kristuff / phtemail

lib/HtmlElements/RowImage.php

Indentation +8 added lines, -8 removed lines

@@ -27,17 +27,17 @@
 class RowImage extends Row
 {
      /**
-     * @access private
-     * @var Image   $image
-     */
+      * @access private
+      * @var Image   $image
+      */
     private $image = null;
 
      /**
-     * Constructor
-     * 
-     * @access public
-     * @param Image     $img
-     */
+      * Constructor
+      * 
+      * @access public
+      * @param Image     $img
+      */
     public function __construct(Image $img)
     {
         $this->add($img);

Spacing +27 added lines, -27 removed lines

@@ -70,54 +70,54 @@
         // html result. start with an empty string or a html comment
         $html  = $this->getBuilder()->getHtmlComment('ROW IMAGE CONTAINER' . ' //', $indent);
      
-        $html .= $indent . '<tr>'.PHP_EOL;
-        $html .= $indent . '  <td align="center" valign="top">'.PHP_EOL;
+        $html .= $indent . '<tr>' . PHP_EOL;
+        $html .= $indent . '  <td align="center" valign="top">' . PHP_EOL;
 
         $html .= $this->getBuilder()->getHtmlComment('CENTERING TABLE //', $indent . '    ');
 
-        $html .= $indent . '    <table border="0" cellpadding="0" cellspacing="0" width="100%" bgcolor="'. $this->getEffectiveStyle('background-color').'">'.PHP_EOL;
-        $html .= $indent . '      <tr '.$this->getRowStyle() .'>'.PHP_EOL;
-        $html .= $indent . '        <td align="center" valign="top">'.PHP_EOL;
+        $html .= $indent . '    <table border="0" cellpadding="0" cellspacing="0" width="100%" bgcolor="' . $this->getEffectiveStyle('background-color') . '">' . PHP_EOL;
+        $html .= $indent . '      <tr ' . $this->getRowStyle() . '>' . PHP_EOL;
+        $html .= $indent . '        <td align="center" valign="top">' . PHP_EOL;
 
         $html .= $this->getBuilder()->getHtmlComment('FLEXIBLE CONTAINER //', $indent . '          ');
 
         $html .= $indent . '          <table border="0" "cellspacing="0" cellpadding="' . $this->cellPadding . 
-                                        '" bgcolor="'. $this->getEffectiveStyle('background-color').
-                                        '" width="'. $this->getBuilder()->emailBodyWidth() . 
-                                        '" class="flexibleContainer">'.PHP_EOL;
-        $html .= $indent . '            <tr>'.PHP_EOL;
-        $html .= $indent . '              <td '. $this->getRowStyle() .
-                                              ' align="center" valign="top" width="'. $this->getBuilder()->emailBodyWidth() . 
-                                              '" class="flexibleContainerCell">'.PHP_EOL;
+                                        '" bgcolor="' . $this->getEffectiveStyle('background-color') .
+                                        '" width="' . $this->getBuilder()->emailBodyWidth() . 
+                                        '" class="flexibleContainer">' . PHP_EOL;
+        $html .= $indent . '            <tr>' . PHP_EOL;
+        $html .= $indent . '              <td ' . $this->getRowStyle() .
+                                              ' align="center" valign="top" width="' . $this->getBuilder()->emailBodyWidth() . 
+                                              '" class="flexibleContainerCell">' . PHP_EOL;
 
         $html .= $this->getBuilder()->getHtmlComment('CONTENT TABLE //', $indent . '               ');
         
-        $html .= $indent . '                <table border="0" cellpadding="0" cellspacing="0" width="100%">'.PHP_EOL;
-        $html .= $indent . '                  <tr>'.PHP_EOL;
-        $html .= $indent . '                    <td valign="top" class="imageContent" color="'. $this->getEffectiveStyle('color') . '" bgcolor="'. $this->getEffectiveStyle('background-color') . '">'.PHP_EOL;
+        $html .= $indent . '                <table border="0" cellpadding="0" cellspacing="0" width="100%">' . PHP_EOL;
+        $html .= $indent . '                  <tr>' . PHP_EOL;
+        $html .= $indent . '                    <td valign="top" class="imageContent" color="' . $this->getEffectiveStyle('color') . '" bgcolor="' . $this->getEffectiveStyle('background-color') . '">' . PHP_EOL;
 
-        $html .= $this->image->getHtml($indent . '                      ').PHP_EOL;;
+        $html .= $this->image->getHtml($indent . '                      ') . PHP_EOL; ;
 
-        $html .= $indent . '                    </td>'.PHP_EOL;
-        $html .= $indent . '                  </tr>'.PHP_EOL;
-        $html .= $indent . '                </table>'.PHP_EOL;
+        $html .= $indent . '                    </td>' . PHP_EOL;
+        $html .= $indent . '                  </tr>' . PHP_EOL;
+        $html .= $indent . '                </table>' . PHP_EOL;
         
         $html .= $this->getBuilder()->getHtmlComment('// CONTENT TABLE', $indent . '               ');
 
-        $html .= $indent . '              </td>'.PHP_EOL;
-        $html .= $indent . '            </tr>'.PHP_EOL;
-        $html .= $indent . '          </table>'.PHP_EOL;
+        $html .= $indent . '              </td>' . PHP_EOL;
+        $html .= $indent . '            </tr>' . PHP_EOL;
+        $html .= $indent . '          </table>' . PHP_EOL;
 
         $html .= $this->getBuilder()->getHtmlComment('// FLEXIBLE CONTAINER', $indent . '          ');
 
-        $html .= $indent . '        </td>'.PHP_EOL;
-        $html .= $indent . '      </tr>'.PHP_EOL;
-        $html .= $indent . '    </table>'.PHP_EOL;
+        $html .= $indent . '        </td>' . PHP_EOL;
+        $html .= $indent . '      </tr>' . PHP_EOL;
+        $html .= $indent . '    </table>' . PHP_EOL;
 
         $html .= $this->getBuilder()->getHtmlComment('// CENTERING TABLE', $indent . '    ');
 
-        $html .= $indent . '  </td>'.PHP_EOL;
-        $html .= $indent . '</tr>'.PHP_EOL;
+        $html .= $indent . '  </td>' . PHP_EOL;
+        $html .= $indent . '</tr>' . PHP_EOL;
 
         $html .= $this->getBuilder()->getHtmlComment('// ' . 'ROW IMAGE CONTAINER', $indent);
         return $html;

lib/Core/StylizedElement.php

Spacing +5 added lines, -5 removed lines

@@ -49,14 +49,14 @@ 
      * @var array   $knowStyles
      */
     protected $knowStyles = array(
-        'color' ,   
+        'color',   
         'background-color',
         'font-family',
         'font-size',
         'font-weight',
         'line-height',
-        'padding-top' ,  
-        'padding-left' ,  
+        'padding-top',  
+        'padding-left',  
         'padding-bottom',  
         'padding-right',
         'text-align',  
@@ -80,8 +80,8 @@ 
      */
     public function setStyles(array $styles = [])
     {
-        foreach ($styles as $key => $value){
-            if (in_array($key, $this->knowStyles)){
+        foreach ($styles as $key => $value) {
+            if (in_array($key, $this->knowStyles)) {
                 $this->styles[$key] = $value;
             }
         }

lib/Core/ContainerPaddingTrait.php

Indentation +5 added lines, -5 removed lines

@@ -42,11 +42,11 @@
     protected $removePaddingTop = false;
 
     /** 
-    * True to remove bottom padding. Default is false  
-    * 
-    * @access protected
-    * @var bool     $removePaddingTop
-    */
+     * True to remove bottom padding. Default is false  
+     * 
+     * @access protected
+     * @var bool     $removePaddingTop
+     */
     protected $removePaddingBottom = false;
  
     /** 

Spacing +3 added lines, -3 removed lines

@@ -95,10 +95,10 @@
      */
      protected function getRowStyle()
      {
-         return ($this->removePaddingTop || $this->removePaddingBottom ) ?
-                 'style="'. 
+         return ($this->removePaddingTop || $this->removePaddingBottom) ?
+                 'style="' . 
                  ($this->removePaddingTop ? 'padding-top:0;' : '') .
-                 ($this->removePaddingBottom ? 'padding-bottom:0;' : '').
+                 ($this->removePaddingBottom ? 'padding-bottom:0;' : '') .
                  '"' : '';
      }
 }
\ No newline at end of file

lib/Core/MixedElement.php

Spacing +1 added lines, -1 removed lines

@@ -62,6 +62,6 @@
      */
     public function getHtml(string $indent = '')
     {
-        return $indent . '<' . $this->tag . $this->getInlineStyles() .'>' . $this->content. '</' . $this->tag  . '>';
+        return $indent . '<' . $this->tag . $this->getInlineStyles() . '>' . $this->content . '</' . $this->tag . '>';
     }
 }
\ No newline at end of file

lib/Core/ColumnLeftContainer.php

Spacing +12 added lines, -12 removed lines

@@ -69,24 +69,24 @@
      */
     public function getHtml(string $indent)
     {
-       $html  = $indent . '<td align="left" valign="top" class="flexibleContainerBox">'. PHP_EOL;
-       $html .= $indent . '  <table border="0" cellpadding="'. $this->cellPadding .'" cellspacing="0"' . 
+       $html  = $indent . '<td align="left" valign="top" class="flexibleContainerBox">' . PHP_EOL;
+       $html .= $indent . '  <table border="0" cellpadding="' . $this->cellPadding . '" cellspacing="0"' . 
                                     ($this->columnWidth == 0 ? '' : ' width="' . $this->columnWidth . '"') .
-                                   ' bgcolor="'. $this->getEffectiveStyle('background-color') .'"'.  
-                                   ' style="max-width:100%;">'.PHP_EOL;
-       $html .= $indent . '    <tr>'.PHP_EOL;
-       $html .= $indent . '      <td align="'. $this->horizontalAlign .'" valign="'. $this->verticalAlign .'" class="textContent">'.PHP_EOL;
+                                   ' bgcolor="' . $this->getEffectiveStyle('background-color') . '"' .  
+                                   ' style="max-width:100%;">' . PHP_EOL;
+       $html .= $indent . '    <tr>' . PHP_EOL;
+       $html .= $indent . '      <td align="' . $this->horizontalAlign . '" valign="' . $this->verticalAlign . '" class="textContent">' . PHP_EOL;
 
        // render child elements collection
-       foreach ($this->elements() as $element){
+       foreach ($this->elements() as $element) {
             $html .= $element->getHtml($indent . '        ');
-            $html .= PHP_EOL ;
+            $html .= PHP_EOL;
        }
 
-       $html .= $indent . '      </td>'.PHP_EOL;
-       $html .= $indent . '    </tr>'.PHP_EOL;
-       $html .= $indent . '  </table>'.PHP_EOL;
-       $html .= $indent . '</td>'.PHP_EOL;
+       $html .= $indent . '      </td>' . PHP_EOL;
+       $html .= $indent . '    </tr>' . PHP_EOL;
+       $html .= $indent . '  </table>' . PHP_EOL;
+       $html .= $indent . '</td>' . PHP_EOL;
 
        return $html;
     }

lib/Core/HtmlBuilderContainer.php

Spacing +28 added lines, -28 removed lines

@@ -63,58 +63,58 @@
         $html  = $this->getBuilder()->getHtmlComment($partName . ' //', $indent);
      
         // create a table container
-        $html .= $indent . '<table bgcolor="'. $backgroundColor . '"' 
-                               . ' width="'. $this->getBuilder()->emailBodyWidth() . '"'  
-                               . ' border="0" cellpadding="0" cellspacing="0" id="'. $id .'">' .PHP_EOL;
+        $html .= $indent . '<table bgcolor="' . $backgroundColor . '"' 
+                               . ' width="' . $this->getBuilder()->emailBodyWidth() . '"'  
+                               . ' border="0" cellpadding="0" cellspacing="0" id="' . $id . '">' . PHP_EOL;
 
-        $html .= $indent . '  <tr>'.PHP_EOL;
-        $html .= $indent . '    <td align="center" valign="top">'.PHP_EOL;
+        $html .= $indent . '  <tr>' . PHP_EOL;
+        $html .= $indent . '    <td align="center" valign="top">' . PHP_EOL;
 
         $html .= $this->getBuilder()->getHtmlComment('CENTERING TABLE //', $indent . '      ');
 
-        $html .= $indent . '      <table border="0" cellpadding="0" cellspacing="0" width="100%">'.PHP_EOL;
-        $html .= $indent . '        <tr>'.PHP_EOL;
-        $html .= $indent . '          <td align="center" valign="top">'.PHP_EOL;
+        $html .= $indent . '      <table border="0" cellpadding="0" cellspacing="0" width="100%">' . PHP_EOL;
+        $html .= $indent . '        <tr>' . PHP_EOL;
+        $html .= $indent . '          <td align="center" valign="top">' . PHP_EOL;
 
         $html .= $this->getBuilder()->getHtmlComment('FLEXIBLE CONTAINER //', $indent . '            ');
 
-        $html .= $indent . '            <table border="0" cellpadding="' . $this->cellPadding . '" cellspacing="0" width="'. $this->getBuilder()->emailBodyWidth() . '" class="flexibleContainer">'.PHP_EOL;
-        $html .= $indent . '              <tr>'.PHP_EOL;
-        $html .= $indent . '                <td align="center" valign="top" width="'. $this->getBuilder()->emailBodyWidth() . '" class="flexibleContainerCell">'.PHP_EOL;
+        $html .= $indent . '            <table border="0" cellpadding="' . $this->cellPadding . '" cellspacing="0" width="' . $this->getBuilder()->emailBodyWidth() . '" class="flexibleContainer">' . PHP_EOL;
+        $html .= $indent . '              <tr>' . PHP_EOL;
+        $html .= $indent . '                <td align="center" valign="top" width="' . $this->getBuilder()->emailBodyWidth() . '" class="flexibleContainerCell">' . PHP_EOL;
 
         $html .= $this->getBuilder()->getHtmlComment('CONTENT TABLE //', $indent . '                 ');
         
-        $html .= $indent . '                  <table border="0" cellpadding="0" cellspacing="0" width="100%">'.PHP_EOL;
-        $html .= $indent . '                    <tr>'.PHP_EOL;
-        $html .= $indent . '                      <td valign="'. $this->verticalAlign .'" align="'. $this->horizontalAlign .'" bgcolor="'. $backgroundColor . '">'.PHP_EOL;
+        $html .= $indent . '                  <table border="0" cellpadding="0" cellspacing="0" width="100%">' . PHP_EOL;
+        $html .= $indent . '                    <tr>' . PHP_EOL;
+        $html .= $indent . '                      <td valign="' . $this->verticalAlign . '" align="' . $this->horizontalAlign . '" bgcolor="' . $backgroundColor . '">' . PHP_EOL;
 
         // render child elements collection
-        foreach ($this->childElements as $element){
+        foreach ($this->childElements as $element) {
             $html .= $element->getHtml($indent . '                        ');
-            $html .= PHP_EOL ;
+            $html .= PHP_EOL;
         }
 
-        $html .= $indent . '                      </td>'.PHP_EOL;
-        $html .= $indent . '                    </tr>'.PHP_EOL;
-        $html .= $indent . '                  </table>'.PHP_EOL;
+        $html .= $indent . '                      </td>' . PHP_EOL;
+        $html .= $indent . '                    </tr>' . PHP_EOL;
+        $html .= $indent . '                  </table>' . PHP_EOL;
         
         $html .= $this->getBuilder()->getHtmlComment('// CONTENT TABLE', $indent . '                 ');
 
-        $html .= $indent . '                </td>'.PHP_EOL;
-        $html .= $indent . '              </tr>'.PHP_EOL;
-        $html .= $indent . '            </table>'.PHP_EOL;
+        $html .= $indent . '                </td>' . PHP_EOL;
+        $html .= $indent . '              </tr>' . PHP_EOL;
+        $html .= $indent . '            </table>' . PHP_EOL;
 
         $html .= $this->getBuilder()->getHtmlComment('// FLEXIBLE CONTAINER', $indent . '            ');
 
-        $html .= $indent . '          </td>'.PHP_EOL;
-        $html .= $indent . '        </tr>'.PHP_EOL;
-        $html .= $indent . '      </table>'.PHP_EOL;
+        $html .= $indent . '          </td>' . PHP_EOL;
+        $html .= $indent . '        </tr>' . PHP_EOL;
+        $html .= $indent . '      </table>' . PHP_EOL;
 
         $html .= $this->getBuilder()->getHtmlComment('// CENTERING TABLE', $indent . '      ');
 
-        $html .= $indent . '    </td>'.PHP_EOL;
-        $html .= $indent . '  </tr>'.PHP_EOL;
-        $html .= $indent . '</table>'.PHP_EOL;
+        $html .= $indent . '    </td>' . PHP_EOL;
+        $html .= $indent . '  </tr>' . PHP_EOL;
+        $html .= $indent . '</table>' . PHP_EOL;
        
         $html .= $this->getBuilder()->getHtmlComment('// ' . $partName, $indent);
         $html .= PHP_EOL;

lib/Core/HtmlBuilder.php

Indentation +11 added lines, -11 removed lines

@@ -120,20 +120,20 @@
     protected $emailBodyColor = self::COLOR_GRAY_600;
     
      /** 
-     * Defines the main text color for the email body
-     * 
-     * @access protected
-     * @var string  $emailBodyColor
-     */
+      * Defines the main text color for the email body
+      * 
+      * @access protected
+      * @var string  $emailBodyColor
+      */
     protected $emailheaddingColor = self::COLOR_GRAY_900;
 
      /** 
-     * Defines the email body background color
-     * Default is #FFFFFF white
-     * 
-     * @access protected
-     * @var string  $emailBodyBackgroundColor
-     */
+      * Defines the email body background color
+      * Default is #FFFFFF white
+      * 
+      * @access protected
+      * @var string  $emailBodyBackgroundColor
+      */
     protected $emailBodyBackgroundColor = self::COLOR_WHITE;
   
     /** 

Spacing +16 added lines, -16 removed lines

@@ -42,14 +42,14 @@ 
      *
      * @access public
      */
-    public const COLOR_WHITE            = '#FFFFFF' ; 
-    public const COLOR_BLACK            = '#000000' ; 
-    public const COLOR_BLUE             = '#2E7BA2' ; 
-    public const COLOR_GREEN            = '#26A85C' ; 
-    public const COLOR_ORANGE           = '#f26522' ; 
-    public const COLOR_RED              = '#c21a1a' ; 
-    public const COLOR_YELLOW           = '#e4c515' ; 
-    public const COLOR_MAGENTA          = '#b64aa9' ; 
+    public const COLOR_WHITE            = '#FFFFFF'; 
+    public const COLOR_BLACK            = '#000000'; 
+    public const COLOR_BLUE             = '#2E7BA2'; 
+    public const COLOR_GREEN            = '#26A85C'; 
+    public const COLOR_ORANGE           = '#f26522'; 
+    public const COLOR_RED              = '#c21a1a'; 
+    public const COLOR_YELLOW           = '#e4c515'; 
+    public const COLOR_MAGENTA          = '#b64aa9'; 
  
     public const COLOR_LIGHTGRAY        = '#cccccc'; 
     public const COLOR_DARKGRAY         = '#1E1F22';
@@ -64,9 +64,9 @@ 
     public const COLOR_GRAY_800         = '#1e1f22';
     public const COLOR_GRAY_900         = '#141416';
 
-    public const COLOR_STATUS_ERROR     = '#c41818' ; 
-    public const COLOR_STATUS_SUCCESS   = '#118a39' ; 
-    public const COLOR_STATUS_WARNING   = '#e79c11' ; 
+    public const COLOR_STATUS_ERROR     = '#c41818'; 
+    public const COLOR_STATUS_SUCCESS   = '#118a39'; 
+    public const COLOR_STATUS_WARNING   = '#e79c11'; 
    
     /** 
      * Gets whether html comments are rendered when calling the calling the HtmlEmailBuilder::getHtml() method. 
@@ -184,13 +184,13 @@ 
         // Must be a valid hex value.
         $length = mb_strlen($color);
 
-        if ( ($length === 3 || $length === 6 ) && ctype_xdigit($color) ) {
+        if (($length === 3 || $length === 6) && ctype_xdigit($color)) {
             // return prefixed uppercase hex color string
-            return '#'. strtoupper($color);
+            return '#' . strtoupper($color);
         };
 
         // something was wrong
-        throw new \InvalidArgumentException('Value passed was not a valid hex color. Value was [' . $color .']');
+        throw new \InvalidArgumentException('Value passed was not a valid hex color. Value was [' . $color . ']');
     }
 
     /**
@@ -215,7 +215,7 @@ 
      */
     public function renderHtmlComments(bool $value)
     {
-        $this->renderHtmlComments= $value;
+        $this->renderHtmlComments = $value;
     }
 
     /** 
@@ -387,7 +387,7 @@ 
      */
     public function emailBodyFontSize()
     {
-        return $this->emailBodyFontSize .'px';
+        return $this->emailBodyFontSize . 'px';
     }
 
     /** 

lib/Core/HtmlHeadBuilder.php

Spacing +71 added lines, -71 removed lines

@@ -33,11 +33,11 @@ 
      */
     protected function getMeta()
     {
-        $html  = '  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />'.PHP_EOL;
-        $html .= '  <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">'.PHP_EOL;
-        $html .= '  <meta name="viewport" content="width=device-width, initial-scale=1.0">'.PHP_EOL;
+        $html  = '  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />' . PHP_EOL;
+        $html .= '  <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">' . PHP_EOL;
+        $html .= '  <meta name="viewport" content="width=device-width, initial-scale=1.0">' . PHP_EOL;
         $html .= $this->getHtmlComment('Disable auto telephone linking in iOS', '  ');
-        $html .= '  <meta name="format-detection" content="telephone=no" />'.PHP_EOL;
+        $html .= '  <meta name="format-detection" content="telephone=no" />' . PHP_EOL;
         
         // done
         return $html;
@@ -53,7 +53,7 @@ 
      */
     protected function getTitle(string $title)
     {
-        return '  <title>' . $title . '</title>'  . PHP_EOL;
+        return '  <title>' . $title . '</title>' . PHP_EOL;
     }
 
     /** 
@@ -67,41 +67,41 @@ 
     protected function getStyles()
     {
         // start style tag
-        $html  = '  <style type="text/css">'.PHP_EOL;
+        $html  = '  <style type="text/css">' . PHP_EOL;
         $html .= PHP_EOL;
 
         // -- reset styles ----------------------------------------
         $html .= $this->getCssComment('--- RESET STYLES ---', '    ');
-        $html .= '    html { background-color:'. $this->backsideBackgroundColor . '; margin:0; padding:0; }'.PHP_EOL;
+        $html .= '    html { background-color:' . $this->backsideBackgroundColor . '; margin:0; padding:0; }' . PHP_EOL;
         $html .= '    body, #bodyTable, #bodyCell, #bodyCell{height:100% !important; margin:0; padding:0;';
-        $html .= '    width:100% !important; font-family:'. $this->emailBodyFont .';}'.PHP_EOL;
-        $html .= '    table{border-collapse:collapse;}'.PHP_EOL;
-        $html .= '    table[id=bodyTable] {width:100%!important;margin:auto;max-width:500px!important; color:'. $this->emailBodyColor . ';font-weight:normal;}'.PHP_EOL; 
-        $html .= '    img, a img{border:0; outline:none; text-decoration:none;height:auto; line-height:100%;}'.PHP_EOL;
-        $html .= '    a {text-decoration:none !important;border-bottom: 1px solid;}'.PHP_EOL;
+        $html .= '    width:100% !important; font-family:' . $this->emailBodyFont . ';}' . PHP_EOL;
+        $html .= '    table{border-collapse:collapse;}' . PHP_EOL;
+        $html .= '    table[id=bodyTable] {width:100%!important;margin:auto;max-width:500px!important; color:' . $this->emailBodyColor . ';font-weight:normal;}' . PHP_EOL; 
+        $html .= '    img, a img{border:0; outline:none; text-decoration:none;height:auto; line-height:100%;}' . PHP_EOL;
+        $html .= '    a {text-decoration:none !important;border-bottom: 1px solid;}' . PHP_EOL;
         
         // !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!    
         //       todo custom COLOR !!!!!!!!!!!!!! font size ? line height ? margin ? see 
         // !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 
-        $html .= '    h1, h2, h3, h4, h5, h6 {color:#5F5F5F; font-weight:normal; font-family:'. $this->emailBodyFont .';'.PHP_EOL;
-        $html .= '     font-size:20px; line-height:125%; text-align:Left; letter-spacing:normal;'.PHP_EOL;
-        $html .= '     margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;'.PHP_EOL;
-        $html .= '     padding-top:0;padding-bottom:10px;padding-left:0;padding-right:0;}'.PHP_EOL;
+        $html .= '    h1, h2, h3, h4, h5, h6 {color:#5F5F5F; font-weight:normal; font-family:' . $this->emailBodyFont . ';' . PHP_EOL;
+        $html .= '     font-size:20px; line-height:125%; text-align:Left; letter-spacing:normal;' . PHP_EOL;
+        $html .= '     margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;' . PHP_EOL;
+        $html .= '     padding-top:0;padding-bottom:10px;padding-left:0;padding-right:0;}' . PHP_EOL;
         // custom    
         $html .= '    p {margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;';
-        $html .=        'padding-top:0;padding-bottom:0;padding-left:0;padding-right:0;}'.PHP_EOL;
-        $html .= '    p + p {padding-top:10px;}'.PHP_EOL;
+        $html .= 'padding-top:0;padding-bottom:0;padding-left:0;padding-right:0;}' . PHP_EOL;
+        $html .= '    p + p {padding-top:10px;}' . PHP_EOL;
         $html .= PHP_EOL;
 
         // -- client specific styles -------------------------------------------
         $html .= $this->getCssComment('--- CLIENT-SPECIFIC STYLES ---', '    ');
-        $html .= '    .ReadMsgBody{width:100%;} .ExternalClass{width:100%;}'. $this->getCssComment(' Force Hotmail/Outlook.com to display emails at full width.');
+        $html .= '    .ReadMsgBody{width:100%;} .ExternalClass{width:100%;}' . $this->getCssComment(' Force Hotmail/Outlook.com to display emails at full width.');
         $html .= '    .ExternalClass, .ExternalClass p, .ExternalClass span, .ExternalClass font, .ExternalClass td, .ExternalClass div{line-height:100%;}' . $this->getCssComment(' Force Hotmail/Outlook.com to display line heights normally.');
         $html .= '    table, td{mso-table-lspace:0pt; mso-table-rspace:0pt;}' . $this->getCssComment(' Remove spacing between tables in Outlook 2007 and up.');
-        $html .= '    #outlook a{padding:0;}'. $this->getCssComment(' Force Outlook 2007 and up to provide a "view in browser" message.');
-        $html .= '    img{-ms-interpolation-mode: bicubic;display:block;outline:none; text-decoration:none;}'. $this->getCssComment(' Force IE to smoothly render resized images.');
-        $html .= '    body, table, td, p, a, li, blockquote{-ms-text-size-adjust:100%; -webkit-text-size-adjust:100%; font-weight:normal!important;}'. $this->getCssComment(' Prevent Windows- and Webkit-based mobile platforms from changing declared text sizes. ');
-        $html .= '    .ExternalClass td[class="ecxflexibleContainerBox"] h3 {padding-top: 10px !important;} '. $this->getCssComment(' Force hotmail to push 2-grid sub headers down');
+        $html .= '    #outlook a{padding:0;}' . $this->getCssComment(' Force Outlook 2007 and up to provide a "view in browser" message.');
+        $html .= '    img{-ms-interpolation-mode: bicubic;display:block;outline:none; text-decoration:none;}' . $this->getCssComment(' Force IE to smoothly render resized images.');
+        $html .= '    body, table, td, p, a, li, blockquote{-ms-text-size-adjust:100%; -webkit-text-size-adjust:100%; font-weight:normal!important;}' . $this->getCssComment(' Prevent Windows- and Webkit-based mobile platforms from changing declared text sizes. ');
+        $html .= '    .ExternalClass td[class="ecxflexibleContainerBox"] h3 {padding-top: 10px !important;} ' . $this->getCssComment(' Force hotmail to push 2-grid sub headers down');
         $html .= PHP_EOL;
 
         // -- our styles --------------------------------------------------------
@@ -110,24 +110,24 @@ 
         // !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!    
         //       todo custom font size ? line height ? colors ..
         // !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!#3497D9!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 
-        $html .= '    h1{display:block;font-size:32px;font-style:normal;font-weight:200!important;line-height:100%;}'.PHP_EOL;
-        $html .= '    h2{display:block;font-size:27px;font-style:normal;font-weight:200!important;line-height:120%;}'.PHP_EOL;
-        $html .= '    h3{display:block;font-size:24px;font-style:normal;font-weight:200!important;line-height:110%;}'.PHP_EOL;
-        $html .= '    h4{display:block;font-size:22px;font-style:normal;font-weight:200!important;line-height:100%;}'.PHP_EOL;
-        $html .= '    h5{display:block;font-size:20px;font-style:normal;font-weight:200!important;line-height:110%;}'.PHP_EOL;
-        $html .= '    h6{display:block;font-size:18px;font-style:normal;font-weight:200!important;line-height:110%;}'.PHP_EOL;
+        $html .= '    h1{display:block;font-size:32px;font-style:normal;font-weight:200!important;line-height:100%;}' . PHP_EOL;
+        $html .= '    h2{display:block;font-size:27px;font-style:normal;font-weight:200!important;line-height:120%;}' . PHP_EOL;
+        $html .= '    h3{display:block;font-size:24px;font-style:normal;font-weight:200!important;line-height:110%;}' . PHP_EOL;
+        $html .= '    h4{display:block;font-size:22px;font-style:normal;font-weight:200!important;line-height:100%;}' . PHP_EOL;
+        $html .= '    h5{display:block;font-size:20px;font-style:normal;font-weight:200!important;line-height:110%;}' . PHP_EOL;
+        $html .= '    h6{display:block;font-size:18px;font-style:normal;font-weight:200!important;line-height:110%;}' . PHP_EOL;
    
-        $html .= '    .flexibleImage{height:auto;}'.PHP_EOL;
-        $html .= '    .linkRemoveBorder{border-bottom:0 !important;}'.PHP_EOL;
-        $html .= '    table[class=flexibleContainerCellDivider] {padding-bottom:0 !important;padding-top:0 !important;}'.PHP_EOL;
-
-        $html .= '    body, #bodyTable{background-color:'. $this->backsideBackgroundColor       . ';}'.PHP_EOL;
-        $html .= '    #emailHeader{background-color:'    . $this->backsideBackgroundColor       . ';}'.PHP_EOL;
-        $html .= '    #emailBody{background-color:'      . $this->emailBodyBackgroundColor  . ';}'.PHP_EOL;
-        $html .= '    #emailFooter{background-color:'    . $this->backsideBackgroundColor       . ';}'.PHP_EOL;
-        $html .= '    .emailButton{background-color:#3497D9; border-collapse:separate;}'.PHP_EOL;
-        $html .= '    .buttonContent{color:#FFFFFF; font-family:Helvetica; font-size:18px; font-weight:200; line-height:100%; padding:15px; text-align:center;}'.PHP_EOL;
-        $html .= '    .buttonContent a{color:#FFFFFF; display:block; text-decoration:none!important; border:0!important;}'.PHP_EOL;
+        $html .= '    .flexibleImage{height:auto;}' . PHP_EOL;
+        $html .= '    .linkRemoveBorder{border-bottom:0 !important;}' . PHP_EOL;
+        $html .= '    table[class=flexibleContainerCellDivider] {padding-bottom:0 !important;padding-top:0 !important;}' . PHP_EOL;
+
+        $html .= '    body, #bodyTable{background-color:' . $this->backsideBackgroundColor . ';}' . PHP_EOL;
+        $html .= '    #emailHeader{background-color:' . $this->backsideBackgroundColor . ';}' . PHP_EOL;
+        $html .= '    #emailBody{background-color:' . $this->emailBodyBackgroundColor . ';}' . PHP_EOL;
+        $html .= '    #emailFooter{background-color:' . $this->backsideBackgroundColor . ';}' . PHP_EOL;
+        $html .= '    .emailButton{background-color:#3497D9; border-collapse:separate;}' . PHP_EOL;
+        $html .= '    .buttonContent{color:#FFFFFF; font-family:Helvetica; font-size:18px; font-weight:200; line-height:100%; padding:15px; text-align:center;}' . PHP_EOL;
+        $html .= '    .buttonContent a{color:#FFFFFF; display:block; text-decoration:none!important; border:0!important;}' . PHP_EOL;
         $html .= PHP_EOL;
                     
 
@@ -135,49 +135,49 @@ 
         // -- mobiles styles -------------------------------------------
         // -------------------------------------------------------------
         $html .= $this->getCssComment('--- MOBILE STYLES ---', '    ');
-        $html .= '    @media only screen and (max-width: '. strval($this->emailBodyWidth - 20) . 'px) {'.PHP_EOL;
+        $html .= '    @media only screen and (max-width: ' . strval($this->emailBodyWidth - 20) . 'px) {' . PHP_EOL;
         $html .= PHP_EOL;
 
         // -- client specific styles -------------------------------------------
         $html .= $this->getCssComment('--- CLIENT-SPECIFIC STYLES ---', '      ');
-        $html .= '      body{width:100% !important; min-width:100% !important;}'. $this->getCssComment(' Force iOS Mail to render the email at full width.');
+        $html .= '      body{width:100% !important; min-width:100% !important;}' . $this->getCssComment(' Force iOS Mail to render the email at full width.');
         $html .= PHP_EOL;
 
         //todo
         $html .= $this->getCssComment('--- FRAMEWORK STYLES ---', '      ');
-        $html .= '      table[id="emailHeader"],'.PHP_EOL;
-        $html .= '      table[id="emailBody"],'.PHP_EOL;
-        $html .= '      table[id="emailFooter"],'.PHP_EOL;
-        $html .= '      table[class="flexibleContainer"],'.PHP_EOL;
-        $html .= '      td[class="flexibleContainerCell"] {width:100% !important;}'.PHP_EOL;
-        $html .= '      td[class="flexibleContainerBox"], '.PHP_EOL;
-        $html .= '      td[class="flexibleContainerBox"] table {display: block;width: 100%;text-align: left;}'.PHP_EOL;
+        $html .= '      table[id="emailHeader"],' . PHP_EOL;
+        $html .= '      table[id="emailBody"],' . PHP_EOL;
+        $html .= '      table[id="emailFooter"],' . PHP_EOL;
+        $html .= '      table[class="flexibleContainer"],' . PHP_EOL;
+        $html .= '      td[class="flexibleContainerCell"] {width:100% !important;}' . PHP_EOL;
+        $html .= '      td[class="flexibleContainerBox"], ' . PHP_EOL;
+        $html .= '      td[class="flexibleContainerBox"] table {display: block;width: 100%;text-align: left;}' . PHP_EOL;
 
         //todo
 
         $html .= $this->getCssComment('The following style rule makes any image classed with \'flexibleImage\'fluid' . PHP_EOL
-                                    . '      when the query activates. Make sure you add an inline max-width to those '. PHP_EOL
+                                    . '      when the query activates. Make sure you add an inline max-width to those ' . PHP_EOL
                                     . '      to prevent them from blowing out.', '      ');
                     
-        $html .= '      td[class="imageContent"] img {height:auto !important; width:100% !important; max-width:100% !important; }'. PHP_EOL;
-        $html .= '      img[class="flexibleImage"]{height:auto !important; width:100% !important;max-width:100% !important;}'. PHP_EOL;
-        $html .= '      img[class="flexibleImageSmall"]{height:auto !important; width:auto !important;}'. PHP_EOL;
+        $html .= '      td[class="imageContent"] img {height:auto !important; width:100% !important; max-width:100% !important; }' . PHP_EOL;
+        $html .= '      img[class="flexibleImage"]{height:auto !important; width:100% !important;max-width:100% !important;}' . PHP_EOL;
+        $html .= '      img[class="flexibleImageSmall"]{height:auto !important; width:auto !important;}' . PHP_EOL;
         
         $html .= $this->getCssComment('Create top space for every second element in a block', '      ');
-        $html .= '      table[class="flexibleContainerBoxNext"]{padding-top: 10px !important;}'. PHP_EOL;
+        $html .= '      table[class="flexibleContainerBoxNext"]{padding-top: 10px !important;}' . PHP_EOL;
         
         $html .= $this->getCssComment('Make buttons in the email span the full width of their container, allowing'
                                     . 'for left- or right-handed ease of use.', '      ');
 
-        $html .= '      table[class="emailButton"]{width:100% !important;}'. PHP_EOL;
-        $html .= '      td[class="buttonContent"]{padding:0 !important;}'. PHP_EOL;
-        $html .= '      td[class="buttonContent"] a{padding:15px !important;}'. PHP_EOL;
-        $html .= '    }'.PHP_EOL;
+        $html .= '      table[class="emailButton"]{width:100% !important;}' . PHP_EOL;
+        $html .= '      td[class="buttonContent"]{padding:0 !important;}' . PHP_EOL;
+        $html .= '      td[class="buttonContent"] a{padding:15px !important;}' . PHP_EOL;
+        $html .= '    }' . PHP_EOL;
 
         //todo more ... 
 
         // close style tag
-        $html  .= '    </style>'.PHP_EOL;
+        $html .= '    </style>' . PHP_EOL;
 
         // ------- conditional formatting for outlook --------------------
         $html .= $this->getHtmlComment('Outlook Conditional CSS. ' . PHP_EOL
@@ -185,18 +185,18 @@ 
                    . '      columns into a single vertical stack as on mobile clients. This is' . PHP_EOL
                    . '      primarily done to avoid the \'page break bug\' and is optional.' . PHP_EOL
                    . '      More information here: https://templates.mailchimp.com/development/css/outlook-conditional-css' . PHP_EOL
-                   . '   ','    ');
-
-        $html .= '    <!--[if mso 12]>'.PHP_EOL;
-        $html .= '    <style type="text/css">'.PHP_EOL;
-        $html .= '        .flexibleContainer{display:block !important; width:100% !important;}'.PHP_EOL;
-        $html .= '    </style>'.PHP_EOL;
-        $html .= '    <![endif]-->'.PHP_EOL;
-        $html .= '    <!--[if mso 14]>'.PHP_EOL;
-        $html .= '    <style type="text/css">'.PHP_EOL;
-        $html .= '        .flexibleContainer{display:block !important; width:100% !important;}'.PHP_EOL;
-        $html .= '    </style>'.PHP_EOL;
-        $html .= '    <![endif]-->'.PHP_EOL;
+                   . '   ', '    ');
+
+        $html .= '    <!--[if mso 12]>' . PHP_EOL;
+        $html .= '    <style type="text/css">' . PHP_EOL;
+        $html .= '        .flexibleContainer{display:block !important; width:100% !important;}' . PHP_EOL;
+        $html .= '    </style>' . PHP_EOL;
+        $html .= '    <![endif]-->' . PHP_EOL;
+        $html .= '    <!--[if mso 14]>' . PHP_EOL;
+        $html .= '    <style type="text/css">' . PHP_EOL;
+        $html .= '        .flexibleContainer{display:block !important; width:100% !important;}' . PHP_EOL;
+        $html .= '    </style>' . PHP_EOL;
+        $html .= '    <![endif]-->' . PHP_EOL;
 
         // done
         return $html;

lib/Core/HtmlContainerElement.php

Spacing +3 added lines, -3 removed lines

@@ -80,15 +80,15 @@
     public function getHtml(string $indent)
     {
         // html result. start with an empty string or a html comment
-        $html  = $this->getBuilder()->getHtmlComment('BLOCK', $indent);
+        $html = $this->getBuilder()->getHtmlComment('BLOCK', $indent);
      
         // render child elements collection
-        foreach ($this->elements() as $element){
+        foreach ($this->elements() as $element) {
             $html .= PHP_EOL . $element->getHtml($indent);
         }
         
         // ending comment
-        $html  .= $this->getBuilder()->getHtmlComment('END BLOCK', $indent);
+        $html .= $this->getBuilder()->getHtmlComment('END BLOCK', $indent);
 
         // return the build html 
         return $html;