- MFH: Added "mbstring.http_output_conv_mimetypes" INI directive.

18 files changed, 423 insertions, 34 deletions

diff --git a/NEWS b/NEWS
index 4bf5083779..b401134af6 100644
--- a/NEWS
+++ b/NEWS
@@ -101,6 +101,11 @@ PHP                                                                        NEWS
   . Added support for OpenSSL digest and cipher functions.
   . Added access to internal values of DSA, RSA and DH keys.
 
+- Improved mbstring extension:
+  . Added "mbstring.http_output_conv_mimetypes" INI directive that allows
+    common non-text types such as "application/xhtml+xml" to be converted
+    by mb_output_handler(). (Moriyoshi)
+
 - Improved SOAP extension:
   . Added support for element names in context of XMLShema's <any>. (Dmitry)
   . Added ability to use Traversable objects instead of plain arrays.
diff --git a/ext/mbstring/config.m4 b/ext/mbstring/config.m4
index 35093f31c3..0336121c20 100644
--- a/ext/mbstring/config.m4
+++ b/ext/mbstring/config.m4
@@ -111,6 +111,7 @@ int main() { return foo(10, "", 3.14); }
         AC_DEFINE([HAVE_STDARG_PROTOTYPES], [1], [Define to 1 if you have the <stdarg.h> header file.])
       ], [])
       AC_DEFINE([PHP_ONIG_BUNDLED], [1], [Define to 1 if the bundled oniguruma is used])
+      AC_DEFINE([HAVE_ONIG], [1], [Define to 1 if the oniguruma library is available]) 
       PHP_MBSTRING_ADD_CFLAG([-DNOT_RUBY])
       PHP_MBSTRING_ADD_BUILD_DIR([oniguruma])
       PHP_MBSTRING_ADD_BUILD_DIR([oniguruma/enc])
@@ -170,6 +171,7 @@ int main() { return foo(10, "", 3.14); }
 
       PHP_CHECK_LIBRARY(onig, onig_init, [
         PHP_ADD_LIBRARY_WITH_PATH(onig, $PHP_ONIG/$PHP_LIBDIR, MBSTRING_SHARED_LIBADD)
+        AC_DEFINE([HAVE_ONIG], [1], [Define to 1 if the oniguruma library is available]) 
       ],[
         AC_MSG_ERROR([Problem with oniguruma. Please check config.log for more information.])
       ], [
diff --git a/ext/mbstring/mbstring.c b/ext/mbstring/mbstring.c
index 213d38b5e3..5c77a36f7b 100644
--- a/ext/mbstring/mbstring.c
+++ b/ext/mbstring/mbstring.c
@@ -81,9 +81,17 @@
 #include "zend_multibyte.h"
 #endif /* ZEND_MULTIBYTE */
 
-#if HAVE_MBSTRING
+#if HAVE_ONIG
+#include "php_onig_compat.h"
+#include <oniguruma.h>
+#undef UChar
+#elif HAVE_PCRE || HAVE_BUNDLED_PCRE
+#include <pcre.h>
+#endif
 /* }}} */
 
+#if HAVE_MBSTRING
+
 /* {{{ prototypes */
 ZEND_DECLARE_MODULE_GLOBALS(mbstring)
 static PHP_GINIT_FUNCTION(mbstring);
@@ -900,6 +908,79 @@ php_mb_parse_encoding_array(zval *array, enum mbfl_no_encoding **return_list, in
 }
 /* }}} */
 
+static void *_php_mb_compile_regex(const char *pattern TSRMLS_DC);
+static int _php_mb_match_regex(void *opaque, const char *str, size_t str_len);
+static void _php_mb_free_regex(void *opaque);
+
+#if HAVE_ONIG
+/* {{{ _php_mb_compile_regex */
+void *_php_mb_compile_regex(const char *pattern TSRMLS_DC)
+{
+	php_mb_regex_t *retval;
+	OnigErrorInfo err_info;
+	int err_code;
+
+	if ((err_code = onig_new(&retval,
+			(const OnigUChar *)pattern,
+			(const OnigUChar *)pattern + strlen(pattern),
+			ONIG_OPTION_IGNORECASE | ONIG_OPTION_DONT_CAPTURE_GROUP,
+			ONIG_ENCODING_ASCII, &OnigSyntaxPerl, &err_info))) {
+		OnigUChar err_str[ONIG_MAX_ERROR_MESSAGE_LEN];
+		onig_error_code_to_str(err_str, err_code, err_info);
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s: %s", pattern, err_str);
+		retval = NULL;
+	}
+	return retval;
+}
+/* }}} */
+
+/* {{{ _php_mb_match_regex */
+int _php_mb_match_regex(void *opaque, const char *str, size_t str_len)
+{
+	return onig_search((php_mb_regex_t *)opaque, (const OnigUChar *)str,
+			(const OnigUChar*)str + str_len, (const OnigUChar *)str,
+			(const OnigUChar*)str + str_len, NULL, ONIG_OPTION_NONE) >= 0;
+}
+/* }}} */
+
+/* {{{ _php_mb_free_regex */
+void _php_mb_free_regex(void *opaque)
+{
+	onig_free((php_mb_regex_t *)opaque);
+}
+/* }}} */
+#elif HAVE_PCRE || HAVE_BUNDLED_PCRE
+/* {{{ _php_mb_compile_regex */
+void *_php_mb_compile_regex(const char *pattern TSRMLS_DC)
+{
+	pcre *retval;
+	const char *err_str;
+	int err_offset;
+
+	if (!(retval = pcre_compile(pattern,
+			PCRE_CASELESS, &err_str, &err_offset, NULL))) {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s (offset=%d): %s", pattern, err_offset, err_str);
+	}
+	return retval;
+}
+/* }}} */
+
+/* {{{ _php_mb_match_regex */
+int _php_mb_match_regex(void *opaque, const char *str, size_t str_len)
+{
+	return pcre_exec((pcre *)opaque, NULL, str, (int)str_len, 0,
+			0, NULL, 0) >= 0;
+}
+/* }}} */
+
+/* {{{ _php_mb_free_regex */
+void _php_mb_free_regex(void *opaque)
+{
+	pcre_free(opaque);
+}
+/* }}} */
+#endif
+
 /* {{{ php_mb_nls_get_default_detect_order_list */
 static int php_mb_nls_get_default_detect_order_list(enum mbfl_no_language lang, enum mbfl_no_encoding **plist, int* plist_size)
 {
@@ -920,6 +1001,7 @@ static int php_mb_nls_get_default_detect_order_list(enum mbfl_no_language lang,
 /* }}} */
 
 /* {{{ php.ini directive handler */
+/* {{{ static PHP_INI_MH(OnUpdate_mbstring_language) */
 static PHP_INI_MH(OnUpdate_mbstring_language)
 {
 	enum mbfl_no_language no_language;
@@ -1105,26 +1187,63 @@ static PHP_INI_MH(OnUpdate_mbstring_encoding_translation)
 }
 /* }}} */
 
+/* {{{ static PHP_INI_MH(OnUpdate_mbstring_http_output_conv_mimetypes */
+static PHP_INI_MH(OnUpdate_mbstring_http_output_conv_mimetypes)
+{
+	zval tmp;
+	void *re = NULL;
+
+	if (!new_value) {
+		return SUCCESS;
+	}
+	php_trim(new_value, new_value_length, NULL, 0, &tmp, 3 TSRMLS_CC);
+
+	if (Z_STRLEN(tmp) > 0) {
+		if (!(re = _php_mb_compile_regex(Z_STRVAL(tmp) TSRMLS_CC))) {
+			zval_dtor(&tmp);
+			return FAILURE;
+		}
+	}
+
+	if (MBSTRG(http_output_conv_mimetypes)) {
+		_php_mb_free_regex(MBSTRG(http_output_conv_mimetypes));
+	}
+
+	MBSTRG(http_output_conv_mimetypes) = re;
+
+	zval_dtor(&tmp);
+	return SUCCESS;
+}
+/* }}} */
+/* }}} */
+
 /* {{{ php.ini directive registration */
 PHP_INI_BEGIN()
-	 PHP_INI_ENTRY("mbstring.language", "neutral", PHP_INI_SYSTEM | PHP_INI_PERDIR, OnUpdate_mbstring_language)
-	 PHP_INI_ENTRY("mbstring.detect_order", NULL, PHP_INI_ALL, OnUpdate_mbstring_detect_order)
-	 PHP_INI_ENTRY("mbstring.http_input", "pass", PHP_INI_ALL, OnUpdate_mbstring_http_input)
-	 PHP_INI_ENTRY("mbstring.http_output", "pass", PHP_INI_ALL, OnUpdate_mbstring_http_output)
-	 PHP_INI_ENTRY("mbstring.internal_encoding", NULL, PHP_INI_ALL, OnUpdate_mbstring_internal_encoding)
+	PHP_INI_ENTRY("mbstring.language", "neutral", PHP_INI_SYSTEM | PHP_INI_PERDIR, OnUpdate_mbstring_language)
+	PHP_INI_ENTRY("mbstring.detect_order", NULL, PHP_INI_ALL, OnUpdate_mbstring_detect_order)
+	PHP_INI_ENTRY("mbstring.http_input", "pass", PHP_INI_ALL, OnUpdate_mbstring_http_input)
+	PHP_INI_ENTRY("mbstring.http_output", "pass", PHP_INI_ALL, OnUpdate_mbstring_http_output)
+	PHP_INI_ENTRY("mbstring.internal_encoding", NULL, PHP_INI_ALL, OnUpdate_mbstring_internal_encoding)
 #ifdef ZEND_MULTIBYTE
-	 PHP_INI_ENTRY("mbstring.script_encoding", NULL, PHP_INI_ALL, OnUpdate_mbstring_script_encoding)
+	PHP_INI_ENTRY("mbstring.script_encoding", NULL, PHP_INI_ALL, OnUpdate_mbstring_script_encoding)
 #endif /* ZEND_MULTIBYTE */
-	 PHP_INI_ENTRY("mbstring.substitute_character", NULL, PHP_INI_ALL, OnUpdate_mbstring_substitute_character)
-	 STD_PHP_INI_ENTRY("mbstring.func_overload", "0", 
-	 PHP_INI_SYSTEM, OnUpdateLong, func_overload, zend_mbstring_globals, mbstring_globals)
-	 	 								  
-	 STD_PHP_INI_BOOLEAN("mbstring.encoding_translation", "0",
-	 PHP_INI_SYSTEM | PHP_INI_PERDIR, OnUpdate_mbstring_encoding_translation, 
-	 encoding_translation, zend_mbstring_globals, mbstring_globals)					 
-
-	 STD_PHP_INI_BOOLEAN("mbstring.strict_detection", "0",
-	 PHP_INI_ALL, OnUpdateLong, strict_detection, zend_mbstring_globals, mbstring_globals)
+	PHP_INI_ENTRY("mbstring.substitute_character", NULL, PHP_INI_ALL, OnUpdate_mbstring_substitute_character)
+	STD_PHP_INI_ENTRY("mbstring.func_overload", "0", 
+	PHP_INI_SYSTEM, OnUpdateLong, func_overload, zend_mbstring_globals, mbstring_globals)
+
+	STD_PHP_INI_BOOLEAN("mbstring.encoding_translation", "0",
+		PHP_INI_SYSTEM | PHP_INI_PERDIR,
+		OnUpdate_mbstring_encoding_translation, 
+		encoding_translation, zend_mbstring_globals, mbstring_globals)					 
+	PHP_INI_ENTRY("mbstring.http_output_conv_mimetypes",
+		"^(text/|application/xhtml\\+xml)",
+		PHP_INI_ALL,
+		OnUpdate_mbstring_http_output_conv_mimetypes)
+
+	STD_PHP_INI_BOOLEAN("mbstring.strict_detection", "0",
+		PHP_INI_ALL,
+		OnUpdateLong,
+		strict_detection, zend_mbstring_globals, mbstring_globals)
 PHP_INI_END()
 /* }}} */
 
@@ -1163,6 +1282,7 @@ static PHP_GINIT_FUNCTION(mbstring)
 	mbstring_globals->encoding_translation = 0;
 	mbstring_globals->strict_detection = 0;
 	mbstring_globals->outconv = NULL;
+	mbstring_globals->http_output_conv_mimetypes = NULL;
 #if HAVE_MBREGEX
 	mbstring_globals->mb_regex_globals = php_mb_regex_globals_alloc(TSRMLS_C);
 #endif
@@ -1172,6 +1292,20 @@ static PHP_GINIT_FUNCTION(mbstring)
 /* {{{ PHP_GSHUTDOWN_FUNCTION */
 static PHP_GSHUTDOWN_FUNCTION(mbstring)
 {
+	if (mbstring_globals->http_input_list) {
+		free(mbstring_globals->http_input_list);
+	}
+#ifdef ZEND_MULTIBYTE
+	if (mbstring_globals->script_encoding_list) {
+		free(mbstring_globals->script_encoding_list);
+	}
+#endif /* ZEND_MULTIBYTE */
+	if (mbstring_globals->detect_order_list) {
+		free(mbstring_globals->detect_order_list);
+	}
+	if (mbstring_globals->http_output_conv_mimetypes) {
+		_php_mb_free_regex(mbstring_globals->http_output_conv_mimetypes);
+	}
 #if HAVE_MBREGEX
 	php_mb_regex_globals_free(mbstring_globals->mb_regex_globals TSRMLS_CC);
 #endif
@@ -1210,18 +1344,6 @@ PHP_MSHUTDOWN_FUNCTION(mbstring)
 {
 	UNREGISTER_INI_ENTRIES();
 	
-	if (MBSTRG(http_input_list)) {
-		free(MBSTRG(http_input_list));
-	}
-#ifdef ZEND_MULTIBYTE
-	if (MBSTRG(script_encoding_list)) {
-		free(MBSTRG(script_encoding_list));
-	}
-#endif /* ZEND_MULTIBYTE */
-	if (MBSTRG(detect_order_list)) {
-		free(MBSTRG(detect_order_list));
-	}
-
 #if HAVE_MBREGEX
 	PHP_MSHUTDOWN(mb_regex) (INIT_FUNC_ARGS_PASSTHRU);
 #endif
@@ -1402,9 +1524,7 @@ PHP_MINFO_FUNCTION(mbstring)
 	php_info_print_table_start();
 	php_info_print_table_row(2, "Multibyte Support", "enabled");
 	php_info_print_table_row(2, "Multibyte string engine", "libmbfl");
-	if (MBSTRG(encoding_translation)) {
-		php_info_print_table_row(2, "HTTP input encoding translation", "enabled");	
-	}
+	php_info_print_table_row(2, "HTTP input encoding translation", MBSTRG(encoding_translation) ? "enabled": "disabled");	
 	php_info_print_table_end();
 
 	php_info_print_table_start();
@@ -1839,8 +1959,11 @@ PHP_FUNCTION(mb_output_handler)
 		}
 
 		/* analyze mime type */
-		if (SG(sapi_headers).mimetype && 
-			strncmp(SG(sapi_headers).mimetype, "text/", 5) == 0) {
+		if (SG(sapi_headers).mimetype &&
+			_php_mb_match_regex(
+				MBSTRG(http_output_conv_mimetypes),
+				SG(sapi_headers).mimetype,
+				strlen(SG(sapi_headers).mimetype))) {
 			if ((s = strchr(SG(sapi_headers).mimetype,';')) == NULL){
 				mimetype = estrdup(SG(sapi_headers).mimetype);
 			} else {
diff --git a/ext/mbstring/mbstring.h b/ext/mbstring/mbstring.h
index 7f94db15ad..84ddab71fa 100644
--- a/ext/mbstring/mbstring.h
+++ b/ext/mbstring/mbstring.h
@@ -193,6 +193,7 @@ ZEND_BEGIN_MODULE_GLOBALS(mbstring)
 	long strict_detection;
 	long illegalchars;
 	mbfl_buffer_converter *outconv;
+    void *http_output_conv_mimetypes;
 #if HAVE_MBREGEX
     struct _zend_mb_regex_globals *mb_regex_globals;
 #endif
diff --git a/ext/mbstring/tests/mb_output_handler_pattern-01.phpt b/ext/mbstring/tests/mb_output_handler_pattern-01.phpt
new file mode 100644
index 0000000000..f9b993041e
--- /dev/null
+++ b/ext/mbstring/tests/mb_output_handler_pattern-01.phpt
@@ -0,0 +1,18 @@
+--TEST--
+mb_output_handler() and mbstring.http_output_content_type_regex (1)
+--SKIPIF--
+<?php extension_loaded('mbstring') or die('skip mbstring not available'); ?>
+--INI--
+mbstring.internal_encoding=UTF-8
+--FILE--
+<?php
+mb_http_output("EUC-JP");
+header("Content-Type: text/html");
+ob_start();
+ob_start('mb_output_handler');
+echo "テスト";
+ob_end_flush();
+var_dump(bin2hex(ob_get_clean()));
+?>
+--EXPECT--
+string(12) "a5c6a5b9a5c8"
diff --git a/ext/mbstring/tests/mb_output_handler_pattern-02.phpt b/ext/mbstring/tests/mb_output_handler_pattern-02.phpt
new file mode 100644
index 0000000000..1d93f17185
--- /dev/null
+++ b/ext/mbstring/tests/mb_output_handler_pattern-02.phpt
@@ -0,0 +1,18 @@
+--TEST--
+mb_output_handler() and mbstring.http_output_content_type_regex (2)
+--SKIPIF--
+<?php extension_loaded('mbstring') or die('skip mbstring not available'); ?>
+--INI--
+mbstring.internal_encoding=UTF-8
+--FILE--
+<?php
+mb_http_output("EUC-JP");
+header("Content-Type: text/plain");
+ob_start();
+ob_start('mb_output_handler');
+echo "テスト";
+ob_end_flush();
+var_dump(bin2hex(ob_get_clean()));
+?>
+--EXPECT--
+string(12) "a5c6a5b9a5c8"
diff --git a/ext/mbstring/tests/mb_output_handler_pattern-03.phpt b/ext/mbstring/tests/mb_output_handler_pattern-03.phpt
new file mode 100644
index 0000000000..c0f7b8a80e
--- /dev/null
+++ b/ext/mbstring/tests/mb_output_handler_pattern-03.phpt
@@ -0,0 +1,18 @@
+--TEST--
+mb_output_handler() and mbstring.http_output_content_type_regex (3)
+--SKIPIF--
+<?php extension_loaded('mbstring') or die('skip mbstring not available'); ?>
+--INI--
+mbstring.internal_encoding=UTF-8
+--FILE--
+<?php
+mb_http_output("EUC-JP");
+header("Content-Type: application/xhtml+xml");
+ob_start();
+ob_start('mb_output_handler');
+echo "テスト";
+ob_end_flush();
+var_dump(bin2hex(ob_get_clean()));
+?>
+--EXPECT--
+string(12) "a5c6a5b9a5c8"
diff --git a/ext/mbstring/tests/mb_output_handler_pattern-04.phpt b/ext/mbstring/tests/mb_output_handler_pattern-04.phpt
new file mode 100644
index 0000000000..62d5396fe7
--- /dev/null
+++ b/ext/mbstring/tests/mb_output_handler_pattern-04.phpt
@@ -0,0 +1,18 @@
+--TEST--
+mb_output_handler() and mbstring.http_output_content_type_regex (4)
+--SKIPIF--
+<?php extension_loaded('mbstring') or die('skip mbstring not available'); ?>
+--INI--
+mbstring.internal_encoding=UTF-8
+--FILE--
+<?php
+mb_http_output("EUC-JP");
+header("Content-Type: application/octet-stream");
+ob_start();
+ob_start('mb_output_handler');
+echo "テスト";
+ob_end_flush();
+var_dump(bin2hex(ob_get_clean()));
+?>
+--EXPECT--
+string(18) "e38386e382b9e38388"
diff --git a/ext/mbstring/tests/mb_output_handler_pattern-05.phpt b/ext/mbstring/tests/mb_output_handler_pattern-05.phpt
new file mode 100644
index 0000000000..584347d86d
--- /dev/null
+++ b/ext/mbstring/tests/mb_output_handler_pattern-05.phpt
@@ -0,0 +1,17 @@
+--TEST--
+mb_output_handler() and mbstring.http_output_content_type_regex (5)
+--SKIPIF--
+<?php extension_loaded('mbstring') or die('skip mbstring not available'); ?>
+--INI--
+mbstring.internal_encoding=UTF-8
+--FILE--
+<?php
+mb_http_output("EUC-JP");
+ob_start();
+ob_start('mb_output_handler');
+echo "テスト";
+ob_end_flush();
+var_dump(bin2hex(ob_get_clean()));
+?>
+--EXPECT--
+string(12) "a5c6a5b9a5c8"
diff --git a/ext/mbstring/tests/mb_output_handler_pattern-06.phpt b/ext/mbstring/tests/mb_output_handler_pattern-06.phpt
new file mode 100644
index 0000000000..d528d67955
--- /dev/null
+++ b/ext/mbstring/tests/mb_output_handler_pattern-06.phpt
@@ -0,0 +1,18 @@
+--TEST--
+mb_output_handler() and mbstring.http_output_content_type_regex (6)
+--SKIPIF--
+<?php extension_loaded('mbstring') or die('skip mbstring not available'); ?>
+--INI--
+mbstring.internal_encoding=UTF-8
+--FILE--
+<?php
+mb_http_output("EUC-JP");
+header("Content-Type: text/html");
+ob_start();
+ob_start('mb_output_handler');
+echo "テスト";
+ob_end_flush();
+var_dump(bin2hex(ob_get_clean()));
+?>
+--EXPECT--
+string(12) "a5c6a5b9a5c8"
diff --git a/ext/mbstring/tests/mb_output_handler_pattern-07.phpt b/ext/mbstring/tests/mb_output_handler_pattern-07.phpt
new file mode 100644
index 0000000000..7513553168
--- /dev/null
+++ b/ext/mbstring/tests/mb_output_handler_pattern-07.phpt
@@ -0,0 +1,19 @@
+--TEST--
+mb_output_handler() and mbstring.http_output_content_type_regex (7)
+--SKIPIF--
+<?php extension_loaded('mbstring') or die('skip mbstring not available'); ?>
+--INI--
+mbstring.internal_encoding=UTF-8
+mbstring.http_output_content_type_regex=html
+--FILE--
+<?php
+mb_http_output("EUC-JP");
+header("Content-Type: text/html");
+ob_start();
+ob_start('mb_output_handler');
+echo "テスト";
+ob_end_flush();
+var_dump(bin2hex(ob_get_clean()));
+?>
+--EXPECT--
+string(12) "a5c6a5b9a5c8"
diff --git a/ext/mbstring/tests/mb_output_handler_pattern-08.phpt b/ext/mbstring/tests/mb_output_handler_pattern-08.phpt
new file mode 100644
index 0000000000..8709b534e0
--- /dev/null
+++ b/ext/mbstring/tests/mb_output_handler_pattern-08.phpt
@@ -0,0 +1,19 @@
+--TEST--
+mb_output_handler() and mbstring.http_output_content_type_regex (8)
+--SKIPIF--
+<?php extension_loaded('mbstring') or die('skip mbstring not available'); ?>
+--INI--
+mbstring.internal_encoding=UTF-8
+mbstring.http_output_content_type_regex=html
+--FILE--
+<?php
+mb_http_output("EUC-JP");
+header("Content-Type: text/plain");
+ob_start();
+ob_start('mb_output_handler');
+echo "テスト";
+ob_end_flush();
+var_dump(bin2hex(ob_get_clean()));
+?>
+--EXPECT--
+string(18) "e38386e382b9e38388"
diff --git a/ext/mbstring/tests/mb_output_handler_pattern-09.phpt b/ext/mbstring/tests/mb_output_handler_pattern-09.phpt
new file mode 100644
index 0000000000..d79f786f5b
--- /dev/null
+++ b/ext/mbstring/tests/mb_output_handler_pattern-09.phpt
@@ -0,0 +1,19 @@
+--TEST--
+mb_output_handler() and mbstring.http_output_content_type_regex (9)
+--SKIPIF--
+<?php extension_loaded('mbstring') or die('skip mbstring not available'); ?>
+--INI--
+mbstring.internal_encoding=UTF-8
+mbstring.http_output_content_type_regex=html
+--FILE--
+<?php
+mb_http_output("EUC-JP");
+header("Content-Type: application/xhtml+xml");
+ob_start();
+ob_start('mb_output_handler');
+echo "テスト";
+ob_end_flush();
+var_dump(bin2hex(ob_get_clean()));
+?>
+--EXPECT--
+string(12) "a5c6a5b9a5c8"
diff --git a/ext/mbstring/tests/mb_output_handler_pattern-10.phpt b/ext/mbstring/tests/mb_output_handler_pattern-10.phpt
new file mode 100644
index 0000000000..6b71a8f4d7
--- /dev/null
+++ b/ext/mbstring/tests/mb_output_handler_pattern-10.phpt
@@ -0,0 +1,19 @@
+--TEST--
+mb_output_handler() and mbstring.http_output_content_type_regex (10)
+--SKIPIF--
+<?php extension_loaded('mbstring') or die('skip mbstring not available'); ?>
+--INI--
+mbstring.internal_encoding=UTF-8
+mbstring.http_output_content_type_regex=html
+--FILE--
+<?php
+mb_http_output("EUC-JP");
+header("Content-Type: application/octet-stream");
+ob_start();
+ob_start('mb_output_handler');
+echo "テスト";
+ob_end_flush();
+var_dump(bin2hex(ob_get_clean()));
+?>
+--EXPECT--
+string(18) "e38386e382b9e38388"
diff --git a/ext/mbstring/tests/mb_output_handler_pattern-11.phpt b/ext/mbstring/tests/mb_output_handler_pattern-11.phpt
new file mode 100644
index 0000000000..073d4c5581
--- /dev/null
+++ b/ext/mbstring/tests/mb_output_handler_pattern-11.phpt
@@ -0,0 +1,17 @@
+--TEST--
+mb_output_handler() and mbstring.http_output_content_type_regex (11)
+--SKIPIF--
+<?php extension_loaded('mbstring') or die('skip mbstring not available'); ?>
+--INI--
+mbstring.internal_encoding=UTF-8
+--FILE--
+<?php
+mb_http_output("EUC-JP");
+ob_start();
+ob_start('mb_output_handler');
+echo "テスト";
+ob_end_flush();
+var_dump(bin2hex(ob_get_clean()));
+?>
+--EXPECT--
+string(12) "a5c6a5b9a5c8"
diff --git a/ext/mbstring/tests/mb_output_handler_pattern-12.phpt b/ext/mbstring/tests/mb_output_handler_pattern-12.phpt
new file mode 100644
index 0000000000..a8c3fafbff
--- /dev/null
+++ b/ext/mbstring/tests/mb_output_handler_pattern-12.phpt
@@ -0,0 +1,18 @@
+--TEST--
+mb_output_handler() and mbstring.http_output_content_type_regex (12)
+--SKIPIF--
+<?php extension_loaded('mbstring') or die('skip mbstring not available'); ?>
+--INI--
+mbstring.internal_encoding=UTF-8
+--FILE--
+<?php
+mb_http_output("EUC-JP");
+header("Content-Type: text/html");
+ob_start();
+ob_start('mb_output_handler');
+echo "テスト";
+ob_end_flush();
+var_dump(bin2hex(ob_get_clean()));
+?>
+--EXPECT--
+string(12) "a5c6a5b9a5c8"
diff --git a/ext/mbstring/tests/mb_output_handler_runtime_ini_alteration-01.phpt b/ext/mbstring/tests/mb_output_handler_runtime_ini_alteration-01.phpt
new file mode 100644
index 0000000000..151df66a5f
--- /dev/null
+++ b/ext/mbstring/tests/mb_output_handler_runtime_ini_alteration-01.phpt
@@ -0,0 +1,20 @@
+--TEST--
+mb_output_handler() and mbstring.http_output_content_type_regex alteration in runtime (1)
+--SKIPIF--
+<?php extension_loaded('mbstring') or die('skip mbstring not available'); ?>
+--INI--
+mbstring.internal_encoding=UTF-8
+mbstring.http_output_content_type_regex=plain
+--FILE--
+<?php
+mb_http_output("EUC-JP");
+ini_set('mbstring.http_output_content_type_regex', 'text');
+header("Content-Type: text/html");
+ob_start();
+ob_start('mb_output_handler');
+echo "テスト";
+ob_end_flush();
+var_dump(bin2hex(ob_get_clean()));
+?>
+--EXPECT--
+string(12) "a5c6a5b9a5c8"
diff --git a/ext/mbstring/tests/mb_output_handler_runtime_ini_alteration-02.phpt b/ext/mbstring/tests/mb_output_handler_runtime_ini_alteration-02.phpt
new file mode 100644
index 0000000000..2bf8f14c74
--- /dev/null
+++ b/ext/mbstring/tests/mb_output_handler_runtime_ini_alteration-02.phpt
@@ -0,0 +1,20 @@
+--TEST--
+mb_output_handler() and mbstring.http_output_content_type_regex alteration in runtime (2)
+--SKIPIF--
+<?php extension_loaded('mbstring') or die('skip mbstring not available'); ?>
+--INI--
+mbstring.internal_encoding=UTF-8
+mbstring.http_output_content_type_regex=html
+--FILE--
+<?php
+mb_http_output("EUC-JP");
+ini_set('mbstring.http_output_content_type_regex', 'application');
+header("Content-Type: text/html");
+ob_start();
+ob_start('mb_output_handler');
+echo "テスト";
+ob_end_flush();
+var_dump(bin2hex(ob_get_clean()));
+?>
+--EXPECT--
+string(18) "e38386e382b9e38388"