This source file includes following definitions.
- transliterator_object_construct
- transliterator_object_init
- transliterator_object_destroy
- Transliterator_objects_dtor
- Transliterator_objects_free
- Transliterator_object_create
- Transliterator_clone_obj
- Transliterator_get_property_ptr_ptr
- Transliterator_read_property
- Transliterator_write_property
- transliterator_register_Transliterator_class
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17 #include "transliterator_class.h"
18 #include "php_intl.h"
19 #include "transliterator_methods.h"
20 #include "intl_error.h"
21 #include "intl_convert.h"
22 #include "intl_data.h"
23
24 #include <unicode/utrans.h>
25
26 zend_class_entry *Transliterator_ce_ptr = NULL;
27
28 zend_object_handlers Transliterator_handlers;
29
30
31
32
33 int transliterator_object_construct( zval *object,
34 UTransliterator *utrans,
35 UErrorCode *status TSRMLS_DC )
36 {
37 const UChar *ustr_id;
38 int32_t ustr_id_len;
39 char *str_id;
40 int str_id_len;
41 Transliterator_object *to;
42
43 TRANSLITERATOR_METHOD_FETCH_OBJECT_NO_CHECK;
44
45 assert( to->utrans == NULL );
46
47
48
49 to->utrans = utrans;
50
51 ustr_id = utrans_getUnicodeID( utrans, &ustr_id_len );
52 intl_convert_utf16_to_utf8( &str_id, &str_id_len, ustr_id, (int ) ustr_id_len, status );
53 if( U_FAILURE( *status ) )
54 {
55 return FAILURE;
56 }
57
58 zend_update_property_stringl( Transliterator_ce_ptr, object,
59 "id", sizeof( "id" ) - 1, str_id, str_id_len TSRMLS_CC );
60 efree( str_id );
61 return SUCCESS;
62 }
63
64
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71
72 static void transliterator_object_init( Transliterator_object* to TSRMLS_DC )
73 {
74 if( !to )
75 return;
76
77 intl_error_init( TRANSLITERATOR_ERROR_P( to ) TSRMLS_CC );
78 }
79
80
81
82
83
84 static void transliterator_object_destroy( Transliterator_object* to TSRMLS_DC )
85 {
86 if( !to )
87 return;
88
89 if( to->utrans )
90 {
91 utrans_close( to->utrans );
92 to->utrans = NULL;
93 }
94
95 intl_error_reset( TRANSLITERATOR_ERROR_P( to ) TSRMLS_CC );
96 }
97
98
99
100 static void Transliterator_objects_dtor(
101 void *object,
102 zend_object_handle handle TSRMLS_DC )
103 {
104 zend_objects_destroy_object( object, handle TSRMLS_CC );
105 }
106
107
108
109 static void Transliterator_objects_free( zend_object *object TSRMLS_DC )
110 {
111 Transliterator_object* to = (Transliterator_object*) object;
112
113 zend_object_std_dtor( &to->zo TSRMLS_CC );
114
115 transliterator_object_destroy( to TSRMLS_CC );
116
117 efree( to );
118 }
119
120
121
122 static zend_object_value Transliterator_object_create(
123 zend_class_entry *ce TSRMLS_DC )
124 {
125 zend_object_value retval;
126 Transliterator_object* intern;
127
128 intern = ecalloc( 1, sizeof( Transliterator_object ) );
129
130 zend_object_std_init( &intern->zo, ce TSRMLS_CC );
131 #if PHP_VERSION_ID < 50399
132 zend_hash_copy( intern->zo.properties, &(ce->default_properties ),
133 (copy_ctor_func_t) zval_add_ref, NULL, sizeof( zval* ) );
134 #else
135 object_properties_init( (zend_object*) intern, ce );
136 #endif
137 transliterator_object_init( intern TSRMLS_CC );
138
139 retval.handle = zend_objects_store_put(
140 intern,
141 Transliterator_objects_dtor,
142 (zend_objects_free_object_storage_t) Transliterator_objects_free,
143 NULL TSRMLS_CC );
144
145 retval.handlers = &Transliterator_handlers;
146
147 return retval;
148 }
149
150
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153
154
155
156 static zend_object_value Transliterator_clone_obj( zval *object TSRMLS_DC )
157 {
158 Transliterator_object *to_orig,
159 *to_new;
160 zend_object_value ret_val;
161 intl_error_reset( NULL TSRMLS_CC );
162
163 to_orig = zend_object_store_get_object( object TSRMLS_CC );
164 intl_error_reset( INTL_DATA_ERROR_P( to_orig ) TSRMLS_CC );
165 ret_val = Transliterator_ce_ptr->create_object( Z_OBJCE_P( object ) TSRMLS_CC );
166 to_new = zend_object_store_get_object_by_handle( ret_val.handle TSRMLS_CC );
167
168 zend_objects_clone_members( &to_new->zo, ret_val,
169 &to_orig->zo, Z_OBJ_HANDLE_P( object ) TSRMLS_CC );
170
171 if( to_orig->utrans != NULL )
172 {
173 UTransliterator *utrans = NULL;
174 zval tempz;
175
176
177 utrans = utrans_clone( to_orig->utrans, TRANSLITERATOR_ERROR_CODE_P( to_orig ) );
178
179 if( U_FAILURE( TRANSLITERATOR_ERROR_CODE( to_orig ) ) )
180 goto err;
181
182 Z_OBJVAL( tempz ) = ret_val;
183 transliterator_object_construct( &tempz, utrans,
184 TRANSLITERATOR_ERROR_CODE_P( to_orig ) TSRMLS_CC );
185
186 if( U_FAILURE( TRANSLITERATOR_ERROR_CODE( to_orig ) ) )
187 {
188 char *err_msg;
189 err:
190
191 if( utrans != NULL )
192 transliterator_object_destroy( to_new TSRMLS_CC );
193
194
195
196 intl_error_set_code( NULL, INTL_DATA_ERROR_CODE( to_orig ) TSRMLS_CC );
197 intl_errors_set_custom_msg( TRANSLITERATOR_ERROR_P( to_orig ),
198 "Could not clone transliterator", 0 TSRMLS_CC );
199
200 err_msg = intl_error_get_message( TRANSLITERATOR_ERROR_P( to_orig ) TSRMLS_CC );
201 php_error_docref( NULL TSRMLS_CC, E_ERROR, "%s", err_msg );
202 efree( err_msg );
203
204 }
205 }
206 else
207 {
208
209 php_error_docref( NULL TSRMLS_CC, E_WARNING,
210 "Cloning unconstructed transliterator." );
211 }
212
213 return ret_val;
214 }
215
216
217 #if PHP_VERSION_ID >= 50399
218 # define TRANSLITERATOR_PROPERTY_HANDLER_PROLOG \
219 zval tmp_member; \
220 if( Z_TYPE_P( member ) != IS_STRING ) \
221 { \
222 tmp_member = *member; \
223 zval_copy_ctor( &tmp_member ); \
224 convert_to_string( &tmp_member ); \
225 member = &tmp_member; \
226 key = NULL; \
227 }
228 #else
229 # define TRANSLITERATOR_PROPERTY_HANDLER_PROLOG \
230 zval tmp_member; \
231 if( Z_TYPE_P( member ) != IS_STRING ) \
232 { \
233 tmp_member = *member; \
234 zval_copy_ctor( &tmp_member ); \
235 convert_to_string( &tmp_member ); \
236 member = &tmp_member; \
237 }
238 #endif
239
240 #define TRANSLITERATOR_PROPERTY_HANDLER_EPILOG \
241 if( member == &tmp_member ) \
242 { \
243 zval_dtor( &tmp_member ); \
244 }
245
246
247 #if PHP_VERSION_ID < 50399
248 static zval **Transliterator_get_property_ptr_ptr( zval *object, zval *member TSRMLS_DC )
249 #else
250 static zval **Transliterator_get_property_ptr_ptr( zval *object, zval *member, int type,
251 const struct _zend_literal *key TSRMLS_DC )
252 #endif
253 {
254 zval **retval;
255
256 TRANSLITERATOR_PROPERTY_HANDLER_PROLOG;
257
258 if(zend_binary_strcmp( "id", sizeof( "id" ) - 1,
259 Z_STRVAL_P( member ), Z_STRLEN_P( member ) ) == 0 )
260 {
261 retval = NULL;
262 }
263 else
264 {
265 #if PHP_VERSION_ID < 50399
266 retval = std_object_handlers.get_property_ptr_ptr( object, member TSRMLS_CC );
267 #else
268 retval = std_object_handlers.get_property_ptr_ptr( object, member, type, key TSRMLS_CC );
269 #endif
270 }
271
272 TRANSLITERATOR_PROPERTY_HANDLER_EPILOG;
273
274 return retval;
275 }
276
277
278
279 #if PHP_VERSION_ID < 50399
280 static zval *Transliterator_read_property( zval *object, zval *member, int type TSRMLS_DC )
281 #else
282 static zval *Transliterator_read_property( zval *object, zval *member, int type,
283 const struct _zend_literal *key TSRMLS_DC )
284 #endif
285 {
286 zval *retval;
287
288 TRANSLITERATOR_PROPERTY_HANDLER_PROLOG;
289
290 if( ( type != BP_VAR_R && type != BP_VAR_IS ) &&
291 ( zend_binary_strcmp( "id", sizeof( "id" ) - 1,
292 Z_STRVAL_P( member ), Z_STRLEN_P( member ) ) == 0 ) )
293 {
294 php_error_docref0( NULL TSRMLS_CC, E_WARNING, "The property \"id\" is read-only" );
295 retval = &EG( uninitialized_zval );
296 }
297 else
298 {
299 #if PHP_VERSION_ID < 50399
300 retval = std_object_handlers.read_property( object, member, type TSRMLS_CC );
301 #else
302 retval = std_object_handlers.read_property( object, member, type, key TSRMLS_CC );
303 #endif
304 }
305
306 TRANSLITERATOR_PROPERTY_HANDLER_EPILOG;
307
308 return retval;
309 }
310
311
312
313
314 #if PHP_VERSION_ID < 50399
315 static void Transliterator_write_property( zval *object, zval *member, zval *value TSRMLS_DC )
316 #else
317 static void Transliterator_write_property( zval *object, zval *member, zval *value,
318 const struct _zend_literal *key TSRMLS_DC )
319 #endif
320 {
321 TRANSLITERATOR_PROPERTY_HANDLER_PROLOG;
322
323 if( ( EG( scope ) != Transliterator_ce_ptr ) &&
324 ( zend_binary_strcmp( "id", sizeof( "id" ) - 1,
325 Z_STRVAL_P( member ), Z_STRLEN_P( member ) ) == 0 ) )
326 {
327 php_error_docref0( NULL TSRMLS_CC, E_WARNING, "The property \"id\" is read-only" );
328 }
329 else
330 {
331 #if PHP_VERSION_ID < 50399
332 std_object_handlers.write_property( object, member, value TSRMLS_CC );
333 #else
334 std_object_handlers.write_property( object, member, value, key TSRMLS_CC );
335 #endif
336 }
337
338 TRANSLITERATOR_PROPERTY_HANDLER_EPILOG;
339 }
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346
347
348 ZEND_BEGIN_ARG_INFO_EX( ainfo_trans_void, 0, 0, 0 )
349 ZEND_END_ARG_INFO()
350
351 ZEND_BEGIN_ARG_INFO_EX( ainfo_trans_create, 0, 0, 1 )
352 ZEND_ARG_INFO( 0, id )
353 ZEND_ARG_INFO( 0, direction )
354 ZEND_END_ARG_INFO()
355
356 ZEND_BEGIN_ARG_INFO_EX( ainfo_trans_create_from_rules, 0, 0, 1 )
357 ZEND_ARG_INFO( 0, rules )
358 ZEND_ARG_INFO( 0, direction )
359 ZEND_END_ARG_INFO()
360
361 ZEND_BEGIN_ARG_INFO_EX( ainfo_trans_create_inverse, 0, 0, 1 )
362 ZEND_ARG_OBJ_INFO( 0, orig_trans, Transliterator, 0 )
363 ZEND_END_ARG_INFO()
364
365 ZEND_BEGIN_ARG_INFO_EX( ainfo_trans_me_transliterate, 0, 0, 1 )
366 ZEND_ARG_INFO( 0, subject )
367 ZEND_ARG_INFO( 0, start )
368 ZEND_ARG_INFO( 0, end )
369 ZEND_END_ARG_INFO()
370
371 ZEND_BEGIN_ARG_INFO_EX( ainfo_trans_error, 0, 0, 1 )
372 ZEND_ARG_OBJ_INFO( 0, trans, Transliterator, 0 )
373 ZEND_END_ARG_INFO()
374
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377
378
379
380 zend_function_entry Transliterator_class_functions[] = {
381 PHP_ME( Transliterator, __construct, ainfo_trans_void, ZEND_ACC_PRIVATE | ZEND_ACC_CTOR | ZEND_ACC_FINAL )
382 PHP_ME_MAPPING( create, transliterator_create, ainfo_trans_create, ZEND_ACC_STATIC |ZEND_ACC_PUBLIC )
383 PHP_ME_MAPPING( createFromRules,transliterator_create_from_rules, ainfo_trans_create_from_rules, ZEND_ACC_STATIC | ZEND_ACC_PUBLIC )
384 PHP_ME_MAPPING( createInverse, transliterator_create_inverse, ainfo_trans_void, ZEND_ACC_PUBLIC )
385 PHP_ME_MAPPING( listIDs, transliterator_list_ids, ainfo_trans_void, ZEND_ACC_STATIC | ZEND_ACC_PUBLIC )
386 PHP_ME_MAPPING( transliterate, transliterator_transliterate, ainfo_trans_me_transliterate, ZEND_ACC_PUBLIC )
387 PHP_ME_MAPPING( getErrorCode, transliterator_get_error_code, ainfo_trans_void, ZEND_ACC_PUBLIC )
388 PHP_ME_MAPPING( getErrorMessage,transliterator_get_error_message, ainfo_trans_void, ZEND_ACC_PUBLIC )
389 PHP_FE_END
390 };
391
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393
394
395
396 void transliterator_register_Transliterator_class( TSRMLS_D )
397 {
398 zend_class_entry ce;
399
400
401 INIT_CLASS_ENTRY( ce, "Transliterator", Transliterator_class_functions );
402 ce.create_object = Transliterator_object_create;
403 Transliterator_ce_ptr = zend_register_internal_class( &ce TSRMLS_CC );
404 memcpy( &Transliterator_handlers, zend_get_std_object_handlers(),
405 sizeof Transliterator_handlers );
406 Transliterator_handlers.clone_obj = Transliterator_clone_obj;
407 Transliterator_handlers.get_property_ptr_ptr = Transliterator_get_property_ptr_ptr;
408 Transliterator_handlers.read_property = Transliterator_read_property;
409 Transliterator_handlers.write_property = Transliterator_write_property;
410
411
412 if( !Transliterator_ce_ptr )
413 {
414 zend_error( E_ERROR,
415 "Transliterator: attempt to create properties "
416 "on a non-registered class." );
417 return;
418 }
419 zend_declare_property_null( Transliterator_ce_ptr,
420 "id", sizeof( "id" ) - 1, ZEND_ACC_PUBLIC TSRMLS_CC );
421
422
423
424 }
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