1 #include "uchar.h"
2 #include "intl_data.h"
3 #include "intl_convert.h"
4
5 #include <unicode/uchar.h>
6 #include <unicode/utf8.h>
7
8 #define IC_METHOD(mname) PHP_METHOD(IntlChar, mname)
9
convert_cp(UChar32 * pcp,zval * zcp)10 static inline int convert_cp(UChar32* pcp, zval *zcp) {
11 zend_long cp = -1;
12
13 if (Z_TYPE_P(zcp) == IS_LONG) {
14 cp = Z_LVAL_P(zcp);
15 } else if (Z_TYPE_P(zcp) == IS_STRING) {
16 int32_t i = 0;
17 size_t zcp_len = Z_STRLEN_P(zcp);
18
19 if (ZEND_SIZE_T_INT_OVFL(zcp_len)) {
20 intl_error_set_code(NULL, U_ILLEGAL_ARGUMENT_ERROR);
21 intl_error_set_custom_msg(NULL, "Input string is too long.", 0);
22 return FAILURE;
23 }
24
25 U8_NEXT(Z_STRVAL_P(zcp), i, zcp_len, cp);
26 if ((size_t)i != zcp_len) {
27 intl_error_set_code(NULL, U_ILLEGAL_ARGUMENT_ERROR);
28 intl_error_set_custom_msg(NULL, "Passing a UTF-8 character for codepoint requires a string which is exactly one UTF-8 codepoint long.", 0);
29 return FAILURE;
30 }
31 } else {
32 intl_error_set_code(NULL, U_ILLEGAL_ARGUMENT_ERROR);
33 intl_error_set_custom_msg(NULL, "Invalid parameter for unicode point. Must be either integer or UTF-8 sequence.", 0);
34 return FAILURE;
35 }
36 if ((cp < UCHAR_MIN_VALUE) || (cp > UCHAR_MAX_VALUE)) {
37 intl_error_set_code(NULL, U_ILLEGAL_ARGUMENT_ERROR);
38 intl_error_set_custom_msg(NULL, "Codepoint out of range", 0);
39 return FAILURE;
40 }
41 *pcp = (UChar32)cp;
42 return SUCCESS;
43 }
44
45 /* {{{ proto string IntlChar::chr(int|string $codepoint)
46 * Converts a numeric codepoint to UTF-8
47 * Acts as an identify function when given a valid UTF-8 encoded codepoint
48 */
49 ZEND_BEGIN_ARG_INFO_EX(chr_arginfo, 0, ZEND_RETURN_VALUE, 1)
50 ZEND_ARG_INFO(0, codepoint)
51 ZEND_END_ARG_INFO();
IC_METHOD(chr)52 IC_METHOD(chr) {
53 UChar32 cp;
54 zval *zcp;
55 char buffer[5];
56 int buffer_len = 0;
57
58 if ((zend_parse_parameters(ZEND_NUM_ARGS(), "z", &zcp) == FAILURE) ||
59 (convert_cp(&cp, zcp) == FAILURE)) {
60 return;
61 }
62
63 /* We can use unsafe because we know the codepoint is in valid range
64 * and that 4 bytes is enough for any unicode point
65 */
66 U8_APPEND_UNSAFE(buffer, buffer_len, cp);
67 buffer[buffer_len] = 0;
68 RETURN_STRINGL(buffer, buffer_len);
69 }
70 /* }}} */
71
72 /* {{{ proto int IntlChar::ord(int|string $character)
73 * Converts a UTf-8 encoded codepoint to its integer U32 value
74 * Acts as an identity function when passed a valid integer codepoint
75 */
76 ZEND_BEGIN_ARG_INFO_EX(ord_arginfo, 0, ZEND_RETURN_VALUE, 1)
77 ZEND_ARG_INFO(0, character)
78 ZEND_END_ARG_INFO();
IC_METHOD(ord)79 IC_METHOD(ord) {
80 UChar32 cp;
81 zval *zcp;
82
83 if ((zend_parse_parameters(ZEND_NUM_ARGS(), "z", &zcp) == FAILURE) ||
84 (convert_cp(&cp, zcp) == FAILURE)) {
85 return;
86 }
87
88 RETURN_LONG(cp);
89 }
90 /* }}} */
91
92 /* {{{ proto bool IntlChar::hasBinaryProperty(int|string $codepoint, int $property) */
93 ZEND_BEGIN_ARG_INFO_EX(hasBinaryProperty_arginfo, 0, ZEND_RETURN_VALUE, 2)
94 ZEND_ARG_INFO(0, codepoint)
95 ZEND_ARG_INFO(0, property)
96 ZEND_END_ARG_INFO();
IC_METHOD(hasBinaryProperty)97 IC_METHOD(hasBinaryProperty) {
98 UChar32 cp;
99 zend_long prop;
100 zval *zcp;
101
102 if ((zend_parse_parameters(ZEND_NUM_ARGS(), "zl", &zcp, &prop) == FAILURE) ||
103 (convert_cp(&cp, zcp) == FAILURE)) {
104 return;
105 }
106
107 RETURN_BOOL(u_hasBinaryProperty(cp, (UProperty)prop));
108 }
109 /* }}} */
110
111 /* {{{ proto int IntlChar::getIntPropertyValue(int|string $codepoint, int $property) */
112 ZEND_BEGIN_ARG_INFO_EX(getIntPropertyValue_arginfo, 0, ZEND_RETURN_VALUE, 2)
113 ZEND_ARG_INFO(0, codepoint)
114 ZEND_ARG_INFO(0, property)
115 ZEND_END_ARG_INFO();
IC_METHOD(getIntPropertyValue)116 IC_METHOD(getIntPropertyValue) {
117 UChar32 cp;
118 zend_long prop;
119 zval *zcp;
120
121 if ((zend_parse_parameters(ZEND_NUM_ARGS(), "zl", &zcp, &prop) == FAILURE) ||
122 (convert_cp(&cp, zcp) == FAILURE)) {
123 return;
124 }
125
126 RETURN_LONG(u_getIntPropertyValue(cp, (UProperty)prop));
127 }
128 /* }}} */
129
130 /* {{{ proto int IntlChar::getIntPropertyMinValue(int $property) */
131 ZEND_BEGIN_ARG_INFO_EX(getIntPropertyMinValue_arginfo, 0, ZEND_RETURN_VALUE, 1)
132 ZEND_ARG_INFO(0, property)
133 ZEND_END_ARG_INFO();
IC_METHOD(getIntPropertyMinValue)134 IC_METHOD(getIntPropertyMinValue) {
135 zend_long prop;
136
137 if (zend_parse_parameters(ZEND_NUM_ARGS(), "l", &prop) == FAILURE) {
138 return;
139 }
140
141 RETURN_LONG(u_getIntPropertyMinValue((UProperty)prop));
142 }
143 /* }}} */
144
145 /* {{{ proto int IntlChar::getIntPropertyMaxValue(int $property) */
146 ZEND_BEGIN_ARG_INFO_EX(getIntPropertyMaxValue_arginfo, 0, ZEND_RETURN_VALUE, 1)
147 ZEND_ARG_INFO(0, property)
148 ZEND_END_ARG_INFO();
IC_METHOD(getIntPropertyMaxValue)149 IC_METHOD(getIntPropertyMaxValue) {
150 zend_long prop;
151
152 if (zend_parse_parameters(ZEND_NUM_ARGS(), "l", &prop) == FAILURE) {
153 return;
154 }
155
156 RETURN_LONG(u_getIntPropertyMaxValue((UProperty)prop));
157 }
158 /* }}} */
159
160 /* {{{ proto float IntlChar::getNumericValue(int|string $codepoint) */
161 ZEND_BEGIN_ARG_INFO_EX(getNumericValue_arginfo, 0, ZEND_RETURN_VALUE, 1)
162 ZEND_ARG_INFO(0, codepoint)
163 ZEND_END_ARG_INFO();
IC_METHOD(getNumericValue)164 IC_METHOD(getNumericValue) {
165 UChar32 cp;
166 zval *zcp;
167
168 if ((zend_parse_parameters(ZEND_NUM_ARGS(), "z", &zcp) == FAILURE) ||
169 (convert_cp(&cp, zcp) == FAILURE)) {
170 return;
171 }
172
173 RETURN_DOUBLE(u_getNumericValue(cp));
174 }
175 /* }}} */
176
177 /* {{{ proto void IntlChar::enumCharTypes(callable $callback) */
178 ZEND_BEGIN_ARG_INFO_EX(enumCharTypes_arginfo, 0, ZEND_RETURN_VALUE, 0)
179 ZEND_ARG_INFO(0, callback)
180 ZEND_END_ARG_INFO();
181 typedef struct _enumCharType_data {
182 zend_fcall_info fci;
183 zend_fcall_info_cache fci_cache;
184 } enumCharType_data;
enumCharType_callback(enumCharType_data * context,UChar32 start,UChar32 limit,UCharCategory type)185 static UBool enumCharType_callback(enumCharType_data *context,
186 UChar32 start, UChar32 limit,
187 UCharCategory type) {
188 zval retval;
189 zval args[3];
190
191 ZVAL_NULL(&retval);
192 /* Note that $start is INclusive, while $limit is EXclusive
193 * Therefore (0, 32, 15) means CPs 0..31 are of type 15
194 */
195 ZVAL_LONG(&args[0], start);
196 ZVAL_LONG(&args[1], limit);
197 ZVAL_LONG(&args[2], type);
198
199 context->fci.retval = &retval;
200 context->fci.param_count = 3;
201 context->fci.params = args;
202
203 if (zend_call_function(&context->fci, &context->fci_cache) == FAILURE) {
204 intl_error_set_code(NULL, U_INTERNAL_PROGRAM_ERROR);
205 intl_errors_set_custom_msg(NULL, "enumCharTypes callback failed", 0);
206 zval_ptr_dtor(&retval);
207 return 0;
208 }
209 zval_ptr_dtor(&retval);
210 return 1;
211 }
IC_METHOD(enumCharTypes)212 IC_METHOD(enumCharTypes) {
213 enumCharType_data context;
214
215 if (zend_parse_parameters(ZEND_NUM_ARGS(), "f", &context.fci, &context.fci_cache) == FAILURE) {
216 return;
217 }
218 u_enumCharTypes((UCharEnumTypeRange*)enumCharType_callback, &context);
219 }
220 /* }}} */
221
222 /* {{{ proto int IntlChar::getBlockCode(int|string $codepoint) */
223 ZEND_BEGIN_ARG_INFO_EX(getBlockCode_arginfo, 0, ZEND_RETURN_VALUE, 1)
224 ZEND_ARG_INFO(0, codepoint)
ZEND_END_ARG_INFO()225 ZEND_END_ARG_INFO()
226 IC_METHOD(getBlockCode) {
227 UChar32 cp;
228 zval *zcp;
229
230 if ((zend_parse_parameters(ZEND_NUM_ARGS(), "z", &zcp) == FAILURE) ||
231 (convert_cp(&cp, zcp) == FAILURE)) {
232 return;
233 }
234
235 RETURN_LONG(ublock_getCode(cp));
236 }
237 /* }}} */
238
239 /* {{{ proto string IntlChar::charName(int|string $codepoint, int $nameChoice = IntlChar::UNICODE_CHAR_NAME) */
240 ZEND_BEGIN_ARG_INFO_EX(charName_arginfo, 0, ZEND_RETURN_VALUE, 1)
241 ZEND_ARG_INFO(0, codepoint)
242 ZEND_ARG_INFO(0, nameChoice)
ZEND_END_ARG_INFO()243 ZEND_END_ARG_INFO()
244 IC_METHOD(charName) {
245 UChar32 cp;
246 zval *zcp;
247 UErrorCode error = U_ZERO_ERROR;
248 zend_long nameChoice = U_UNICODE_CHAR_NAME;
249 zend_string *buffer = NULL;
250 int32_t buffer_len;
251
252 if ((zend_parse_parameters(ZEND_NUM_ARGS(), "z|l", &zcp, &nameChoice) == FAILURE) ||
253 (convert_cp(&cp, zcp) == FAILURE)) {
254 RETURN_NULL();
255 }
256
257 buffer_len = u_charName(cp, (UCharNameChoice)nameChoice, NULL, 0, &error);
258 buffer = zend_string_alloc(buffer_len, 0);
259 error = U_ZERO_ERROR;
260 buffer_len = u_charName(cp, (UCharNameChoice)nameChoice, ZSTR_VAL(buffer), ZSTR_LEN(buffer) + 1, &error);
261 if (U_FAILURE(error)) {
262 zend_string_efree(buffer);
263 INTL_CHECK_STATUS_OR_NULL(error, "Failure getting character name");
264 }
265 RETURN_NEW_STR(buffer);
266 }
267 /* }}} */
268
269 /* {{{ proto int IntlChar::charFromName(string $characterName, int $nameChoice = IntlChar::UNICODE_CHAR_NAME) */
270 ZEND_BEGIN_ARG_INFO_EX(charFromName_arginfo, 0, ZEND_RETURN_VALUE, 1)
271 ZEND_ARG_INFO(0, characterName)
272 ZEND_ARG_INFO(0, nameChoice)
ZEND_END_ARG_INFO()273 ZEND_END_ARG_INFO()
274 IC_METHOD(charFromName) {
275 char *name;
276 size_t name_len;
277 zend_long nameChoice = U_UNICODE_CHAR_NAME;
278 UChar32 ret;
279 UErrorCode error = U_ZERO_ERROR;
280
281 if (zend_parse_parameters(ZEND_NUM_ARGS(), "s|l", &name, &name_len, &nameChoice) == FAILURE) {
282 RETURN_NULL();
283 }
284
285 ret = u_charFromName((UCharNameChoice)nameChoice, name, &error);
286 INTL_CHECK_STATUS_OR_NULL(error, NULL);
287 RETURN_LONG(ret);
288 }
289 /* }}} */
290
291 /* {{{ void void IntlChar::enumCharNames(int|string $start, int|string $limit, callable $callback, int $nameChoice = IntlChar::UNICODE_CHAR_NAME) */
292 ZEND_BEGIN_ARG_INFO_EX(enumCharNames_arginfo, 0, ZEND_RETURN_VALUE, 3)
293 ZEND_ARG_INFO(0, start)
294 ZEND_ARG_INFO(0, limit)
295 ZEND_ARG_INFO(0, callback)
296 ZEND_ARG_INFO(0, nameChoice)
297 ZEND_END_ARG_INFO();
298 typedef struct _enumCharNames_data {
299 zend_fcall_info fci;
300 zend_fcall_info_cache fci_cache;
301 } enumCharNames_data;
enumCharNames_callback(enumCharNames_data * context,UChar32 code,UCharNameChoice nameChoice,const char * name,int32_t length)302 static UBool enumCharNames_callback(enumCharNames_data *context,
303 UChar32 code, UCharNameChoice nameChoice,
304 const char *name, int32_t length) {
305 zval retval;
306 zval args[3];
307
308 ZVAL_NULL(&retval);
309 ZVAL_LONG(&args[0], code);
310 ZVAL_LONG(&args[1], nameChoice);
311 ZVAL_STRINGL(&args[2], name, length);
312
313 context->fci.retval = &retval;
314 context->fci.param_count = 3;
315 context->fci.params = args;
316
317 if (zend_call_function(&context->fci, &context->fci_cache) == FAILURE) {
318 intl_error_set_code(NULL, U_INTERNAL_PROGRAM_ERROR);
319 intl_error_set_custom_msg(NULL, "enumCharNames callback failed", 0);
320 zval_ptr_dtor(&retval);
321 zval_ptr_dtor_str(&args[2]);
322 return 0;
323 }
324 zval_ptr_dtor(&retval);
325 zval_ptr_dtor_str(&args[2]);
326 return 1;
327 }
IC_METHOD(enumCharNames)328 IC_METHOD(enumCharNames) {
329 UChar32 start, limit;
330 zval *zstart, *zlimit;
331 enumCharNames_data context;
332 zend_long nameChoice = U_UNICODE_CHAR_NAME;
333 UErrorCode error = U_ZERO_ERROR;
334
335 if ((zend_parse_parameters(ZEND_NUM_ARGS(), "zzf|l", &zstart, &zlimit, &context.fci, &context.fci_cache, &nameChoice) == FAILURE) ||
336 (convert_cp(&start, zstart) == FAILURE) ||
337 (convert_cp(&limit, zlimit) == FAILURE)) {
338 return;
339 }
340
341 u_enumCharNames(start, limit, (UEnumCharNamesFn*)enumCharNames_callback, &context, nameChoice, &error);
342 INTL_CHECK_STATUS(error, NULL);
343 }
344 /* }}} */
345
346 /* {{{ proto string IntlChar::getPropertyName(int $property, int $nameChoice = IntlChar::LONG_PROPERTY_NAME) */
347 ZEND_BEGIN_ARG_INFO_EX(getPropertyName_arginfo, 0, ZEND_RETURN_VALUE, 1)
348 ZEND_ARG_INFO(0, property)
349 ZEND_ARG_INFO(0, nameChoice)
350 ZEND_END_ARG_INFO();
IC_METHOD(getPropertyName)351 IC_METHOD(getPropertyName) {
352 zend_long property;
353 zend_long nameChoice = U_LONG_PROPERTY_NAME;
354 const char *ret;
355
356 if (zend_parse_parameters(ZEND_NUM_ARGS(), "l|l", &property, &nameChoice) == FAILURE) {
357 return;
358 }
359
360 ret = u_getPropertyName((UProperty)property, (UPropertyNameChoice)nameChoice);
361 if (ret) {
362 RETURN_STRING(ret);
363 } else {
364 intl_error_set_code(NULL, U_ILLEGAL_ARGUMENT_ERROR);
365 intl_error_set_custom_msg(NULL, "Failed to get property name", 0);
366 RETURN_FALSE;
367 }
368 }
369 /* }}} */
370
371 /* {{{ proto int IntlChar::getPropertyEnum(string $alias) */
372 ZEND_BEGIN_ARG_INFO_EX(getPropertyEnum_arginfo, 0, ZEND_RETURN_VALUE, 1)
373 ZEND_ARG_INFO(0, alias)
374 ZEND_END_ARG_INFO();
IC_METHOD(getPropertyEnum)375 IC_METHOD(getPropertyEnum) {
376 char *alias;
377 size_t alias_len;
378
379 if (zend_parse_parameters(ZEND_NUM_ARGS(), "s", &alias, &alias_len) == FAILURE) {
380 return;
381 }
382
383 RETURN_LONG(u_getPropertyEnum(alias));
384 }
385 /* }}} */
386
387 /* {{{ proto string IntlChar::getPropertyValueName(int $property, int $value[, int $nameChoice = IntlChar::LONG_PROPERTY_NAME) */
388 ZEND_BEGIN_ARG_INFO_EX(getPropertyValueName_arginfo, 0, ZEND_RETURN_VALUE, 2)
389 ZEND_ARG_INFO(0, property)
390 ZEND_ARG_INFO(0, value)
391 ZEND_ARG_INFO(0, nameChoice)
392 ZEND_END_ARG_INFO();
IC_METHOD(getPropertyValueName)393 IC_METHOD(getPropertyValueName) {
394 zend_long property, value, nameChoice = U_LONG_PROPERTY_NAME;
395 const char *ret;
396
397 if (zend_parse_parameters(ZEND_NUM_ARGS(), "ll|l", &property, &value, &nameChoice) == FAILURE) {
398 return;
399 }
400
401 ret = u_getPropertyValueName((UProperty)property, value, (UPropertyNameChoice)nameChoice);
402 if (ret) {
403 RETURN_STRING(ret);
404 } else {
405 intl_error_set_code(NULL, U_ILLEGAL_ARGUMENT_ERROR);
406 intl_error_set_custom_msg(NULL, "Failed to get property name", 0);
407 RETURN_FALSE;
408 }
409 }
410 /* }}} */
411
412 /* {{{ proto int IntlChar::getPropertyValueEnum(int $property, string $name) */
413 ZEND_BEGIN_ARG_INFO_EX(getPropertyValueEnum_arginfo, 0, ZEND_RETURN_VALUE, 2)
414 ZEND_ARG_INFO(0, property)
415 ZEND_ARG_INFO(0, name)
416 ZEND_END_ARG_INFO();
IC_METHOD(getPropertyValueEnum)417 IC_METHOD(getPropertyValueEnum) {
418 zend_long property;
419 char *name;
420 size_t name_len;
421
422 if (zend_parse_parameters(ZEND_NUM_ARGS(), "ls", &property, &name, &name_len) == FAILURE) {
423 return;
424 }
425
426 RETURN_LONG(u_getPropertyValueEnum((UProperty)property, name));
427 }
428 /* }}} */
429
430 /* {{{ proto int|string IntlChar::foldCase(int|string $codepoint, int $options = IntlChar::FOLD_CASE_DEFAULT) */
431 ZEND_BEGIN_ARG_INFO_EX(foldCase_arginfo, 0, ZEND_RETURN_VALUE, 1)
432 ZEND_ARG_INFO(0, codepoint)
433 ZEND_ARG_INFO(0, options)
434 ZEND_END_ARG_INFO();
IC_METHOD(foldCase)435 IC_METHOD(foldCase) {
436 UChar32 cp, ret;
437 zval *zcp;
438 zend_long options = U_FOLD_CASE_DEFAULT;
439
440 if ((zend_parse_parameters(ZEND_NUM_ARGS(), "z|l", &zcp, &options) == FAILURE) ||
441 (convert_cp(&cp, zcp) == FAILURE)) {
442 return;
443 }
444
445 ret = u_foldCase(cp, options);
446 if (Z_TYPE_P(zcp) == IS_STRING) {
447 char buffer[5];
448 int buffer_len = 0;
449 U8_APPEND_UNSAFE(buffer, buffer_len, ret);
450 buffer[buffer_len] = 0;
451 RETURN_STRINGL(buffer, buffer_len);
452 } else {
453 RETURN_LONG(ret);
454 }
455 }
456 /* }}} */
457
458 /* {{{ proto int IntlChar::digit(int|string $codepoint[, int $radix = 10]) */
459 ZEND_BEGIN_ARG_INFO_EX(digit_arginfo, 0, ZEND_RETURN_VALUE, 1)
460 ZEND_ARG_INFO(0, codepoint)
461 ZEND_ARG_INFO(0, radix)
462 ZEND_END_ARG_INFO();
IC_METHOD(digit)463 IC_METHOD(digit) {
464 UChar32 cp;
465 zval *zcp;
466 zend_long radix = 10;
467 int ret;
468
469 if ((zend_parse_parameters(ZEND_NUM_ARGS(), "z|l", &zcp, &radix) == FAILURE) ||
470 (convert_cp(&cp, zcp) == FAILURE)) {
471 return;
472 }
473
474 ret = u_digit(cp, radix);
475 if (ret < 0) {
476 intl_error_set_code(NULL, U_ILLEGAL_ARGUMENT_ERROR);
477 intl_error_set_custom_msg(NULL, "Invalid digit", 0);
478 RETURN_FALSE;
479 }
480 RETURN_LONG(ret);
481 }
482 /* }}} */
483
484 /* {{{ proto int IntlChar::forDigit(int $digit[, int $radix = 10]) */
485 ZEND_BEGIN_ARG_INFO_EX(forDigit_arginfo, 0, ZEND_RETURN_VALUE, 1)
486 ZEND_ARG_INFO(0, digit)
487 ZEND_ARG_INFO(0, radix)
488 ZEND_END_ARG_INFO();
IC_METHOD(forDigit)489 IC_METHOD(forDigit) {
490 zend_long digit, radix = 10;
491
492 if (zend_parse_parameters(ZEND_NUM_ARGS(), "l|l", &digit, &radix) == FAILURE) {
493 return;
494 }
495
496 RETURN_LONG(u_forDigit(digit, radix));
497 }
498 /* }}} */
499
500 /* {{{ proto array IntlChar::charAge(int|string $codepoint) */
501 ZEND_BEGIN_ARG_INFO_EX(charAge_arginfo, 0, ZEND_RETURN_VALUE, 1)
502 ZEND_ARG_INFO(0, codepoint)
503 ZEND_END_ARG_INFO();
IC_METHOD(charAge)504 IC_METHOD(charAge) {
505 UChar32 cp;
506 zval *zcp;
507 UVersionInfo version;
508 int i;
509
510 if ((zend_parse_parameters(ZEND_NUM_ARGS(), "z", &zcp) == FAILURE) ||
511 (convert_cp(&cp, zcp) == FAILURE)) {
512 return;
513 }
514
515 u_charAge(cp, version);
516 array_init(return_value);
517 for(i = 0; i < U_MAX_VERSION_LENGTH; ++i) {
518 add_next_index_long(return_value, version[i]);
519 }
520 }
521 /* }}} */
522
523 /* {{{ proto array IntlChar::getUnicodeVersion() */
524 ZEND_BEGIN_ARG_INFO_EX(getUnicodeVersion_arginfo, 0, ZEND_RETURN_VALUE, 0)
525 ZEND_END_ARG_INFO();
IC_METHOD(getUnicodeVersion)526 IC_METHOD(getUnicodeVersion) {
527 UVersionInfo version;
528 int i;
529
530
531 u_getUnicodeVersion(version);
532 array_init(return_value);
533 for(i = 0; i < U_MAX_VERSION_LENGTH; ++i) {
534 add_next_index_long(return_value, version[i]);
535 }
536 }
537 /* }}} */
538
539 /* {{{ proto string IntlChar::getFC_NFKC_Closure(int|string $codepoint) */
540 ZEND_BEGIN_ARG_INFO_EX(getFC_NFKC_Closure_arginfo, 0, ZEND_RETURN_VALUE, 1)
541 ZEND_ARG_INFO(0, codepoint)
542 ZEND_END_ARG_INFO();
IC_METHOD(getFC_NFKC_Closure)543 IC_METHOD(getFC_NFKC_Closure) {
544 UChar32 cp;
545 zval *zcp;
546 UChar *closure;
547 zend_string *u8str;
548 int32_t closure_len;
549 UErrorCode error = U_ZERO_ERROR;
550
551 if ((zend_parse_parameters(ZEND_NUM_ARGS(), "z", &zcp) == FAILURE) ||
552 (convert_cp(&cp, zcp) == FAILURE)) {
553 return;
554 }
555
556 closure_len = u_getFC_NFKC_Closure(cp, NULL, 0, &error);
557 if (closure_len == 0) {
558 RETURN_EMPTY_STRING();
559 }
560 closure = safe_emalloc(sizeof(UChar), closure_len + 1, 0);
561 error = U_ZERO_ERROR;
562 closure_len = u_getFC_NFKC_Closure(cp, closure, closure_len, &error);
563 if (U_FAILURE(error)) {
564 efree(closure);
565 INTL_CHECK_STATUS(error, "Failed getting closure");
566 }
567
568 error = U_ZERO_ERROR;
569 u8str = intl_convert_utf16_to_utf8(closure, closure_len, &error);
570 INTL_CHECK_STATUS(error, "Failed converting output to UTF8");
571 efree(closure);
572 RETVAL_NEW_STR(u8str);
573 }
574 /* }}} */
575
576 /* {{{ proto bool IntlChar::<name>(int|string $codepoint) */
577 #define IC_BOOL_METHOD_CHAR(name) \
578 ZEND_BEGIN_ARG_INFO_EX(name##_arginfo, 0, ZEND_RETURN_VALUE, 1) \
579 ZEND_ARG_INFO(0, codepoint) \
580 ZEND_END_ARG_INFO(); \
581 IC_METHOD(name) { \
582 UChar32 cp; zval *zcp; \
583 if ((zend_parse_parameters(ZEND_NUM_ARGS(), "z", &zcp) == FAILURE) || \
584 (convert_cp(&cp, zcp) == FAILURE)) { return; } \
585 RETURN_BOOL(u_##name(cp)); \
586 }
587 IC_BOOL_METHOD_CHAR(isUAlphabetic)
588 IC_BOOL_METHOD_CHAR(isULowercase)
589 IC_BOOL_METHOD_CHAR(isUUppercase)
590 IC_BOOL_METHOD_CHAR(isUWhiteSpace)
591 IC_BOOL_METHOD_CHAR(islower)
592 IC_BOOL_METHOD_CHAR(isupper)
593 IC_BOOL_METHOD_CHAR(istitle)
594 IC_BOOL_METHOD_CHAR(isdigit)
595 IC_BOOL_METHOD_CHAR(isalpha)
596 IC_BOOL_METHOD_CHAR(isalnum)
597 IC_BOOL_METHOD_CHAR(isxdigit)
598 IC_BOOL_METHOD_CHAR(ispunct)
599 IC_BOOL_METHOD_CHAR(isgraph)
600 IC_BOOL_METHOD_CHAR(isblank)
601 IC_BOOL_METHOD_CHAR(isdefined)
602 IC_BOOL_METHOD_CHAR(isspace)
603 IC_BOOL_METHOD_CHAR(isJavaSpaceChar)
604 IC_BOOL_METHOD_CHAR(isWhitespace)
605 IC_BOOL_METHOD_CHAR(iscntrl)
606 IC_BOOL_METHOD_CHAR(isISOControl)
607 IC_BOOL_METHOD_CHAR(isprint)
608 IC_BOOL_METHOD_CHAR(isbase)
609 IC_BOOL_METHOD_CHAR(isMirrored)
610 IC_BOOL_METHOD_CHAR(isIDStart)
611 IC_BOOL_METHOD_CHAR(isIDPart)
612 IC_BOOL_METHOD_CHAR(isIDIgnorable)
613 IC_BOOL_METHOD_CHAR(isJavaIDStart)
614 IC_BOOL_METHOD_CHAR(isJavaIDPart)
615 #undef IC_BOOL_METHOD_CHAR
616 /* }}} */
617
618 /* {{{ proto int IntlChar::<name>(int|string $codepoint) */
619 #define IC_INT_METHOD_CHAR(name) \
620 ZEND_BEGIN_ARG_INFO_EX(name##_arginfo, 0, ZEND_RETURN_VALUE, 1) \
621 ZEND_ARG_INFO(0, codepoint) \
622 ZEND_END_ARG_INFO(); \
623 IC_METHOD(name) { \
624 UChar32 cp; zval *zcp; \
625 if ((zend_parse_parameters(ZEND_NUM_ARGS(), "z", &zcp) == FAILURE) || \
626 (convert_cp(&cp, zcp) == FAILURE)) { return; } \
627 RETURN_LONG(u_##name(cp)); \
628 }
629 IC_INT_METHOD_CHAR(charDirection)
630 IC_INT_METHOD_CHAR(charType)
631 IC_INT_METHOD_CHAR(getCombiningClass)
632 IC_INT_METHOD_CHAR(charDigitValue)
633 #undef IC_INT_METHOD_CHAR
634 /* }}} */
635
636 /* {{{ proto int|string IntlChar::<name>(int|string $codepoint)
637 * Returns a utf-8 character if codepoint was passed as a utf-8 sequence
638 * Returns an int otherwise
639 */
640 #define IC_CHAR_METHOD_CHAR(name) \
641 ZEND_BEGIN_ARG_INFO_EX(name##_arginfo, 0, ZEND_RETURN_VALUE, 1) \
642 ZEND_ARG_INFO(0, codepoint) \
643 ZEND_END_ARG_INFO(); \
644 IC_METHOD(name) { \
645 UChar32 cp, ret; zval *zcp; \
646 if ((zend_parse_parameters(ZEND_NUM_ARGS(), "z", &zcp) == FAILURE) || \
647 (convert_cp(&cp, zcp) == FAILURE)) { return; } \
648 ret = u_##name(cp); \
649 if (Z_TYPE_P(zcp) == IS_STRING) { \
650 char buffer[5]; \
651 int buffer_len = 0; \
652 U8_APPEND_UNSAFE(buffer, buffer_len, ret); \
653 buffer[buffer_len] = 0; \
654 RETURN_STRINGL(buffer, buffer_len); \
655 } else { \
656 RETURN_LONG(ret); \
657 } \
658 }
659 IC_CHAR_METHOD_CHAR(charMirror)
660 IC_CHAR_METHOD_CHAR(tolower)
661 IC_CHAR_METHOD_CHAR(toupper)
662 IC_CHAR_METHOD_CHAR(totitle)
663 #if U_ICU_VERSION_MAJOR_NUM >= 52
664 IC_CHAR_METHOD_CHAR(getBidiPairedBracket)
665 #endif /* ICU >= 52 */
666 #undef IC_CHAR_METHOD_CHAR
667 /* }}} */
668
669 static const zend_function_entry intlchar_methods[] = {
670 #define IC_ME(mname) PHP_ME(IntlChar, mname, mname##_arginfo, ZEND_ACC_PUBLIC | ZEND_ACC_STATIC)
671 IC_ME(chr)
672 IC_ME(ord)
673 IC_ME(hasBinaryProperty)
674 IC_ME(isUAlphabetic)
675 IC_ME(isULowercase)
676 IC_ME(isUUppercase)
677 IC_ME(isUWhiteSpace)
678 IC_ME(getIntPropertyValue)
679 IC_ME(getIntPropertyMinValue)
680 IC_ME(getIntPropertyMaxValue)
681 IC_ME(getNumericValue)
682 IC_ME(islower)
683 IC_ME(isupper)
684 IC_ME(istitle)
685 IC_ME(isdigit)
686 IC_ME(isalpha)
687 IC_ME(isalnum)
688 IC_ME(isxdigit)
689 IC_ME(ispunct)
690 IC_ME(isgraph)
691 IC_ME(isblank)
692 IC_ME(isdefined)
693 IC_ME(isspace)
694 IC_ME(isJavaSpaceChar)
695 IC_ME(isWhitespace)
696 IC_ME(iscntrl)
697 IC_ME(isISOControl)
698 IC_ME(isprint)
699 IC_ME(isbase)
700 IC_ME(charDirection)
701 IC_ME(isMirrored)
702 IC_ME(charMirror)
703 #if U_ICU_VERSION_MAJOR_NUM >= 52
704 IC_ME(getBidiPairedBracket)
705 #endif /* ICU >= 52 */
706 IC_ME(charType)
707 IC_ME(enumCharTypes)
708 IC_ME(getCombiningClass)
709 IC_ME(charDigitValue)
710 IC_ME(getBlockCode)
711 IC_ME(charName)
712 IC_ME(charFromName)
713 IC_ME(enumCharNames)
714 IC_ME(getPropertyName)
715 IC_ME(getPropertyEnum)
716 IC_ME(getPropertyValueName)
717 IC_ME(getPropertyValueEnum)
718 IC_ME(isIDStart)
719 IC_ME(isIDPart)
720 IC_ME(isIDIgnorable)
721 IC_ME(isJavaIDStart)
722 IC_ME(isJavaIDPart)
723 IC_ME(tolower)
724 IC_ME(toupper)
725 IC_ME(totitle)
726 IC_ME(foldCase)
727 IC_ME(digit)
728 IC_ME(forDigit)
729 IC_ME(charAge)
730 IC_ME(getUnicodeVersion)
731 IC_ME(getFC_NFKC_Closure)
732 #undef IC_ME
733 PHP_FE_END
734 };
735
php_uchar_minit(INIT_FUNC_ARGS)736 int php_uchar_minit(INIT_FUNC_ARGS) {
737 zend_class_entry tmp, *ce;
738
739 INIT_CLASS_ENTRY(tmp, "IntlChar", intlchar_methods);
740 ce = zend_register_internal_class(&tmp);
741
742 #define IC_CONSTL(name, val) \
743 zend_declare_class_constant_long(ce, name, strlen(name), val);
744
745 zend_declare_class_constant_string(ce, "UNICODE_VERSION", sizeof("UNICODE_VERISON")-1, U_UNICODE_VERSION);
746 IC_CONSTL("CODEPOINT_MIN", UCHAR_MIN_VALUE)
747 IC_CONSTL("CODEPOINT_MAX", UCHAR_MAX_VALUE)
748 zend_declare_class_constant_double(ce, "NO_NUMERIC_VALUE", sizeof("NO_NUMERIC_VALUE")-1, U_NO_NUMERIC_VALUE);
749
750 /* All enums used by the uchar APIs. There are a LOT of them,
751 * so they're separated out into include files,
752 * leaving this source file for actual implementation.
753 */
754 #define UPROPERTY(name) IC_CONSTL("PROPERTY_" #name, UCHAR_##name)
755 #include "uproperty-enum.h"
756 #undef UPROPERTY
757
758 #define UCHARCATEGORY(name) IC_CONSTL("CHAR_CATEGORY_" #name, U_##name)
759 #include "ucharcategory-enum.h"
760 #undef UCHARCATEGORY
761
762 #define UCHARDIRECTION(name) IC_CONSTL("CHAR_DIRECTION_" #name, U_##name)
763 #include "uchardirection-enum.h"
764 #undef UCHARDIRECTION
765
766 #define UBLOCKCODE(name) IC_CONSTL("BLOCK_CODE_" #name, UBLOCK_##name)
767 #include "ublockcode-enum.h"
768 #undef UBLOCKCODE
769
770 /* Smaller, self-destribing enums */
771 #define UOTHER(name) IC_CONSTL(#name, U_##name)
772 #include "uother-enum.h"
773 #undef UOTHER
774
775 #undef IC_CONSTL
776 #undef IC_CONSTS
777
778 return SUCCESS;
779 }
780
