From: Hypolite Petovan Date: Fri, 3 Mar 2017 00:00:22 +0000 (-0500) Subject: Delete frio obsolete Colors.php library X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=024908a3ece9f94c615072dd026b6ec1b5cda6e3;p=friendica.git Delete frio obsolete Colors.php library --- diff --git a/view/theme/frio/php/Colors.php b/view/theme/frio/php/Colors.php deleted file mode 100644 index d6ba15fbc1..0000000000 --- a/view/theme/frio/php/Colors.php +++ /dev/null @@ -1,292 +0,0 @@ - 1) - $opacity = 1.0; - $output = 'rgba('.implode(",",$rgb).','.$opacity.')'; - } else { - $output = 'rgb('.implode(",",$rgb).')'; - } - - //Return rgb(a) color string - return $output; - } - - function hex2rgb( $colour ) { - if ( $colour[0] == '#' ) { - $colour = substr( $colour, 1 ); - } - if ( strlen( $colour ) == 6 ) { - list( $r, $g, $b ) = array( $colour[0] . $colour[1], $colour[2] . $colour[3], $colour[4] . $colour[5] ); - } elseif ( strlen( $colour ) == 3 ) { - list( $r, $g, $b ) = array( $colour[0] . $colour[0], $colour[1] . $colour[1], $colour[2] . $colour[2] ); - } else { - return false; - } - $r = hexdec( $r ); - $g = hexdec( $g ); - $b = hexdec( $b ); - return array( 'red' => $r, 'green' => $g, 'blue' => $b ); - } - - - function rgbToHsl( $r, $g, $b ) { - $oldR = $r; - $oldG = $g; - $oldB = $b; - $r /= 255; - $g /= 255; - $b /= 255; - $max = max( $r, $g, $b ); - $min = min( $r, $g, $b ); - $h; - $s; - $l = ( $max + $min ) / 2; - $d = $max - $min; - - if( $d == 0 ){ - $h = $s = 0; // achromatic - } else { - $s = $d / ( 1 - abs( 2 * $l - 1 ) ); - switch( $max ){ - case $r: - $h = 60 * fmod( ( ( $g - $b ) / $d ), 6 ); - if ($b > $g) { - $h += 360; - } - break; - case $g: - $h = 60 * ( ( $b - $r ) / $d + 2 ); - break; - case $b: - $h = 60 * ( ( $r - $g ) / $d + 4 ); - break; - } - } - - return array( round( $h, 2 ), round( $s, 2 ), round( $l, 2 ) ); - } - function hslToRgb( $h, $s, $l ){ - $r = ""; - $g = ""; - $b = ""; - - $c = ( 1 - abs( 2 * $l - 1 ) ) * $s; - $x = $c * ( 1 - abs( fmod( ( $h / 60 ), 2 ) - 1 ) ); - $m = $l - ( $c / 2 ); - if ( $h < 60 ) { - $r = $c; - $g = $x; - $b = 0; - } else if ( $h < 120 ) { - $r = $x; - $g = $c; - $b = 0; - } else if ( $h < 180 ) { - $r = 0; - $g = $c; - $b = $x; - } else if ( $h < 240 ) { - $r = 0; - $g = $x; - $b = $c; - } else if ( $h < 300 ) { - $r = $x; - $g = 0; - $b = $c; - } else { - $r = $c; - $g = 0; - $b = $x; - } - - $r = ( $r + $m ) * 255; - $g = ( $g + $m ) * 255; - $b = ( $b + $m ) * 255; - - return array( floor( $r ), floor( $g ), floor( $b ) ); - } - - /* - * Som more example code - this needs to be deletet if we don't need it in - * the future - */ - - function HTMLToRGB($htmlCode) - { - if($htmlCode[0] == '#') - $htmlCode = substr($htmlCode, 1); - - if (strlen($htmlCode) == 3) - { - $htmlCode = $htmlCode[0] . $htmlCode[0] . $htmlCode[1] . $htmlCode[1] . $htmlCode[2] . $htmlCode[2]; - } - - $r = hexdec($htmlCode[0] . $htmlCode[1]); - $g = hexdec($htmlCode[2] . $htmlCode[3]); - $b = hexdec($htmlCode[4] . $htmlCode[5]); - - return $b + ($g << 0x8) + ($r << 0x10); - } - - function RGBToHTML($RGB) - { - $r = 0xFF & ($RGB >> 0x10); - $g = 0xFF & ($RGB >> 0x8); - $b = 0xFF & $RGB; - - $r = dechex($r); - $g = dechex($g); - $b = dechex($b); - - return "#" . str_pad($r, 2, "0", STR_PAD_LEFT) . str_pad($g, 2, "0", STR_PAD_LEFT) . str_pad($b, 2, "0", STR_PAD_LEFT); - } - - function ChangeLuminosity($RGB, $LuminosityPercent) - { - $HSL = RGBToHSL($RGB); - $NewHSL = (int)(((float)$LuminosityPercent / 100) * 255) + (0xFFFF00 & $HSL); - return HSLToRGB($NewHSL); - } - - function RGBToHSL($RGB) - { - $r = 0xFF & ($RGB >> 0x10); - $g = 0xFF & ($RGB >> 0x8); - $b = 0xFF & $RGB; - - $r = ((float)$r) / 255.0; - $g = ((float)$g) / 255.0; - $b = ((float)$b) / 255.0; - - $maxC = max($r, $g, $b); - $minC = min($r, $g, $b); - - $l = ($maxC + $minC) / 2.0; - - if($maxC == $minC) - { - $s = 0; - $h = 0; - } - else - { - if($l < .5) - { - $s = ($maxC - $minC) / ($maxC + $minC); - } - else - { - $s = ($maxC - $minC) / (2.0 - $maxC - $minC); - } - if($r == $maxC) - $h = ($g - $b) / ($maxC - $minC); - if($g == $maxC) - $h = 2.0 + ($b - $r) / ($maxC - $minC); - if($b == $maxC) - $h = 4.0 + ($r - $g) / ($maxC - $minC); - - $h = $h / 6.0; - } - - $h = (int)round(255.0 * $h); - $s = (int)round(255.0 * $s); - $l = (int)round(255.0 * $l); - - $HSL = $l + ($s << 0x8) + ($h << 0x10); - return $HSL; - } - - function HSLToRGB($HSL) - { - $h = 0xFF & ($HSL >> 0x10); - $s = 0xFF & ($HSL >> 0x8); - $l = 0xFF & $HSL; - - $h = ((float)$h) / 255.0; - $s = ((float)$s) / 255.0; - $l = ((float)$l) / 255.0; - - if($s == 0) - { - $r = $l; - $g = $l; - $b = $l; - } - else - { - if($l < .5) - { - $t2 = $l * (1.0 + $s); - } - else - { - $t2 = ($l + $s) - ($l * $s); - } - $t1 = 2.0 * $l - $t2; - - $rt3 = $h + 1.0/3.0; - $gt3 = $h; - $bt3 = $h - 1.0/3.0; - - if($rt3 < 0) $rt3 += 1.0; - if($rt3 > 1) $rt3 -= 1.0; - if($gt3 < 0) $gt3 += 1.0; - if($gt3 > 1) $gt3 -= 1.0; - if($bt3 < 0) $bt3 += 1.0; - if($bt3 > 1) $bt3 -= 1.0; - - if(6.0 * $rt3 < 1) $r = $t1 + ($t2 - $t1) * 6.0 * $rt3; - elseif(2.0 * $rt3 < 1) $r = $t2; - elseif(3.0 * $rt3 < 2) $r = $t1 + ($t2 - $t1) * ((2.0/3.0) - $rt3) * 6.0; - else $r = $t1; - - if(6.0 * $gt3 < 1) $g = $t1 + ($t2 - $t1) * 6.0 * $gt3; - elseif(2.0 * $gt3 < 1) $g = $t2; - elseif(3.0 * $gt3 < 2) $g = $t1 + ($t2 - $t1) * ((2.0/3.0) - $gt3) * 6.0; - else $g = $t1; - - if(6.0 * $bt3 < 1) $b = $t1 + ($t2 - $t1) * 6.0 * $bt3; - elseif(2.0 * $bt3 < 1) $b = $t2; - elseif(3.0 * $bt3 < 2) $b = $t1 + ($t2 - $t1) * ((2.0/3.0) - $bt3) * 6.0; - else $b = $t1; - } - - $r = (int)round(255.0 * $r); - $g = (int)round(255.0 * $g); - $b = (int)round(255.0 * $b); - - $RGB = $b + ($g << 0x8) + ($r << 0x10); - return $RGB; - } -} \ No newline at end of file