PHP Keywords and types should be in lowercase

Follow PSR-12 and use lowercase variants of PHP reserved keywords.
See: https://www.php-fig.org/psr/psr-12/#25-keywords-and-types

Find all uppercase occurrences of "or", "and", "null", "true" and
"false" and change them to the lowercase variant.

4 files changed, 18 insertions, 18 deletions

diff --git a/admin/category/delete.php b/admin/category/delete.php
index c443c4a..167067e 100644
--- a/admin/category/delete.php
+++ b/admin/category/delete.php
@@ -2,8 +2,8 @@
 #===============================================================================
 # DEFINE: Administration
 #===============================================================================
-const ADMINISTRATION = TRUE;
-const AUTHENTICATION = TRUE;
+const ADMINISTRATION = true;
+const AUTHENTICATION = true;
 
 #===============================================================================
 # INCLUDE: Initialization
diff --git a/admin/category/index.php b/admin/category/index.php
index 35a78c3..fd7eef6 100644
--- a/admin/category/index.php
+++ b/admin/category/index.php
@@ -2,8 +2,8 @@
 #===============================================================================
 # DEFINE: Administration
 #===============================================================================
-const ADMINISTRATION = TRUE;
-const AUTHENTICATION = TRUE;
+const ADMINISTRATION = true;
+const AUTHENTICATION = true;
 
 #===============================================================================
 # INCLUDE: Initialization
@@ -33,7 +33,7 @@ if($count === 0) {
 	HTTP::redirect(Application::getAdminURL('category/insert.php'));
 }
 
-if($currentSite < 1 OR ($currentSite > $lastSite AND $lastSite > 0)) {
+if($currentSite < 1 or ($currentSite > $lastSite and $lastSite > 0)) {
 	Application::error404();
 }
 
@@ -44,7 +44,7 @@ $categories = $CategoryRepository->getPaginatedTree(
 	$site_size, ($currentSite-1) * $site_size);
 
 foreach($categories as $Category) {
-	$templates[] = generateCategoryItemTemplate($Category, TRUE);
+	$templates[] = generateCategoryItemTemplate($Category, true);
 }
 
 #===============================================================================
diff --git a/admin/category/insert.php b/admin/category/insert.php
index c63ad06..d68aa72 100644
--- a/admin/category/insert.php
+++ b/admin/category/insert.php
@@ -2,8 +2,8 @@
 #===============================================================================
 # DEFINE: Administration
 #===============================================================================
-const ADMINISTRATION = TRUE;
-const AUTHENTICATION = TRUE;
+const ADMINISTRATION = true;
+const AUTHENTICATION = true;
 
 #===============================================================================
 # INCLUDE: Initialization
@@ -24,11 +24,11 @@ $Category = new ORM\Entities\Category;
 # Check for insert request
 #===============================================================================
 if(HTTP::issetPOST('insert')) {
-	$Category->set('parent', HTTP::POST('parent') ?: NULL);
+	$Category->set('parent', HTTP::POST('parent') ?: null);
 	$Category->set('slug', HTTP::POST('slug') ?: generateSlug(HTTP::POST('name')));
-	$Category->set('name', HTTP::POST('name') ?: NULL);
-	$Category->set('body', HTTP::POST('body') ?: NULL);
-	$Category->set('argv', HTTP::POST('argv') ?: NULL);
+	$Category->set('name', HTTP::POST('name') ?: null);
+	$Category->set('body', HTTP::POST('body') ?: null);
+	$Category->set('argv', HTTP::POST('argv') ?: null);
 	$Category->set('time_insert', HTTP::POST('time_insert') ?: date('Y-m-d H:i:s'));
 	$Category->set('time_update', HTTP::POST('time_update') ?: date('Y-m-d H:i:s'));
 
diff --git a/admin/category/update.php b/admin/category/update.php
index c3d9812..80423c8 100644
--- a/admin/category/update.php
+++ b/admin/category/update.php
@@ -2,8 +2,8 @@
 #===============================================================================
 # DEFINE: Administration
 #===============================================================================
-const ADMINISTRATION = TRUE;
-const AUTHENTICATION = TRUE;
+const ADMINISTRATION = true;
+const AUTHENTICATION = true;
 
 #===============================================================================
 # INCLUDE: Initialization
@@ -27,15 +27,15 @@ if(!$Category = $CategoryRepository->find(HTTP::GET('id'))) {
 #===============================================================================
 if(HTTP::issetPOST('update')) {
 	$Category->set('slug', HTTP::POST('slug') ?: generateSlug(HTTP::POST('name')));
-	$Category->set('name', HTTP::POST('name') ?: NULL);
-	$Category->set('body', HTTP::POST('body') ?: NULL);
-	$Category->set('argv', HTTP::POST('argv') ?: NULL);
+	$Category->set('name', HTTP::POST('name') ?: null);
+	$Category->set('body', HTTP::POST('body') ?: null);
+	$Category->set('argv', HTTP::POST('argv') ?: null);
 	$Category->set('time_insert', HTTP::POST('time_insert') ?: date('Y-m-d H:i:s'));
 	$Category->set('time_update', HTTP::POST('time_update') ?: date('Y-m-d H:i:s'));
 
 	# Modify parent field only if it is not a self-reference
 	if(HTTP::POST('parent') != $Category->getID()) {
-		$Category->set('parent', HTTP::POST('parent') ?: NULL);
+		$Category->set('parent', HTTP::POST('parent') ?: null);
 	}
 
 	if(HTTP::issetPOST(['token' => Application::getSecurityToken()])) {