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Applies PHP's lint check to all PHP files in a directory.
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| <?php | |
| /** | |
| * Recurses each directory and runs PHP's lint function against each file | |
| * to test for parse errors. | |
| * | |
| * @param string $dir the directory you would like to start from | |
| * @return array the files that did not pass the test | |
| */ | |
| function lint( $dir = 'C:\dev\\' ) | |
| { | |
| static $failed = array(); | |
| foreach ( new RecursiveDirectoryIterator($dir, FilesystemIterator::SKIP_DOTS) as $path => $objSplFileInfo ) | |
| { | |
| // recurse if dir | |
| if ( $objSplFileInfo->isDir() ) | |
| { | |
| if ( stristr( $objSplFileInfo->getFileName(), '.svn' ) !== false ) | |
| { | |
| continue; | |
| } | |
| lint( $objSplFileInfo->getPathName() ); | |
| continue; | |
| } | |
| // are there any non-dirs that aren't files? | |
| if ( !$objSplFileInfo->isFile() ) | |
| { | |
| throw new UnexpectedValueException( 'Not a dir and not a file?' ); | |
| } | |
| // skip non-php files | |
| if ( preg_match( '#\.php$#', $objSplFileInfo->getFileName() ) !== 1 ) | |
| { | |
| continue; | |
| } | |
| // perform the lint check | |
| $result = exec( 'php -l '. escapeshellarg($objSplFileInfo) ); | |
| if ( preg_match( '#^No syntax errors detected in#', $result ) !== 1 ) | |
| { | |
| $failed[ $objSplFileInfo->getPathName() ] = $result; | |
| echo $failed, ' = ', $result; | |
| } | |
| } | |
| return $failed; | |
| } | |
| ?> |
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