- WIP on forms and UI widgets

src/Common/UiElement.php

@@ -108,7 +108,7 @@ class UiElement implements \ArrayAccess, \Iterator, \JsonSerializable {
             $obj->attributes($attributes);
         }
 
-        if ( $custom = static::$config["tags"][$tag] ?? false ) {
+        if ( false !== ( $custom = static::$config["tags"][$tag] ?? false ) ) {
             if ( $custom['tag'] ?? false ) {
                 $obj->tag = $custom['tag'];
             }
@@ -129,34 +129,39 @@ class UiElement implements \ArrayAccess, \Iterator, \JsonSerializable {
     {
         $element = static::create($tag, $attributes);
         $this->append($element);
+        
         return $element;
     }
 
     public function addClass(string $classname) : self
     {
         $this->attributes['class'] = $classname;
+        
         return $this;
     }
 
     public function removeClass($classname) {
-        if ( $key = array_search(strtolower($classname), array_map('strtolower', $this->attributes['class'])) ) {
+        if ( false !== $key = array_search(strtolower($classname), array_map('strtolower', $this->attributes['class'])) ) {
             unset($this->attributes['class'][$key]);
         }
 
         return $this;
     }
 
-    public function option(string $var, $value = 1) {
+    public function option(string $var, $value = 1) : self
+    {
         $this->options[$var] = $value;
+    
         return $this;
     }
 
-    public function render() {
+    public function render() : string
+    {
         $attributesList = [];
 
         foreach ( $this->attributes as $key => $value ) {
             if ( is_array($value) ) {
-                if (empty($value)) continue;
+                if ( empty($value) ) continue;
 
                 if ($key === 'style') {
                     $style = [];
@@ -183,7 +188,7 @@ class UiElement implements \ArrayAccess, \Iterator, \JsonSerializable {
         }
 
         $content = "";
-
+        
         foreach ( $this->childs as $item ) {
             if ( is_object($item) ) {
                 $content .= $item->render();
@@ -197,22 +202,22 @@ class UiElement implements \ArrayAccess, \Iterator, \JsonSerializable {
             return $this->content . $content;
         }
         else {
-            $attributesstr = (count($attributesList) && ! in_array('no-attr', $this->options) ? " " . implode(" ", $attributesList) : "");
+            $compiledAttributes = (count($attributesList) && ! in_array('no-attr', $this->options) ? " " . implode(" ", $attributesList) : "");
 
             # Force the node to contain a certain opening tag (php is a good example)
             if ( in_array('force-tag-open', $this->options) ) {
-                $opentag = $this->options['force-tag-open'] . $attributesstr;
+                $opentag = $this->options['force-tag-open'] . $compiledAttributes;
             }
             else {
-                $opentag = $this->tag ? "<{$this->tag}" . $attributesstr . ">" : "";
+                $opentag = $this->tag ? "<{$this->tag}" . $compiledAttributes . ">" : "";
             }
 
             if ( $this->options['tag-type'] ?? false ) {
                 if ( $this->options['tag-type'] === "single" ) {
-                    return $opentag;
+                    return $opentag . $content;
                 }
             }
-            else if ( in_array('force-tag-close', $this->options) ) {
+            elseif ( in_array('force-tag-close', $this->options) ) {
                 $closetag = $this->options['force-tag-close'];
             }
             else {
@@ -226,6 +231,7 @@ class UiElement implements \ArrayAccess, \Iterator, \JsonSerializable {
     public function html($set = null) {
         if ($set !== null) {
             $this->content = $set;
+            
             return $this;
         }
 
@@ -235,6 +241,7 @@ class UiElement implements \ArrayAccess, \Iterator, \JsonSerializable {
     public function text(?string $set = null) {
         if ($set !== null) {
             $this->content = htmlspecialchars( $set, ENT_NOQUOTES );
+            
             return $this;
         }
 
@@ -263,13 +270,11 @@ class UiElement implements \ArrayAccess, \Iterator, \JsonSerializable {
                 case static::INSERT_MODE_PREPEND:
                     array_unshift($this->childs, $item);
                 break;
-            
             }
         }
     
         return $this;
     }
-    
 
     public function attributes(array $attributes) : self
     {

src/Form/UiForm.php

@@ -47,10 +47,11 @@ class UiForm extends UiElement implements Extension {
         }
 
         $method ??= $this->defaultMethod;
+        
         return "<?php echo ( new \\" . static::class . "() )->buildHtml('$method', $arguments) ?>";
     }
     
-    public function buildHtml(string $method = "get", string $action = "", array $attributes = []) : string
+    public function buildHtml(string $method = "get", string $name = "", string $action = "", array $attributes = []) : string
     {
         $method = strtolower($method);
         
@@ -59,7 +60,8 @@ class UiForm extends UiElement implements Extension {
         $this->attributes([ 'method' => $method, 'action' => $action ] + $attributes);
         
         if ( $method !== "get" ) {
-            $this->append( ( new UiHidden() )->attributes([ 'name' =>"picea-csrf-protection", 'value' => "abcdefg" ]) );
+            $this->append( ( new UiHidden() )->attributes([ 'name' =>"picea-ui-form[$name]", 'value' => md5( $name . microtime() ) ]) );
+            
             $this->attributes([ 'enctype' => "multipart/form-data" ]);
         }
         

src/Form/UiInput.php

@@ -16,6 +16,10 @@ class UiInput extends UiElement implements Extension {
     public array $attributes = [
        'class' => 'ui-input',
     ];
+    
+    public array $options = [
+        'tag-type' => "single",
+    ];
 
     public function parse(/*\Picae\Compiler\Context*/ &$context, ?string $arguments, string $token) : string
     {
@@ -26,7 +30,6 @@ class UiInput extends UiElement implements Extension {
     {
         $this->setValue($value);
         $this->attributes([ 'name' => $name ] + $attributes + $this->attributes);
-        
         return $this->render();
     }
 

src/Form/UiSelect.php

@@ -77,6 +77,7 @@ class UiSelect extends UiElement implements Extension {
     
     protected function isSelected($check, $value, bool $strict = true) : bool
     {        
+        
         if (false !== ( $f = filter_var($value, FILTER_VALIDATE_INT) ) ) {
             $value = $f;
         }

src/Form/UiTextarea.php

@@ -11,6 +11,8 @@ class UiTextarea extends UiInput {
     public array $attributes = [
        'class' => "ui-textarea",
     ];
+    
+    public array $options = [];
 
     protected function setValue($value) : void
     {

src/Method/FormHandler.php

@@ -36,7 +36,7 @@ class FormHandler {
 
         if ( $this->sent ) {
             if ( $this->form->validate($this->context) ) {
-                $this->form->run($this->context);
+                $this->form->execute($this->context);
             }
         }
     }

src/Method/FormInterface.php

@@ -8,5 +8,5 @@ interface FormInterface
 
     public function validate(FormContextInterface $context) : bool;
     
-    public function run(FormContextInterface $context) : void;  
+    public function execute(FormContextInterface $context) : void;  
 }