Merge pull request #16107 from phalcon/reflection-get-doc-comment

Adjust condition of `getDocComment()`

Author: Jeckerson

phalcon/Annotations/Reader.zep

@@ -36,7 +36,7 @@ class Reader implements ReaderInterface
         let reflection = new ReflectionClass(className);
 
         let comment = reflection->getDocComment();
-        if typeof comment == "string" {
+        if comment !== false {
             /**
              * Read annotations from class
              */
@@ -73,8 +73,7 @@ class Reader implements ReaderInterface
                  */
                 let constantReflection = reflection->getReflectionConstant(constant);
                 let comment = constantReflection->getDocComment();
-
-                if typeof comment === "string" {
+                if comment !== false {
                     /**
                      * Parse constant docblock comment
                      */
@@ -112,8 +111,7 @@ class Reader implements ReaderInterface
                  * Read comment from property
                  */
                 let comment = property->getDocComment();
-
-                if typeof comment === "string" {
+                if comment !== false {
                     /**
                      * Parse property docblock comment
                      */
@@ -139,16 +137,15 @@ class Reader implements ReaderInterface
          */
         let methods = reflection->getMethods();
 
-        if count(methods) {
+        if false === empty(methods) {
             let annotationsMethods = [];
 
             for method in methods {
                 /**
                  * Read comment from method
                  */
                 let comment = method->getDocComment();
-
-                if typeof comment == "string" {
+                if comment !== false {
                     /**
                      * Parse method docblock comment
                      */
@@ -158,7 +155,7 @@ class Reader implements ReaderInterface
                         method->getStartLine()
                     );
 
-                    if typeof methodAnnotations == "array" {
+                    if typeof methodAnnotations === "array" {
                         let annotationsMethods[method->name] = methodAnnotations;
                     }
                 }