Official htmLawed library releaseshttps://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phpen-USRSS feed of official release notifications for htmLawed PHP library52023年8月05日 04:48:52 +00002023年8月05日 04:48:52 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=0https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.2.15 released on 4 August 2023Version 1.2.15 - 4 August 2023. Proper checking of attribute 'formaction'; transformation for deprecated attribute 'bgcolor' for 'tbody', 'tfoot', and 'thead'; support for URL schemes 'ws' and 'wss'2023年8月04日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=1https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.2.14 released on 25 May 2023Version 1.2.14 - 25 May 2023. Fixed issue that prevented use of attribute 'srcset' in 'link' and 'source'2023年5月25日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=2https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.2.13 released on 1 May 2023Version 1.2.13 - 1 May 2023. Fixed issues with nesting for 'details' and 'ruby', handling of self-closing tags, handling of multiple values in 'sizes', and '$config["schemes"]' parsing2023年5月01日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=3https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.2.12 released on 25 April 2023Version 1.2.12 - 25 April 2023. Fixed issue that prevented use of attribute 'sizes' in 'img' and 'source'2023年4月25日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=4https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.2.11 released on 23 January 2023Version 1.2.11 - 23 January 2023. Fixes an XSS vulnerability arising from a lack of inspection for the alphabetical HTML entity for colon character in URLs2023年1月23日 05:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=5https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.2.10 released on 5 November 2022Version 1.2.10 - 5 November 2022. Class methods can now be specified as '$config' 'hook' and 'hook_tag' functions; corrects a PHP notice if '$config["schemes"]' mistakenly lacks colons.2022年11月05日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=6https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.2.9 released on 2 July 2022Version 1.2.9 - 2 July 2022. Improves parsing of '$config["deny_attribute"]' to permit spaces flanking comma characters and allow references to sets of all ARIA, data-* and event attributes; fixes parsing of '$spec' for data-* attribute rules; now permits use of 'aria*', 'data*', and 'on*' in '$spec'; now covers all named HTML entities of current standard specification (this increased htmLawed code size by ~40%); recognizes that closing tag may be omitted for 'caption', 'optgroup', 'rp', 'rt', and 'tbody' as well; recognizes that 'archive' and 'poster' attribute values can have URLs, which can be multiple; recognizes 'onloadend' as global attribute; renames some internal functions; improved standards-compliance for element nesting.2022年7月02日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=7https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.2.8 released on 6 June 2022Version 1.2.8 - 6 June 2022. Fixes incorrect formatting of HTML comments when '$config["comment"]' = 4; fixes misreading of entity-fied colon characters in 'style' attribute values; '$config["show_setting"]' now includes htmLawed version; improved PHP 8.2 code compatibility, and readability2022年6月06日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=8https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.2.7 released on 10 April 2022Version 1.2.7 - 10 April 2022. Support for elements 'dialog', 'picture', 'slot', and 'template'; support for custom HTML elements; support for global attributes 'autocapitalize', 'autofocus', 'enterkeyhint', 'inputmode', 'is', and 'nonce'; support for 17 additional ARIA and 11 additional on* event handler attributes; support for attributes with names not beginning with a-z; fix for a minor bug arising during deprecated height/weight attribute transformation2022年4月10日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=9https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.2.6 released on 4 September 2021Version 1.2.6 - 4 September 2021. Fixes a bug that arises when '$config["deny_attribute"]' has a 'data-*' attribute with > 1 hyphen character2021年9月04日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=10https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.2.5 released on 24 September 2019Version 1.2.5 - 24 September 2019. Fixes two bugs in 'font' tag transformation2019年9月24日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=11https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.2.4.2 released on 16 May 2019Version 1.2.4.2 - 16 May 2019. Corrects a PHP notice if a semi-colon is present in '$config["schemes"]'2019年5月16日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=12https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.2.4.1 released on 12 September 2017Version 1.2.4.1 - 12 September 2017. Corrects a function re-declaration bug introduced in version 1.2.42017年9月12日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=13https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.2.4 released on 31 August 2017Version 1.2.4 - 31 August 2017. Removes use of PHP 'create_function' function and '$php_errormsg' reserved variable (deprecated in PHP 7.2)2017年8月31日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=14https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.2.3 released on 5 July 2017Version 1.2.3 - 5 July 2017. New option value of '4' for '$config["comments"]' to stop enforcing a space character before the '-->' comment-closing marker2017年7月05日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=15https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.2.2 released on 25 May 2017Version 1.2.2 - 25 May 2017. Fix for a bug in parsing '$spec' that got introduced in version 1.2; also, '$spec' is now parsed to accommodate specifications for an HTML element when they are specified in multiple rules2017年5月25日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=16https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.2.1.1 released on 17 May 2017Version 1.2.1.1 - 17 May 2017. Fix for a potential security vulnerability in transformation of deprecated attributes2017年5月17日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=17https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.2.1 released on 15 May 2017Version 1.2.1 - 15 May 2017. Fix for a potential security vulnerability in transformation of deprecated attributes2017年5月15日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=18https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.2 released on 11 February 2017Version 1.2 - 11 February 2017. (First beta release on 26 May 2013). Added support for HTML version 5; ARIA, data-* and microdata attributes; 'app', 'data', 'javascript' and 'tel' URL schemes (thus, 'javascript:' is not filtered in default mode). Removed support for code using Kses functions (see section:- #2.6). Changes in revisions to the beta releases are not noted here.2017年2月11日 05:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=19https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.1.22 released on 5 March 2016Version 1.1.22 - 5 March 2016. Improved testing of attribute value rules specified in '$spec'2016年3月05日 05:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=20https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.1.21 released on 27 February 2016Version 1.1.21 - 27 February 2016. Improvement and security fix in transforming 'font' element2016年2月27日 05:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=21https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.1.20 released on 9 June 2015Version 1.1.20 - 9 June 2015. Fix for a potential security vulnerability arising from unescaped double-quote character in single-quoted attribute value of some deprecated elements when tag transformation is enabled; recognition for non-(HTML 4) standard 'allowfullscreen' attribute of 'iframe'2015年6月09日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=22https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.1.19 released on 19 January 2015Version 1.1.19 - 19 January 2015. Fix for a bug in cleaning of soft-hyphens in URL values, etc2015年1月19日 05:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=23https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.1.18 released on 2 August 2014Version 1.1.18 - 2 August 2014. Fix for a potential security vulnerability arising from specially encoded text with serial opening tags2014年8月02日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=24https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.1.17 released on 11 March 2014Version 1.1.17 - 11 March 2014. Removed use of PHP function preg_replace with 'e' modifier for compatibility with PHP 5.5.2014年3月11日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=25https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.1.16 released on 29 August 2013Version 1.1.16 - 29 August 2013. Fix for a potential security vulnerability arising from specialy encoded space characters in URL schemes/protocols2013年8月29日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=26https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.1.15 released on 11 August 2013Version 1.1.15 - 11 August 2013. Improved tidying/prettifying functionality2013年8月11日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=27https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.1.14 released on 8 August 2012Version 1.1.14 - 8 August 2012. Fix for possible segmental loss of incremental indentation during 'tidying' when 'balance' is disabled; fix for non-effectuation under some circumstances of a corrective behavior to preserve plain text within elements like 'blockquote'2012年8月08日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=28https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.1.13 released on 22 July 2012Version 1.1.13 - 22 July 2012. Added feature allowing use of custom, non-standard attributes or custom rules for standard attributes2012年7月22日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=29https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.1.12 released on 5 July 2012Version 1.1.12 - 5 July 2012. Fix for a bug in identifying an unquoted value of the 'face' attribute2012年7月05日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=30https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.1.11 released on 5 June 2012Version 1.1.11 - 5 June 2012. Fix for possible problem with handling of multi-byte characters in attribute values in an mbstring.func_overload enviroment. '$config["hook_tag"]', if specified, now receives names of elements in closing tags.2012年6月05日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=31https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.1.10 released on 22 October 2011Version 1.1.10 - 22 October 2011. Fix for a bug in the 'tidy' functionality that caused the entire input to be replaced with a single space; new parameter, '$config["direct_list_nest"]' to allow direct descendance of a list in a list. (5 April 2012. Dual licensing from LGPLv3 to LGPLv3 and GPLv2+.)2011年10月22日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=32https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.1.9.5 released on 6 July 2011Version 1.1.9.5 - 6 July 2011. Minor correction of a rule for nesting of 'li' within 'dir'2011年7月06日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=33https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.1.9.4 released on 3 July 2010Version 1.1.9.4 - 3 July 2010. Parameter 'schemes' now accepts '!' so any URL, even a local one, can be `denied`. An issue in which a second URL value in 'style' properties was not checked was fixed.2010年7月03日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=34https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.1.9.3 released on 17 May 2010Version 1.1.9.3 - 17 May 2010. Checks for correct nesting of 'param'2010年5月17日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=35https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.1.9.2 released on 26 April 2010Version 1.1.9.2 - 26 April 2010. Minor fix regarding rendering of denied URL schemes2010年4月26日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=36https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.1.9.1 released on 26 February 2010Version 1.1.9.1 - 26 February 2010. htmLawed now uses the LGPL version 3 license; support for 'flashvars' attribute for 'embed'2010年2月26日 05:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=37https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.1.9 released on 22 December 2009Version 1.1.9 - 22 December 2009. Soft-hyphens are now removed only from URL-accepting attribute values2009年12月22日 05:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=38https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.1.8.1 released on 16 July 2009Version 1.1.8.1 - 16 July 2009. Minor code-change to fix a PHP error notice2009年7月16日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=39https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.1.8 released on 23 April 2009Version 1.1.8 - 23 April 2009. Parameter 'deny_attribute' now accepts the wild-card '*', making it simpler to specify its value when all but a few attributes are being denied; fixed a bug in interpreting '$spec'2009年4月23日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=40https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.1.7 released on 11-12 March 2009Version 1.1.7 - 11-12 March 2009. Attributes globally denied through 'deny_attribute' can be allowed element-specifically through '$spec'; '$config["style_pass"]' allowing letting through any 'style' value introduced; altered logic to catch certain types of dynamic crafted CSS expressions2009年3月12日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=41https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.1.3-6 released on 28-31 January - 4 February 2009Version 1.1.3-6 - 28-31 January - 4 February 2009. Altered logic to catch certain types of dynamic crafted CSS expressions2009年2月04日 05:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=42https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.1.2 released on 22 January 2009Version 1.1.2 - 22 January 2009. Fixed bug in parsing of 'font' attributes during tag transformation2009年1月22日 05:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=43https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.1.1 released on 27 September 2008Version 1.1.1 - 27 September 2008. Better nesting correction when omitable closing tags are absent2008年9月27日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=44https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.1 released on 29 June 2008Version 1.1 - 29 June 2008. '$config["hook_tag"]' and '$config["tidy"]' introduced for custom tag/attribute check/modification/injection and output compaction/beautification; fixed a regex-in-$spec parsing bug2008年6月29日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=45https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.0.9 released on 11 June 2008Version 1.0.9 - 11 June 2008. Fix for a bug in checks for invalid HTML code-point entities2008年6月11日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=46https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.0.8 released on 15 May 2008Version 1.0.8 - 15 May 2008. Permit 'bordercolor' attribute for 'table', 'td' and 'tr'2008年5月15日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=47https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.0.7 released on 1 May 2008Version 1.0.7 - 1 May 2008. Support for 'wmode' attribute for 'embed'; '$config["show_setting"]' introduced; improved '$config["elements"]' evaluation2008年5月01日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=48https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.0.6 released on 20 April 2008Version 1.0.6 - 20 April 2008. '$config["and_mark"]' introduced2008年4月20日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=49https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.0.5 released on 12 March 2008Version 1.0.5 - 12 March 2008. 'style' URL schemes essentially disallowed when $config 'safe' is on; improved regex for CSS expression search2008年3月12日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=50https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.0.4 released on 10 March 2008Version 1.0.4 - 10 March 2008. Improved corrections for 'blockquote', 'form', 'map' and 'noscript'2008年3月10日 04:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=51https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.0.3 released on 3 March 2008Version 1.0.3 - 3 March 2008. Character entities for soft-hyphens are now replaced with spaces (instead of being removed); fix for a bug allowing 'td' directly inside 'table'; '$config["safe"]' introduced2008年3月03日 05:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=52https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.0.2 released on 13 February 2008Version 1.0.2 - 13 February 2008. Improved implementation of '$config["keep_bad"]'2008年2月13日 05:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=53https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.0.1 released on 7 November 2007Version 1.0.1 - 7 November 2007. Improved regex for identifying URLs, protocols and dynamic expressions; no error display during regex testing2007年11月07日 05:00:00 +0000https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php?releaseRSSitem=54https://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.phphtmLawed 1.0 released on 2 November 2007Version 1.0 - 2 November 2007. First release2007年11月02日 04:00:00 +0000