/* {{{ * common code shared by display_xyz functions to get the value from ICU }}} */ static void get_icu_disp_value_src_php( char* tag_name, INTERNAL_FUNCTION_PARAMETERS) { char* loc_name = NULL; int loc_name_len = 0; char* disp_loc_name = NULL; int disp_loc_name_len = 0; UChar* disp_name = NULL; int32_t disp_name_len = 0; char* mod_loc_name = NULL; int32_t buflen = 512; UErrorCode status = U_ZERO_ERROR; char* utf8value = NULL; int utf8value_len = 0; char* msg = NULL; int grOffset = 0; intl_error_reset( NULL TSRMLS_CC ); if(zend_parse_parameters( ZEND_NUM_ARGS() TSRMLS_CC, "s|s", &loc_name, &loc_name_len , &disp_loc_name ,&disp_loc_name_len ) == FAILURE) { spprintf(&msg , 0, "locale_get_display_%s : unable to parse input params", tag_name ); intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR, msg , 1 TSRMLS_CC ); efree(msg); RETURN_FALSE; } if(loc_name_len == 0) { loc_name = INTL_G(default_locale); } if( tag_name != DISP_NAME ){ /* Handle grandfathered languages */ grOffset = findOffset( LOC_GRANDFATHERED , loc_name ); if( grOffset >= 0 ){ if( strcmp(tag_name , LOC_LANG_TAG)==0 ){ mod_loc_name = getPreferredTag( loc_name ); } else { /* Since Grandfathered, no value, do nothing, retutn NULL */ RETURN_FALSE; } } } /* end of if != LOC_CANONICAL_TAG */ if( mod_loc_name==NULL ){ mod_loc_name = estrdup( loc_name ); } /* Get the disp_value for the given locale */ do{ disp_name = erealloc( disp_name , buflen ); disp_name_len = buflen; /* Check if disp_loc_name passed , if not use default locale */ if( !disp_loc_name){ disp_loc_name = estrdup(INTL_G(default_locale)); } if( strcmp(tag_name , LOC_LANG_TAG)==0 ){ buflen = uloc_getDisplayLanguage ( mod_loc_name , disp_loc_name , disp_name , disp_name_len , &status); } else if( strcmp(tag_name , LOC_SCRIPT_TAG)==0 ){ buflen = uloc_getDisplayScript ( mod_loc_name , disp_loc_name , disp_name , disp_name_len , &status); } else if( strcmp(tag_name , LOC_REGION_TAG)==0 ){ buflen = uloc_getDisplayCountry ( mod_loc_name , disp_loc_name , disp_name , disp_name_len , &status); } else if( strcmp(tag_name , LOC_VARIANT_TAG)==0 ){ buflen = uloc_getDisplayVariant ( mod_loc_name , disp_loc_name , disp_name , disp_name_len , &status); } else if( strcmp(tag_name , DISP_NAME)==0 ){ buflen = uloc_getDisplayName ( mod_loc_name , disp_loc_name , disp_name , disp_name_len , &status); } if( U_FAILURE( status ) ) { if( status == U_BUFFER_OVERFLOW_ERROR ) { status = U_ZERO_ERROR; continue; } spprintf(&msg, 0, "locale_get_display_%s : unable to get locale %s", tag_name , tag_name ); intl_error_set( NULL, status, msg , 1 TSRMLS_CC ); efree(msg); if( disp_name){ efree( disp_name ); } if( mod_loc_name){ efree( mod_loc_name ); } RETURN_FALSE; } } while( buflen > disp_name_len ); if( mod_loc_name){ efree( mod_loc_name ); } /* Convert display locale name from UTF-16 to UTF-8. */ intl_convert_utf16_to_utf8( &utf8value, &utf8value_len, disp_name, buflen, &status ); efree( disp_name ); if( U_FAILURE( status ) ) { spprintf(&msg, 0, "locale_get_display_%s :error converting display name for %s to UTF-8", tag_name , tag_name ); intl_error_set( NULL, status, msg , 1 TSRMLS_CC ); efree(msg); RETURN_FALSE; } RETVAL_STRINGL( utf8value, utf8value_len , FALSE); }
/* {{{ * common code shared by display_xyz functions to get the value from ICU }}} */ static void get_icu_disp_value_src_php( char* tag_name, INTERNAL_FUNCTION_PARAMETERS) { const char* loc_name = NULL; size_t loc_name_len = 0; const char* disp_loc_name = NULL; size_t disp_loc_name_len = 0; int free_loc_name = 0; UChar* disp_name = NULL; int32_t disp_name_len = 0; char* mod_loc_name = NULL; int32_t buflen = 512; UErrorCode status = U_ZERO_ERROR; char* utf8value = NULL; size_t utf8value_len = 0; char* msg = NULL; int grOffset = 0; intl_error_reset( NULL ); if(zend_parse_parameters( ZEND_NUM_ARGS(), "s|s", &loc_name, &loc_name_len , &disp_loc_name ,&disp_loc_name_len ) == FAILURE) { spprintf(&msg , 0, "locale_get_display_%s : unable to parse input params", tag_name ); intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR, msg , 1 ); efree(msg); RETURN_FALSE; } if(loc_name_len > ULOC_FULLNAME_CAPACITY) { /* See bug 67397: overlong locale names cause trouble in uloc_getDisplayName */ spprintf(&msg , 0, "locale_get_display_%s : name too long", tag_name ); intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR, msg , 1 ); efree(msg); RETURN_FALSE; } if(loc_name_len == 0) { loc_name = intl_locale_get_default(); } if( strcmp(tag_name, DISP_NAME) != 0 ){ /* Handle grandfathered languages */ grOffset = findOffset( LOC_GRANDFATHERED , loc_name ); if( grOffset >= 0 ){ if( strcmp(tag_name , LOC_LANG_TAG)==0 ){ mod_loc_name = getPreferredTag( loc_name ); } else { /* Since Grandfathered, no value, do nothing, retutn NULL */ RETURN_FALSE; } } } /* end of if != LOC_CANONICAL_TAG */ if( mod_loc_name==NULL ){ mod_loc_name = estrdup( loc_name ); } /* Check if disp_loc_name passed , if not use default locale */ if( !disp_loc_name){ disp_loc_name = estrdup(intl_locale_get_default()); free_loc_name = 1; } /* Get the disp_value for the given locale */ do{ disp_name = erealloc( disp_name , buflen * sizeof(UChar) ); disp_name_len = buflen; if( strcmp(tag_name , LOC_LANG_TAG)==0 ){ buflen = uloc_getDisplayLanguage ( mod_loc_name , disp_loc_name , disp_name , disp_name_len , &status); } else if( strcmp(tag_name , LOC_SCRIPT_TAG)==0 ){ buflen = uloc_getDisplayScript ( mod_loc_name , disp_loc_name , disp_name , disp_name_len , &status); } else if( strcmp(tag_name , LOC_REGION_TAG)==0 ){ buflen = uloc_getDisplayCountry ( mod_loc_name , disp_loc_name , disp_name , disp_name_len , &status); } else if( strcmp(tag_name , LOC_VARIANT_TAG)==0 ){ buflen = uloc_getDisplayVariant ( mod_loc_name , disp_loc_name , disp_name , disp_name_len , &status); } else if( strcmp(tag_name , DISP_NAME)==0 ){ buflen = uloc_getDisplayName ( mod_loc_name , disp_loc_name , disp_name , disp_name_len , &status); } /* U_STRING_NOT_TERMINATED_WARNING is admissible here; don't look for it */ if( U_FAILURE( status ) ) { if( status == U_BUFFER_OVERFLOW_ERROR ) { status = U_ZERO_ERROR; continue; } spprintf(&msg, 0, "locale_get_display_%s : unable to get locale %s", tag_name , tag_name ); intl_error_set( NULL, status, msg , 1 ); efree(msg); if( disp_name){ efree( disp_name ); } if( mod_loc_name){ efree( mod_loc_name ); } if (free_loc_name) { efree((void *)disp_loc_name); disp_loc_name = NULL; } RETURN_FALSE; } } while( buflen > disp_name_len ); if( mod_loc_name){ efree( mod_loc_name ); } if (free_loc_name) { efree((void *)disp_loc_name); disp_loc_name = NULL; } /* Convert display locale name from UTF-16 to UTF-8. */ intl_convert_utf16_to_utf8( &utf8value, &utf8value_len, disp_name, buflen, &status ); efree( disp_name ); if( U_FAILURE( status ) ) { spprintf(&msg, 0, "locale_get_display_%s :error converting display name for %s to UTF-8", tag_name , tag_name ); intl_error_set( NULL, status, msg , 1 ); efree(msg); RETURN_FALSE; } RETVAL_STRINGL( utf8value, utf8value_len ); //???? efree(utf8value); }