mbirth / cops

lib/CustomColumnTypeEnumeration.php

Upper-Lower-Casing +2 added lines, -2 removed lines

@@ -57,7 +57,7 @@ 
         if ($post = $result->fetchObject()) {
             return new CustomColumn ($id, $post->name, $this);
         }
-        return NULL;
+        return null;
     }
 
     protected function getAllCustomValuesFromDatabase()
@@ -92,7 +92,7 @@ 
         if ($post = $result->fetchObject()) {
             return new CustomColumn($post->id, $post->name, $this);
         }
-        return new CustomColumn(NULL, localize("customcolumn.enum.unknown"), $this);
+        return new CustomColumn(null, localize("customcolumn.enum.unknown"), $this);
     }
 
     public function isSearchable()

lib/CustomColumnTypeText.php

Upper-Lower-Casing +3 added lines, -3 removed lines

@@ -57,7 +57,7 @@ 
         if ($post = $result->fetchObject()) {
             return new CustomColumn($id, $post->name, $this);
         }
-        return NULL;
+        return null;
     }
 
     protected function getAllCustomValuesFromDatabase()
@@ -82,7 +82,7 @@ 
     public function getDescription()
     {
         $desc = $this->getDatabaseDescription();
-        if ($desc === NULL || empty($desc)) $desc = str_format(localize("customcolumn.description"), $this->getTitle());
+        if ($desc === null || empty($desc)) $desc = str_format(localize("customcolumn.description"), $this->getTitle());
         return $desc;
     }
 
@@ -95,7 +95,7 @@ 
         if ($post = $result->fetchObject()) {
             return new CustomColumn($post->id, $post->name, $this);
         }
-        return new CustomColumn(NULL, "", $this);
+        return new CustomColumn(null, "", $this);
     }
 
     public function isSearchable()

lib/CustomColumnType.php

Upper-Lower-Casing +8 added lines, -8 removed lines

@@ -37,14 +37,14 @@ 
     /** @var string the datatype of this column (one of the CUSTOM_TYPE_* constant values) */
     public $datatype;
     /** @var null|Entry[] */
-    private $customValues = NULL;
+    private $customValues = null;
 
     protected function __construct($pcustomId, $pdatatype)
     {
         $this->columnTitle = self::getTitleByCustomID($pcustomId);
         $this->customId = $pcustomId;
         $this->datatype = $pdatatype;
-        $this->customValues = NULL;
+        $this->customValues = null;
     }
 
     /**
@@ -110,9 +110,9 @@ 
         $result->execute(array($this->customId));
         if ($post = $result->fetchObject()) {
             $json = json_decode($post->display);
-            return (isset($json->description) && !empty($json->description)) ? $json->description : NULL;
+            return (isset($json->description) && !empty($json->description)) ? $json->description : null;
         }
-        return NULL;
+        return null;
     }
 
     /**
@@ -168,7 +168,7 @@ 
         if ($post = $result->fetchObject()) {
             return $post->datatype;
         }
-        return NULL;
+        return null;
     }
 
     /**
@@ -206,7 +206,7 @@ 
             case self::CUSTOM_TYPE_BOOL:
                 return self::$customColumnCacheID[$customId] = new CustomColumnTypeBool($customId);
             case self::CUSTOM_TYPE_COMPOSITE:
-                return NULL; //TODO Currently not supported
+                return null; //TODO Currently not supported
             default:
                 throw new Exception("Unkown column type: " . $datatype);
         }
@@ -229,7 +229,7 @@ 
         if ($post = $result->fetchObject()) {
             return self::$customColumnCacheLookup[$lookup] = self::createByCustomID($post->id);
         }
-        return self::$customColumnCacheLookup[$lookup] = NULL;
+        return self::$customColumnCacheLookup[$lookup] = null;
     }
 
     /**
@@ -241,7 +241,7 @@ 
     public function getAllCustomValues()
     {
         // lazy loading
-        if ($this->customValues == NULL)
+        if ($this->customValues == null)
             $this->customValues = $this->getAllCustomValuesFromDatabase();
 
         return $this->customValues;

lib/CustomColumnTypeBool.php

Upper-Lower-Casing +1 added lines, -1 removed lines

@@ -42,7 +42,7 @@
             $query = str_format(Book::SQL_BOOKS_BY_CUSTOM_BOOL_TRUE, "{0}", "{1}", $this->getTableName());
             return array($query, array());
         } else {
-            return NULL;
+            return null;
         }
     }
 

lib/CustomColumnTypeDate.php

Upper-Lower-Casing +2 added lines, -2 removed lines

@@ -62,7 +62,7 @@ 
     public function getDescription()
     {
         $desc = $this->getDatabaseDescription();
-        if ($desc === NULL || empty($desc)) $desc = str_format(localize("customcolumn.description"), $this->getTitle());
+        if ($desc === null || empty($desc)) $desc = str_format(localize("customcolumn.description"), $this->getTitle());
         return $desc;
     }
 
@@ -77,7 +77,7 @@ 
 
             return new CustomColumn($date->format("Y-m-d"), $date->format(localize("customcolumn.date.format")), $this);
         }
-        return new CustomColumn(NULL, localize("customcolumn.date.unknown"), $this);
+        return new CustomColumn(null, localize("customcolumn.date.unknown"), $this);
     }
 
     public function isSearchable()

lib/CustomColumnTypeRating.php

Upper-Lower-Casing +1 added lines, -1 removed lines

@@ -100,7 +100,7 @@
         if ($post = $result->fetchObject()) {
             return new CustomColumn($post->value, str_format(localize("customcolumn.stars", $post->value / 2), $post->value / 2), $this);
         }
-        return new CustomColumn(NULL, localize("customcolumn.rating.unknown"), $this);
+        return new CustomColumn(null, localize("customcolumn.rating.unknown"), $this);
     }
 
     public function isSearchable()

lib/CustomColumnTypeFloat.php

Upper-Lower-Casing +2 added lines, -2 removed lines

@@ -55,7 +55,7 @@ 
     public function getDescription()
     {
         $desc = $this->getDatabaseDescription();
-        if ($desc === NULL || empty($desc)) $desc = str_format(localize("customcolumn.description"), $this->getTitle());
+        if ($desc === null || empty($desc)) $desc = str_format(localize("customcolumn.description"), $this->getTitle());
         return $desc;
     }
 
@@ -68,7 +68,7 @@ 
         if ($post = $result->fetchObject()) {
             return new CustomColumn($post->value, $post->value, $this);
         }
-        return new CustomColumn(NULL, localize("customcolumn.float.unknown"), $this);
+        return new CustomColumn(null, localize("customcolumn.float.unknown"), $this);
     }
 
     public function isSearchable()

lib/Book.php

Upper-Lower-Casing +19 added lines, -19 removed lines

@@ -99,12 +99,12 @@ 
     public $seriesIndex;
     public $comment;
     public $rating;
-    public $datas = NULL;
-    public $authors = NULL;
-    public $publisher = NULL;
-    public $serie = NULL;
-    public $tags = NULL;
-    public $languages = NULL;
+    public $datas = null;
+    public $authors = null;
+    public $publisher = null;
+    public $serie = null;
+    public $tags = null;
+    public $languages = null;
     public $format = array ();
 
 
@@ -242,7 +242,7 @@ 
     /* End of other class (author, series, tag, ...) initialization and accessors */
 
     public static function getFilterString() {
-        $filter = getURLParam('tag', NULL);
+        $filter = getURLParam('tag', null);
         if (empty($filter)) return '';
 
         $exists = true;
@@ -264,7 +264,7 @@ 
     {
         $bestFormatForKindle = array('EPUB', 'PDF', 'AZW3', 'MOBI');
         $bestRank = -1;
-        $bestData = NULL;
+        $bestData = null;
         foreach ($this->getDatas() as $data) {
             $key = array_search($data->format, $bestFormatForKindle);
             if ($key !== false && $key > $bestRank) {
@@ -331,7 +331,7 @@ 
         return reset($reduced);
     }
 
-    public function getFilePath($extension, $idData = NULL, $relative = false)
+    public function getFilePath($extension, $idData = null, $relative = false)
     {
         if ($extension == 'jpg')
         {
@@ -340,7 +340,7 @@ 
         else
         {
             $data = $this->getDataById($idData);
-            if (!$data) return NULL;
+            if (!$data) return null;
             $file = $data->name . '.' . strtolower($data->format);
         }
 
@@ -390,7 +390,7 @@ 
         }
     }
 
-    public function getThumbnail($width, $height, $outputfile = NULL) {
+    public function getThumbnail($width, $height, $outputfile = null) {
         if (is_null($width) && is_null($height)) {
             return false;
         }
@@ -431,9 +431,9 @@ 
 
         if ($this->hasCover)
         {
-            array_push($linkArray, Data::getLink($this, 'jpg', 'image/jpeg', Link::OPDS_IMAGE_TYPE, 'cover.jpg', NULL));
+            array_push($linkArray, Data::getLink($this, 'jpg', 'image/jpeg', Link::OPDS_IMAGE_TYPE, 'cover.jpg', null));
 
-            array_push($linkArray, Data::getLink($this, 'jpg', 'image/jpeg', Link::OPDS_THUMBNAIL_TYPE, 'cover.jpg', NULL));
+            array_push($linkArray, Data::getLink($this, 'jpg', 'image/jpeg', Link::OPDS_THUMBNAIL_TYPE, 'cover.jpg', null));
         }
 
         foreach ($this->getDatas() as $data)
@@ -464,7 +464,7 @@ 
             $this->getLinkArray(), $this);
     }
 
-    public static function getBookCount($database = NULL) {
+    public static function getBookCount($database = null) {
         return parent::executeQuerySingle('select count(*) from books', $database);
     }
 
@@ -533,7 +533,7 @@ 
             $book = new Book($post);
             return $book;
         }
-        return NULL;
+        return null;
     }
 
     public static function getBookByDataId($dataId) {
@@ -549,10 +549,10 @@ 
             $book->datas = array($data);
             return $book;
         }
-        return NULL;
+        return null;
     }
 
-    public static function getBooksByQuery($query, $n, $database = NULL, $numberPerPage = NULL) {
+    public static function getBooksByQuery($query, $n, $database = null, $numberPerPage = null) {
         $i = 0;
         $critArray = array();
         foreach (array(PageQueryResult::SCOPE_AUTHOR,
@@ -599,11 +599,11 @@ 
         return $entryArray;
     }
 
-    public static function getBooksByStartingLetter($letter, $n, $database = NULL, $numberPerPage = NULL) {
+    public static function getBooksByStartingLetter($letter, $n, $database = null, $numberPerPage = null) {
         return self::getEntryArray(self::SQL_BOOKS_BY_FIRST_LETTER, array($letter . '%'), $n, $database, $numberPerPage);
     }
 
-    public static function getEntryArray($query, $params, $n, $database = NULL, $numberPerPage = NULL) {
+    public static function getEntryArray($query, $params, $n, $database = null, $numberPerPage = null) {
         /* @var $totalNumber integer */
         /* @var $result PDOStatement */
         list($totalNumber, $result) = parent::executeQuery($query, self::BOOK_COLUMNS, self::getFilterString(), $params, $n, $database, $numberPerPage);

lib/CustomColumnTypeComment.php

Upper-Lower-Casing +3 added lines, -3 removed lines

@@ -41,13 +41,13 @@ 
 
     protected function getAllCustomValuesFromDatabase()
     {
-        return NULL;
+        return null;
     }
 
     public function getDescription()
     {
         $desc = $this->getDatabaseDescription();
-        if ($desc === NULL || empty($desc)) $desc = str_format(localize("customcolumn.description"), $this->getTitle());
+        if ($desc === null || empty($desc)) $desc = str_format(localize("customcolumn.description"), $this->getTitle());
         return $desc;
     }
 
@@ -60,7 +60,7 @@ 
         if ($post = $result->fetchObject()) {
             return new CustomColumn($post->id, $post->value, $this);
         }
-        return new CustomColumn(NULL, localize("customcolumn.float.unknown"), $this);
+        return new CustomColumn(null, localize("customcolumn.float.unknown"), $this);
     }
 
     public function isSearchable()