dompdf / dompdf

src/Css/Style.php

Spacing +28 added lines, -28 removed lines

@@ -185,7 +185,7 @@ 
     protected const CSS_NUMBER = "[+-]?\d*\.?\d+(?:[eE][+-]?\d+)?";
     protected const CSS_STRING = "" .
         '"(?>(?:\\\\["]|[^"])*)(?<!\\\\)"|' . // String ""
-        "'(?>(?:\\\\[']|[^'])*)(?<!\\\\)'";   // String ''
+        "'(?>(?:\\\\[']|[^'])*)(?<!\\\\)'"; // String ''
     protected const CSS_VAR = "var\((([^()]|(?R))*)\)";
 
     /**
@@ -199,7 +199,7 @@ 
         "max" => true,
         "clamp" => true,
         // Stepped Value Functions
-        "round" => true,                          // Not fully supported
+        "round" => true, // Not fully supported
         "mod" => true,
         "rem" => true,
         // Trigonometric Functions
@@ -768,7 +768,7 @@ 
         if (!isset(self::$_defaults)) {
 
             // Shorthand
-            $d =& self::$_defaults;
+            $d = & self::$_defaults;
 
             // All CSS 2.1 properties, and their default values
             // Some properties are specified with their computed value for
@@ -1062,11 +1062,11 @@ 
 
             // Assume numeric values are already in points
             if (is_numeric($l)) {
-                $ret += (float) $l;
+                $ret += (float)$l;
                 continue;
             }
 
-            $val = $this->single_length_in_pt((string) $l, $ref_size, $font_size);
+            $val = $this->single_length_in_pt((string)$l, $ref_size, $font_size);
             $ret += $val ?? 0;
         }
 
@@ -1107,7 +1107,7 @@ 
             return null;
         }
 
-        $v = (float) $matches[1];
+        $v = (float)$matches[1];
         $unit = strtolower($matches[2]);
 
         if ($unit === "") {
@@ -1304,7 +1304,7 @@ 
                         if ($argv[1] > 0) {
                             $stack[] = $argv[0] - floor($argv[0] / $argv[1]) * $argv[1];
                         } else {
-                            $stack[] = $argv[0] - ceil($argv[0] * -1 / $argv[1]) * $argv[1] * -1 ;
+                            $stack[] = $argv[0] - ceil($argv[0] * -1 / $argv[1]) * $argv[1] * -1;
                         }
                         break;
                     case 'rem':
@@ -1699,7 +1699,7 @@ 
 
             // Always set the specified value for properties that use CSS variables
             // so that an invalid initial value does not prevent re-computation later.
-            if (\is_string($val) && \preg_match("/". self::CSS_VAR . "/", $val)) {
+            if (\is_string($val) && \preg_match("/" . self::CSS_VAR . "/", $val)) {
                 $this->_props[$prop] = $val;
             }
 
@@ -1882,7 +1882,7 @@ 
             if (self::$_methods_cache[$method]) {
                 return $this->$method();
             } else {
-                return implode(" ", array_map(function ($sub_prop) {
+                return implode(" ", array_map(function($sub_prop) {
                     $val = $this->__get($sub_prop);
                     return \is_array($val) ? implode(" ", $val) : $val;
                 }, self::$_props_shorthand[$prop]));
@@ -2128,7 +2128,7 @@ 
         $font_size = $this->__get("font_size");
         $factor = $computed === "normal"
             ? self::$default_line_height
-            : (float) $computed;
+            : (float)$computed;
 
         return $factor * $font_size;
     }
@@ -2347,10 +2347,10 @@ 
         // Use a fixed ref size here. We don't know the border-box width here
         // and font size might be 0. Since we are only interested in whether
         // there is any border radius at all, this should do
-        $tl = (float) $this->length_in_pt($this->border_top_left_radius, 12);
-        $tr = (float) $this->length_in_pt($this->border_top_right_radius, 12);
-        $br = (float) $this->length_in_pt($this->border_bottom_right_radius, 12);
-        $bl = (float) $this->length_in_pt($this->border_bottom_left_radius, 12);
+        $tl = (float)$this->length_in_pt($this->border_top_left_radius, 12);
+        $tr = (float)$this->length_in_pt($this->border_top_right_radius, 12);
+        $br = (float)$this->length_in_pt($this->border_bottom_right_radius, 12);
+        $bl = (float)$this->length_in_pt($this->border_bottom_left_radius, 12);
 
         $this->has_border_radius_cache = $tl + $tr + $br + $bl > 0;
         return $this->has_border_radius_cache;
@@ -2383,10 +2383,10 @@ 
 
         // Resolve percentages relative to width, as long as we have no support
         // for per-axis radii
-        $tl = (float) $this->length_in_pt($this->border_top_left_radius, $w);
-        $tr = (float) $this->length_in_pt($this->border_top_right_radius, $w);
-        $br = (float) $this->length_in_pt($this->border_bottom_right_radius, $w);
-        $bl = (float) $this->length_in_pt($this->border_bottom_left_radius, $w);
+        $tl = (float)$this->length_in_pt($this->border_top_left_radius, $w);
+        $tr = (float)$this->length_in_pt($this->border_top_right_radius, $w);
+        $br = (float)$this->length_in_pt($this->border_bottom_right_radius, $w);
+        $bl = (float)$this->length_in_pt($this->border_bottom_left_radius, $w);
 
         if ($tl + $tr + $br + $bl > 0) {
             [$rx, $ry, $rw, $rh] = $render_box;
@@ -2534,7 +2534,7 @@ 
         // Convert escaped hex characters (e.g. \A => newline)
         return preg_replace_callback(
             "/\\\\([0-9a-fA-F]{1,6})/",
-            function ($matches) { return Helpers::unichr(hexdec($matches[1])); },
+            function($matches) { return Helpers::unichr(hexdec($matches[1])); },
             $string
         ) ?? "";
     }
@@ -2604,7 +2604,7 @@ 
     {
         $integer = self::CSS_INTEGER;
         return preg_match("/^$integer$/", $val)
-            ? (int) $val
+            ? (int)$val
             : null;
     }
 
@@ -2616,7 +2616,7 @@ 
     {
         $number = self::CSS_NUMBER;
         return preg_match("/^$number$/", $val)
-            ? (float) $val
+            ? (float)$val
             : null;
     }
 
@@ -2749,7 +2749,7 @@ 
             return null;
         }
 
-        $v = (float) $matches[1];
+        $v = (float)$matches[1];
         $unit = strtolower($matches[2] ?? "");
 
         switch ($unit) {
@@ -3106,7 +3106,7 @@ 
     protected function _compute_font_family(string $val)
     {
         return array_map(
-            function ($name) {
+            function($name) {
                 return trim($name, " '\"");
             },
             preg_split("/\s*,\s*/", $val)
@@ -3217,7 +3217,7 @@ 
             default:
                 $number = self::CSS_NUMBER;
                 $weight = preg_match("/^$number$/", $val)
-                    ? (int) $val
+                    ? (int)$val
                     : null;
                 return $weight !== null && $weight >= 1 && $weight <= 1000
                     ? $weight
@@ -3380,7 +3380,7 @@ 
 
         // Compute number values to string and lengths to float (in pt)
         if (is_numeric($val)) {
-            return (string) $val;
+            return (string)$val;
         }
 
         $font_size = $this->__get("font_size");
@@ -4061,7 +4061,7 @@ 
                 return null;
             }
 
-            $value = isset($match[2]) ? (int) $match[2] : $default;
+            $value = isset($match[2]) ? (int)$match[2] : $default;
             $counters[$name] = $sumDuplicates
                 ? ($counters[$name] ?? 0) + $value
                 : $value;
@@ -4328,7 +4328,7 @@ 
             $name = $matches[1];
             $arguments = trim($matches[2]);
             $values = $this->parse_property_value($arguments);
-            $values = array_values(array_filter($values, function ($v) {
+            $values = array_values(array_filter($values, function($v) {
                 return $v !== ",";
             }));
             $count = \count($values);
@@ -4547,7 +4547,7 @@ 
             return null;
         }
 
-        $v = (float) $matches[1];
+        $v = (float)$matches[1];
         $percent = $matches[2] === "%";
         $opacity = $percent ? ($v / 100) : $v;