required

src/bootstrap/main.php

@@ -10,7 +10,7 @@ declare(strict_types=1);
 
 namespace CodeHydrater\bootstrap;
 
-$mem_baseline = memory_get_usage();
+define("Memory_Baseline", memory_get_usage());
 
 site_helper::load_file(CodeHydrater_FRAMEWORK . 'bootstrap/errors.php');
 

src/bootstrap/safer_io.php

@@ -72,6 +72,8 @@ final class use_iol {
         }
       }
       
+      $root_folder = str_replace('/', "\\", $root_folder);
+      
       $class_name = "\\Project\\inputs\\{$root_folder}\\{$file}_in";
       $input = $class_name::$method($app);
       

src/classes/attributes/validators/my_validator.php

@@ -214,16 +214,12 @@ $handlers = [
                     continue;
                 }
 
-                $message = $handlers[$class](
+                $handlers[$class](
                     $name,    
                     $value,
                     $attribute->newInstance(),
                     $messages    
                 );
-
-                if ($message) {
-                    $this->errors[$name][] = $message;
-                }
             }
         }
     }

src/classes/common.php

@@ -82,6 +82,14 @@ final class common {
         return (is_array($i) || is_object($i)) ? count($i) : 0;
     }
     
+    public static function str_replace_first(string $search, string $replace, string $subject): string {
+        $pos = strpos($subject, $search);
+        if ($pos !== false) {
+            return substr_replace($subject, $replace, $pos, strlen($search));
+        }
+        return $subject;
+    }
+
     // Begin Strings Functions here::
     public static function string_position(string $string, string $needle, int $offset = 0, $encoding = null) {
         return F::strpos($string, $needle, $offset);
@@ -222,10 +230,10 @@ final class common {
         if (\CodeHydrater\bootstrap\configure::get('security', 'show_dumps') !== true) {
             return;
         }
-        if (!is_object($var)) {
+//        if (!is_object($var)) {
             var_dump($var);
             echo '<br>';
-        }
+//        }
 
         if ($var === false) {
             echo 'It is FALSE!';

src/classes/html.php

@@ -11,6 +11,14 @@ declare(strict_types=1);
 namespace CodeHydrater;
 
 final class html {
+  const ECHO = true;  
+  public static function do_echo(?string $input, bool $echo = self::ECHO): ?string {
+      if ($echo) {
+          echo $input;
+          return null;
+      }
+      return $input;
+  }
   
   /**
    * Purpose: To output all HTML select (drop down) option values.
@@ -53,6 +61,25 @@ final class html {
     return $values;
   }
   
+  private static function make_headers_on_table(array $header_fields, array $options = []) {
+    $echo = $options['echo'] ?? self::ECHO; 
+    $nl = PHP_EOL;
+    $default_table_setup = "border='1' cellpadding='1' cellspacing='1'";
+    $table = $options['table_setup'] ?? $default_table_setup;
+    $escape = $options['escape'] ?? true;
+    $th = $options['th'] ?? "";
+    $th_class = (! empty($th)) ? " class=\"$th\" " : "";
+    
+    $ret = self::do_echo("{$nl}<table {$table}>{$nl}", $echo);
+    $ret .= self::do_echo("\t<tr>{$nl}", $echo);
+    foreach($header_fields as $header_field) {
+      $field = ($escape) ? \CodeHydrater\bootstrap\safer_io::h($header_field) : $header_field;
+      $ret .= self::do_echo("\t\t<th{$th_class}>{$field}</th>{$nl}", $echo);
+    }
+    $ret .= self::do_echo("\t</tr>{$nl}", $echo);
+    return $ret;
+  }
+  
    /**
    * Used by Memory_Usage script. 
    * Displays a table from input arrays -- fields
@@ -64,70 +91,118 @@ final class html {
   public static function show_table(
       array $header_fields, 
       array $fields, 
-      bool $escape = true
+      array $options = []
-  ): void {
+  ): ?string {
+    $echo = $options['echo'] ?? self::ECHO;
     $nl = PHP_EOL;  
-    echo "{$nl}<table border='1' cellpadding='1' cellspacing='1'>{$nl}";
+    $ret = self::make_headers_on_table($header_fields, $options); 
-    echo "\t<tr>{$nl}";
+    $escape = $options['escape'] ?? true;
-    foreach($header_fields as $header_field) {
-      $field = ($escape) ? \CodeHydrater\bootstrap\safer_io::h($header_field) : $header_field;
-      echo "\t\t<th>{$field}</th>{$nl}";
-    }
-    echo "\t</tr>{$nl}";
-
     foreach($fields as $field) {
-      echo "\t<tr>{$nl}";
+      $ret .= self::do_echo("\t<tr>{$nl}", $echo);
       foreach($field as $td) {
         $cell = ($escape) ? \CodeHydrater\bootstrap\safer_io::h($td) : $td;
-        echo "\t\t<td>{$cell}</td>{$nl}";
+        $ret .= self::do_echo("\t\t<td>{$cell}</td>{$nl}", $echo);
       }
-      echo "\t</tr>{$nl}";  
+      $ret .= self::do_echo("\t</tr>{$nl}", $echo);
     }
-    echo "</table>{$nl}"; 
+    $ret .= self::do_echo("</table>{$nl}", $echo); 
+    return $ret;
   }
 
-  /**
+  private static function make_cell_table_helper_for_IO(\Iterator $record, array $options = []): array {
-   * Generators use Memory in an Effient way!!!! So use this.
+      $echo = $options['echo'] ?? self::ECHO;
-   * @param array $header_fields
+      $escape = $options['escape'] ?? true;
-   * @param array $db_field_names
+      $cell_class = $options['cell_class'] ?? "";
-   * @param \Iterator $records
+      $row_class = $options['row_class'] ?? "";
-   * @param bool $escape
+      $cell_class_tag = (! empty($cell_class)) ? " class=\"$cell_class\" " : "";
-   * @return void
+      $row_class_tag = (! empty($row_class)) ? " class=\"$row_class\" " : "";
-   */
+      $nl = PHP_EOL;
-  public static function show_table_from_generator(
+      $ret = self::do_echo("\t<tr{$row_class_tag}>{$nl}", $echo);
-      array $header_fields,
+      
-      \Iterator $records, 
+      $errors = [];
-      bool $escape = true
+      foreach($record as $html) {
-  ): void {
+        $key = $html['name'] ?? "";
-    $nl = PHP_EOL;
+        $value = $html['html'];
-    echo "{$nl}<table border='1' cellpadding='1' cellspacing='1'>{$nl}";
+        
-    echo "\t<tr>{$nl}";
+        if (\CodeHydrater\common::get_count($html['errors'])) {
-    foreach($header_fields as $header_field) {
+            $errors[$key] = $html['errors'][$key];
-      $field = ($escape) ? \bs_tts\safer_io::h($header_field) : $header_field;
+        }
-      echo "\t\t<th>{$field}</th>{$nl}";
+        
-    }
+        $td = $value ?? "";
-    echo "\t</tr>{$nl}";
+        if (is_string($td)) {
+            $cell = ($escape) ? \CodeHydrater\bootstrap\safer_io::h($td) : $td;
+        } else {
+            $cell = (string) $td;
+        }        
+        $ret .= self::do_echo("\t\t<td{$cell_class_tag}>{$cell}</td>{$nl}", $echo);
+      }
+      $ret .= self::do_echo("\t</tr>{$nl}", $echo);
+      return ['errors' => $errors, 'data' => $ret];
+  }
   
-    foreach($records as $record) {
+  private static function make_cell_table_helper(array $record, array $options = []): ?string {
-      echo "\t<tr>{$nl}";
+      $echo = $options['echo'] ?? self::ECHO;
+      $escape = $options['escape'] ?? true;
+      $cell_class = $options['cell_class'] ?? "";
+      $row_class = $options['row_class'] ?? "";
+      $cell_class_tag = (! empty($cell_class)) ? " class=\"$cell_class\" " : "";
+      $row_class_tag = (! empty($row_class)) ? " class=\"$row_class\" " : "";
+      $nl = PHP_EOL;
+      $ret = self::do_echo("\t<tr{$row_class_tag}>{$nl}", $echo);
       foreach($record as $key => $value) {
         if (! is_string($key)) {
             continue; // Remove Duplicate records
         }
         $td = $value ?? "";
         if (is_string($td)) {
-            $cell = ($escape) ? \bs_tts\safer_io::h($td) : $td;
+            $cell = ($escape) ? \CodeHydrater\bootstrap\safer_io::h($td) : $td;
         } else {
             $cell = (string) $td;
         }        
-        echo "\t\t<td>{$cell}</td>{$nl}";
+        $ret .= self::do_echo("\t\t<td{$cell_class_tag}>{$cell}</td>{$nl}", $echo);
       }
-      echo "\t</tr>{$nl}";  
+      $ret .= self::do_echo("\t</tr>{$nl}", $echo);
+      return $ret;
+  }
+  
+  /**
+   * Generators use Memory in an Effient way!!!! So use this.
+   * @param array $header_fields
+   * @param array $db_field_names
+   * @param $records, note: \Iterator not always can be used here
+   * @param bool $escape
+   * @return void
+   */
+  public static function show_table_from(
+      array $header_fields,
+      $records,
+      array $options = [],
+  ) {
+      $echo = $options['echo'] ?? self::ECHO;
+    $ret = self::make_headers_on_table($header_fields, $options);
+    switch($options['helper']) {
+        case "single-row":
+            $ret .= self::make_cell_table_helper($records, $options);
+            break;
+        case "io":
+            $ret = self::make_cell_table_helper_for_IO($records, $options);
+            $ret['data'] .= self::do_echo($ret['data'] . "</table>" . PHP_EOL);
+            return $ret;
+        default:            
+            foreach($records as $record) {
+                self::make_cell_table_helper($record, $options);
+            }
     }
-    echo "</table>{$nl}"; 
+    $ret .= self::do_echo("</table>" . PHP_EOL, $echo);
+    return $ret;
   }
   
-  public static function show_errors(?array $errors = []): void {
+  public static function show_errors(
+          ?array $errors = [],
+          array $options = []
+  ): ?string {
+        $echo = $options['echo'] ?? self::ECHO;
+        $ret = "";
         if ($errors) {
             $message = "Please correct the following errors: ";
             $i = 0;
@@ -135,7 +210,8 @@ final class html {
                 $i++;
                 $message .= "<br/>{$i}) " . $error;
             }
-            echo $message;
+            $ret .= self::do_echo($message, $echo);
         }
+        return $ret;
     }
 }

src/classes/memory_usage.php

@@ -18,6 +18,9 @@ final class memory_usage {
    * @retval string of unit size for bytes
    */
   public static function convert_bytes($size) {
+      if ($size === null) {
+          return 0;
+      }
       $unit=array('b','kb','mb','gb','tb','pb');
       return @round($size/pow(1024,($i=floor(log($size,1024)))),2).' '.$unit[$i];
   }
@@ -27,7 +30,11 @@ final class memory_usage {
    * @param bool $echo (default of true) - true: displays, false: returns data
    */
   public static function get_memory_stats($echo = true) {
-    global $mem_baseline;
+    if (defined("Memory_Baseline")) { 
+        $mem_baseline = Memory_Baseline;
+    } else {
+        $mem_baseline = 0;
+    }
 
     $check = common::get_bool(misc::request_var('debug'));
 
@@ -44,13 +51,6 @@ final class memory_usage {
       $diff_peak = $peak - $mem_baseline;
       $s_diff_peak = self::convert_bytes($diff_peak);
 
-      if (! $echo) {
-        $a_fields['start-up'] = $s_startup_mem;
-        $a_fields['currently'] = $s_current;
-        $a_fields['total-diff'] = $s_diff;
-        $a_fields['peak'] = $s_peak;
-        $a_fields['total-diff-peak'] = $s_diff_peak;      
-      } else {
         $a_headers = array('Memory Item', 'Size');
         $a_fields[] = array('On-StartUp', $s_startup_mem);
         $a_fields[] = array('Currently', $s_current);
@@ -58,13 +58,10 @@ final class memory_usage {
         $a_fields[] = array(' ', ' ');
         $a_fields[] = array('PEAK', $s_peak);
         $a_fields[] = array('<i>Total Diff PEAK</i>', "<i>{$s_diff_peak}</i>");
-      }
         
-      if ($echo === true) {
+        $options['escape'] = false;
-        html::show_table($a_headers, $a_fields, false); 
+        $options['echo'] = $echo;
-      } else {
+        return html::show_table($a_headers, $a_fields, $options); 
-        return $a_fields;
-      }
     }
   }
   

src/classes/traits/form_validator.php

@@ -53,8 +53,11 @@ trait form_validator {
     }
     
     private static function is_required(array $data, string $field): bool {
-        $r = self::check_if_null_or_false($data, $field);
+        // Don't use check_if_null_or_false here, it should always fail on false or null!
-        if (is_bool($r)) return $r;
+        $r = $data[$field] ?? null;
+        if ($r === null || $r === false) {
+            return false; // It's a required field, so fail
+        }
         
         if (common::get_count($r)) {
             return false; // Should not be an array here

src/classes/view.php

@@ -122,7 +122,7 @@ final class view {
    * @param string $render_page
    * @return bool was found
    */
-  public function set_template(string $render_page): bool {
+  public function set_php_template(string $render_page): bool {
     if (! empty($render_page)) {
       $render_page = str_replace('.php', '', $render_page);
       $templ = "/templates/{$render_page}";