@@ -105,10 +105,10 @@ discard block |
||
105 | 105 | /* |
106 | 106 | * Extract aditional headers for each extracted icon header |
107 | 107 | **/ |
108 | - $formatCount=count($this->formats); |
|
108 | + $formatCount = count($this->formats); |
|
109 | 109 | for ($i = 0; $i < $formatCount; ++$i) { |
110 | 110 | $icodata = unpack( |
111 | - 'LSize/LWidth/LHeight/SPlanes/SBitCount/LCompression/LImageSize/'. |
|
111 | + 'LSize/LWidth/LHeight/SPlanes/SBitCount/LCompression/LImageSize/' . |
|
112 | 112 | 'LXpixelsPerM/LYpixelsPerM/LColorsUsed/LColorsImportant', |
113 | 113 | substr($data, $this->formats[$i]['FileOffset']) |
114 | 114 | ); |
@@ -231,9 +231,9 @@ discard block |
||
231 | 231 | public function setBackground($red = 255, $green = 255, $blue = 255) |
232 | 232 | { |
233 | 233 | if (is_string($red) && preg_match('/^\#[0-9a-f]{6}$/', $red)) { |
234 | - $green = hexdec($red[3].$red[4]); |
|
235 | - $blue = hexdec($red[5].$red[6]); |
|
236 | - $red = hexdec($red[1].$red[2]); |
|
234 | + $green = hexdec($red[3] . $red[4]); |
|
235 | + $blue = hexdec($red[5] . $red[6]); |
|
236 | + $red = hexdec($red[1] . $red[2]); |
|
237 | 237 | } |
238 | 238 | |
239 | 239 | $this->bgcolor = [$red, $green, $blue]; |
@@ -275,9 +275,9 @@ discard block |
||
275 | 275 | } |
276 | 276 | |
277 | 277 | //we may build a string of 1/0 to represent the XOR mask |
278 | - $maskBits=''; |
|
278 | + $maskBits = ''; |
|
279 | 279 | //we may build a palette for 8 bit images |
280 | - $palette=[]; |
|
280 | + $palette = []; |
|
281 | 281 | |
282 | 282 | // allocate palette and get XOR image |
283 | 283 | if (in_array($this->formats[$index]['BitCount'], [1, 4, 8, 24])) { |