/* +----------------------------------------------------------------------+ | PHP Version 4 | +----------------------------------------------------------------------+ | Copyright (c) 1997-2008 The PHP Group | +----------------------------------------------------------------------+ | 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. | +----------------------------------------------------------------------+ | Author: Zeev Suraski <zeev@zend.com> | +----------------------------------------------------------------------+ */ /* $Id: php_output.h,v 1.47.2.1.8.4 2007/12/31 07:22:54 sebastian Exp $ */ #ifndef PHP_OUTPUT_H #define PHP_OUTPUT_H typedef void (*php_output_handler_func_t)(char *output, uint output_len, char **handled_output, uint *handled_output_len, int mode TSRMLS_DC); PHPAPI void php_output_startup(void); PHPAPI void php_output_activate(TSRMLS_D); PHPAPI void php_output_set_status(zend_bool status TSRMLS_DC); PHPAPI void php_output_register_constants(TSRMLS_D); PHPAPI int php_default_output_func(const char *str, uint str_len TSRMLS_DC); PHPAPI int php_body_write(const char *str, uint str_length TSRMLS_DC); PHPAPI int php_header_write(const char *str, uint str_length TSRMLS_DC); PHPAPI int php_start_ob_buffer(zval *output_handler, uint chunk_size, zend_bool erase TSRMLS_DC); PHPAPI int php_start_ob_buffer_named(const char *output_handler_name, uint chunk_size, zend_bool erase TSRMLS_DC); PHPAPI void php_end_ob_buffer(zend_bool send_buffer, zend_bool just_flush TSRMLS_DC); PHPAPI void php_end_ob_buffers(zend_bool send_buffer TSRMLS_DC); PHPAPI int php_ob_get_buffer(zval *p TSRMLS_DC); PHPAPI int php_ob_get_length(zval *p TSRMLS_DC); PHPAPI void php_start_implicit_flush(TSRMLS_D); PHPAPI void php_end_implicit_flush(TSRMLS_D); PHPAPI char *php_get_output_start_filename(TSRMLS_D); PHPAPI int php_get_output_start_lineno(TSRMLS_D); PHPAPI void php_ob_set_internal_handler(php_output_handler_func_t internal_output_handler, uint buffer_size, char *handler_name, zend_bool erase TSRMLS_DC); PHPAPI int php_ob_handler_used(char *handler_name TSRMLS_DC); PHPAPI int php_ob_init_conflict(char *handler_new, char *handler_set TSRMLS_DC); PHPAPI int php_ob_get_buffer(zval *p TSRMLS_DC); PHPAPI int php_ob_get_length(zval *p TSRMLS_DC); PHP_FUNCTION(ob_start); PHP_FUNCTION(ob_flush); PHP_FUNCTION(ob_clean); PHP_FUNCTION(ob_end_flush); PHP_FUNCTION(ob_end_clean); PHP_FUNCTION(ob_get_flush); PHP_FUNCTION(ob_get_clean); PHP_FUNCTION(ob_get_contents); PHP_FUNCTION(ob_get_length); PHP_FUNCTION(ob_get_level); PHP_FUNCTION(ob_get_status); PHP_FUNCTION(ob_implicit_flush); PHP_FUNCTION(ob_list_handlers); typedef struct _php_ob_buffer { char *buffer; uint size; uint text_length; int block_size; uint chunk_size; int status; zval *output_handler; php_output_handler_func_t internal_output_handler; char *internal_output_handler_buffer; uint internal_output_handler_buffer_size; char *handler_name; zend_bool erase; } php_ob_buffer; typedef struct _php_output_globals { int (*php_body_write)(const char *str, uint str_length TSRMLS_DC); /* string output */ int (*php_header_write)(const char *str, uint str_length TSRMLS_DC); /* unbuffer string output */ php_ob_buffer active_ob_buffer; unsigned char implicit_flush; char *output_start_filename; int output_start_lineno; zend_stack ob_buffers; int ob_nesting_level; zend_bool ob_lock; zend_bool disable_output; } php_output_globals; #ifdef ZTS #define OG(v) TSRMG(output_globals_id, php_output_globals *, v) ZEND_API extern int output_globals_id; #else #define OG(v) (output_globals.v) ZEND_API extern php_output_globals output_globals; #endif #define PHP_OUTPUT_HANDLER_START (1<<0) #define PHP_OUTPUT_HANDLER_CONT (1<<1) #define PHP_OUTPUT_HANDLER_END (1<<2) #define PHP_OUTPUT_HANDLER_INTERNAL 0 #define PHP_OUTPUT_HANDLER_USER 1 PHP_FUNCTION(output_add_rewrite_var); PHP_FUNCTION(output_reset_rewrite_vars); #endif /* PHP_OUTPUT_H */