pass)
! 507:
! 508:
! 509: o string = i18n_convert(string, encoding)
! 510: string = i18n_convert(string, encoding, pre-conversion-encoding)
! 511:
! 512: Returns converted string in desired encoding. If
! 513: pre-conversion-encoding is not defined, the given
! 514: string is assumed to be in internal encoding.
! 515:
! 516: encoding
! 517: EUC-JP : EUC
! 518: SJIS: SJIS
! 519: JIS : JIS
! 520: UTF-8: UTF-8
! 521: pass: no conversion
! 522:
! 523: pre-conversion-encoding
! 524: EUC-JP : EUC
! 525: SJIS: SJIS
! 526: JIS : JIS
! 527: UTF-8: UTF-8
! 528: pass: no conversion
! 529: auto: auto detection
! 530:
! 531:
! 532: o encoding = i18n_discover_encoding(string)
! 533:
! 534: Encoding of the given string is returned (as a string).
! 535:
! 536: encoding
! 537: EUC-JP : EUC
! 538: SJIS: SJIS
! 539: JIS : JIS
! 540: UTF-8: UTF-8
! 541: ASCII: ASCII (only 09h, 0Ah, 0Dh, 20h-7Eh)
! 542: pass: unable to determine (text is too short to determine)
! 543: unknown: unknown or possible error
! 544:
! 545:
! 546: o int = mbstrlen(string)
! 547: o int = mbstrlen(string, encoding)
! 548:
! 549: Returns character length of a given string. If no encoding is defined,
! 550: the encoding of string is assumed to be the internal encoding.
! 551:
! 552: encoding
! 553: EUC-JP : EUC
! 554: SJIS: SJIS
! 555: JIS : JIS
! 556: UTF-8: UTF-8
! 557: auto: automatic
! 558:
! 559:
! 560: o int = mbstrpos(string1, string2)
! 561: o int = mbstrpos(string1, string2, start)
! 562: o int = mbstrpos(string1, string2, start, encoding)
! 563:
! 564: Same as strpos. If no encoding is defined, the encoding of string
! 565: is assumed to be the internal encoding.
! 566:
! 567: encoding
! 568: EUC-JP : EUC
! 569: SJIS: SJIS
! 570: JIS : JIS
! 571: UTF-8: UTF-8
! 572:
! 573:
! 574: o int = mbstrrpos(string1, string2)
! 575: o int = mbstrrpos(string1, string2, encoding)
! 576:
! 577: Same as strrpos. If no encoding is defined, the encoding of string
! 578: is assumed to be the internal encoding.
! 579:
! 580: encoding
! 581: EUC-JP : EUC
! 582: SJIS: SJIS
! 583: JIS : JIS
! 584: UTF-8: UTF-8
! 585:
! 586:
! 587: o string = mbsubstr(string, position)
! 588: o string = mbsubstr(string, position, length)
! 589: o string = mbsubstr(string, position, length, encoding)
! 590:
! 591: Same as substr. If no encoding is defined, the encoding of string
! 592: is assumed to be the internal encoding.
! 593:
! 594: encoding
! 595: EUC-JP : EUC
! 596: SJIS: SJIS
! 597: JIS : JIS
! 598: UTF-8: UTF-8
! 599:
! 600:
! 601: o string = mbstrcut(string, position)
! 602: o string = mbstrcut(string, position, length)
! 603: o string = mbstrcut(string, position, length, encoding)
! 604:
! 605: Same as subcut. If position is the 2nd byte of a mb character, it will cut
! 606: from the first byte of that character. It will cut the string without
! 607: chopping a single byte from a mb character. In another words, if you
! 608: set length to 5, you will only get two mb characters. If no encoding
! 609: is defined, the encoding of string is assumed to be the internal encoding.
! 610:
! 611: encoding
! 612: EUC-JP : EUC
! 613: SJIS: SJIS
! 614: JIS : JIS
! 615: UTF-8: UTF-8
! 616:
! 617:
! 618: o string = i18n_mime_header_encode(string)
! 619: MIME encode the string in the format of =?ISO-2022-JP?B?[string]?=.
! 620:
! 621:
! 622: o string = i18n_mime_header_decode(string)
! 623: MIME decodes the string.
! 624:
! 625:
! 626: o string = i18n_ja_jp_hantozen(string)
! 627: o string = i18n_ja_jp_hantozen(string, option)
! 628: o string = i18n_ja_jp_hantozen(string, option, encoding)
! 629:
! 630: Conversion between full width character and halfwidth character.
! 631:
! 632: option
! 633: The following options are allowed. The default is "KV".
! 634: Acronym: FW = fullwidth, HW = halfwidth
! 635:
! 636: "r" : FW alphabet -> HW alphabet
! 637:
! 638: "R" : HW alphabet -> FW alphabet
! 639:
! 640: "n" : FW number -> HW number
! 641:
! 642: "N" : HW number -> FW number
! 643:
! 644: "a" : FW alpha numeric (21h-7Eh) -> HW alpha numeric
! 645:
! 646: "A" : HW alpha numeric (21h-7Eh) -> FW alpha numeric
! 647:
! 648: "k" : FW katakana -> HW katakana
! 649:
! 650: "K" : HW katakana -> FW katakana
! 651:
! 652: "h" : FW hiragana -> HW hiragana
! 653:
! 654: "H" : HW hiragana -> FW katakana
! 655:
! 656: "c" : FW katakana -> FW hiragana
! 657:
! 658: "C" : FW hiragana -> FW katakana
! 659:
! 660: "V" : merge dakuon character. only works with "K" and "H" option
! 661:
! 662: encoding
! 663: If no encoding is defined, the encoding of string is assumed to be
! 664: the internal encoding.
! 665: EUC-JP : EUC
! 666: SJIS: SJIS
! 667: JIS : JIS
! 668: UTF-8: UTF-8
! 669:
! 670:
! 671: int = mbereg(regex_pattern, string, string)
! 672: int = mberegi(regex_pattern, string, string)
! 673: mb version of ereg() and eregi()
! 674:
! 675:
! 676: string = mbereg_replace(regex_pattern, string, string)
! 677: string = mberegi_replace(regex_pattern, string, string)
! 678: mb version of ereg_replace() and eregi_replace()
! 679:
! 680:
! 681: string_array = mbsplit(regex, string, limit)
! 682: mb version of split()
! 683:
! 684:
! 685:
! 686: ==========================================
! 687: FAQ
! 688: ==========================================
! 689:
! 690: Here, we have gathered some commonly asked questions on PHP-jp mailing
! 691: list.
! 692:
! 693: o To use Japanese in GET method
! 694:
! 695: If you need to assign Japanese text in GET method with argument, such as;
! 696: xxxx.php?data=<Japanese text>, use urlencode function in PHP. If not,
! 697: text may not be passed onto action php properly.
! 698:
! 699: ex: <a href="hoge.php?data=<? echo urlencode($data) ?>">Link</a>
! 700:
! 701:
! 702: o When passing data via GET/POST/COOKIE, \ character sneaks in
! 703:
! 704: When using SJIS as internal encoding, or passed-on data includes '"\,
! 705: PHP automatically inserts escaping character, \. Set magic_quotes_gpc
! 706: in php3.ini from On to Off. An alternative work around to this problem
! 707: is to use StripSlashes().
! 708:
! 709: If $quote_str is in SJIS and you would like to extract Japanese text,
! 710: use ereg_replace as follows:
! 711:
! 712: ereg_replace(sprintf("([%c-%c%c-%c]\\\\)\\\\",0x81,0x9f,0xe0,0xfc),
! 713: "\\1",$quote_str);
! 714:
! 715: This will effectively extract Japanese text out of $quote_str.
! 716:
! 717:
! 718: o Sometimes, encoding detection fails
! 719:
! 720: If i18n_http_input() returns 'pass', it's likely that PHP failed to
! 721: detect whether it's SJIS or EUC. In such case, use <input type=hidden
! 722: value="some Japanese text"> to properly detect the incoming text's
! 723: encoding.
! 724:
! 725:
! 726:
! 727: ==========================================
! 728: Japanese Manual
! 729: ==========================================
! 730: Translated manual done by "PHP Japanese Manual Project" :
! 731:
! 732: http://www.php.net/manual/ja/manual.php
! 733:
! 734: Starting 3.0.18-i18n-ja, we have removed doc-jp from tarball package.
! 735:
! 736:
! 737: ==========================================
! 738: Change Logs
! 739: ==========================================
! 740:
! 741: o 2000-10-28, Rui Hirokawa <hirokawa@php.net>
! 742:
! 743: This patch is derived from php-3.0.15-i18n-ja as well as php-3.0.16 by
! 744: Kuwamura applied to original php-3.0.18. It also includes following fixes:
! 745:
! 746: 1) allows you to set charset in mail().
! 747: 2) fixed mbregex definitions to avoid conflicts with system regex
! 748: 3) php3.ini-dist now uses PASS for http_output instead of SJIS
! 749:
! 750: o 2000-11-24, Hironori Sato <satoh@yyplanet.com>
! 751:
! 752: Applied above patched and added detection for gdImageStringTTF in configure.
! 753: Following setups are known to work:
! 754:
! 755: gd-1.3-6, gd-devel-1.3-6, freetype-1.3.1-5, freetype-devel-1.3.1-5
! 756: ImageTTFText($im,$size,$angle,$x1,$y1,$color,"/path/to/font.ttf",
! 757: i18n_convert("日本語", "UTF-8"));
! 758: ImageGif($im);
! 759:
! 760: gd-1.7.3-1k1, gd-devel-1.7.3-1k1, freetype-1.3.1-5, freetype-devel-1.3.1-5
! 761: ImageTTFText($im,$size,$angle,$x1,$y1,$color,"/path/to/font.ttf","日本語");
! 762: ImagePng($im);
! 763: * i18n_internal_encoding = EUC 又は SJIS
! 764:
! 765: For any gd libraries before 1.6.2, you need to use i18n_convert. For
! 766: gd-1.5.2/3, upgrade to anything above 1.7 to use ImageTTFText without
! 767: using i18n_convert. As long as you have internal_encoding set to EUC or
! 768: SJIS, ImageTTFText should work without mojibake. Again, make sure you
! 769: have i18n_http_output("pass") before calling ImageGif, ImagePng, ImageJpeg!
! 770:
! 771: o 2000-12-09, Rui Hirokawa <hirokawa@php.net>
! 772:
! 773: Fixed mail() which was causing segmentation fault when header was null.
! 774:
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