DOMImplementation->hasFeature() DOMImplementation->hasFeature() (no version information, might be only in CVS)
DOMImplementation->hasFeature() --
Test if the DOM implementation implements a specific feature
Description class
DOMImplementation {
bool
hasFeature ( string feature, string version )
}
Test if the DOM implementation implements a specific
feature .
You can find a list of all features in the Conformance section of the DOM
specification.
Parameters
feature
The feature to test.
version
The version number of the feature to test. In
level 2, this can be either 2.0 or
1.0 .
Return Values
Returns TRUE on success or FALSE on failure.
Examples Example 1. Testing your DOM Implementation
<?php $features = array( 'Core' => 'Core module' , 'XML' => 'XML module' , 'HTML' => 'HTML module' , 'Views' => 'Views module' , 'Stylesheets' => 'Style Sheets module' , 'CSS' => 'CSS module' , 'CSS2' => 'CSS2 module' , 'Events' => 'Events module' , 'UIEvents' => 'User interface Events module' , 'MouseEvents' => 'Mouse Events module' , 'MutationEvents' => 'Mutation Events module' , 'HTMLEvents' => 'HTML Events module' , 'Range' => 'Range module' , 'Traversal' => 'Traversal module' ); foreach ( $features as $key => $name ) { if ( DOMImplementation :: hasFeature ( $key , '2.0' )) { echo "Has feature $name \n " ; } else { echo "Missing feature $name \n " ; } } ?>
Links
Bluefish $6.95/mo 6GB Diskspace 100GB Bandwidth PHP Perl MySQL SSI CGI SSL Free Domain No Setup Fees No Hidden Fees Apollo Hosting $6.96/mo 3GB Diskspace 100GB Bandwidth Live 24/7 Support SpamAssassin Urchin Web Analytics IX Web Hosting $6.45/mo 400GB Diskspace 2500GB Bandwidth Host 8 Domains PHP Perl CGI SSI MySQL PostgreSQL 3 Free Domain For Life Additional costs for Windows plan + $2.50:ASP/.NET, Cold Fusion, ODBC/DSN, MSSQL
Hosting Companies
Partners