Manipulator/KernelManipulator.php
public function addBundle($bundle)
    {
        if (!$this->getFilename()) {
            return false;
        }

        $src = file($this->getFilename());
        $method = $this->reflected->getMethod('registerBundles');
        $lines = array_slice($src, $method->getStartLine() - 1, $method->getEndLine() - $method->getStartLine() + 1);

        // Don't add same bundle twice
        if (false !== strpos(implode('', $lines), $bundle)) {
            throw new \RuntimeException(sprintf('Bundle "%s" is already defined in "AppKernel::registerBundles()".', $bundle));
        }

        $this->setCode(token_get_all('<?php '.implode('', $lines)), $method->getStartLine());

        while ($token = $this->next()) {
            // $bundles
            if (T_VARIABLE !== $token[0] || '$bundles' !== $token[1]) {
                continue;
            }

            // =
            $this->next();

            // array start with traditional or short syntax
            $token = $this->next();
            if (T_ARRAY !== $token[0] && '[' !== $this->value($token)) {
                return false;
            }

            // add the bundle at the end of the array
            while ($token = $this->next()) {
                // look for ); or ];
                if (')' !== $this->value($token) && ']' !== $this->value($token)) {
                    continue;
                }

                if (';' !== $this->value($this->peek())) {
                    continue;
                }

                $this->next();

                $leadingContent = implode('', array_slice($src, 0, $this->line));

                // trim semicolon
                $leadingContent = rtrim(rtrim($leadingContent), ';');

                // We want to match ) & ]
                $closingSymbolRegex = '#(\)|])$#';

                // get closing symbol used
                preg_match($closingSymbolRegex, $leadingContent, $matches);
                $closingSymbol = $matches[0];

                // remove last close parentheses
                $leadingContent = rtrim(preg_replace($closingSymbolRegex, '', rtrim($leadingContent)));

                if ('(' !== substr($leadingContent, -1) && '[' !== substr($leadingContent, -1)) {
                    // end of leading content is not open parentheses or bracket, then assume that array contains at least one element
                    $leadingContent = rtrim($leadingContent, ',').',';
                }

                $lines = array_merge(
                    array($leadingContent, "\n"),
                    array(str_repeat(' ', 12), sprintf('new %s(),', $bundle), "\n"),
                    array(str_repeat(' ', 8), $closingSymbol.';', "\n"),
                    array_slice($src, $this->line)
                );

                Generator::dump($this->getFilename(), implode('', $lines));

                return true;
            }
        }
    }
public function addBundle($bundle)
    {
        if (!$this->getFilename()) {
            return false;
        }

        $src = file($this->getFilename());
        $method = $this->reflected->getMethod('registerBundles');
        $lines = array_slice($src, $method->getStartLine() - 1, $method->getEndLine() - $method->getStartLine() + 1);

        // Don't add same bundle twice
        if (false !== strpos(implode('', $lines), $bundle)) {
            throw new \RuntimeException(sprintf('Bundle "%s" is already defined in "AppKernel::registerBundles()".', $bundle));
        }

        $this->setCode(token_get_all('<?php '.implode('', $lines)), $method->getStartLine());

        while ($token = $this->next()) {
            // $bundles
            if (T_VARIABLE !== $token[0] || '$bundles' !== $token[1]) {
                continue;
            }

            // =
            $this->next();

            // array start with traditional or short syntax
            $token = $this->next();
            if (T_ARRAY !== $token[0] && '[' !== $this->value($token)) {
                return false;
            }

            // add the bundle at the end of the array
            while ($token = $this->next()) {
                // look for ); or ];
                if (')' !== $this->value($token) && ']' !== $this->value($token)) {
                    continue;
                }

                if (';' !== $this->value($this->peek())) {
                    continue;
                }

                $this->next();

                $leadingContent = implode('', array_slice($src, 0, $this->line));

                // trim semicolon
                $leadingContent = rtrim(rtrim($leadingContent), ';');

                // We want to match ) & ]
                $closingSymbolRegex = '#(\)|])$#';

                // get closing symbol used
                preg_match($closingSymbolRegex, $leadingContent, $matches);
                $closingSymbol = $matches[0];

                // remove last close parentheses
                $leadingContent = rtrim(preg_replace($closingSymbolRegex, '', rtrim($leadingContent)));

                if ('(' !== substr($leadingContent, -1) && '[' !== substr($leadingContent, -1)) {
                    // end of leading content is not open parentheses or bracket, then assume that array contains at least one element
                    $leadingContent = rtrim($leadingContent, ',').',';
                }

                $lines = array_merge(
                    array($leadingContent, "\n"),
                    array(str_repeat(' ', 12), sprintf('new %s(),', $bundle), "\n"),
                    array(str_repeat(' ', 8), $closingSymbol.';', "\n"),
                    array_slice($src, $this->line)
                );

                Generator::dump($this->getFilename(), implode('', $lines));

                return true;
            }
        }
    }
public function addBundle ( $ bundle ) { if ( ! $ this -> getFilename ( ) ) { return false ; } $ src = file ( $ this -> getFilename ( ) ) ; $ method = $ this -> reflected -> getMethod ( 'registerBundles' ) ; $ lines = array_slice ( $ src , $ method -> getStartLine ( ) - 1 , $ method -> getEndLine ( ) - $ method -> getStartLine ( ) + 1 ) ; // Don't add same bundle twice if ( false !== strpos ( implode ( '' , $ lines ) , $ bundle ) ) { throw new \ RuntimeException ( sprintf ( 'Bundle "%s" is already defined in "AppKernel::registerBundles()".' , $ bundle ) ) ; } $ this -> setCode ( token_get_all ( '<?php ' . implode ( '' , $ lines ) ) , $ method -> getStartLine ( ) ) ; while ( $ token = $ this -> next ( ) ) { // $bundles if ( T_VARIABLE !== $ token [ 0 ] || '$bundles' !== $ token [ 1 ] ) { continue ; } // = $ this -> next ( ) ; // array start with traditional or short syntax $ token = $ this -> next ( ) ; if ( T_ARRAY !== $ token [ 0 ] && '[' !== $ this -> value ( $ token ) ) { return false ; } // add the bundle at the end of the array while ( $ token = $ this -> next ( ) ) { // look for ); or ]; if ( ')' !== $ this -> value ( $ token ) && ']' !== $ this -> value ( $ token ) ) { continue ; } if ( ';' !== $ this -> value ( $ this -> peek ( ) ) ) { continue ; } $ this -> next ( ) ; $ leadingContent = implode ( '' , array_slice ( $ src , 0 , $ this -> line ) ) ; // trim semicolon $ leadingContent = rtrim ( rtrim ( $ leadingContent ) , ';' ) ; // We want to match ) & ] $ closingSymbolRegex = '#(\)|])$#' ; // get closing symbol used preg_match ( $ closingSymbolRegex , $ leadingContent , $ matches ) ; $ closingSymbol = $ matches [ 0 ] ; // remove last close parentheses $ leadingContent = rtrim ( preg_replace ( $ closingSymbolRegex , '' , rtrim ( $ leadingContent ) ) ) ; if ( '(' !== substr ( $ leadingContent , - 1 ) && '[' !== substr ( $ leadingContent , - 1 ) ) { // end of leading content is not open parentheses or bracket, then assume that array contains at least one element $ leadingContent = rtrim ( $ leadingContent , ',' ) . ',' ; } $ lines = array_merge ( array ( $ leadingContent , "\n" ) , array ( str_repeat ( ' ' , 12 ) , sprintf ( 'new %s(),' , $ bundle ) , "\n" ) , array ( str_repeat ( ' ' , 8 ) , $ closingSymbol . ';' , "\n" ) , array_slice ( $ src , $ this -> line ) ) ; Generator :: dump ( $ this -> getFilename ( ) , implode ( '' , $ lines ) ) ; return true ; } } }
Adds a bundle at the end of the existing ones.

@param string $bundle The bundle class name

@return bool Whether the operation succeeded

@throws \RuntimeException If bundle is already defined
Adds a bundle at the end of the existing ones .