From c465acbc3a150fa3c3f8350482075e7daec47ff7 Mon Sep 17 00:00:00 2001
From: ktunprasert <35368006+ktunprasert@users.noreply.github.com>
Date: Mon, 1 Nov 2021 21:20:59 +0000
Subject: [PHP/en] Nullsafe operator (#4248)

---
 php.html.markdown | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'php.html.markdown')

diff --git a/php.html.markdown b/php.html.markdown
index 57ba29c4..821bde8f 100644
--- a/php.html.markdown
+++ b/php.html.markdown
@@ -591,6 +591,12 @@ echo $my_class->property;     // => "public"
 echo $my_class->instanceProp; // => "An instance property"
 $my_class->myMethod();        // => "MyClass"
 
+// Nullsafe operators since PHP 8
+// You can use this when you're unsure if the abstraction of $my_class contains has a property/method
+// it can be used in conjunction with the nullish coalesce operator to ensure proper value
+echo $my_class->invalid_property // An error is thrown
+echo $my_class?->invalid_property // => NULL
+echo $my_class?->invalid_property ?? "public" // => "public"
 
 // Extend classes using "extends"
 class MyOtherClass extends MyClass
-- 
cgit v1.2.3


From bba9f7df211d63293e2a957872d156a0a6dfcd48 Mon Sep 17 00:00:00 2001
From: Marcel Ribeiro-Dantas <mribeirodantas@seqera.io>
Date: Sat, 10 Dec 2022 12:05:34 -0300
Subject: Fixes typos in many different English articles

Signed-off-by: Marcel Ribeiro-Dantas <mribeirodantas@seqera.io>
---
 php.html.markdown | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'php.html.markdown')

diff --git a/php.html.markdown b/php.html.markdown
index 821bde8f..61f1c00c 100644
--- a/php.html.markdown
+++ b/php.html.markdown
@@ -443,7 +443,7 @@ $bar('C'); // Prints "A - B - C"
 // You can call named functions using strings
 $function_name = 'add';
 echo $function_name(1, 2); // => 3
-// Useful for programatically determining which function to run.
+// Useful for programmatically determining which function to run.
 // Or, use call_user_func(callable $callback [, $parameter [, ... ]]);
 
 
-- 
cgit v1.2.3


From cc6c14ba99fd62a58d6cef67a23a2262a5353386 Mon Sep 17 00:00:00 2001
From: Tamnac <49466795+Tamnac@users.noreply.github.com>
Date: Sat, 22 Jul 2023 21:01:36 -0700
Subject: add more information for strings

---
 php.html.markdown | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'php.html.markdown')

diff --git a/php.html.markdown b/php.html.markdown
index 61f1c00c..1ef52f68 100644
--- a/php.html.markdown
+++ b/php.html.markdown
@@ -92,9 +92,10 @@ $escaped   = "This contains a \t tab character.";
 $unescaped = 'This just contains a slash and a t: \t';
 
 // Enclose a variable in curly braces if needed
-$apples = "I have {$number} apples to eat.";
-$oranges = "I have ${number} oranges to eat.";
-$money = "I have $${number} in the bank.";
+$number = 23;
+$apples = "I have {$number} apples to eat.";   // => I have 23 apples to eat.
+$oranges = "I have ${number} oranges to eat."; // => I have 23 oranges to eat.
+$money = "I have $${number} in the bank.";     // => I have $23 in the bank.
 
 // Since PHP 5.3, nowdocs can be used for uninterpolated multi-liners
 $nowdoc = <<<'END'
@@ -109,7 +110,7 @@ $sgl_quotes
 END;
 
 // String concatenation is done with .
-echo 'This string ' . 'is concatenated';
+echo 'This string ' . 'is concatenated';  // Returns 'This string is concatenated'
 
 // Strings can be passed in as parameters to echo
 echo 'Multiple', 'Parameters', 'Valid';  // Returns 'MultipleParametersValid'
-- 
cgit v1.2.3