nozavroni / csvelte

src/CSVelte/Taster.php

Indentation +8 added lines, -8 removed lines

@@ -513,12 +513,12 @@ 
                 return $this->guessDelimByDistribution($decision, $eol);
             } catch (TasterException $e) {
                 // if somehow we STILL can't come to a consensus, then fall back to a
-                 // "preferred delimiters" list...
-                 foreach ($this->delims as $key => $chr) {
-                     if (collect($decision)->contains($chr)) {
-                         return $chr;
-                     }
-                 }
+                    // "preferred delimiters" list...
+                    foreach ($this->delims as $key => $chr) {
+                        if (collect($decision)->contains($chr)) {
+                            return $chr;
+                        }
+                    }
             }
         }
 
@@ -588,8 +588,8 @@ 
             })->map(function ($dists) {
                 return $dists->average();
             })->sort()
-              ->reverse()
-              ->getKeyAtPosition(0)];
+                ->reverse()
+                ->getKeyAtPosition(0)];
         } catch (Exception $e) {
             throw new TasterException('delimiter cannot be determined by distribution', TasterException::ERR_DELIMITER);
         }

Unused Use Statements -2 removed lines

@@ -15,12 +15,10 @@
 
 use CSVelte\Collection\AbstractCollection;
 use CSVelte\Collection\CharCollection;
-use CSVelte\Collection\Collection;
 use CSVelte\Collection\NumericCollection;
 use CSVelte\Collection\TabularCollection;
 use CSVelte\Contract\Streamable;
 use CSVelte\Exception\TasterException;
-
 use DateTime;
 use Exception;
 use OutOfBoundsException;

Spacing +30 added lines, -30 removed lines

@@ -232,12 +232,12 @@ 
         $types = new TabularCollection();
 
         // callback to build the aforementioned collection
-        $buildTypes = function ($line, $line_no) use ($types, $delim, $eol) {
+        $buildTypes = function($line, $line_no) use ($types, $delim, $eol) {
             if ($line_no > 2) {
                 return;
             }
             $line    = str_replace(self::PLACEHOLDER_NEWLINE, $eol, $line);
-            $getType = function ($field, $colpos) use ($types, $line, $line_no, $delim) {
+            $getType = function($field, $colpos) use ($types, $line, $line_no, $delim) {
                 $field     = str_replace(self::PLACEHOLDER_DELIM, $delim, $field);
                 $fieldMeta = [
                     'value'  => $field,
@@ -264,8 +264,8 @@ 
 
         $hasHeader      = new NumericCollection();
         $possibleHeader = collect($types->shift());
-        $types->walk(function (AbstractCollection $row) use ($hasHeader, $possibleHeader) {
-            $row->walk(function (AbstractCollection $fieldMeta, $col_no) use ($hasHeader, $possibleHeader) {
+        $types->walk(function(AbstractCollection $row) use ($hasHeader, $possibleHeader) {
+            $row->walk(function(AbstractCollection $fieldMeta, $col_no) use ($hasHeader, $possibleHeader) {
                 try {
                     $col = collect($possibleHeader->get($col_no, null, true));
                     if ($fieldMeta->get('type') == self::TYPE_STRING) {
@@ -329,9 +329,9 @@ 
     {
         $str  = $this->removeQuotedStrings($this->sample);
         $eols = [
-            self::EOL_WINDOWS => "\r\n",  // 0x0D - 0x0A - Windows, DOS OS/2
-            self::EOL_UNIX    => "\n",    // 0x0A -      - Unix, OSX
-            self::EOL_TRS80   => "\r",    // 0x0D -      - Apple ][, TRS80
+            self::EOL_WINDOWS => "\r\n", // 0x0D - 0x0A - Windows, DOS OS/2
+            self::EOL_UNIX    => "\n", // 0x0A -      - Unix, OSX
+            self::EOL_TRS80   => "\r", // 0x0D -      - Apple ][, TRS80
         ];
 
         $curCount = 0;
@@ -374,12 +374,12 @@ 
         $patterns = [];
         // delim can be anything but line breaks, quotes, alphanumeric, underscore, backslash, or any type of spaces
         $antidelims = implode(["\r", "\n", "\w", preg_quote('"', '/'), preg_quote("'", '/'), preg_quote(chr(self::SPACE), '/')]);
-        $delim      = '(?P<delim>[^' . $antidelims . '])';
+        $delim      = '(?P<delim>[^'.$antidelims.'])';
         $quote      = '(?P<quoteChar>"|\'|`)'; // @todo I think MS Excel uses some strange encoding for fancy open/close quotes
-        $patterns[] = '/' . $delim . ' ?' . $quote . '.*?\2\1/ms'; // ,"something", - anything but whitespace or quotes followed by a possible space followed by a quote followed by anything followed by same quote, followed by same anything but whitespace
-        $patterns[] = '/(?:^|\n)' . $quote . '.*?\1' . $delim . ' ?/ms'; // 'something', - beginning of line or line break, followed by quote followed by anything followed by quote followed by anything but whitespace or quotes
-        $patterns[] = '/' . $delim . ' ?' . $quote . '.*?\2(?:^|\n)/ms'; // ,'something' - anything but whitespace or quote followed by possible space followed by quote followed by anything followed by quote, followed by end of line
-        $patterns[] = '/(?:^|\n)' . $quote . '.*?\2(?:$|\n)/ms'; // 'something' - beginning of line followed by quote followed by anything followed by quote followed by same quote followed by end of line
+        $patterns[] = '/'.$delim.' ?'.$quote.'.*?\2\1/ms'; // ,"something", - anything but whitespace or quotes followed by a possible space followed by a quote followed by anything followed by same quote, followed by same anything but whitespace
+        $patterns[] = '/(?:^|\n)'.$quote.'.*?\1'.$delim.' ?/ms'; // 'something', - beginning of line or line break, followed by quote followed by anything followed by quote followed by anything but whitespace or quotes
+        $patterns[] = '/'.$delim.' ?'.$quote.'.*?\2(?:^|\n)/ms'; // ,'something' - anything but whitespace or quote followed by possible space followed by quote followed by anything followed by quote, followed by end of line
+        $patterns[] = '/(?:^|\n)'.$quote.'.*?\2(?:$|\n)/ms'; // 'something' - beginning of line followed by quote followed by anything followed by quote followed by same quote followed by end of line
         foreach ($patterns as $pattern) {
             // @todo I had to add the error suppression char here because it was
             //     causing undefined offset errors with certain data sets. strange...
@@ -430,15 +430,15 @@ 
         // each frequency (in 10 lines, "tab" occurred 5 times on 7 of those
         // lines, 6 times on 2 lines, and 7 times on 1 line)
         collect(explode($eol, $this->removeQuotedStrings($this->sample)))
-            ->walk(function ($line, $line_no) use ($frequencies) {
+            ->walk(function($line, $line_no) use ($frequencies) {
                 collect(str_split($line))
-                    ->filter(function ($c) {
+                    ->filter(function($c) {
                         return collect($this->delims)->contains($c);
                     })
                     ->frequency()
                     ->sort()
                     ->reverse()
-                    ->walk(function ($count, $char) use ($frequencies, $line_no) {
+                    ->walk(function($count, $char) use ($frequencies, $line_no) {
                         try {
                             $char_counts = $frequencies->get($char, null, true);
                         } catch (OutOfBoundsException $e) {
@@ -451,8 +451,8 @@ 
             // the above only finds frequencies for characters if they exist in
             // a given line. This will go back and fill in zeroes where a char
             // didn't occur at all in a given line (needed to determine mode)
-            ->walk(function ($line, $line_no) use ($frequencies) {
-                $frequencies->walk(function ($counts, $char) use ($line_no, $frequencies) {
+            ->walk(function($line, $line_no) use ($frequencies) {
+                $frequencies->walk(function($counts, $char) use ($line_no, $frequencies) {
                     try {
                         $char_counts = $frequencies->get($char, null, true);
                     } catch (OutOfBoundsException $e) {
@@ -471,8 +471,8 @@ 
         foreach ($frequencies as $char => $freq) {
             $modes->set($char, (new NumericCollection($freq))->mode());
         }
-        $frequencies->walk(function ($f, $chr) use ($modes, $consistencies) {
-            collect($f)->walk(function ($num) use ($modes, $chr, $consistencies) {
+        $frequencies->walk(function($f, $chr) use ($modes, $consistencies) {
+            collect($f)->walk(function($num) use ($modes, $chr, $consistencies) {
                 if ($expected = $modes->get($chr)) {
                     if ($num == $expected) {
                         // met the goal, yay!
@@ -563,19 +563,19 @@ 
             // @todo Write a method that does this...
             $lines = collect(explode($eol, $this->removeQuotedStrings($this->sample)));
 
-            return $delims[collect($delims)->map(function ($delim) use (&$distrib, $lines) {
+            return $delims[collect($delims)->map(function($delim) use (&$distrib, $lines) {
                 $linedist = collect();
-                $lines->walk(function ($line, $line_no) use (&$linedist, $delim) {
+                $lines->walk(function($line, $line_no) use (&$linedist, $delim) {
                     if (!strlen($line)) {
                         return;
                     }
                     $sectstot = 10;
                     $sectlen = (int) (strlen($line) / $sectstot);
                     $sections = collect(str_split($line, $sectlen))
-                        ->map(function ($section) use ($delim) {
+                        ->map(function($section) use ($delim) {
                             return substr_count($section, $delim);
                         })
-                        ->filter(function ($count) {
+                        ->filter(function($count) {
                             return (bool) $count;
                         });
                     if (is_numeric($count = $sections->count())) {
@@ -584,7 +584,7 @@ 
                 });
 
                 return $linedist;
-            })->map(function ($dists) {
+            })->map(function($dists) {
                 return $dists->average();
             })->sort()
               ->reverse()
@@ -634,9 +634,9 @@ 
 
         // walk through each line from the data sample to determine which fields
         // are quoted and which aren't
-        $qsFunc = function ($line) use (&$quoting_styles, &$freq, $eol, $delim) {
+        $qsFunc = function($line) use (&$quoting_styles, &$freq, $eol, $delim) {
             $line     = str_replace(self::PLACEHOLDER_NEWLINE, $eol, $line);
-            $qnqaFunc = function ($field) use (&$quoting_styles, &$freq, $delim) {
+            $qnqaFunc = function($field) use (&$quoting_styles, &$freq, $delim) {
                 $field = str_replace(self::PLACEHOLDER_DELIM, $delim, $field);
                 if ($this->isQuoted($field)) {
                     $field = $this->unQuote($field);
@@ -657,7 +657,7 @@ 
         $lines->walk($qsFunc->bindTo($this));
 
         $types          = $freq->get('quoted')->unique();
-        $quoting_styles = $quoting_styles->filter(function ($val) {
+        $quoting_styles = $quoting_styles->filter(function($val) {
             return (bool) $val;
         });
         // if quoting_styles still has QUOTE_ALL or QUOTE_NONE, then return
@@ -677,7 +677,7 @@ 
             if ($types->contains(self::DATA_NONNUMERIC)) {
                 // allow for a SMALL amount of error here
                 $counts = collect([self::DATA_SPECIAL => 0, self::DATA_NONNUMERIC => 0]);
-                $freq->get('quoted')->walk(function ($type) use (&$counts) {
+                $freq->get('quoted')->walk(function($type) use (&$counts) {
                     $counts->increment($type);
                 });
                 // @todo is all this even necessary? seems unnecessary to me...
@@ -770,7 +770,7 @@ 
      */
     protected function replaceQuotedSpecialChars($data, $delim)
     {
-        return preg_replace_callback('/([\'"])(.*)\1/imsU', function ($matches) use ($delim) {
+        return preg_replace_callback('/([\'"])(.*)\1/imsU', function($matches) use ($delim) {
             $ret = preg_replace("/([\r\n])/", self::PLACEHOLDER_NEWLINE, $matches[0]);
             $ret = str_replace($delim, self::PLACEHOLDER_DELIM, $ret);
 
@@ -810,7 +810,7 @@ 
             $day   = '[0-3]?[0-9]';
             $sep   = '[\/\.\-]?';
             $time  = '([0-2]?[0-9](:[0-5][0-9]){1,2}(am|pm)?|[01]?[0-9](am|pm))';
-            $date  = '(' . $month . $sep . $day . $sep . $year . '|' . $day . $sep . $month . $sep . $year . '|' . $year . $sep . $month . $sep . $day . ')';
+            $date  = '('.$month.$sep.$day.$sep.$year.'|'.$day.$sep.$month.$sep.$year.'|'.$year.$sep.$month.$sep.$day.')';
             $dt    = new DateTime($data);
             $dt->setTime(0, 0, 0);
             $now = new DateTime();

src/CSVelte/Collection/AbstractCollection.php

Doc Comments +5 added lines, -5 removed lines

@@ -282,7 +282,7 @@ 
      * also optionally throw an OutOfBoundsException if no value is found.
      *
      * @param mixed $index The index of the data you want to get
-     * @param mixed $default The default value to return if none available
+     * @param null|integer $default The default value to return if none available
      * @param bool $throw True if you want an exception to be thrown if no data found at $index
      * @throws OutOfBoundsException If $throw is true and $index isn't found
      * @return mixed The data found at $index or failing that, the $default
@@ -547,7 +547,7 @@ 
      * Returns a new collection with $items added.
      *
      * @param array $items Any number of arguments will be pushed onto the
-     * @return mixed The first item in this collection
+     * @return AbstractCollection The first item in this collection
      */
     public function push(...$items)
     {
@@ -560,7 +560,7 @@ 
      *
      * Returns a new collection with $items added.
      *
-     * @return mixed The first item in this collection
+     * @return AbstractCollection The first item in this collection
      */
     public function unshift(...$items)
     {
@@ -616,7 +616,7 @@ 
     /**
      * Iterate over each item that matches criteria in callback
      *
-     * @param Closure|callable $callback A callback to use
+     * @param Closure $callback A callback to use
      * @param object $bindTo The object to bind to
      * @return AbstractCollection
      */
@@ -724,7 +724,7 @@ 
     /**
      * Returns collection in reverse order.
      *
-     * @param null $preserveKeys True if you want to preserve collection's keys
+     * @param boolean $preserveKeys True if you want to preserve collection's keys
      * @return AbstractCollection This collection in reverse order.
      */
     public function reverse($preserveKeys = null)

Spacing +8 added lines, -8 removed lines

@@ -297,7 +297,7 @@ 
             return $this->data[$index];
         }
         if ($throw) {
-            throw new OutOfBoundsException(__CLASS__ . ' could not find value at index ' . $index);
+            throw new OutOfBoundsException(__CLASS__.' could not find value at index '.$index);
         }
 
         return $default;
@@ -338,7 +338,7 @@ 
             unset($this->data[$index]);
         } else {
             if ($throw) {
-                throw new OutOfBoundsException('No value found at given index: ' . $index);
+                throw new OutOfBoundsException('No value found at given index: '.$index);
             }
         }
 
@@ -493,7 +493,7 @@ 
      */
     public function contains($value, $index = null)
     {
-        return (bool) $this->first(function ($val, $key) use ($value, $index) {
+        return (bool) $this->first(function($val, $key) use ($value, $index) {
             if (is_callable($value)) {
                 $found = $value($val, $key);
             } else {
@@ -525,11 +525,11 @@ 
     public function duplicates()
     {
         $dups = [];
-        $this->walk(function ($val, $key) use (&$dups) {
+        $this->walk(function($val, $key) use (&$dups) {
             $dups[$val][] = $key;
         });
 
-        return static::factory($dups)->filter(function ($val) {
+        return static::factory($dups)->filter(function($val) {
             return count($val) > 1;
         });
     }
@@ -671,7 +671,7 @@ 
     public function pairs()
     {
         return static::factory(array_map(
-            function ($key, $val) {
+            function($key, $val) {
                 return [$key, $val];
             },
             array_keys($this->data),
@@ -880,7 +880,7 @@ 
                 }
             }
             // if row contains an array it isn't tabular
-            if (array_reduce($row, function ($carry, $item) {
+            if (array_reduce($row, function($carry, $item) {
                 return is_array($item) && $carry;
             }, true)) {
                 return false;
@@ -989,7 +989,7 @@ 
     protected function assertCorrectInputDataType($data)
     {
         if (!$this->isConsistentDataStructure($data)) {
-            throw new InvalidArgumentException(__CLASS__ . ' expected traversable data, got: ' . gettype($data));
+            throw new InvalidArgumentException(__CLASS__.' expected traversable data, got: '.gettype($data));
         }
     }
 

src/CSVelte/Collection/TabularCollection.php

Spacing +2 added lines, -2 removed lines

@@ -40,7 +40,7 @@ 
                 return call_user_func_array([$column, $method], $args);
             }
         }
-        throw new BadMethodCallException('Method does not exist: ' . __CLASS__ . "::{$method}()");
+        throw new BadMethodCallException('Method does not exist: '.__CLASS__."::{$method}()");
     }
 
     /**
@@ -76,7 +76,7 @@ 
             return static::factory($values);
         }
         if ($throw) {
-            throw new OutOfBoundsException(__CLASS__ . ' could not find column: ' . $column);
+            throw new OutOfBoundsException(__CLASS__.' could not find column: '.$column);
         }
 
         return false;