From 3aa6f38bce9354023ceab09a2efb188fa792199e Mon Sep 17 00:00:00 2001
From: jnels <s0ckeyeus@yahoo.com>
Date: Tue, 20 Sep 2016 18:22:33 -0400
Subject: [PATCH 1/8] First crack at challenge.

---
 src/string_search.php | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 src/string_search.php

diff --git a/src/string_search.php b/src/string_search.php
new file mode 100644
index 0000000..af441aa
--- /dev/null
+++ b/src/string_search.php
@@ -0,0 +1,11 @@
+<?php
+
+function string_search($haystack, $needle) {
+        $search = strpos($haystack, $needle);
+
+        if ($search) {
+            return "Found '$needle' at index $search";
+        } else {
+            return "false";
+        }
+}
\ No newline at end of file

From 92df3ffc5324ad0f7c726d3fe5ea429c351c1945 Mon Sep 17 00:00:00 2001
From: jnels <s0ckeyeus@yahoo.com>
Date: Tue, 20 Sep 2016 18:38:33 -0400
Subject: [PATCH 2/8] 2nd try after reading directions

---
 src/string_search.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/string_search.php b/src/string_search.php
index af441aa..d7d6b86 100644
--- a/src/string_search.php
+++ b/src/string_search.php
@@ -2,10 +2,10 @@
 
 function string_search($haystack, $needle) {
         $search = strpos($haystack, $needle);
-
-        if ($search) {
+  
+        if (is_int($search)) {
             return "Found '$needle' at index $search";
         } else {
-            return "false";
+            return false;
         }
 }
\ No newline at end of file

From aed4c9aa9dc9fa0c597de4d7855b07db1e60ade3 Mon Sep 17 00:00:00 2001
From: jnels <s0ckeyeus@yahoo.com>
Date: Tue, 20 Sep 2016 18:43:42 -0400
Subject: [PATCH 3/8] Dyslexia maybe?

---
 src/string_search.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/string_search.php b/src/string_search.php
index d7d6b86..3a4a3ef 100644
--- a/src/string_search.php
+++ b/src/string_search.php
@@ -1,6 +1,6 @@
 <?php
 
-function string_search($haystack, $needle) {
+function string_search($needle, $haystack) {
         $search = strpos($haystack, $needle);
   
         if (is_int($search)) {

From b51219de3854280b253e8d91b8cb1fc3049b9e1d Mon Sep 17 00:00:00 2001
From: jnels <s0ckeyeus@yahoo.com>
Date: Tue, 20 Sep 2016 18:50:31 -0400
Subject: [PATCH 4/8] Final answer. Maybe.

---
 src/string_search.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/string_search.php b/src/string_search.php
index 3a4a3ef..e8234d9 100644
--- a/src/string_search.php
+++ b/src/string_search.php
@@ -1,6 +1,10 @@
 <?php
 
 function string_search($needle, $haystack) {
+        if ($needle = "") {
+            return false;
+        }
+
         $search = strpos($haystack, $needle);
   
         if (is_int($search)) {
@@ -8,4 +12,4 @@ function string_search($needle, $haystack) {
         } else {
             return false;
         }
-}
\ No newline at end of file
+}

From 0342121f7888ca8f34fa37da58f3f3fe52a29840 Mon Sep 17 00:00:00 2001
From: jnels <s0ckeyeus@yahoo.com>
Date: Tue, 20 Sep 2016 19:08:22 -0400
Subject: [PATCH 5/8] For real this time. With conviction.

---
 src/string_search.php | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/string_search.php b/src/string_search.php
index e8234d9..74771a4 100644
--- a/src/string_search.php
+++ b/src/string_search.php
@@ -1,15 +1,15 @@
 <?php
 
 function string_search($needle, $haystack) {
-        if ($needle = "") {
+        if ($needle !== "") {
+            $search = strpos($haystack, $needle);
+        } else {
             return false;
         }
-
-        $search = strpos($haystack, $needle);
   
-        if (is_int($search)) {
+        if ($search >= 0) {
             return "Found '$needle' at index $search";
         } else {
             return false;
         }
-}
+}
\ No newline at end of file

From 3de206804afb3b9263a8949255078354e847a53d Mon Sep 17 00:00:00 2001
From: jnels <s0ckeyeus@yahoo.com>
Date: Tue, 20 Sep 2016 19:14:44 -0400
Subject: [PATCH 6/8] Clogging up the test

---
 src/string_search.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/string_search.php b/src/string_search.php
index 74771a4..464ed9a 100644
--- a/src/string_search.php
+++ b/src/string_search.php
@@ -7,9 +7,11 @@ function string_search($needle, $haystack) {
             return false;
         }
   
-        if ($search >= 0) {
+        if (is_int($search)) {
             return "Found '$needle' at index $search";
         } else {
             return false;
         }
-}
\ No newline at end of file
+}
+
+var_dump(string_search('not there', 'Some string.'));
\ No newline at end of file

From f38afd0b201fe7185b0de5f13493d362b704a54f Mon Sep 17 00:00:00 2001
From: jnels <s0ckeyeus@yahoo.com>
Date: Tue, 20 Sep 2016 19:35:25 -0400
Subject: [PATCH 7/8] Yep

---
 src/string_search.php | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/string_search.php b/src/string_search.php
index 464ed9a..c8505dd 100644
--- a/src/string_search.php
+++ b/src/string_search.php
@@ -1,10 +1,10 @@
 <?php
 
 function string_search($needle, $haystack) {
-        if ($needle !== "") {
-            $search = strpos($haystack, $needle);
-        } else {
+        if ($needle === "") {
             return false;
+        } else {
+            $search = strpos($haystack, $needle);
         }
   
         if (is_int($search)) {
@@ -13,5 +13,3 @@ function string_search($needle, $haystack) {
             return false;
         }
 }
-
-var_dump(string_search('not there', 'Some string.'));
\ No newline at end of file

From c436ba8b8a6288c9ef187f3e3001a3402c8d0773 Mon Sep 17 00:00:00 2001
From: jnels <s0ckeyeus@yahoo.com>
Date: Tue, 27 Sep 2016 19:09:38 -0400
Subject: [PATCH 8/8] Testing 1, 2, 3

---
 src/string_search.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/string_search.php b/src/string_search.php
index c8505dd..bee9be6 100644
--- a/src/string_search.php
+++ b/src/string_search.php
@@ -3,10 +3,10 @@
 function string_search($needle, $haystack) {
         if ($needle === "") {
             return false;
-        } else {
-            $search = strpos($haystack, $needle);
-        }
-  
+        } 
+            
+        $search = strpos($haystack, $needle);
+
         if (is_int($search)) {
             return "Found '$needle' at index $search";
         } else {