Remove unnecessary implode parameter

adamwathan · Feb 21, 2016 · 0884660 · 0884660
1 parent f06f4fd
commit 0884660
Show file tree

Hide file tree

Showing 5 changed files with 9 additions and 9 deletions.
diff --git a/src/AdamWathan/Form/Elements/Element.php b/src/AdamWathan/Form/Elements/Element.php
@@ -105,7 +105,7 @@ public function __toString()
 
     protected function renderAttributes()
     {
-        return implode('', array_map(function ($attribute, $value) {
+        return implode(array_map(function ($attribute, $value) {
             return sprintf(' %s="%s"', $attribute, $value);
         }, array_keys($this->attributes), $this->attributes));
     }

diff --git a/src/AdamWathan/Form/Elements/FormOpen.php b/src/AdamWathan/Form/Elements/FormOpen.php
@@ -25,7 +25,7 @@ public function render()
             $tags[] = $this->hiddenMethod->render();
         }
 
-        return implode('', $tags);
+        return implode($tags);
     }
 
     protected function hasToken()

diff --git a/src/AdamWathan/Form/Elements/Label.php b/src/AdamWathan/Form/Elements/Label.php
@@ -31,7 +31,7 @@ public function render()
 
         $tags[] = '</label>';
 
-        return implode('', $tags);
+        return implode($tags);
     }
 
     public function forId($name)

diff --git a/src/AdamWathan/Form/Elements/Select.php b/src/AdamWathan/Form/Elements/Select.php
@@ -35,7 +35,7 @@ public function options($options)
 
     public function render()
     {
-        return implode('', [
+        return implode([
             sprintf('<select%s>', $this->renderAttributes()),
             $this->renderOptions(),
             '</select>',
@@ -51,7 +51,7 @@ protected function renderOptions()
             return $this->renderOption($value, $label);
         }, array_keys($this->options), $this->options);
 
-        return implode('', $tags);
+        return implode($tags);
     }
 
     protected function renderOptGroup($label, $options)
@@ -60,16 +60,16 @@ protected function renderOptGroup($label, $options)
             return $this->renderOption($value, $label);
         }, array_keys($options), $options);
 
-        return implode('', [
+        return implode([
             sprintf('<optgroup label="%s">', $label),
-            implode('', $options),
+            implode($options),
             '</optgroup>',
         ]);
     }
 
     protected function renderOption($value, $label)
     {
-        return implode('', [
+        return implode([
             sprintf('<option value="%s"%s>', $value, $this->isSelected($value) ? ' selected' : ''),
             $label,
             '</option>',

diff --git a/src/AdamWathan/Form/Elements/TextArea.php b/src/AdamWathan/Form/Elements/TextArea.php
@@ -14,7 +14,7 @@ class TextArea extends FormControl
 
     public function render()
     {
-        return implode('', [
+        return implode([
             sprintf('<textarea%s>', $this->renderAttributes()),
             $this->value,
             '</textarea>',