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authorThomas Lange <code@nerdmind.de>2017-05-17 19:06:50 +0200
committerThomas Lange <code@nerdmind.de>2017-05-17 19:06:50 +0200
commit6b4faa47d02094d3f9fe637fc83431e7c49004cd (patch)
tree97981ab102301a6b70947b692abb5e2c27611ba5
parentd6d0d9fa8ed37109edde4f52a7db4c5a288ee711 (diff)
downloadblog-6b4faa47d02094d3f9fe637fc83431e7c49004cd.tar.gz
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Explicit types for return values and function parameters added.
-rw-r--r--core/functions.php12
1 files changed, 6 insertions, 6 deletions
diff --git a/core/functions.php b/core/functions.php
index fc97e3b..ccaf008 100644
--- a/core/functions.php
+++ b/core/functions.php
@@ -351,36 +351,36 @@ function makeSlugURL($string, $separator = '-') {
#===============================================================================
# Function to get data from specific page in templates
#===============================================================================
-function PAGE($id) {
+function PAGE(int $id): array {
try {
$Page = Page\Factory::build($id);
return generatePageItemData($Page);
} catch(Page\Exception $Exception) {
- return NULL;
+ return [];
}
}
#===============================================================================
# Function to get data from specific post in templates
#===============================================================================
-function POST($id) {
+function POST(int $id): array {
try {
$Post = Post\Factory::build($id);
return generatePostItemData($Post);
} catch(Post\Exception $Exception) {
- return NULL;
+ return [];
}
}
#===============================================================================
# Function to get data from specific user in templates
#===============================================================================
-function USER($id) {
+function USER(int $id): array {
try {
$User = User\Factory::build($id);
return generateUserItemData($User);
} catch(User\Exception $Exception) {
- return NULL;
+ return [];
}
}
?> \ No newline at end of file