From: Andrei Zmievski <andrei@php.net>
Date: Wed, 3 May 2006 22:03:10 +0000 (+0000)
Subject: Some more property functions.
X-Git-Tag: BEFORE_NEW_OUTPUT_API~315
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bbde23e24792d261f3b4fc0e6bc4b47a48fbff19;p=php

Some more property functions.

# I am pondering a different prefix..
---

diff --git a/ext/unicode/php_property.h b/ext/unicode/php_property.h
index 3c3de57cdf..6136db095b 100644
--- a/ext/unicode/php_property.h
+++ b/ext/unicode/php_property.h
@@ -53,6 +53,17 @@ PHP_FUNCTION(unicode_is_u_alphabetic);
 PHP_FUNCTION(unicode_is_u_uppercase);
 PHP_FUNCTION(unicode_is_u_lowercase);
 
+/*
+ * Single character property functions.
+ */
+
+PHP_FUNCTION(unicode_get_numeric_value);
+PHP_FUNCTION(unicode_get_combining_class);
+PHP_FUNCTION(unicode_get_digit_value);
+PHP_FUNCTION(unicode_get_mirror);
+PHP_FUNCTION(unicode_get_direction);
+PHP_FUNCTION(unicode_get_char_type);
+PHP_FUNCTION(unicode_is_char_valid);
 
 #endif /* PHP_PROPERTY_H */
 
diff --git a/ext/unicode/property.c b/ext/unicode/property.c
index 8daecd8cd4..fde55223dc 100644
--- a/ext/unicode/property.c
+++ b/ext/unicode/property.c
@@ -109,9 +109,7 @@ PHP_FUNCTION(unicode_is_print)
 
 /* }}} */
 
-/*
- * Additional binary property functions
- */
+/* {{{ Additional binary property functions */
 
 PHP_FUNCTION(unicode_is_title)
 {
@@ -178,6 +176,146 @@ PHP_FUNCTION(unicode_is_u_lowercase)
 	check_property_impl(INTERNAL_FUNCTION_PARAM_PASSTHRU, u_isULowercase);
 }
 
+/* }}} */
+
+/* {{{ Single character properties */
+
+PHP_FUNCTION(unicode_get_numeric_value)
+{
+	UChar	   *str;
+	int			str_len;
+	int			offset = 0;
+	UChar32		ch;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "u", &str, &str_len) == FAILURE) {
+		return;
+	}
+
+	if (str_len == 0) {
+		RETURN_FALSE;
+	}
+	U16_NEXT(str, offset, str_len, ch);
+
+	RETURN_DOUBLE(u_getNumericValue(ch));
+}
+
+PHP_FUNCTION(unicode_get_combining_class)
+{
+	UChar	   *str;
+	int			str_len;
+	int			offset = 0;
+	UChar32		ch;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "u", &str, &str_len) == FAILURE) {
+		return;
+	}
+
+	if (str_len == 0) {
+		RETURN_FALSE;
+	}
+	U16_NEXT(str, offset, str_len, ch);
+
+	RETURN_LONG((long)u_getCombiningClass(ch));
+}
+
+PHP_FUNCTION(unicode_get_digit_value)
+{
+	UChar	   *str;
+	int			str_len;
+	int			offset = 0;
+	UChar32		ch;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "u", &str, &str_len) == FAILURE) {
+		return;
+	}
+
+	if (str_len == 0) {
+		RETURN_FALSE;
+	}
+	U16_NEXT(str, offset, str_len, ch);
+
+	RETURN_LONG(u_charDigitValue(ch));
+}
+
+PHP_FUNCTION(unicode_get_mirror)
+{
+	UChar	   *str;
+	int			str_len;
+	int			offset = 0, buf_len;
+	UChar32		ch;
+	UChar       buf[3];
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "u", &str, &str_len) == FAILURE) {
+		return;
+	}
+
+	if (str_len == 0) {
+		RETURN_FALSE;
+	}
+	U16_NEXT(str, offset, str_len, ch);
+	buf_len = zend_codepoint_to_uchar(u_charMirror(ch), buf);
+
+	RETURN_UNICODEL(buf, buf_len, 1);
+}
+
+PHP_FUNCTION(unicode_get_direction)
+{
+	UChar	   *str;
+	int			str_len;
+	int			offset = 0;
+	UChar32		ch;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "u", &str, &str_len) == FAILURE) {
+		return;
+	}
+
+	if (str_len == 0) {
+		RETURN_FALSE;
+	}
+	U16_NEXT(str, offset, str_len, ch);
+
+	RETURN_LONG((long)u_charDirection(ch));
+}
+
+PHP_FUNCTION(unicode_get_char_type)
+{
+	UChar	   *str;
+	int			str_len;
+	int			offset = 0;
+	UChar32		ch;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "u", &str, &str_len) == FAILURE) {
+		return;
+	}
+
+	if (str_len == 0) {
+		RETURN_FALSE;
+	}
+	U16_NEXT(str, offset, str_len, ch);
+
+	RETURN_LONG(u_charType(ch));
+}
+
+PHP_FUNCTION(unicode_is_char_valid)
+{
+	UChar	   *str;
+	int			str_len;
+	int			offset = 0;
+	UChar32		ch;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "u", &str, &str_len) == FAILURE) {
+		return;
+	}
+
+	if (str_len == 0) {
+		RETURN_FALSE;
+	}
+	U16_NEXT(str, offset, str_len, ch);
+
+	RETURN_BOOL(U_IS_UNICODE_CHAR(ch));
+}
+
+/* }}} */
 
 /*
  * Local variables:
diff --git a/ext/unicode/unicode.c b/ext/unicode/unicode.c
index dde3ef54af..f603aef415 100644
--- a/ext/unicode/unicode.c
+++ b/ext/unicode/unicode.c
@@ -276,6 +276,14 @@ zend_function_entry unicode_functions[] = {
 	PHP_FE(unicode_is_u_uppercase, 	NULL)
 	PHP_FE(unicode_is_u_lowercase, 	NULL)
 
+	PHP_FE(unicode_get_numeric_value, 	NULL)
+	PHP_FE(unicode_get_combining_class, NULL)
+	PHP_FE(unicode_get_digit_value, 	NULL)
+	PHP_FE(unicode_get_mirror, 			NULL)
+	PHP_FE(unicode_get_direction, 		NULL)
+	PHP_FE(unicode_get_char_type, 		NULL)
+	PHP_FE(unicode_is_char_valid, 		NULL)
+
 	{ NULL, NULL, NULL }
 };
 /* }}} */