note 125360 added to language.basic-syntax.phpmode

In php there are 3 types of comments 1.single line c++ style comment(//) 2.single line Unix shell stype comment(#) 3.multi line c style comment(/*/) single or multi line comment comes to the end of the line or come first to the current block of php code. HTML code will be printed after //...?> or #...?> closing tag breaks the php mode and return to html mode. different comments in different tags: =================================== <H1>Standard tag: <?php //echo " standard tag"; ?>single line c++ style comment</H1> <p>The header above will break php mode and return html mode and show 'Standard tag:single line c++ style comment'</p> <H1>Standard tag: <?php # echo " standard tag"; ?>single line unix shell style comment</H1> <p>The header above will break php mode and return html mode and show 'Standard tag:single line unix shell style comment'</p> <H1>Standard tag: <?php /*echo " standard tag"; */?>multi line c style comment</H1> <p>The header above will break php mode and return html mode and show 'Standard tag:multi line c style comment'</p> <H1>short echo tag: <?= // " short echo tag"; ?>single line c++ style comment</H1> <p>The header above will break php mode show a unexpected syntex error'</p> <H1>short echo tag: <?= # " short echo tag"; ?>single line c++ style comment</H1> <p>The header above will break php mode show a unexpected syntex error'</p> <H1>short echo tag: <?= /*echo " short echo tag"*/ ; ?>multiple line c style comment</H1> <p>The header above will break php mode show a unexpected syntex error'</p> <H1>Short tag: <? //echo " short tag";?>single line c++ style comment</H1> <p>The header above will break php mode and return html mode and show 'Short tag:single line c++ style comment'</p> <H1>Short tag: <? #echo " short tag";?>single line unix shell style comment</H1> <p>The header above will break php mode and return html mode and show 'Short tag:single line unix shell style comment'</p> <H1>Short tag: <? /* echo " short tag";*/?>multi line c style comment</H1> <p>The header above will break php mode and return html mode and show 'Short tag:multi line c style comment'</p> <H1>Script tag: <script language="php"> // echo " script tag";</script>single line c++ style comment</H1> <p>The header above will break php mode and return html mode and show 'Script tag:single line c++ style comment'</p> <H1>Script tag: <script language="php"> /* echo " script tag";*/</script>multi line c style comment</H1> <p>The header above will break php mode and return html mode and show 'Script tag:multi line c style comment'</p> <H1>Script tag: <script language="php"> # echo " script tag";</script>single line unix shell style comment</H1> <p>The header above will not break php mode </p> ---- Server IP: 45.112.84.4 Probable Submitter: 103.51.167.36 (proxied: 116.204.228.198) ---- Manual Page -- http://php.net/manual/en/language.basic-syntax.phpmode.php Edit -- https://master.php.net/note/edit/125360 Del: integrated -- https://master.php.net/note/delete/125360/integrated Del: useless -- https://master.php.net/note/delete/125360/useless Del: bad code -- https://master.php.net/note/delete/125360/bad+code Del: spam -- https://master.php.net/note/delete/125360/spam Del: non-english -- https://master.php.net/note/delete/125360/non-english Del: in docs -- https://master.php.net/note/delete/125360/in+docs Del: other reasons-- https://master.php.net/note/delete/125360 Reject -- https://master.php.net/note/reject/125360 Search -- https://master.php.net/manage/user-notes.php