dompdf / dompdf

src/Css/Stylesheet.php

Braces +12 added lines, -4 removed lines

@@ -1688,12 +1688,16 @@ 
         $DEBUGCSS = $this->_dompdf->getOptions()->getDebugCss();
 
         $sections = explode("}", $str);
-        if ($DEBUGCSS) print '[_parse_sections';
+        if ($DEBUGCSS) {
+            print '[_parse_sections';
+        }
         foreach ($sections as $sect) {
             $i = mb_strpos($sect, "{");
             if ($i === false) { continue; }
 
-            if ($DEBUGCSS) print '[section';
+            if ($DEBUGCSS) {
+                print '[section';
+            }
 
             $selector_str = preg_replace($patterns, $replacements, mb_substr($sect, 0, $i));
             $selectors = preg_split("/,(?![^\(]*\))/", $selector_str, 0, PREG_SPLIT_NO_EMPTY);
@@ -1704,10 +1708,14 @@ 
                 $selector = trim($selector);
 
                 if ($selector === "") {
-                    if ($DEBUGCSS) print '#empty#';
+                    if ($DEBUGCSS) {
+                        print '#empty#';
+                    }
                     continue;
                 }
-                if ($DEBUGCSS) print '#' . $selector . '#';
+                if ($DEBUGCSS) {
+                    print '#' . $selector . '#';
+                }
                 //if ($DEBUGCSS) { if (strpos($selector,'p') !== false) print '!!!p!!!#'; }
 
                 //FIXME: tag the selector with a hash of the media query to separate it from non-conditional styles (?), xpath comments are probably not what we want to do here

src/Css/Style.php

Spacing +25 added lines, -25 removed lines

@@ -185,7 +185,7 @@ 
     protected const CSS_NUMBER = "[+-]?\d*\.?\d+(?:[eE][+-]?\d+)?";
     protected const CSS_STRING = "" .
         '"(?:[^"]|\\\\["])*(?<!\\\\)"|' . // String ""
-        "'(?:[^']|\\\\['])*(?<!\\\\)'";   // String ''
+        "'(?:[^']|\\\\['])*(?<!\\\\)'"; // String ''
 
     /**
      * https://www.w3.org/TR/css-values-3/#custom-idents
@@ -710,7 +710,7 @@ 
         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
@@ -999,11 +999,11 @@ 
 
             // 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;
         }
 
@@ -1043,7 +1043,7 @@ 
             return null;
         }
 
-        $v = (float) $matches[1];
+        $v = (float)$matches[1];
         $unit = strtolower($matches[2]);
 
         if ($unit === "") {
@@ -1598,7 +1598,7 @@ 
             if (self::$_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]));
@@ -1827,7 +1827,7 @@ 
         $font_size = $this->__get("font_size");
         $factor = $computed === "normal"
             ? self::$default_line_height
-            : (float) $computed;
+            : (float)$computed;
 
         return $factor * $font_size;
     }
@@ -2046,10 +2046,10 @@ 
         // 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;
@@ -2082,10 +2082,10 @@ 
 
         // 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] = $render_box;
@@ -2233,7 +2233,7 @@ 
         // Convert escaped hex characters (e.g. \A => newline)
         return preg_replace_callback(
             "/\\\\([0-9a-fA-F]{1,6})/",
-            function ($matches) { return Helpers::unichr(hexdec($matches[1])); },
+            function($matches) { return Helpers::unichr(hexdec($matches[1])); },
             $string
         ) ?? "";
     }
@@ -2301,7 +2301,7 @@ 
     {
         $integer = self::CSS_INTEGER;
         return preg_match("/^$integer$/", $val)
-            ? (int) $val
+            ? (int)$val
             : null;
     }
 
@@ -2767,7 +2767,7 @@ 
     protected function _compute_font_family(string $val)
     {
         return array_map(
-            function ($name) {
+            function($name) {
                 return trim($name, " '\"");
             },
             preg_split("/\s*,\s*/", $val)
@@ -2878,7 +2878,7 @@ 
             default:
                 $number = self::CSS_NUMBER;
                 $weight = preg_match("/^$number$/", $val)
-                    ? (int) $val
+                    ? (int)$val
                     : null;
                 return $weight !== null && $weight >= 1 && $weight <= 1000
                     ? $weight
@@ -3041,7 +3041,7 @@ 
 
         // 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");
@@ -3721,7 +3721,7 @@ 
                 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;
@@ -4016,9 +4016,9 @@ 
 
                             foreach ($values as $i => $value) {
                                 if (strpos($value, "rad")) {
-                                    $values[$i] = rad2deg((float) $value);
+                                    $values[$i] = rad2deg((float)$value);
                                 } else {
-                                    $values[$i] = (float) $value;
+                                    $values[$i] = (float)$value;
                                 }
                             }
 
@@ -4101,7 +4101,7 @@ 
 
         $values = preg_split("/\s+/", $computed);
 
-        $values = array_map(function ($value) {
+        $values = array_map(function($value) {
             if (\in_array($value, ["top", "left"], true)) {
                 return 0;
             } elseif (\in_array($value, ["bottom", "right"], true)) {
@@ -4181,7 +4181,7 @@ 
             return null;
         }
 
-        $v = (float) $matches[1];
+        $v = (float)$matches[1];
         $percent = $matches[2] === "%";
         $opacity = $percent ? ($v / 100) : $v;