From f0b0100987edea07d49dd14f87cc99704ae6e5b8 Mon Sep 17 00:00:00 2001 From: "Jonathan.Wage" Date: Wed, 28 Nov 2007 03:22:09 +0000 Subject: [PATCH] Code formatting. --- lib/Doctrine/FileFinder.php | 508 ++++++---------------- lib/Doctrine/FileFinder/GlobToRegex.php | 127 ++++++ lib/Doctrine/FileFinder/NumberCompare.php | 106 +++++ 3 files changed, 368 insertions(+), 373 deletions(-) create mode 100644 lib/Doctrine/FileFinder/GlobToRegex.php create mode 100644 lib/Doctrine/FileFinder/NumberCompare.php diff --git a/lib/Doctrine/FileFinder.php b/lib/Doctrine/FileFinder.php index a9f5d63ce..dc5017472 100644 --- a/lib/Doctrine/FileFinder.php +++ b/lib/Doctrine/FileFinder.php @@ -1,12 +1,4 @@ - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - /* * $Id$ * @@ -36,7 +28,7 @@ * * All rules may be invoked several times, except for ->in() method. * Some rules are cumulative (->name() for example) whereas others are destructive - * (most recent value is used, ->maxdepth() method for example). + * (most recent value is used, ->maxDepth() method for example). * * All methods return the current Doctrine_FileFinder object to allow easy chaining: * @@ -61,11 +53,11 @@ class Doctrine_FileFinder protected $prunes = array(); protected $discards = array(); protected $execs = array(); - protected $mindepth = 0; + protected $minDepth = 0; protected $sizes = array(); - protected $maxdepth = 1000000; + protected $maxDepth = 1000000; protected $relative = false; - protected $follow_link = false; + protected $followLink = false; /** * Sets maximum directory depth. @@ -75,9 +67,9 @@ class Doctrine_FileFinder * @param integer level * @return object current Doctrine_FileFinder object */ - public function maxdepth($level) + public function maxDepth($level) { - $this->maxdepth = $level; + $this->maxDepth = $level; return $this; } @@ -90,14 +82,14 @@ class Doctrine_FileFinder * @param integer level * @return object current Doctrine_FileFinder object */ - public function mindepth($level) + public function minDepth($level) { - $this->mindepth = $level; + $this->minDepth = $level; return $this; } - public function get_type() + public function getType() { return $this->type; } @@ -111,21 +103,17 @@ class Doctrine_FileFinder public static function type($name) { $finder = new Doctrine_FileFinder(); + return $finder->setType($name); } public function setType($name) { - if (strtolower(substr($name, 0, 3)) == 'dir') - { + if (strtolower(substr($name, 0, 3)) == 'dir') { $this->type = 'directory'; - } - else if (strtolower($name) == 'any') - { + } else if (strtolower($name) == 'any') { $this->type = 'any'; - } - else - { + } else { $this->type = 'file'; } @@ -135,34 +123,26 @@ class Doctrine_FileFinder /* * glob, patterns (must be //) or strings */ - protected function to_regex($str) + protected function toRegex($str) { - if ($str{0} == '/' && $str{strlen($str) - 1} == '/') - { + if ($str{0} == '/' && $str{strlen($str) - 1} == '/') { return $str; - } - else - { - return Doctrine_GlobToRegex::glob_to_regex($str); + } else { + return Doctrine_FileFinder_GlobToRegex::globToRegex($str); } } - protected function args_to_array($arg_list, $not = false) + protected function argsToArray($argList, $not = false) { $list = array(); - for ($i = 0; $i < count($arg_list); $i++) - { - if (is_array($arg_list[$i])) - { - foreach ($arg_list[$i] as $arg) - { - $list[] = array($not, $this->to_regex($arg)); + for ($i = 0; $i < count($argList); $i++) { + if (is_array($argList[$i])) { + foreach ($argList[$i] as $arg) { + $list[] = array($not, $this->toRegex($arg)); } - } - else - { - $list[] = array($not, $this->to_regex($arg_list[$i])); + } else { + $list[] = array($not, $this->toRegex($argList[$i])); } } @@ -184,7 +164,7 @@ class Doctrine_FileFinder public function name() { $args = func_get_args(); - $this->names = array_merge($this->names, $this->args_to_array($args)); + $this->names = array_merge($this->names, $this->argsToArray($args)); return $this; } @@ -196,10 +176,10 @@ class Doctrine_FileFinder * @param list a list of patterns, globs or strings * @return object current Doctrine_FileFinder object */ - public function not_name() + public function notName() { $args = func_get_args(); - $this->names = array_merge($this->names, $this->args_to_array($args, true)); + $this->names = array_merge($this->names, $this->argsToArray($args, true)); return $this; } @@ -217,9 +197,8 @@ class Doctrine_FileFinder public function size() { $args = func_get_args(); - for ($i = 0; $i < count($args); $i++) - { - $this->sizes[] = new Doctrine_NumberCompare($args[$i]); + for ($i = 0; $i < count($args); $i++) { + $this->sizes[] = new Doctrine_FileFinder_NumberCompare($args[$i]); } return $this; @@ -234,7 +213,7 @@ class Doctrine_FileFinder public function prune() { $args = func_get_args(); - $this->prunes = array_merge($this->prunes, $this->args_to_array($args)); + $this->prunes = array_merge($this->prunes, $this->argsToArray($args)); return $this; } @@ -248,7 +227,7 @@ class Doctrine_FileFinder public function discard() { $args = func_get_args(); - $this->discards = array_merge($this->discards, $this->args_to_array($args)); + $this->discards = array_merge($this->discards, $this->argsToArray($args)); return $this; } @@ -260,7 +239,7 @@ class Doctrine_FileFinder * * @return object current Doctrine_FileFinder object */ - public function ignore_version_control() + public function ignoreVersionControl() { $ignores = array('.svn', 'CVS', '_darcs', '.arch-params', '.monotone', '.bzr'); @@ -281,14 +260,10 @@ class Doctrine_FileFinder public function exec() { $args = func_get_args(); - for ($i = 0; $i < count($args); $i++) - { - if (is_array($args[$i]) && !method_exists($args[$i][0], $args[$i][1])) - { + for ($i = 0; $i < count($args); $i++) { + if (is_array($args[$i]) && !method_exists($args[$i][0], $args[$i][1])) { throw new Doctrine_Exception(sprintf('method "%s" does not exist for object "%s".', $args[$i][1], $args[$i][0])); - } - else if ( ! is_array($args[$i]) && !function_exists($args[$i])) - { + } else if ( ! is_array($args[$i]) && !function_exists($args[$i])) { throw new Doctrine_Exception(sprintf('function "%s" does not exist.', $args[$i])); } @@ -315,9 +290,9 @@ class Doctrine_FileFinder * * @return object current Doctrine_FileFinder object */ - public function follow_link() + public function followLink() { - $this->follow_link = true; + $this->followLink = true; return $this; } @@ -332,200 +307,186 @@ class Doctrine_FileFinder $files = array(); $here_dir = getcwd(); $numargs = func_num_args(); - $arg_list = func_get_args(); + $argList = func_get_args(); // first argument is an array? - if ($numargs == 1 && is_array($arg_list[0])) - { - $arg_list = $arg_list[0]; - $numargs = count($arg_list); + if ($numargs == 1 && is_array($argList[0])) { + $argList = $argList[0]; + $numargs = count($argList); } - for ($i = 0; $i < $numargs; $i++) - { - $real_dir = realpath($arg_list[$i]); + for ($i = 0; $i < $numargs; $i++) { + $realDir = realpath($argList[$i]); // absolute path? - if ( ! self::isPathAbsolute($real_dir)) - { - $dir = $here_dir.DIRECTORY_SEPARATOR.$real_dir; - } - else - { - $dir = $real_dir; + if ( ! self::isPathAbsolute($realDir)) { + $dir = $here_dir . DIRECTORY_SEPARATOR . $realDir; + } else { + $dir = $realDir; } - if ( ! is_dir($real_dir)) - { + if ( ! is_dir($realDir)) { continue; } - if ($this->relative) - { - $files = array_merge($files, str_replace($dir.DIRECTORY_SEPARATOR, '', $this->search_in($dir))); - } - else - { - $files = array_merge($files, $this->search_in($dir)); + if ($this->relative) { + $files = array_merge($files, str_replace($dir . DIRECTORY_SEPARATOR, '', $this->_searchIn($dir))); + } else { + $files = array_merge($files, $this->_searchIn($dir)); } } return array_unique($files); } - protected function search_in($dir, $depth = 0) + protected function _searchIn($dir, $depth = 0) { - if ($depth > $this->maxdepth) - { + if ($depth > $this->maxDepth) { return array(); } - if (is_link($dir) && !$this->follow_link) - { + if (is_link($dir) && !$this->followLink) { return array(); } $files = array(); - if (is_dir($dir)) - { - $current_dir = opendir($dir); - while (false !== $entryname = readdir($current_dir)) - { - if ($entryname == '.' || $entryname == '..') continue; - - $current_entry = $dir.DIRECTORY_SEPARATOR.$entryname; - if (is_link($current_entry) && !$this->follow_link) - { + if (is_dir($dir)) { + $currentDir = opendir($dir); + while (false !== $entryName = readdir($currentDir)) { + if ($entryName == '.' || $entryName == '..') { + continue; + } + + $currentEntry = $dir . DIRECTORY_SEPARATOR . $entryName; + if (is_link($currentEntry) && !$this->followLink) { continue; } - if (is_dir($current_entry)) - { - if (($this->type == 'directory' || $this->type == 'any') && ($depth >= $this->mindepth) && !$this->is_discarded($dir, $entryname) && $this->match_names($dir, $entryname) && $this->exec_ok($dir, $entryname)) - { - $files[] = realpath($current_entry); + if (is_dir($currentEntry)) { + if (($this->type == 'directory' || $this->type == 'any') && ($depth >= $this->minDepth) && !$this->_isDiscarded($dir, $entryName) && $this->_matchNames($dir, $entryName) && $this->_execOk($dir, $entryName)) { + $files[] = realpath($currentEntry); } - if ( ! $this->is_pruned($dir, $entryname)) - { - $files = array_merge($files, $this->search_in($current_entry, $depth + 1)); + if ( ! $this->_isPruned($dir, $entryName)) { + $files = array_merge($files, $this->_searchIn($currentEntry, $depth + 1)); } - } - else - { - if (($this->type != 'directory' || $this->type == 'any') && ($depth >= $this->mindepth) && !$this->is_discarded($dir, $entryname) && $this->match_names($dir, $entryname) && $this->size_ok($dir, $entryname) && $this->exec_ok($dir, $entryname)) - { - $files[] = realpath($current_entry); + } else { + if (($this->type != 'directory' || $this->type == 'any') && ($depth >= $this->minDepth) && !$this->_isDiscarded($dir, $entryName) && $this->_matchNames($dir, $entryName) && $this->_sizeOk($dir, $entryName) && $this->_execOk($dir, $entryName)) { + $files[] = realpath($currentEntry); } } } - closedir($current_dir); + + closedir($currentDir); } return $files; } - protected function match_names($dir, $entry) + protected function _matchNames($dir, $entry) { - if ( ! count($this->names)) return true; - + if ( ! count($this->names)) { + return true; + } + // we must match one "not_name" rules to be ko - $one_not_name_rule = false; - foreach ($this->names as $args) - { + $oneNotNameRule = false; + foreach ($this->names as $args) { list($not, $regex) = $args; - if ($not) - { - $one_not_name_rule = true; - if (preg_match($regex, $entry)) - { + if ($not) { + $oneNotNameRule = true; + if (preg_match($regex, $entry)) { return false; } } } - $one_name_rule = false; + $oneNameRule = false; // we must match one "name" rules to be ok - foreach ($this->names as $args) - { + foreach ($this->names as $args) { list($not, $regex) = $args; - if ( ! $not) - { - $one_name_rule = true; - if (preg_match($regex, $entry)) - { + if ( ! $not) { + $oneNameRule = true; + if (preg_match($regex, $entry)) { return true; } } } - if ($one_not_name_rule && $one_name_rule) - { + if ($oneNotNameRule && $oneNameRule) { return false; - } - else if ($one_not_name_rule) - { + } else if ($oneNotNameRule) { return true; - } - else if ($one_name_rule) - { + } else if ($oneNameRule) { return false; - } - else - { + } else { return true; } } - protected function size_ok($dir, $entry) + protected function _sizeOk($dir, $entry) { - if ( ! count($this->sizes)) return true; - - if ( ! is_file($dir.DIRECTORY_SEPARATOR.$entry)) return true; - - $filesize = filesize($dir.DIRECTORY_SEPARATOR.$entry); - foreach ($this->sizes as $number_compare) - { - if ( ! $number_compare->test($filesize)) return false; + if ( ! count($this->sizes)) { + return true; + } + + if ( ! is_file($dir . DIRECTORY_SEPARATOR . $entry)) { + return true; + } + + $filesize = filesize($dir . DIRECTORY_SEPARATOR . $entry); + foreach ($this->sizes as $number_compare) { + if ( ! $number_compare->test($filesize)) { + return false; + } } return true; } - protected function is_pruned($dir, $entry) + protected function _isPruned($dir, $entry) { - if ( ! count($this->prunes)) return false; - - foreach ($this->prunes as $args) - { + if ( ! count($this->prunes)) { + return false; + } + + foreach ($this->prunes as $args) { $regex = $args[1]; - if (preg_match($regex, $entry)) return true; + if (preg_match($regex, $entry)) { + return true; + } } return false; } - protected function is_discarded($dir, $entry) + protected function _isDiscarded($dir, $entry) { - if ( ! count($this->discards)) return false; - - foreach ($this->discards as $args) - { + if ( ! count($this->discards)) { + return false; + } + + foreach ($this->discards as $args) { $regex = $args[1]; - if (preg_match($regex, $entry)) return true; + if (preg_match($regex, $entry)) { + return true; + } } return false; } - protected function exec_ok($dir, $entry) + protected function _execOk($dir, $entry) { - if ( ! count($this->execs)) return true; - - foreach ($this->execs as $exec) - { - if ( ! call_user_func_array($exec, array($dir, $entry))) return false; + if ( ! count($this->execs)) { + return true; + } + + foreach ($this->execs as $exec) { + if ( ! call_user_func_array($exec, array($dir, $entry))) { + return false; + } } return true; @@ -538,209 +499,10 @@ class Doctrine_FileFinder $path{1} == ':' && ($path{2} == '\\' || $path{2} == '/') ) - ) - { + ) { return true; } - return false; - } -} - -/** - * Match globbing patterns against text. - * - * if match_glob("foo.*", "foo.bar") echo "matched\n"; - * - * // prints foo.bar and foo.baz - * $regex = glob_to_regex("foo.*"); - * for (array('foo.bar', 'foo.baz', 'foo', 'bar') as $t) - * { - * if (/$regex/) echo "matched: $car\n"; - * } - * - * Doctrine_GlobToRegex implements glob(3) style matching that can be used to match - * against text, rather than fetching names from a filesystem. - * - * based on perl Text::Glob module. - * - * @package Doctrine - * @subpackage FileFinder - * @author Fabien Potencier php port - * @author Richard Clamp perl version - * @copyright 2004-2005 Fabien Potencier - * @copyright 2002 Richard Clamp - * @version SVN: $Id: Doctrine_FileFinder.class.php 5110 2007-09-15 12:07:18Z fabien $ - */ -class Doctrine_GlobToRegex -{ - protected static $strict_leading_dot = true; - protected static $strict_wildcard_slash = true; - - public static function setStrictLeadingDot($boolean) - { - self::$strict_leading_dot = $boolean; - } - - public static function setStrictWildcardSlash($boolean) - { - self::$strict_wildcard_slash = $boolean; - } - - /** - * Returns a compiled regex which is the equiavlent of the globbing pattern. - * - * @param string glob pattern - * @return string regex - */ - public static function glob_to_regex($glob) - { - $first_byte = true; - $escaping = false; - $in_curlies = 0; - $regex = ''; - for ($i = 0; $i < strlen($glob); $i++) - { - $car = $glob[$i]; - if ($first_byte) - { - if (self::$strict_leading_dot && $car != '.') - { - $regex .= '(?=[^\.])'; - } - - $first_byte = false; - } - - if ($car == '/') - { - $first_byte = true; - } - - if ($car == '.' || $car == '(' || $car == ')' || $car == '|' || $car == '+' || $car == '^' || $car == '$') - { - $regex .= "\\$car"; - } - else if ($car == '*') - { - $regex .= ($escaping ? "\\*" : (self::$strict_wildcard_slash ? "[^/]*" : ".*")); - } - else if ($car == '?') - { - $regex .= ($escaping ? "\\?" : (self::$strict_wildcard_slash ? "[^/]" : ".")); - } - else if ($car == '{') - { - $regex .= ($escaping ? "\\{" : "("); - if ( ! $escaping) ++$in_curlies; - } - else if ($car == '}' && $in_curlies) - { - $regex .= ($escaping ? "}" : ")"); - if ( ! $escaping) --$in_curlies; - } - else if ($car == ',' && $in_curlies) - { - $regex .= ($escaping ? "," : "|"); - } - else if ($car == "\\") - { - if ($escaping) - { - $regex .= "\\\\"; - $escaping = false; - } - else - { - $escaping = true; - } - - continue; - } - else - { - $regex .= $car; - $escaping = false; - } - $escaping = false; - } - - return "#^$regex$#"; - } -} - -/** - * Numeric comparisons. - * - * Doctrine_NumberCompare compiles a simple comparison to an anonymous - * subroutine, which you can call with a value to be tested again. - - * Now this would be very pointless, if Doctrine_NumberCompare didn't understand - * magnitudes. - - * The target value may use magnitudes of kilobytes (k, ki), - * megabytes (m, mi), or gigabytes (g, gi). Those suffixed - * with an i use the appropriate 2**n version in accordance with the - * IEC standard: http://physics.nist.gov/cuu/Units/binary.html - * - * based on perl Number::Compare module. - * - * @package Doctrine - * @subpackage FileFinder - * @author Fabien Potencier php port - * @author Richard Clamp perl version - * @copyright 2004-2005 Fabien Potencier - * @copyright 2002 Richard Clamp - * @see http://physics.nist.gov/cuu/Units/binary.html - * @version SVN: $Id: Doctrine_FileFinder.class.php 5110 2007-09-15 12:07:18Z fabien $ - */ -class Doctrine_NumberCompare -{ - protected $test = ''; - - public function __construct($test) - { - $this->test = $test; - } - - public function test($number) - { - if ( ! preg_match('{^([<>]=?)?(.*?)([kmg]i?)?$}i', $this->test, $matches)) - { - throw new Doctrine_Exception(sprintf('don\'t understand "%s" as a test.', $this->test)); - } - - $target = array_key_exists(2, $matches) ? $matches[2] : ''; - $magnitude = array_key_exists(3, $matches) ? $matches[3] : ''; - if (strtolower($magnitude) == 'k') $target *= 1000; - if (strtolower($magnitude) == 'ki') $target *= 1024; - if (strtolower($magnitude) == 'm') $target *= 1000000; - if (strtolower($magnitude) == 'mi') $target *= 1024*1024; - if (strtolower($magnitude) == 'g') $target *= 1000000000; - if (strtolower($magnitude) == 'gi') $target *= 1024*1024*1024; - - $comparison = array_key_exists(1, $matches) ? $matches[1] : '=='; - if ($comparison == '==' || $comparison == '') - { - return ($number == $target); - } - else if ($comparison == '>') - { - return ($number > $target); - } - else if ($comparison == '>=') - { - return ($number >= $target); - } - else if ($comparison == '<') - { - return ($number < $target); - } - else if ($comparison == '<=') - { - return ($number <= $target); - } - return false; } } \ No newline at end of file diff --git a/lib/Doctrine/FileFinder/GlobToRegex.php b/lib/Doctrine/FileFinder/GlobToRegex.php new file mode 100644 index 000000000..ad4fd2872 --- /dev/null +++ b/lib/Doctrine/FileFinder/GlobToRegex.php @@ -0,0 +1,127 @@ +. + */ + +/** + * Doctrine_FileFinder_GlobToRegex + * + * Match globbing patterns against text. + * + * if match_glob("foo.*", "foo.bar") echo "matched\n"; + * + * // prints foo.bar and foo.baz + * $regex = globToRegex("foo.*"); + * for (array('foo.bar', 'foo.baz', 'foo', 'bar') as $t) + * { + * if (/$regex/) echo "matched: $car\n"; + * } + * + * Doctrine_FileFinder_GlobToRegex implements glob(3) style matching that can be used to match + * against text, rather than fetching names from a filesystem. + * + * based on perl Text::Glob module. + * + * @package Doctrine + * @subpackage FileFinder + * @author Fabien Potencier php port + * @author Richard Clamp perl version + * @copyright 2004-2005 Fabien Potencier + * @copyright 2002 Richard Clamp + * @version SVN: $Id: Doctrine_FileFinder.class.php 5110 2007-09-15 12:07:18Z fabien $ + */ +class Doctrine_FileFinder_GlobToRegex +{ + protected static $strictLeadingDot = true; + protected static $strictWildcardSlash = true; + + public static function setStrictLeadingDot($boolean) + { + self::$strictLeadingDot = $boolean; + } + + public static function setStrictWildcardSlash($boolean) + { + self::$strictWildcardSlash = $boolean; + } + + /** + * Returns a compiled regex which is the equiavlent of the globbing pattern. + * + * @param string glob pattern + * @return string regex + */ + public static function globToRegex($glob) + { + $firstByte = true; + $escaping = false; + $inCurlies = 0; + $regex = ''; + for ($i = 0; $i < strlen($glob); $i++) { + $car = $glob[$i]; + if ($firstByte) { + if (self::$strictLeadingDot && $car != '.') { + $regex .= '(?=[^\.])'; + } + + $firstByte = false; + } + + if ($car == '/') { + $firstByte = true; + } + + if ($car == '.' || $car == '(' || $car == ')' || $car == '|' || $car == '+' || $car == '^' || $car == '$') { + $regex .= "\\$car"; + } else if ($car == '*') { + $regex .= ($escaping ? "\\*" : (self::$strictWildcardSlash ? "[^/]*" : ".*")); + } else if ($car == '?') { + $regex .= ($escaping ? "\\?" : (self::$strictWildcardSlash ? "[^/]" : ".")); + } else if ($car == '{') { + $regex .= ($escaping ? "\\{" : "("); + if ( ! $escaping) { + ++$inCurlies; + } + } else if ($car == '}' && $inCurlies) { + $regex .= ($escaping ? "}" : ")"); + if ( ! $escaping) { + --$inCurlies; + } + } else if ($car == ',' && $inCurlies) { + $regex .= ($escaping ? "," : "|"); + } else if ($car == "\\") { + if ($escaping) { + $regex .= "\\\\"; + $escaping = false; + } else { + $escaping = true; + } + + continue; + } else { + $regex .= $car; + $escaping = false; + } + + $escaping = false; + } + + return "#^$regex$#"; + } +} \ No newline at end of file diff --git a/lib/Doctrine/FileFinder/NumberCompare.php b/lib/Doctrine/FileFinder/NumberCompare.php new file mode 100644 index 000000000..32b5a593f --- /dev/null +++ b/lib/Doctrine/FileFinder/NumberCompare.php @@ -0,0 +1,106 @@ +. + */ + +/** + * Doctrine_FileFinder_NumberCompare + * + * Numeric comparisons. + * + * Doctrine_FileFinder_NumberCompare compiles a simple comparison to an anonymous + * subroutine, which you can call with a value to be tested again. + * + * Now this would be very pointless, if Doctrine_FileFinder_NumberCompare didn't understand + * magnitudes. + * + * The target value may use magnitudes of kilobytes (k, ki), + * megabytes (m, mi), or gigabytes (g, gi). Those suffixed + * with an i use the appropriate 2**n version in accordance with the + * IEC standard: http://physics.nist.gov/cuu/Units/binary.html + * + * based on perl Number::Compare module. + * + * @package Doctrine + * @subpackage FileFinder + * @author Fabien Potencier php port + * @author Richard Clamp perl version + * @copyright 2004-2005 Fabien Potencier + * @copyright 2002 Richard Clamp + * @see http://physics.nist.gov/cuu/Units/binary.html + * @version SVN: $Id: Doctrine_FileFinder.class.php 5110 2007-09-15 12:07:18Z fabien $ + */ +class Doctrine_FileFinder_NumberCompare +{ + protected $test = ''; + + public function __construct($test) + { + $this->test = $test; + } + + public function test($number) + { + if ( ! preg_match('{^([<>]=?)?(.*?)([kmg]i?)?$}i', $this->test, $matches)) { + throw new Doctrine_Exception(sprintf('don\'t understand "%s" as a test.', $this->test)); + } + + $target = array_key_exists(2, $matches) ? $matches[2] : ''; + $magnitude = array_key_exists(3, $matches) ? $matches[3] : ''; + if (strtolower($magnitude) == 'k') { + $target *= 1000; + } + + if (strtolower($magnitude) == 'ki') { + $target *= 1024; + } + + if (strtolower($magnitude) == 'm') { + $target *= 1000000; + } + + if (strtolower($magnitude) == 'mi') { + $target *= 1024*1024; + } + + if (strtolower($magnitude) == 'g') { + $target *= 1000000000; + } + + if (strtolower($magnitude) == 'gi') { + $target *= 1024*1024*1024; + } + + $comparison = array_key_exists(1, $matches) ? $matches[1] : '=='; + + if ($comparison == '==' || $comparison == '') { + return ($number == $target); + } else if ($comparison == '>') { + return ($number > $target); + } else if ($comparison == '>=') { + return ($number >= $target); + } else if ($comparison == '<') { + return ($number < $target); + } else if ($comparison == '<=') { + return ($number <= $target); + } + + return false; + } +} \ No newline at end of file