root/ext/intl/msgformat/msgformat_format.c

DEFINITIONS

1. msgfmt_do_format
2. PHP_FUNCTION
3. PHP_FUNCTION

/*
   +----------------------------------------------------------------------+
   | PHP Version 5                                                        |
   +----------------------------------------------------------------------+
   | This source file is subject to version 3.01 of the PHP license,      |
   | that is bundled with this package in the file LICENSE, and is        |
   | available through the world-wide-web at the following url:           |
   | http://www.php.net/license/3_01.txt                                  |
   | If you did not receive a copy of the PHP license and are unable to   |
   | obtain it through the world-wide-web, please send a note to          |
   | license@php.net so we can mail you a copy immediately.               |
   +----------------------------------------------------------------------+
   | Authors: Stanislav Malyshev <stas@zend.com>                          |
   +----------------------------------------------------------------------+
 */

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include <unicode/ustring.h>

#include "php_intl.h"
#include "msgformat_class.h"
#include "msgformat_format.h"
#include "msgformat_data.h"
#include "msgformat_helpers.h"
#include "intl_convert.h"

#ifndef Z_ADDREF_P
#define Z_ADDREF_P(z) ((z)->refcount++)
#endif

/* {{{ */
static void msgfmt_do_format(MessageFormatter_object *mfo, zval *args, zval *return_value TSRMLS_DC)
{
        int count;
        UChar* formatted = NULL;
        int formatted_len = 0;
        HashTable *args_copy;

        count = zend_hash_num_elements(Z_ARRVAL_P(args));

        ALLOC_HASHTABLE(args_copy);
        zend_hash_init(args_copy, count, NULL, ZVAL_PTR_DTOR, 0);
        zend_hash_copy(args_copy, Z_ARRVAL_P(args), (copy_ctor_func_t)zval_add_ref,
                NULL, sizeof(zval*));

        umsg_format_helper(mfo, args_copy, &formatted, &formatted_len TSRMLS_CC);

        zend_hash_destroy(args_copy);
        efree(args_copy);

        if (formatted && U_FAILURE(INTL_DATA_ERROR_CODE(mfo))) {
                        efree(formatted);
        }

        if (U_FAILURE(INTL_DATA_ERROR_CODE(mfo))) {
                RETURN_FALSE;
        } else {
                INTL_METHOD_RETVAL_UTF8(mfo, formatted, formatted_len, 1);
        }
}
/* }}} */

/* {{{ proto mixed MessageFormatter::format( array $args )
 * Format a message. }}} */
/* {{{ proto mixed msgfmt_format( MessageFormatter $nf, array $args )
 * Format a message.
 */
PHP_FUNCTION( msgfmt_format )
{
        zval *args;
        MSG_FORMAT_METHOD_INIT_VARS;


        /* Parse parameters. */
        if( zend_parse_method_parameters( ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Oa",
                &object, MessageFormatter_ce_ptr,  &args ) == FAILURE )
        {
                intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR,
                        "msgfmt_format: unable to parse input params", 0 TSRMLS_CC );

                RETURN_FALSE;
        }

        /* Fetch the object. */
        MSG_FORMAT_METHOD_FETCH_OBJECT;

        msgfmt_do_format(mfo, args, return_value TSRMLS_CC);
}
/* }}} */

/* {{{ proto mixed MessageFormatter::formatMessage( string $locale, string $pattern, array $args )
 * Format a message. }}} */
/* {{{ proto mixed msgfmt_format_message( string $locale, string $pattern, array $args )
 * Format a message.
 */
PHP_FUNCTION( msgfmt_format_message )
{
        zval       *args;
        UChar      *spattern = NULL;
        int         spattern_len = 0;
        char       *pattern = NULL;
        int         pattern_len = 0;
        const char *slocale = NULL;
        int         slocale_len = 0;
        MessageFormatter_object mf = {0};
        MessageFormatter_object *mfo = &mf;

        /* Parse parameters. */
        if( zend_parse_method_parameters( ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "ssa",
                  &slocale, &slocale_len, &pattern, &pattern_len, &args ) == FAILURE )
        {
                intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR,
                        "msgfmt_format_message: unable to parse input params", 0 TSRMLS_CC );

                RETURN_FALSE;
        }

        msgformat_data_init(&mfo->mf_data TSRMLS_CC);

        if(pattern && pattern_len) {
                intl_convert_utf8_to_utf16(&spattern, &spattern_len, pattern, pattern_len, &INTL_DATA_ERROR_CODE(mfo));
                if( U_FAILURE(INTL_DATA_ERROR_CODE((mfo))) )
                {
                        intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR,
                                "msgfmt_format_message: error converting pattern to UTF-16", 0 TSRMLS_CC );
                        RETURN_FALSE;
                }
        } else {
                spattern_len = 0;
                spattern = NULL;
        }

        if(slocale_len == 0) {
                slocale = intl_locale_get_default(TSRMLS_C);
        }

#ifdef MSG_FORMAT_QUOTE_APOS
        if(msgformat_fix_quotes(&spattern, &spattern_len, &INTL_DATA_ERROR_CODE(mfo)) != SUCCESS) {
                intl_error_set( NULL, U_INVALID_FORMAT_ERROR,
                        "msgfmt_format_message: error converting pattern to quote-friendly format", 0 TSRMLS_CC );
                RETURN_FALSE;
        }
#endif

        /* Create an ICU message formatter. */
        MSG_FORMAT_OBJECT(mfo) = umsg_open(spattern, spattern_len, slocale, NULL, &INTL_DATA_ERROR_CODE(mfo));
        if(spattern && spattern_len) {
                efree(spattern);
        }
        INTL_METHOD_CHECK_STATUS(mfo, "Creating message formatter failed");

        msgfmt_do_format(mfo, args, return_value TSRMLS_CC);

        /* drop the temporary formatter */
        msgformat_data_free(&mfo->mf_data TSRMLS_CC);
}
/* }}} */

/*
 * Local variables:
 * tab-width: 4
 * c-basic-offset: 4
 * End:
 * vim600: noet sw=4 ts=4 fdm=marker
 * vim<600: noet sw=4 ts=4
 */