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Add check for evil, EVIL @

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This commit is contained in:
Chad Horohoe 2011-05-15 14:32:49 +00:00
parent bc205c281c
commit e6fd7607d7
1 changed files with 14 additions and 0 deletions
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14
maintenance/checkSyntax.php
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@ -275,7 +275,9 @@ class CheckSyntax extends Maintenance {
}
$text = file_get_contents( $file );
$tokens = token_get_all( $text );
$this->checkEvilToken( $file, $tokens, '@', 'Error supression operator (@)');
$this->checkRegex( $file, $text, '/^[\s\r\n]+<\?/', 'leading whitespace' );
$this->checkRegex( $file, $text, '/\?>[\s\r\n]*$/', 'trailing ?>' );
$this->checkRegex( $file, $text, '/^[\xFF\xFE\xEF]/', 'byte-order mark' );
@ -292,6 +294,18 @@ class CheckSyntax extends Maintenance {
$this->mWarnings[$file][] = $desc;
$this->output( "Warning in file $file: $desc found.\n" );
}
private function checkEvilToken( $file, $tokens, $evilToken, $desc ) {
if ( !in_array( $evilToken, $tokens ) ) {
return;
}
if ( !isset( $this->mWarnings[$file] ) ) {
$this->mWarnings[$file] = array();
}
$this->mWarnings[$file][] = $desc;
$this->output( "Warning in file $file: $desc found.\n" );
}
}
$maintClass = "CheckSyntax";