Initial Commit

database/php/pear/PHP/CodeSniffer/Standards/Generic/Sniffs/Files/ByteOrderMarkSniff.php

@@ -0,0 +1,93 @@
+<?php
+/**
+ * Generic_Sniffs_Files_ByteOrderMarkSniff.
+ *
+ * PHP version 5
+ *
+ * @category  PHP
+ * @package   PHP_CodeSniffer
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2011 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   http://matrix.squiz.net/developer/tools/php_cs/licence BSD Licence
+ * @link      http://pear.php.net/package/PHP_CodeSniffer
+ */
+
+/**
+ * Generic_Sniffs_Files_ByteOrderMarkSniff.
+ *
+ * A simple sniff for detecting BOMs that may corrupt application work.
+ *
+ * @category  PHP
+ * @package   PHP_CodeSniffer
+ * @author    Piotr Karas <office@mediaself.pl>
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2010-2011 mediaSELF Sp. z o.o.
+ * @license   http://matrix.squiz.net/developer/tools/php_cs/licence BSD Licence
+ * @version   Release: 1.3.3
+ * @link      http://pear.php.net/package/PHP_CodeSniffer
+ * @see       http://en.wikipedia.org/wiki/Byte_order_mark
+ */
+class Generic_Sniffs_Files_ByteOrderMarkSniff implements PHP_CodeSniffer_Sniff
+{
+
+    /**
+     * List of supported BOM definitions.
+     *
+     * Use encoding names as keys and hex BOM representations as values.
+     *
+     * @var array
+     */
+    public $bomDefinitions = array(
+                              'UTF-8'       => 'efbbbf',
+                              'UTF-16 (BE)' => 'feff',
+                              'UTF-16 (LE)' => 'fffe',
+                             );
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(T_INLINE_HTML);
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                  $stackPtr  The position of the current token in
+     *                                        the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process( PHP_CodeSniffer_File $phpcsFile, $stackPtr )
+    {
+        // The BOM will be the very first token in the file.
+        if ($stackPtr !== 0) {
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        foreach ($this->bomDefinitions as $bomName => $expectedBomHex) {
+            $bomByteLength = (strlen($expectedBomHex) / 2);
+            $htmlBomHex    = bin2hex(substr($tokens[$stackPtr]['content'], 0, $bomByteLength));
+            if ($htmlBomHex === $expectedBomHex) {
+                $errorData = array($bomName);
+                $error     = 'File contains %s byte order mark, which may corrupt your application';
+                $phpcsFile->addError($error, $stackPtr, 'Found', $errorData);
+                break;
+            }
+        }
+
+    }//end process()
+
+
+}//end class
+
+?>

database/php/pear/PHP/CodeSniffer/Standards/Generic/Sniffs/Files/LineEndingsSniff.php

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+<?php
+/**
+ * Generic_Sniffs_Files_LineEndingsSniff.
+ *
+ * PHP version 5
+ *
+ * @category  PHP
+ * @package   PHP_CodeSniffer
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @author    Marc McIntyre <mmcintyre@squiz.net>
+ * @copyright 2006-2011 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   http://matrix.squiz.net/developer/tools/php_cs/licence BSD Licence
+ * @link      http://pear.php.net/package/PHP_CodeSniffer
+ */
+
+/**
+ * Generic_Sniffs_Files_LineEndingsSniff.
+ *
+ * Checks that end of line characters are correct.
+ *
+ * @category  PHP
+ * @package   PHP_CodeSniffer
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @author    Marc McIntyre <mmcintyre@squiz.net>
+ * @copyright 2006-2011 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   http://matrix.squiz.net/developer/tools/php_cs/licence BSD Licence
+ * @version   Release: 1.3.3
+ * @link      http://pear.php.net/package/PHP_CodeSniffer
+ */
+class Generic_Sniffs_Files_LineEndingsSniff implements PHP_CodeSniffer_Sniff
+{
+
+    /**
+     * A list of tokenizers this sniff supports.
+     *
+     * @var array
+     */
+    public $supportedTokenizers = array(
+                                   'PHP',
+                                   'JS',
+                                   'CSS',
+                                  );
+
+    /**
+     * The valid EOL character.
+     *
+     * @var string
+     */
+    public $eolChar = '\n';
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(T_OPEN_TAG);
+
+    }//end register()
+
+
+    /**
+     * Processes this sniff, when one of its tokens is encountered.
+     *
+     * @param PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                  $stackPtr  The position of the current token in
+     *                                        the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
+    {
+        // We are only interested if this is the first open tag.
+        if ($stackPtr !== 0) {
+            if ($phpcsFile->findPrevious(T_OPEN_TAG, ($stackPtr - 1)) !== false) {
+                return;
+            }
+        }
+
+        $found = $phpcsFile->eolChar;
+        $found = str_replace("\n", '\n', $found);
+        $found = str_replace("\r", '\r', $found);
+
+        if ($found !== $this->eolChar) {
+            $error    = 'End of line character is invalid; expected "%s" but found "%s"';
+            $expected = $this->eolChar;
+            $expected = str_replace("\n", '\n', $expected);
+            $expected = str_replace("\r", '\r', $expected);
+            $data     = array(
+                         $expected,
+                         $found,
+                        );
+            $phpcsFile->addError($error, $stackPtr, 'InvalidEOLChar', $data);
+        }
+
+    }//end process()
+
+
+}//end class
+
+?>

database/php/pear/PHP/CodeSniffer/Standards/Generic/Sniffs/Files/LineLengthSniff.php

@@ -0,0 +1,161 @@
+<?php
+/**
+ * Generic_Sniffs_Files_LineLengthSniff.
+ *
+ * PHP version 5
+ *
+ * @category  PHP
+ * @package   PHP_CodeSniffer
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @author    Marc McIntyre <mmcintyre@squiz.net>
+ * @copyright 2006-2011 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   http://matrix.squiz.net/developer/tools/php_cs/licence BSD Licence
+ * @link      http://pear.php.net/package/PHP_CodeSniffer
+ */
+
+/**
+ * Generic_Sniffs_Files_LineLengthSniff.
+ *
+ * Checks all lines in the file, and throws warnings if they are over 80
+ * characters in length and errors if they are over 100. Both these
+ * figures can be changed by extending this sniff in your own standard.
+ *
+ * @category  PHP
+ * @package   PHP_CodeSniffer
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @author    Marc McIntyre <mmcintyre@squiz.net>
+ * @copyright 2006-2011 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   http://matrix.squiz.net/developer/tools/php_cs/licence BSD Licence
+ * @version   Release: 1.3.3
+ * @link      http://pear.php.net/package/PHP_CodeSniffer
+ */
+class Generic_Sniffs_Files_LineLengthSniff implements PHP_CodeSniffer_Sniff
+{
+
+    /**
+     * The limit that the length of a line should not exceed.
+     *
+     * @var int
+     */
+    public $lineLimit = 80;
+
+    /**
+     * The limit that the length of a line must not exceed.
+     *
+     * Set to zero (0) to disable.
+     *
+     * @var int
+     */
+    public $absoluteLineLimit = 100;
+
+
+    /**
+     * Returns an array of tokens this test wants to listen for.
+     *
+     * @return array
+     */
+    public function register()
+    {
+        return array(T_OPEN_TAG);
+
+    }//end register()
+
+
+    /**
+     * Processes this test, when one of its tokens is encountered.
+     *
+     * @param PHP_CodeSniffer_File $phpcsFile The file being scanned.
+     * @param int                  $stackPtr  The position of the current token in
+     *                                        the stack passed in $tokens.
+     *
+     * @return void
+     */
+    public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        // Make sure this is the first open tag.
+        $previousOpenTag = $phpcsFile->findPrevious(T_OPEN_TAG, ($stackPtr - 1));
+        if ($previousOpenTag !== false) {
+            return;
+        }
+
+        $tokenCount         = 0;
+        $currentLineContent = '';
+        $currentLine        = 1;
+
+        $trim = (strlen($phpcsFile->eolChar) * -1);
+        for (; $tokenCount < $phpcsFile->numTokens; $tokenCount++) {
+            if ($tokens[$tokenCount]['line'] === $currentLine) {
+                $currentLineContent .= $tokens[$tokenCount]['content'];
+            } else {
+                $currentLineContent = substr($currentLineContent, 0, $trim);
+                $this->checkLineLength($phpcsFile, ($tokenCount - 1), $currentLineContent);
+                $currentLineContent = $tokens[$tokenCount]['content'];
+                $currentLine++;
+            }
+        }
+
+        $currentLineContent = substr($currentLineContent, 0, $trim);
+        $this->checkLineLength($phpcsFile, ($tokenCount - 1), $currentLineContent);
+
+    }//end process()
+
+
+    /**
+     * Checks if a line is too long.
+     *
+     * @param PHP_CodeSniffer_File $phpcsFile   The file being scanned.
+     * @param int                  $stackPtr    The token at the end of the line.
+     * @param string               $lineContent The content of the line.
+     *
+     * @return void
+     */
+    protected function checkLineLength(PHP_CodeSniffer_File $phpcsFile, $stackPtr, $lineContent)
+    {
+        // If the content is a CVS or SVN id in a version tag, or it is
+        // a license tag with a name and URL, there is nothing the
+        // developer can do to shorten the line, so don't throw errors.
+        if (preg_match('|@version[^\$]+\$Id|', $lineContent) !== 0) {
+            return;
+        }
+
+        if (preg_match('|@license|', $lineContent) !== 0) {
+            return;
+        }
+
+        if (PHP_CODESNIFFER_ENCODING !== 'iso-8859-1') {
+            // Not using the detault encoding, so take a bit more care.
+            $lineLength = iconv_strlen($lineContent, PHP_CODESNIFFER_ENCODING);
+            if ($lineLength === false) {
+                // String contained invalid characters, so revert to default.
+                $lineLength = strlen($lineContent);
+            }
+        } else {
+            $lineLength = strlen($lineContent);
+        }
+
+        if ($this->absoluteLineLimit > 0
+            && $lineLength > $this->absoluteLineLimit
+        ) {
+            $data = array(
+                     $this->absoluteLineLimit,
+                     $lineLength,
+                    );
+
+            $error = 'Line exceeds maximum limit of %s characters; contains %s characters';
+            $phpcsFile->addError($error, $stackPtr, 'MaxExceeded', $data);
+        } else if ($lineLength > $this->lineLimit) {
+            $data = array(
+                     $this->lineLimit,
+                     $lineLength,
+                    );
+
+            $warning = 'Line exceeds %s characters; contains %s characters';
+            $phpcsFile->addWarning($warning, $stackPtr, 'TooLong', $data);
+        }
+    }//end checkLineLength()
+
+
+}//end class
+