Bugfix in isArrayOfPhpEchoBlocks when the parameter is an empty array…

… (you got a warning on rendering)

PhpEcho.php

@@ -830,7 +830,7 @@ private function bindHelpersTo(object $p): void
      */
     private function isArrayOfPhpEchoBlocks(mixed $p): bool
     {
-        if (is_array($p)) {
+        if (is_array($p) && ($p !== [])) {
             foreach ($p as $v) {
                 if ( ! ($v instanceof self)) {
                     return false;

README.md

@@ -1,6 +1,6 @@
 # **PhpEcho**
 
-`2023-04-17` `PHP 8.0+` `v.5.4.0`
+`2023-05-01` `PHP 8.0+` `v.5.4.1`
 
 ## **A native PHP template engine : One class to rule them all**
 ## **VERSION 5.X IS ONLY FOR PHP 8 AND ABOVE**
@@ -35,6 +35,8 @@ The class will manage :
 ```bash
 composer require rawsrc/phpecho
 ```
+**Changelog v5.4.1:**<br>
+1. Minor bugfix in method `isArrayOfPhpEchoBlocks(mixed $p)` when `$p` is an empty array
 
 **Changelog v5.4.0:**<br>
 1. Add new abstract class `ViewBuilder` that help to manipulate abstract views as objects 

tests/core.php

@@ -114,3 +114,37 @@ public function __toString(): string
 $pilot->assertIsString();
 $pilot->assertEqual('abc " < >');
 
+
+$data = [new PhpEcho(), new PhpEcho()];
+$pilot->runClassMethod(
+    id: 'core_012',
+    class: $block,
+    description: 'check isArrayOfPhpEchoBlocks with a full array of PhpEcho blocks',
+    method: 'isArrayOfPhpEchoBlocks',
+    params: [$data]
+);
+$pilot->assertIsBool();
+$pilot->assertEqual(true);
+
+$data = [new PhpEcho(), new PhpEcho(), 25];
+$pilot->runClassMethod(
+    id: 'core_013',
+    class: $block,
+    description: 'check isArrayOfPhpEchoBlocks with an mixed array',
+    method: 'isArrayOfPhpEchoBlocks',
+    params: [$data]
+);
+$pilot->assertIsBool();
+$pilot->assertEqual(false);
+
+
+$data = [];
+$pilot->runClassMethod(
+    id: 'core_014',
+    class: $block,
+    description: 'check isArrayOfPhpEchoBlocks with an empty array',
+    method: 'isArrayOfPhpEchoBlocks',
+    params: [$data]
+);
+$pilot->assertIsBool();
+$pilot->assertEqual(false);

tests/tests.php

@@ -11,12 +11,14 @@
 
 //region setup test environment
 include_once '../vendor/exacodis/Pilot.php';
+include_once '../vendor/exacodis/Report.php';
+include_once '../vendor/exacodis/Runner.php';
 include_once '../PhpEcho.php';
 include_once '../ViewBuilder.php';
 
 use Exacodis\Pilot;
 
-$pilot = new Pilot('PhpEcho - A native PHP template engine - v.5.4.0');
+$pilot = new Pilot('PhpEcho - A native PHP template engine - v.5.4.1');
 $pilot->injectStandardHelpers();
 
 include 'filepath.php';