hnrazevedo / Viewer

examples/index.php

Indentation +1 added lines, -1 removed lines

@@ -16,7 +16,7 @@
     ];
 
     Viewer::create(__DIR__.'/Views/')
-          ->render('default', $data);
+            ->render('default', $data);
 
 }catch(Exception $er){
 

Spacing +2 added lines, -2 removed lines

@@ -8,7 +8,7 @@ 
 
 /* NOTE: in case of error an exception is thrown */
 
-try{
+try {
     
     $data = ['parameter'=>
         [
@@ -20,7 +20,7 @@ 
     Viewer::create(__DIR__.'/Views/')
           ->render('default', $data);
 
-}catch(Exception $er){
+}catch (Exception $er) {
 
     die("Code Error: {$er->getCode()}, Line: {$er->getLine()}, File: {$er->getFile()}, Message: {$er->getMessage()}.");
 

src/CheckTrait.php

Spacing +4 added lines, -4 removed lines

@@ -4,11 +4,11 @@
 
 use Exception;
 
-trait CheckTrait{
+trait CheckTrait {
 
-    protected function check_viewExist(string $viewfile){
-        if(!file_exists($this->path . $viewfile . '.view.php')){
-            $v = $this->path . $viewfile;
+    protected function check_viewExist(string $viewfile) {
+        if (!file_exists($this->path.$viewfile.'.view.php')) {
+            $v = $this->path.$viewfile;
             throw new Exception("Preview file {$v} not found");
         }
     }

src/EspecialHelperTrait.php

Spacing +14 added lines, -14 removed lines

@@ -4,10 +4,10 @@ 
 
 use Exception;
 
-trait EspecialHelperTrait{
+trait EspecialHelperTrait {
     use HelperTrait;
 
-    protected function getEspecialVars(string $buffer,string $prefix = null, ?array $values = null): string
+    protected function getEspecialVars(string $buffer, string $prefix = null, ?array $values = null): string
     {
         $this->initData();
 
@@ -19,7 +19,7 @@ 
     protected function replaceEspecialVars($buffer, $vars, $prefix): string
     {
         foreach ($vars as $key => $value) {
-            switch(gettype($value)){
+            switch (gettype($value)) {
                 case 'array':
                     $buffer = $this->replaceEspecialArray($buffer, $value, $prefix, $key);
                     break;
@@ -37,9 +37,9 @@ 
 
     protected function replaceEspecialValue(string $buffer, $value, ?string $prefix, string $key): string
     {
-        if(gettype($value)!=='array' && gettype($value)!=='object'){
-            while(strstr($buffer,'{{!! $'.$prefix.$key.' !!}}')){
-                $buffer = str_replace('{{!! $'.$prefix.$key.' !!}}', $value ,$buffer);
+        if (gettype($value)!=='array' && gettype($value)!=='object') {
+            while (strstr($buffer, '{{!! $'.$prefix.$key.' !!}}')) {
+                $buffer = str_replace('{{!! $'.$prefix.$key.' !!}}', $value, $buffer);
             }
         }
         return $buffer;
@@ -47,12 +47,12 @@ 
 
     protected function replaceEspecialObject(string $buffer, object $obj, string $prefix, string $key): string
     {
-        foreach($obj->get_object_vars() as $field => $val){
+        foreach ($obj->get_object_vars() as $field => $val) {
             
-            $buffer = $this->replaceEspecialValue($buffer, $val, $key.'.'.$field.'.' , $field);
+            $buffer = $this->replaceEspecialValue($buffer, $val, $key.'.'.$field.'.', $field);
 
-            while(strstr($buffer,'{{!! $'.$prefix.$key.'.'.$field.' !!}}')){
-                $buffer = str_replace('{{!! $'.$prefix.$key.'.'.$field.' !!}}', $val ,$buffer);
+            while (strstr($buffer, '{{!! $'.$prefix.$key.'.'.$field.' !!}}')) {
+                $buffer = str_replace('{{!! $'.$prefix.$key.'.'.$field.' !!}}', $val, $buffer);
             }
         }
         return $buffer;
@@ -60,11 +60,11 @@ 
 
     protected function replaceEspecialArray(string $buffer, array $array, ?string $prefix = '', ?string $key = ''): string
     {
-        foreach($array as $field => $val){
-            $buffer = $this->replaceEspecialValue($buffer, $val, $key.'.'.$field.'.' , $field);
+        foreach ($array as $field => $val) {
+            $buffer = $this->replaceEspecialValue($buffer, $val, $key.'.'.$field.'.', $field);
 
-            while(strstr($buffer,'{{!! $'.$prefix.$key.'.'.$field.' !!}}')){
-                $buffer = str_replace('{{!! $'.$prefix.$key.'.'.$field.' !!}}', $val ,$buffer);
+            while (strstr($buffer, '{{!! $'.$prefix.$key.'.'.$field.' !!}}')) {
+                $buffer = str_replace('{{!! $'.$prefix.$key.'.'.$field.' !!}}', $val, $buffer);
             }
         }
         return $buffer;

src/Viewer.php

Spacing +7 added lines, -7 removed lines

@@ -2,7 +2,7 @@ 
 
 namespace HnrAzevedo\Viewer;
 
-class Viewer{
+class Viewer {
     use EspecialHelperTrait, CheckTrait;
 
     private static $instance = null;
@@ -15,7 +15,7 @@ 
 
     public static function getInstance(string $path): Viewer
     {
-        if(is_null(self::$instance)){
+        if (is_null(self::$instance)) {
             self::$instance = new self();
         }
         self::$instance->path = $path;
@@ -29,13 +29,13 @@ 
 
     public function render(string $file, array $data = [], bool $return = false): string
     {
-        if(!headers_sent()){
+        if (!headers_sent()) {
             header('Content-Type: text/html; charset=utf-8');
         }
         
         $this->check_viewExist($file);
 
-        $buffer = $this->getOB($this->path . DIRECTORY_SEPARATOR . $file . '.view.php', $data);
+        $buffer = $this->getOB($this->path.DIRECTORY_SEPARATOR.$file.'.view.php', $data);
         
         $buffer = $this->getVars($buffer);
         $buffer = $this->getEspecialVars($buffer);
@@ -44,7 +44,7 @@ 
 
         $this->saveData();
 
-        if(!$return){
+        if (!$return) {
             echo $buffer;
             return '';
         }
@@ -55,11 +55,11 @@ 
     public function include(string $file): void
     {
         $buffer = '';
-        try{
+        try {
             $buffer = $this->getOB($this->path.$file.'.inc.php');
             $buffer = $this->getVars($buffer);
             $buffer = $this->getEspecialVars($buffer);
-        }catch(\Exception $er){
+        }catch (\Exception $er) {
             $buffer = "<div class='view error'>Component error: {$er->getMessage()}</div>";
         }
         echo $buffer;

src/JScriptTrait.php

Spacing +12 added lines, -12 removed lines

@@ -3,14 +3,14 @@ 
 namespace HnrAzevedo\Viewer;
 
 
-trait JScriptTrait{
+trait JScriptTrait {
 
     protected function checkInScript(bool $inScript, string $value): bool
     {
-        if((substr(ltrim($value),0,8) === '<script>' && !strpos($value,'src'))){
+        if ((substr(ltrim($value), 0, 8)==='<script>' && !strpos($value, 'src'))) {
             $inScript = true;
         }
-        if((substr(ltrim($value),0,9) === '</script>')){
+        if ((substr(ltrim($value), 0, 9)==='</script>')) {
             $inScript = false;
         }
         return $inScript;
@@ -18,17 +18,17 @@ 
 
     protected function checkCommentInScript(bool $inComment, string $value): bool
     {
-        if(strpos($value,'/*') && !strpos($value,'*/')){
+        if (strpos($value, '/*') && !strpos($value, '*/')) {
             $inComment = true;
-        }else{
-            $inComment = (strpos($value,'*/')) ? false : $inComment;
+        }else {
+            $inComment = (strpos($value, '*/')) ? false : $inComment;
         }
         return $inComment;
     }
 
     protected function checkScriptNeed(bool $inComment, string $value): bool
     {
-        if(($inComment || strpos($value,'//'))){
+        if (($inComment || strpos($value, '//'))) {
             return false;
         } 
         return true;
@@ -36,12 +36,12 @@ 
 
     protected function treatScript(string $value): string
     {
-        while(  strpos($value,'/*') && strpos($value,'*/')  ){
-            $replace = substr($value,strripos ($value,'/*'),strripos ($value,'*/')+2);
-            $value = str_replace($replace,'',$value);
+        while (strpos($value, '/*') && strpos($value, '*/')) {
+            $replace = substr($value, strripos($value, '/*'), strripos($value, '*/')+2);
+            $value = str_replace($replace, '', $value);
         }
-        if(strpos($value,'*/')){
-            $value = substr($value,strpos($value,'*/')+2);
+        if (strpos($value, '*/')) {
+            $value = substr($value, strpos($value, '*/')+2);
         }
         return $value;
     }

src/HelperTrait.php

Spacing +30 added lines, -30 removed lines

@@ -4,25 +4,25 @@ 
 
 use Exception;
 
-trait HelperTrait{
+trait HelperTrait {
     use CheckTrait, JScriptTrait;
 
     protected function getOB(string $require, array $data = []): string
     {
-        foreach($data as $variable => $_){
+        foreach ($data as $variable => $_) {
             $$variable = $_;
         }
         
-        $_ = (array_key_exists('_',$data)) ? $data['_'] : null;
+        $_ = (array_key_exists('_', $data)) ? $data['_'] : null;
 
-        if(!file_exists($require)){
+        if (!file_exists($require)) {
             $require = basename($require);
             throw new Exception("Importation file does not exist: {$require} .");
         }
         
         $this->initData();
 
-        $_SESSION['data'] = (!empty($data)) ? array_merge($data,$_SESSION['data']) : $_SESSION['data'];
+        $_SESSION['data'] = (!empty($data)) ? array_merge($data, $_SESSION['data']) : $_SESSION['data'];
 
         ob_start();
         require($require);
@@ -36,22 +36,22 @@ 
 
     private function treatHTML(string $html): string
     {
-        $arrayHtml = explode(PHP_EOL,$html);
+        $arrayHtml = explode(PHP_EOL, $html);
         $html = [];
 
         $inScript = false;
         $inComment = false;
             
-        foreach($arrayHtml as $index => $value){
+        foreach ($arrayHtml as $index => $value) {
             $inScript = $this->checkInScript($inScript, $value);
             
 
-            if($inScript){
+            if ($inScript) {
                 $inComment = $this->checkCommentInScript($inComment, $value);
 
-                if(!$this->checkScriptNeed($inComment, $value)){
+                if (!$this->checkScriptNeed($inComment, $value)) {
                     continue;
-                }else{
+                }else {
                     $value = $this->treatScript($value);
                 }
             }
@@ -59,7 +59,7 @@ 
             $html[$index] = ltrim($value);
         }
         
-        return implode('',$html);
+        return implode('', $html);
     }
 
     protected function initData()
@@ -67,7 +67,7 @@ 
         $_SESSION['data'] = (empty($_SESSION['data'])) ? null : $_SESSION['data'];
     }
 
-    protected function getVars(string $buffer,string $prefix = null, ?array $values = null): string
+    protected function getVars(string $buffer, string $prefix = null, ?array $values = null): string
     {
         $this->initData();
 
@@ -79,7 +79,7 @@ 
     protected function replace_vars($buffer, $vars, $prefix): string
     {
         foreach ($vars as $key => $value) {
-            switch(gettype($value)){
+            switch (gettype($value)) {
                 case 'array':
                     $buffer = $this->replace_Array($buffer, $value, $prefix, $key);
                     break;
@@ -97,9 +97,9 @@ 
 
     protected function replace_value(string $buffer, $value, ?string $prefix, string $key): string
     {
-        if(gettype($value)!=='array' && gettype($value)!=='object'){
-            while(strstr($buffer,'{{ $'.$prefix.$key.' }}')){
-                $buffer = str_replace('{{ $'.$prefix.$key.' }}', htmlspecialchars($value) ,$buffer);
+        if (gettype($value)!=='array' && gettype($value)!=='object') {
+            while (strstr($buffer, '{{ $'.$prefix.$key.' }}')) {
+                $buffer = str_replace('{{ $'.$prefix.$key.' }}', htmlspecialchars($value), $buffer);
             }
         }
         return $buffer;
@@ -107,12 +107,12 @@ 
 
     protected function replace_Object(string $buffer, object $obj, string $prefix, string $key): string
     {
-        foreach($obj->get_object_vars() as $field => $val){
+        foreach ($obj->get_object_vars() as $field => $val) {
             
-            $buffer = $this->replace_value($buffer, $val, $key.'.'.$field.'.' , $field);
+            $buffer = $this->replace_value($buffer, $val, $key.'.'.$field.'.', $field);
 
-            while(strstr($buffer,'{{ $'.$prefix.$key.'.'.$field.' }}')){
-                $buffer = str_replace('{{ $'.$prefix.$key.'.'.$field.' }}', htmlspecialchars($val) ,$buffer);
+            while (strstr($buffer, '{{ $'.$prefix.$key.'.'.$field.' }}')) {
+                $buffer = str_replace('{{ $'.$prefix.$key.'.'.$field.' }}', htmlspecialchars($val), $buffer);
             }
         }
         return $buffer;
@@ -120,11 +120,11 @@ 
 
     protected function replace_Array(string $buffer, array $array, ?string $prefix = '', ?string $key = ''): string
     {
-        foreach($array as $field => $val){
-            $buffer = $this->replace_value($buffer, $val, $key.'.'.$field.'.' , $field);
+        foreach ($array as $field => $val) {
+            $buffer = $this->replace_value($buffer, $val, $key.'.'.$field.'.', $field);
 
-            while(strstr($buffer,'{{ $'.$prefix.$key.'.'.$field.' }}')){
-                $buffer = str_replace('{{ $'.$prefix.$key.'.'.$field.' }}', htmlspecialchars($val) ,$buffer);
+            while (strstr($buffer, '{{ $'.$prefix.$key.'.'.$field.' }}')) {
+                $buffer = str_replace('{{ $'.$prefix.$key.'.'.$field.' }}', htmlspecialchars($val), $buffer);
             }
         }
         return $buffer;
@@ -132,25 +132,25 @@ 
 
     protected function removeComments(string $buffer): string
     {
-        while(strstr($buffer,'<!--')){
+        while (strstr($buffer, '<!--')) {
             $comment = substr(
                 $buffer,
-                strpos($buffer,'<!--'),
-                strpos(strstr($buffer,'<!--'),'-->')+3
+                strpos($buffer, '<!--'),
+                strpos(strstr($buffer, '<!--'), '-->')+3
             );
-            $buffer = str_replace($comment,'',$buffer);
+            $buffer = str_replace($comment, '', $buffer);
         }
         return $buffer;
     }
 
     protected function saveData(): bool
     {   
-        if(session_status() !== PHP_SESSION_ACTIVE){
+        if (session_status()!==PHP_SESSION_ACTIVE) {
             return false;
         }
         unset($_SESSION['data']);
 
-        if(!empty($_SESSION['save'])){
+        if (!empty($_SESSION['save'])) {
             foreach ($_SESSION['save'] as $key => $value) {
                 $_SESSION['data'][$key] = $value;
             }