From 66a50c5373e8d0d7bd1fcf8accb0ac179a0122b3 Mon Sep 17 00:00:00 2001
From: Yasuo Ohgaki <yohgaki@php.net>
Date: Thu, 3 Oct 2002 07:17:14 +0000
Subject: [PATCH] Added ob_flush_all() that flushes bufferred contents until it
 actually sent/printed. @ Added ob_flush_all() that flushes all buffers.
 (Yasuo)

---
 ext/mbstring/tests/007.inc     |  4 +++-
 ext/standard/basic_functions.c |  1 +
 main/output.c                  | 27 +++++++++++++++++++++++++--
 main/php_output.h              |  1 +
 4 files changed, 30 insertions(+), 3 deletions(-)

diff --git a/ext/mbstring/tests/007.inc b/ext/mbstring/tests/007.inc
index 87e46da920..5436bae09f 100644
--- a/ext/mbstring/tests/007.inc
+++ b/ext/mbstring/tests/007.inc
@@ -6,6 +6,8 @@ $euc_jp = "
 mb_http_output('EUC-JP') or print("mb_http_output() failed\n");
 ob_start('mb_output_handler');
 echo $euc_jp;
-ob_end_flush();
+$output = ob_get_clean();
+
+var_dump( $output );
 
 ?>
diff --git a/ext/standard/basic_functions.c b/ext/standard/basic_functions.c
index 28b7203200..ed9019b1e0 100644
--- a/ext/standard/basic_functions.c
+++ b/ext/standard/basic_functions.c
@@ -747,6 +747,7 @@ function_entry basic_functions[] = {
 	/* functions from output.c */
 	PHP_FE(ob_start,														NULL)
 	PHP_FE(ob_flush,														NULL)
+	PHP_FE(ob_flush_all,													NULL)
 	PHP_FE(ob_clean,														NULL)
 	PHP_FE(ob_end_flush,													NULL)
 	PHP_FE(ob_end_clean,													NULL)
diff --git a/main/output.c b/main/output.c
index 88fed70fab..d266a9624a 100644
--- a/main/output.c
+++ b/main/output.c
@@ -739,7 +739,7 @@ PHP_FUNCTION(ob_start)
 /* }}} */
 
 /* {{{ proto bool ob_flush(void)
-   Flush (send) contents of the output buffers */
+   Flush (send) contents of the output buffer. The last buffer content is sent to next buffer */
 PHP_FUNCTION(ob_flush)
 {
 	if (ZEND_NUM_ARGS() != 0)
@@ -749,8 +749,31 @@ PHP_FUNCTION(ob_flush)
 		php_error_docref("ref.outcontrol" TSRMLS_CC, E_NOTICE, "failed to flush buffer. No buffer to flush.");
 		RETURN_FALSE;
 	}
-		
+	
+	php_end_ob_buffer(1, 1 TSRMLS_CC);
+	RETURN_TRUE;
+}
+/* }}} */
+
+/* {{{ proto bool ob_flush_all(void)
+   Flush (send) contents of output buffers. All buffered contents will be written/sent */
+PHP_FUNCTION(ob_flush_all)
+{
+	int orig;
+	
+	if (ZEND_NUM_ARGS() != 0)
+			WRONG_PARAM_COUNT;
+
+	if (!OG(ob_nesting_level)) {
+		php_error_docref("ref.outcontrol" TSRMLS_CC, E_NOTICE, "failed to flush buffer. No buffer to flush.");
+		RETURN_FALSE;
+	}
+
+	orig = OG(implicit_flush); /* save current implicit flush state */
+	php_start_implicit_flush(TSRMLS_C);
 	php_end_ob_buffer(1, 1 TSRMLS_CC);
+	OG(implicit_flush) = orig;
+	
 	RETURN_TRUE;
 }
 /* }}} */
diff --git a/main/php_output.h b/main/php_output.h
index 67d16a1741..4d0f7f0697 100644
--- a/main/php_output.h
+++ b/main/php_output.h
@@ -47,6 +47,7 @@ PHPAPI int php_ob_get_length(zval *p TSRMLS_DC);
 
 PHP_FUNCTION(ob_start);
 PHP_FUNCTION(ob_flush);
+PHP_FUNCTION(ob_flush_all);
 PHP_FUNCTION(ob_clean);
 PHP_FUNCTION(ob_end_flush);
 PHP_FUNCTION(ob_end_clean);
-- 
2.40.0