$body = $doc -> getElementsByTagName ( 'body' )-> item ( 0 ) to add some more informations to display : '/* SOME NEW CSS RULES TO ADD TO THE FUNCTION OUTPUT */' $style = $doc -> getElementsByTagName ( 'style' )-> item ( 0 ) By that way it's easy to add some style declaration : Now you get a clean output and you are able to validate. $info_doc -> getElementsByTagName ( 'body' )-> item ( 0 ), $doc -> documentElement -> appendChild ( // Adding BODY element to HTML $info_doc -> getElementsByTagName ( 'head' )-> item ( 0 ), $doc -> documentElement -> appendChild ( // Adding HEAD element to HTML * or use loadHTML $info_doc -> loadXML ( $info ) * operator used to avoid messages about undefined entities $info_doc = new DOMDocument ( '1.0', 'utf-8' ) these attributes can't be validated like that (unique name only). Some module names contains space and the function's output use the name in anchors as ID and NAME. "System ID" has the wrong url to validate : "DTD/xhtml1-transitional.dtd" rather than " " Phpinfo's output is declared with that DTD : This is necessary to obtain a W3C validation (XHTML1.0 Transitionnal). Add one or more values (username and user idl) to the $_SESSION variable to mark if a user has been logged in.Getting Started Introduction A simple tutorial Language Reference Basic syntax Types Variables Constants Expressions Operators Control Structures Functions Classes and Objects Namespaces Enumerations Errors Exceptions Fibers Generators Attributes References Explained Predefined Variables Predefined Exceptions Predefined Interfaces and Classes Predefined Attributes Context options and parameters Supported Protocols and Wrappers Security Introduction General considerations Installed as CGI binary Installed as an Apache module Session Security Filesystem Security Database Security Error Reporting User Submitted Data Hiding PHP Keeping Current Features HTTP authentication with PHP Cookies Sessions Dealing with XForms Handling file uploads Using remote files Connection handling Persistent Database Connections Command line usage Garbage Collection DTrace Dynamic Tracing Function Reference Affecting PHP's Behaviour Audio Formats Manipulation Authentication Services Command Line Specific Extensions Compression and Archive Extensions Cryptography Extensions Database Extensions Date and Time Related Extensions File System Related Extensions Human Language and Character Encoding Support Image Processing and Generation Mail Related Extensions Mathematical Extensions Non-Text MIME Output Process Control Extensions Other Basic Extensions Other Services Search Engine Extensions Server Specific Extensions Session Extensions Text Processing Variable and Type Related Extensions Web Services Windows Only Extensions XML Manipulation GUI Extensions Keyboard Shortcuts ? This help j Next menu item k Previous menu item g p Previous man page g n Next man page G Scroll to bottom g g Scroll to top g h Goto homepage g s Goto search.Call the session_regenerate_id() function to prevent the session fixation attack.Use the password_verify() function to verify the password.if login fails if (!login($inputs, $inputs)) Code language: HTML, XML ( xml ) Summary To process the form, you create the login.php in the src folder. Therefore, you can check if the HTTP request method is POST before processing the form. Like the register.php page, you can reuse the header.php and footer.php files from the src/inc folder and use the view() function to load them to the login.php page as follows: 'Login']) ?> Second, define a login form with the username and password inputs and a login button: Login Login Username: Password: Login Register Code language: HTML, XML ( xml ) Create the login formįirst, create the login.php page in the public folder. Note that it’s more secure to issue a generic message (invalid username or password) when either username or password doesn’t match.
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