jon48 / webtrees-lib

src/Webtrees/Functions/Functions.php

Doc Comments +7 added lines, -7 removed lines

@@ -51,8 +51,8 @@ 
 	 * 
 	 * @param integer $num Numerator
 	 * @param integer $denom Denominator
-	 * @param float $default Default value if denominator null or 0
-	 * @return float Result of the safe division
+	 * @param integer $default Default value if denominator null or 0
+	 * @return integer Result of the safe division
 	 */
 	public static function safeDivision($num, $denom, $default = 0) {
 		if($denom && $denom!=0){
@@ -66,8 +66,8 @@ 
 	 *
 	 * @param int $num Numerator
 	 * @param int $denom Denominator
-	 * @param float $default Default value if denominator null or 0
-	 * @return float Percentage
+	 * @param integer $default Default value if denominator null or 0
+	 * @return integer Percentage
 	 */
 	public static function getPercentage($num, $denom, $default = 0){
 		return 100 * self::safeDivision($num, $denom, $default);
@@ -78,7 +78,7 @@ 
 	 *
 	 * @param string $file The image to resize
 	 * @param int $target	The final max width/height
-	 * @return array array of ($width, $height). One of them must be $target
+	 * @return integer[] array of ($width, $height). One of them must be $target
 	 */
 	static public function getResizedImageSize($file, $target=25){
 		list($width, $height, $type, $attr) = getimagesize($file);
@@ -233,7 +233,7 @@ 
 	 * Returns the generation associated with a Sosa number
 	 *
 	 * @param int $sosa Sosa number
-	 * @return number
+	 * @return integer
 	 */
 	public static function getGeneration($sosa){
 		return(int)log($sosa, 2)+1;
@@ -246,7 +246,7 @@ 
 	 * Returns whether the image type is supported by the system, and if so, return the standardised type
 	 *
 	 * @param string $reqtype Extension to test
-	 * @return boolean|string Is supported?
+	 * @return false|string Is supported?
 	 */
 	public static function isImageTypeSupported($reqtype) {
 	    $supportByGD = array('jpg'=>'jpeg', 'jpeg'=>'jpeg', 'gif'=>'gif', 'png'=>'png');