collator_compare.c [plain text]
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "php_intl.h"
#include "collator_class.h"
#include "collator_compare.h"
#include "intl_convert.h"
PHP_FUNCTION( collator_compare )
{
char* str1 = NULL;
char* str2 = NULL;
int str1_len = 0;
int str2_len = 0;
UChar* ustr1 = NULL;
UChar* ustr2 = NULL;
int ustr1_len = 0;
int ustr2_len = 0;
UCollationResult result;
COLLATOR_METHOD_INIT_VARS
if( zend_parse_method_parameters( ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Oss",
&object, Collator_ce_ptr, &str1, &str1_len, &str2, &str2_len ) == FAILURE )
{
intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR,
"collator_compare: unable to parse input params", 0 TSRMLS_CC );
RETURN_FALSE;
}
COLLATOR_METHOD_FETCH_OBJECT;
if (!co || !co->ucoll) {
intl_error_set_code( NULL, COLLATOR_ERROR_CODE( co ) TSRMLS_CC );
intl_errors_set_custom_msg( COLLATOR_ERROR_P( co ),
"Object not initialized", 0 TSRMLS_CC );
php_error_docref(NULL TSRMLS_CC, E_RECOVERABLE_ERROR, "Object not initialized");
RETURN_FALSE;
}
intl_convert_utf8_to_utf16(
&ustr1, &ustr1_len, str1, str1_len, COLLATOR_ERROR_CODE_P( co ) );
if( U_FAILURE( COLLATOR_ERROR_CODE( co ) ) )
{
intl_error_set_code( NULL, COLLATOR_ERROR_CODE( co ) TSRMLS_CC );
intl_errors_set_custom_msg( COLLATOR_ERROR_P( co ),
"Error converting first argument to UTF-16", 0 TSRMLS_CC );
if (ustr1) {
efree( ustr1 );
}
RETURN_FALSE;
}
intl_convert_utf8_to_utf16(
&ustr2, &ustr2_len, str2, str2_len, COLLATOR_ERROR_CODE_P( co ) );
if( U_FAILURE( COLLATOR_ERROR_CODE( co ) ) )
{
intl_error_set_code( NULL, COLLATOR_ERROR_CODE( co ) TSRMLS_CC );
intl_errors_set_custom_msg( COLLATOR_ERROR_P( co ),
"Error converting second argument to UTF-16", 0 TSRMLS_CC );
if (ustr1) {
efree( ustr1 );
}
if (ustr2) {
efree( ustr2 );
}
RETURN_FALSE;
}
result = ucol_strcoll(
co->ucoll,
ustr1, ustr1_len,
ustr2, ustr2_len );
if( ustr1 )
efree( ustr1 );
if( ustr2 )
efree( ustr2 );
RETURN_LONG( result );
}