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<?php |
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namespace PhpOffice\PhpSpreadsheet\Helper; |
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use DOMDocument; |
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use DOMElement; |
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use DOMNode; |
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use DOMText; |
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use PhpOffice\PhpSpreadsheet\RichText; |
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use PhpOffice\PhpSpreadsheet\Style\Color; |
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use PhpOffice\PhpSpreadsheet\Style\Font; |
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class Html |
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{ |
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protected static $colourMap = [ |
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'aliceblue' => 'f0f8ff', |
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'antiquewhite' => 'faebd7', |
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'antiquewhite1' => 'ffefdb', |
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'antiquewhite2' => 'eedfcc', |
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'antiquewhite3' => 'cdc0b0', |
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'antiquewhite4' => '8b8378', |
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'aqua' => '00ffff', |
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'aquamarine1' => '7fffd4', |
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'aquamarine2' => '76eec6', |
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'aquamarine4' => '458b74', |
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'azure1' => 'f0ffff', |
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'azure2' => 'e0eeee', |
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'azure3' => 'c1cdcd', |
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'azure4' => '838b8b', |
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'beige' => 'f5f5dc', |
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'bisque1' => 'ffe4c4', |
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'bisque2' => 'eed5b7', |
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'bisque3' => 'cdb79e', |
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'bisque4' => '8b7d6b', |
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'black' => '000000', |
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'blanchedalmond' => 'ffebcd', |
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'blue' => '0000ff', |
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'blue1' => '0000ff', |
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'blue2' => '0000ee', |
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'blue4' => '00008b', |
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'blueviolet' => '8a2be2', |
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'brown' => 'a52a2a', |
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'brown1' => 'ff4040', |
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'brown2' => 'ee3b3b', |
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'brown3' => 'cd3333', |
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'brown4' => '8b2323', |
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'burlywood' => 'deb887', |
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'burlywood1' => 'ffd39b', |
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'burlywood2' => 'eec591', |
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'burlywood3' => 'cdaa7d', |
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'burlywood4' => '8b7355', |
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'cadetblue' => '5f9ea0', |
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'cadetblue1' => '98f5ff', |
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'cadetblue2' => '8ee5ee', |
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'cadetblue3' => '7ac5cd', |
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'cadetblue4' => '53868b', |
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'chartreuse1' => '7fff00', |
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'chartreuse2' => '76ee00', |
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'chartreuse3' => '66cd00', |
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'chartreuse4' => '458b00', |
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'chocolate' => 'd2691e', |
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'chocolate1' => 'ff7f24', |
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'chocolate2' => 'ee7621', |
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'chocolate3' => 'cd661d', |
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'coral' => 'ff7f50', |
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'coral1' => 'ff7256', |
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'coral2' => 'ee6a50', |
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'coral3' => 'cd5b45', |
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'coral4' => '8b3e2f', |
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'cornflowerblue' => '6495ed', |
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'cornsilk1' => 'fff8dc', |
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'cornsilk2' => 'eee8cd', |
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'cornsilk3' => 'cdc8b1', |
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'cornsilk4' => '8b8878', |
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'cyan1' => '00ffff', |
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'cyan2' => '00eeee', |
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'cyan3' => '00cdcd', |
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'cyan4' => '008b8b', |
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'darkgoldenrod' => 'b8860b', |
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'darkgoldenrod1' => 'ffb90f', |
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'darkgoldenrod2' => 'eead0e', |
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'darkgoldenrod3' => 'cd950c', |
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'darkgoldenrod4' => '8b6508', |
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'darkgreen' => '006400', |
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'darkkhaki' => 'bdb76b', |
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'darkolivegreen' => '556b2f', |
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'darkolivegreen1' => 'caff70', |
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'darkolivegreen2' => 'bcee68', |
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'darkolivegreen3' => 'a2cd5a', |
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'darkolivegreen4' => '6e8b3d', |
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'darkorange' => 'ff8c00', |
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'darkorange1' => 'ff7f00', |
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'darkorange2' => 'ee7600', |
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'darkorange3' => 'cd6600', |
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'darkorange4' => '8b4500', |
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'darkorchid' => '9932cc', |
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'darkorchid1' => 'bf3eff', |
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'darkorchid2' => 'b23aee', |
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'darkorchid3' => '9a32cd', |
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'darkorchid4' => '68228b', |
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'darksalmon' => 'e9967a', |
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'darkseagreen' => '8fbc8f', |
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'darkseagreen1' => 'c1ffc1', |
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'darkseagreen2' => 'b4eeb4', |
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'darkseagreen3' => '9bcd9b', |
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'darkseagreen4' => '698b69', |
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'darkslateblue' => '483d8b', |
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'darkslategray' => '2f4f4f', |
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'darkslategray1' => '97ffff', |
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'darkslategray2' => '8deeee', |
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'darkslategray3' => '79cdcd', |
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'darkslategray4' => '528b8b', |
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'darkturquoise' => '00ced1', |
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'darkviolet' => '9400d3', |
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'deeppink1' => 'ff1493', |
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'deeppink2' => 'ee1289', |
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'deeppink3' => 'cd1076', |
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'deeppink4' => '8b0a50', |
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'deepskyblue1' => '00bfff', |
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'deepskyblue2' => '00b2ee', |
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'deepskyblue3' => '009acd', |
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'deepskyblue4' => '00688b', |
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'dimgray' => '696969', |
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'dodgerblue1' => '1e90ff', |
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'dodgerblue2' => '1c86ee', |
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'dodgerblue3' => '1874cd', |
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'dodgerblue4' => '104e8b', |
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'firebrick' => 'b22222', |
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'firebrick1' => 'ff3030', |
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'firebrick2' => 'ee2c2c', |
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'firebrick3' => 'cd2626', |
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'firebrick4' => '8b1a1a', |
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'floralwhite' => 'fffaf0', |
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'forestgreen' => '228b22', |
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'fuchsia' => 'ff00ff', |
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'gainsboro' => 'dcdcdc', |
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'ghostwhite' => 'f8f8ff', |
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'gold1' => 'ffd700', |
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'gold2' => 'eec900', |
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'gold3' => 'cdad00', |
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'gold4' => '8b7500', |
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'goldenrod' => 'daa520', |
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'goldenrod1' => 'ffc125', |
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'goldenrod2' => 'eeb422', |
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'goldenrod3' => 'cd9b1d', |
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'goldenrod4' => '8b6914', |
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'gray' => 'bebebe', |
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'gray1' => '030303', |
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'gray10' => '1a1a1a', |
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'gray11' => '1c1c1c', |
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'gray12' => '1f1f1f', |
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'gray13' => '212121', |
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'gray14' => '242424', |
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'gray15' => '262626', |
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'gray16' => '292929', |
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'gray17' => '2b2b2b', |
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'gray18' => '2e2e2e', |
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'gray19' => '303030', |
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'gray2' => '050505', |
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'gray20' => '333333', |
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'gray21' => '363636', |
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'gray22' => '383838', |
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'gray23' => '3b3b3b', |
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'gray24' => '3d3d3d', |
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'gray25' => '404040', |
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'gray26' => '424242', |
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'gray27' => '454545', |
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'gray28' => '474747', |
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'gray29' => '4a4a4a', |
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'gray3' => '080808', |
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'gray30' => '4d4d4d', |
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'gray31' => '4f4f4f', |
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'gray32' => '525252', |
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'gray33' => '545454', |
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'gray34' => '575757', |
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'gray35' => '595959', |
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'gray36' => '5c5c5c', |
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'gray37' => '5e5e5e', |
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'gray38' => '616161', |
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'gray39' => '636363', |
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'gray4' => '0a0a0a', |
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'gray40' => '666666', |
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'gray41' => '696969', |
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'gray42' => '6b6b6b', |
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'gray43' => '6e6e6e', |
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'gray44' => '707070', |
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'gray45' => '737373', |
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'gray46' => '757575', |
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'gray47' => '787878', |
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'gray48' => '7a7a7a', |
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'gray49' => '7d7d7d', |
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'gray5' => '0d0d0d', |
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'gray50' => '7f7f7f', |
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'gray51' => '828282', |
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'gray52' => '858585', |
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'gray53' => '878787', |
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'gray54' => '8a8a8a', |
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'gray55' => '8c8c8c', |
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'gray56' => '8f8f8f', |
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'gray57' => '919191', |
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'gray58' => '949494', |
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'gray59' => '969696', |
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'gray6' => '0f0f0f', |
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'gray60' => '999999', |
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'gray61' => '9c9c9c', |
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'gray62' => '9e9e9e', |
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'gray63' => 'a1a1a1', |
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'gray64' => 'a3a3a3', |
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'gray65' => 'a6a6a6', |
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'gray66' => 'a8a8a8', |
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211
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'gray67' => 'ababab', |
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212
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'gray68' => 'adadad', |
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'gray69' => 'b0b0b0', |
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'gray7' => '121212', |
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'gray70' => 'b3b3b3', |
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'gray71' => 'b5b5b5', |
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'gray72' => 'b8b8b8', |
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'gray73' => 'bababa', |
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'gray74' => 'bdbdbd', |
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'gray75' => 'bfbfbf', |
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'gray76' => 'c2c2c2', |
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'gray77' => 'c4c4c4', |
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'gray78' => 'c7c7c7', |
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224
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'gray79' => 'c9c9c9', |
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225
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'gray8' => '141414', |
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'gray80' => 'cccccc', |
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'gray81' => 'cfcfcf', |
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228
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'gray82' => 'd1d1d1', |
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229
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'gray83' => 'd4d4d4', |
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230
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'gray84' => 'd6d6d6', |
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231
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'gray85' => 'd9d9d9', |
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232
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'gray86' => 'dbdbdb', |
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233
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'gray87' => 'dedede', |
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'gray88' => 'e0e0e0', |
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235
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'gray89' => 'e3e3e3', |
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236
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'gray9' => '171717', |
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237
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'gray90' => 'e5e5e5', |
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'gray91' => 'e8e8e8', |
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239
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'gray92' => 'ebebeb', |
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240
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'gray93' => 'ededed', |
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241
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'gray94' => 'f0f0f0', |
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'gray95' => 'f2f2f2', |
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'gray97' => 'f7f7f7', |
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'gray98' => 'fafafa', |
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245
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'gray99' => 'fcfcfc', |
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'green' => '00ff00', |
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'green1' => '00ff00', |
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'green2' => '00ee00', |
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'green3' => '00cd00', |
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250
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'green4' => '008b00', |
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'greenyellow' => 'adff2f', |
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252
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'honeydew1' => 'f0fff0', |
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253
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'honeydew2' => 'e0eee0', |
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'honeydew3' => 'c1cdc1', |
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255
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'honeydew4' => '838b83', |
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256
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'hotpink' => 'ff69b4', |
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257
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'hotpink1' => 'ff6eb4', |
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258
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'hotpink2' => 'ee6aa7', |
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'hotpink3' => 'cd6090', |
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'hotpink4' => '8b3a62', |
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261
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'indianred' => 'cd5c5c', |
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'indianred1' => 'ff6a6a', |
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'indianred2' => 'ee6363', |
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'indianred3' => 'cd5555', |
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'indianred4' => '8b3a3a', |
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'ivory1' => 'fffff0', |
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'ivory2' => 'eeeee0', |
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'ivory3' => 'cdcdc1', |
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'ivory4' => '8b8b83', |
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270
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'khaki' => 'f0e68c', |
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271
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'khaki1' => 'fff68f', |
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272
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'khaki2' => 'eee685', |
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273
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'khaki3' => 'cdc673', |
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274
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'khaki4' => '8b864e', |
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275
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'lavender' => 'e6e6fa', |
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276
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'lavenderblush1' => 'fff0f5', |
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277
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'lavenderblush2' => 'eee0e5', |
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278
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|
|
'lavenderblush3' => 'cdc1c5', |
|
279
|
|
|
'lavenderblush4' => '8b8386', |
|
280
|
|
|
'lawngreen' => '7cfc00', |
|
281
|
|
|
'lemonchiffon1' => 'fffacd', |
|
282
|
|
|
'lemonchiffon2' => 'eee9bf', |
|
283
|
|
|
'lemonchiffon3' => 'cdc9a5', |
|
284
|
|
|
'lemonchiffon4' => '8b8970', |
|
285
|
|
|
'light' => 'eedd82', |
|
286
|
|
|
'lightblue' => 'add8e6', |
|
287
|
|
|
'lightblue1' => 'bfefff', |
|
288
|
|
|
'lightblue2' => 'b2dfee', |
|
289
|
|
|
'lightblue3' => '9ac0cd', |
|
290
|
|
|
'lightblue4' => '68838b', |
|
291
|
|
|
'lightcoral' => 'f08080', |
|
292
|
|
|
'lightcyan1' => 'e0ffff', |
|
293
|
|
|
'lightcyan2' => 'd1eeee', |
|
294
|
|
|
'lightcyan3' => 'b4cdcd', |
|
295
|
|
|
'lightcyan4' => '7a8b8b', |
|
296
|
|
|
'lightgoldenrod1' => 'ffec8b', |
|
297
|
|
|
'lightgoldenrod2' => 'eedc82', |
|
298
|
|
|
'lightgoldenrod3' => 'cdbe70', |
|
299
|
|
|
'lightgoldenrod4' => '8b814c', |
|
300
|
|
|
'lightgoldenrodyellow' => 'fafad2', |
|
301
|
|
|
'lightgray' => 'd3d3d3', |
|
302
|
|
|
'lightpink' => 'ffb6c1', |
|
303
|
|
|
'lightpink1' => 'ffaeb9', |
|
304
|
|
|
'lightpink2' => 'eea2ad', |
|
305
|
|
|
'lightpink3' => 'cd8c95', |
|
306
|
|
|
'lightpink4' => '8b5f65', |
|
307
|
|
|
'lightsalmon1' => 'ffa07a', |
|
308
|
|
|
'lightsalmon2' => 'ee9572', |
|
309
|
|
|
'lightsalmon3' => 'cd8162', |
|
310
|
|
|
'lightsalmon4' => '8b5742', |
|
311
|
|
|
'lightseagreen' => '20b2aa', |
|
312
|
|
|
'lightskyblue' => '87cefa', |
|
313
|
|
|
'lightskyblue1' => 'b0e2ff', |
|
314
|
|
|
'lightskyblue2' => 'a4d3ee', |
|
315
|
|
|
'lightskyblue3' => '8db6cd', |
|
316
|
|
|
'lightskyblue4' => '607b8b', |
|
317
|
|
|
'lightslateblue' => '8470ff', |
|
318
|
|
|
'lightslategray' => '778899', |
|
319
|
|
|
'lightsteelblue' => 'b0c4de', |
|
320
|
|
|
'lightsteelblue1' => 'cae1ff', |
|
321
|
|
|
'lightsteelblue2' => 'bcd2ee', |
|
322
|
|
|
'lightsteelblue3' => 'a2b5cd', |
|
323
|
|
|
'lightsteelblue4' => '6e7b8b', |
|
324
|
|
|
'lightyellow1' => 'ffffe0', |
|
325
|
|
|
'lightyellow2' => 'eeeed1', |
|
326
|
|
|
'lightyellow3' => 'cdcdb4', |
|
327
|
|
|
'lightyellow4' => '8b8b7a', |
|
328
|
|
|
'lime' => '00ff00', |
|
329
|
|
|
'limegreen' => '32cd32', |
|
330
|
|
|
'linen' => 'faf0e6', |
|
331
|
|
|
'magenta' => 'ff00ff', |
|
332
|
|
|
'magenta2' => 'ee00ee', |
|
333
|
|
|
'magenta3' => 'cd00cd', |
|
334
|
|
|
'magenta4' => '8b008b', |
|
335
|
|
|
'maroon' => 'b03060', |
|
336
|
|
|
'maroon1' => 'ff34b3', |
|
337
|
|
|
'maroon2' => 'ee30a7', |
|
338
|
|
|
'maroon3' => 'cd2990', |
|
339
|
|
|
'maroon4' => '8b1c62', |
|
340
|
|
|
'medium' => '66cdaa', |
|
341
|
|
|
'mediumaquamarine' => '66cdaa', |
|
342
|
|
|
'mediumblue' => '0000cd', |
|
343
|
|
|
'mediumorchid' => 'ba55d3', |
|
344
|
|
|
'mediumorchid1' => 'e066ff', |
|
345
|
|
|
'mediumorchid2' => 'd15fee', |
|
346
|
|
|
'mediumorchid3' => 'b452cd', |
|
347
|
|
|
'mediumorchid4' => '7a378b', |
|
348
|
|
|
'mediumpurple' => '9370db', |
|
349
|
|
|
'mediumpurple1' => 'ab82ff', |
|
350
|
|
|
'mediumpurple2' => '9f79ee', |
|
351
|
|
|
'mediumpurple3' => '8968cd', |
|
352
|
|
|
'mediumpurple4' => '5d478b', |
|
353
|
|
|
'mediumseagreen' => '3cb371', |
|
354
|
|
|
'mediumslateblue' => '7b68ee', |
|
355
|
|
|
'mediumspringgreen' => '00fa9a', |
|
356
|
|
|
'mediumturquoise' => '48d1cc', |
|
357
|
|
|
'mediumvioletred' => 'c71585', |
|
358
|
|
|
'midnightblue' => '191970', |
|
359
|
|
|
'mintcream' => 'f5fffa', |
|
360
|
|
|
'mistyrose1' => 'ffe4e1', |
|
361
|
|
|
'mistyrose2' => 'eed5d2', |
|
362
|
|
|
'mistyrose3' => 'cdb7b5', |
|
363
|
|
|
'mistyrose4' => '8b7d7b', |
|
364
|
|
|
'moccasin' => 'ffe4b5', |
|
365
|
|
|
'navajowhite1' => 'ffdead', |
|
366
|
|
|
'navajowhite2' => 'eecfa1', |
|
367
|
|
|
'navajowhite3' => 'cdb38b', |
|
368
|
|
|
'navajowhite4' => '8b795e', |
|
369
|
|
|
'navy' => '000080', |
|
370
|
|
|
'navyblue' => '000080', |
|
371
|
|
|
'oldlace' => 'fdf5e6', |
|
372
|
|
|
'olive' => '808000', |
|
373
|
|
|
'olivedrab' => '6b8e23', |
|
374
|
|
|
'olivedrab1' => 'c0ff3e', |
|
375
|
|
|
'olivedrab2' => 'b3ee3a', |
|
376
|
|
|
'olivedrab4' => '698b22', |
|
377
|
|
|
'orange' => 'ffa500', |
|
378
|
|
|
'orange1' => 'ffa500', |
|
379
|
|
|
'orange2' => 'ee9a00', |
|
380
|
|
|
'orange3' => 'cd8500', |
|
381
|
|
|
'orange4' => '8b5a00', |
|
382
|
|
|
'orangered1' => 'ff4500', |
|
383
|
|
|
'orangered2' => 'ee4000', |
|
384
|
|
|
'orangered3' => 'cd3700', |
|
385
|
|
|
'orangered4' => '8b2500', |
|
386
|
|
|
'orchid' => 'da70d6', |
|
387
|
|
|
'orchid1' => 'ff83fa', |
|
388
|
|
|
'orchid2' => 'ee7ae9', |
|
389
|
|
|
'orchid3' => 'cd69c9', |
|
390
|
|
|
'orchid4' => '8b4789', |
|
391
|
|
|
'pale' => 'db7093', |
|
392
|
|
|
'palegoldenrod' => 'eee8aa', |
|
393
|
|
|
'palegreen' => '98fb98', |
|
394
|
|
|
'palegreen1' => '9aff9a', |
|
395
|
|
|
'palegreen2' => '90ee90', |
|
396
|
|
|
'palegreen3' => '7ccd7c', |
|
397
|
|
|
'palegreen4' => '548b54', |
|
398
|
|
|
'paleturquoise' => 'afeeee', |
|
399
|
|
|
'paleturquoise1' => 'bbffff', |
|
400
|
|
|
'paleturquoise2' => 'aeeeee', |
|
401
|
|
|
'paleturquoise3' => '96cdcd', |
|
402
|
|
|
'paleturquoise4' => '668b8b', |
|
403
|
|
|
'palevioletred' => 'db7093', |
|
404
|
|
|
'palevioletred1' => 'ff82ab', |
|
405
|
|
|
'palevioletred2' => 'ee799f', |
|
406
|
|
|
'palevioletred3' => 'cd6889', |
|
407
|
|
|
'palevioletred4' => '8b475d', |
|
408
|
|
|
'papayawhip' => 'ffefd5', |
|
409
|
|
|
'peachpuff1' => 'ffdab9', |
|
410
|
|
|
'peachpuff2' => 'eecbad', |
|
411
|
|
|
'peachpuff3' => 'cdaf95', |
|
412
|
|
|
'peachpuff4' => '8b7765', |
|
413
|
|
|
'pink' => 'ffc0cb', |
|
414
|
|
|
'pink1' => 'ffb5c5', |
|
415
|
|
|
'pink2' => 'eea9b8', |
|
416
|
|
|
'pink3' => 'cd919e', |
|
417
|
|
|
'pink4' => '8b636c', |
|
418
|
|
|
'plum' => 'dda0dd', |
|
419
|
|
|
'plum1' => 'ffbbff', |
|
420
|
|
|
'plum2' => 'eeaeee', |
|
421
|
|
|
'plum3' => 'cd96cd', |
|
422
|
|
|
'plum4' => '8b668b', |
|
423
|
|
|
'powderblue' => 'b0e0e6', |
|
424
|
|
|
'purple' => 'a020f0', |
|
425
|
|
|
'rebeccapurple' => '663399', |
|
426
|
|
|
'purple1' => '9b30ff', |
|
427
|
|
|
'purple2' => '912cee', |
|
428
|
|
|
'purple3' => '7d26cd', |
|
429
|
|
|
'purple4' => '551a8b', |
|
430
|
|
|
'red' => 'ff0000', |
|
431
|
|
|
'red1' => 'ff0000', |
|
432
|
|
|
'red2' => 'ee0000', |
|
433
|
|
|
'red3' => 'cd0000', |
|
434
|
|
|
'red4' => '8b0000', |
|
435
|
|
|
'rosybrown' => 'bc8f8f', |
|
436
|
|
|
'rosybrown1' => 'ffc1c1', |
|
437
|
|
|
'rosybrown2' => 'eeb4b4', |
|
438
|
|
|
'rosybrown3' => 'cd9b9b', |
|
439
|
|
|
'rosybrown4' => '8b6969', |
|
440
|
|
|
'royalblue' => '4169e1', |
|
441
|
|
|
'royalblue1' => '4876ff', |
|
442
|
|
|
'royalblue2' => '436eee', |
|
443
|
|
|
'royalblue3' => '3a5fcd', |
|
444
|
|
|
'royalblue4' => '27408b', |
|
445
|
|
|
'saddlebrown' => '8b4513', |
|
446
|
|
|
'salmon' => 'fa8072', |
|
447
|
|
|
'salmon1' => 'ff8c69', |
|
448
|
|
|
'salmon2' => 'ee8262', |
|
449
|
|
|
'salmon3' => 'cd7054', |
|
450
|
|
|
'salmon4' => '8b4c39', |
|
451
|
|
|
'sandybrown' => 'f4a460', |
|
452
|
|
|
'seagreen1' => '54ff9f', |
|
453
|
|
|
'seagreen2' => '4eee94', |
|
454
|
|
|
'seagreen3' => '43cd80', |
|
455
|
|
|
'seagreen4' => '2e8b57', |
|
456
|
|
|
'seashell1' => 'fff5ee', |
|
457
|
|
|
'seashell2' => 'eee5de', |
|
458
|
|
|
'seashell3' => 'cdc5bf', |
|
459
|
|
|
'seashell4' => '8b8682', |
|
460
|
|
|
'sienna' => 'a0522d', |
|
461
|
|
|
'sienna1' => 'ff8247', |
|
462
|
|
|
'sienna2' => 'ee7942', |
|
463
|
|
|
'sienna3' => 'cd6839', |
|
464
|
|
|
'sienna4' => '8b4726', |
|
465
|
|
|
'silver' => 'c0c0c0', |
|
466
|
|
|
'skyblue' => '87ceeb', |
|
467
|
|
|
'skyblue1' => '87ceff', |
|
468
|
|
|
'skyblue2' => '7ec0ee', |
|
469
|
|
|
'skyblue3' => '6ca6cd', |
|
470
|
|
|
'skyblue4' => '4a708b', |
|
471
|
|
|
'slateblue' => '6a5acd', |
|
472
|
|
|
'slateblue1' => '836fff', |
|
473
|
|
|
'slateblue2' => '7a67ee', |
|
474
|
|
|
'slateblue3' => '6959cd', |
|
475
|
|
|
'slateblue4' => '473c8b', |
|
476
|
|
|
'slategray' => '708090', |
|
477
|
|
|
'slategray1' => 'c6e2ff', |
|
478
|
|
|
'slategray2' => 'b9d3ee', |
|
479
|
|
|
'slategray3' => '9fb6cd', |
|
480
|
|
|
'slategray4' => '6c7b8b', |
|
481
|
|
|
'snow1' => 'fffafa', |
|
482
|
|
|
'snow2' => 'eee9e9', |
|
483
|
|
|
'snow3' => 'cdc9c9', |
|
484
|
|
|
'snow4' => '8b8989', |
|
485
|
|
|
'springgreen1' => '00ff7f', |
|
486
|
|
|
'springgreen2' => '00ee76', |
|
487
|
|
|
'springgreen3' => '00cd66', |
|
488
|
|
|
'springgreen4' => '008b45', |
|
489
|
|
|
'steelblue' => '4682b4', |
|
490
|
|
|
'steelblue1' => '63b8ff', |
|
491
|
|
|
'steelblue2' => '5cacee', |
|
492
|
|
|
'steelblue3' => '4f94cd', |
|
493
|
|
|
'steelblue4' => '36648b', |
|
494
|
|
|
'tan' => 'd2b48c', |
|
495
|
|
|
'tan1' => 'ffa54f', |
|
496
|
|
|
'tan2' => 'ee9a49', |
|
497
|
|
|
'tan3' => 'cd853f', |
|
498
|
|
|
'tan4' => '8b5a2b', |
|
499
|
|
|
'teal' => '008080', |
|
500
|
|
|
'thistle' => 'd8bfd8', |
|
501
|
|
|
'thistle1' => 'ffe1ff', |
|
502
|
|
|
'thistle2' => 'eed2ee', |
|
503
|
|
|
'thistle3' => 'cdb5cd', |
|
504
|
|
|
'thistle4' => '8b7b8b', |
|
505
|
|
|
'tomato1' => 'ff6347', |
|
506
|
|
|
'tomato2' => 'ee5c42', |
|
507
|
|
|
'tomato3' => 'cd4f39', |
|
508
|
|
|
'tomato4' => '8b3626', |
|
509
|
|
|
'turquoise' => '40e0d0', |
|
510
|
|
|
'turquoise1' => '00f5ff', |
|
511
|
|
|
'turquoise2' => '00e5ee', |
|
512
|
|
|
'turquoise3' => '00c5cd', |
|
513
|
|
|
'turquoise4' => '00868b', |
|
514
|
|
|
'violet' => 'ee82ee', |
|
515
|
|
|
'violetred' => 'd02090', |
|
516
|
|
|
'violetred1' => 'ff3e96', |
|
517
|
|
|
'violetred2' => 'ee3a8c', |
|
518
|
|
|
'violetred3' => 'cd3278', |
|
519
|
|
|
'violetred4' => '8b2252', |
|
520
|
|
|
'wheat' => 'f5deb3', |
|
521
|
|
|
'wheat1' => 'ffe7ba', |
|
522
|
|
|
'wheat2' => 'eed8ae', |
|
523
|
|
|
'wheat3' => 'cdba96', |
|
524
|
|
|
'wheat4' => '8b7e66', |
|
525
|
|
|
'white' => 'ffffff', |
|
526
|
|
|
'whitesmoke' => 'f5f5f5', |
|
527
|
|
|
'yellow' => 'ffff00', |
|
528
|
|
|
'yellow1' => 'ffff00', |
|
529
|
|
|
'yellow2' => 'eeee00', |
|
530
|
|
|
'yellow3' => 'cdcd00', |
|
531
|
|
|
'yellow4' => '8b8b00', |
|
532
|
|
|
'yellowgreen' => '9acd32', |
|
533
|
|
|
]; |
|
534
|
|
|
|
|
535
|
|
|
protected $face; |
|
536
|
|
|
protected $size; |
|
537
|
|
|
protected $color; |
|
538
|
|
|
|
|
539
|
|
|
protected $bold = false; |
|
540
|
|
|
protected $italic = false; |
|
541
|
|
|
protected $underline = false; |
|
542
|
|
|
protected $superscript = false; |
|
543
|
|
|
protected $subscript = false; |
|
544
|
|
|
protected $strikethrough = false; |
|
545
|
|
|
|
|
546
|
|
|
protected $startTagCallbacks = [ |
|
547
|
|
|
'font' => 'startFontTag', |
|
548
|
|
|
'b' => 'startBoldTag', |
|
549
|
|
|
'strong' => 'startBoldTag', |
|
550
|
|
|
'i' => 'startItalicTag', |
|
551
|
|
|
'em' => 'startItalicTag', |
|
552
|
|
|
'u' => 'startUnderlineTag', |
|
553
|
|
|
'ins' => 'startUnderlineTag', |
|
554
|
|
|
'del' => 'startStrikethruTag', |
|
555
|
|
|
'sup' => 'startSuperscriptTag', |
|
556
|
|
|
'sub' => 'startSubscriptTag', |
|
557
|
|
|
]; |
|
558
|
|
|
|
|
559
|
|
|
protected $endTagCallbacks = [ |
|
560
|
|
|
'font' => 'endFontTag', |
|
561
|
|
|
'b' => 'endBoldTag', |
|
562
|
|
|
'strong' => 'endBoldTag', |
|
563
|
|
|
'i' => 'endItalicTag', |
|
564
|
|
|
'em' => 'endItalicTag', |
|
565
|
|
|
'u' => 'endUnderlineTag', |
|
566
|
|
|
'ins' => 'endUnderlineTag', |
|
567
|
|
|
'del' => 'endStrikethruTag', |
|
568
|
|
|
'sup' => 'endSuperscriptTag', |
|
569
|
|
|
'sub' => 'endSubscriptTag', |
|
570
|
|
|
'br' => 'breakTag', |
|
571
|
|
|
'p' => 'breakTag', |
|
572
|
|
|
'h1' => 'breakTag', |
|
573
|
|
|
'h2' => 'breakTag', |
|
574
|
|
|
'h3' => 'breakTag', |
|
575
|
|
|
'h4' => 'breakTag', |
|
576
|
|
|
'h5' => 'breakTag', |
|
577
|
|
|
'h6' => 'breakTag', |
|
578
|
|
|
]; |
|
579
|
|
|
|
|
580
|
|
|
protected $stack = []; |
|
581
|
|
|
|
|
582
|
|
|
protected $stringData = ''; |
|
583
|
|
|
|
|
584
|
|
|
protected $richTextObject; |
|
585
|
|
|
|
|
586
|
|
|
protected function initialise() |
|
587
|
|
|
{ |
|
588
|
|
|
$this->face = $this->size = $this->color = null; |
|
589
|
|
|
$this->bold = $this->italic = $this->underline = $this->superscript = $this->subscript = $this->strikethrough = false; |
|
590
|
|
|
|
|
591
|
|
|
$this->stack = []; |
|
592
|
|
|
|
|
593
|
|
|
$this->stringData = ''; |
|
594
|
|
|
} |
|
595
|
|
|
|
|
596
|
|
|
public function toRichTextObject($html) |
|
597
|
|
|
{ |
|
598
|
|
|
$this->initialise(); |
|
599
|
|
|
|
|
600
|
|
|
// Create a new DOM object |
|
601
|
|
|
$dom = new DOMDocument(); |
|
602
|
|
|
// Load the HTML file into the DOM object |
|
603
|
|
|
// Note the use of error suppression, because typically this will be an html fragment, so not fully valid markup |
|
604
|
|
|
$loaded = @$dom->loadHTML($html); |
|
|
|
|
|
|
605
|
|
|
|
|
606
|
|
|
// Discard excess white space |
|
607
|
|
|
$dom->preserveWhiteSpace = false; |
|
608
|
|
|
|
|
609
|
|
|
$this->richTextObject = new RichText(); |
|
610
|
|
|
$this->parseElements($dom); |
|
611
|
|
|
|
|
612
|
|
|
// Clean any further spurious whitespace |
|
613
|
|
|
$this->cleanWhitespace(); |
|
614
|
|
|
|
|
615
|
|
|
return $this->richTextObject; |
|
616
|
|
|
} |
|
617
|
|
|
|
|
618
|
|
|
protected function cleanWhitespace() |
|
619
|
|
|
{ |
|
620
|
|
|
foreach ($this->richTextObject->getRichTextElements() as $key => $element) { |
|
621
|
|
|
$text = $element->getText(); |
|
622
|
|
|
// Trim any leading spaces on the first run |
|
623
|
|
|
if ($key == 0) { |
|
624
|
|
|
$text = ltrim($text); |
|
625
|
|
|
} |
|
626
|
|
|
// Trim any spaces immediately after a line break |
|
627
|
|
|
$text = preg_replace('/\n */mu', "\n", $text); |
|
628
|
|
|
$element->setText($text); |
|
629
|
|
|
} |
|
630
|
|
|
} |
|
631
|
|
|
|
|
632
|
|
|
protected function buildTextRun() |
|
633
|
|
|
{ |
|
634
|
|
|
$text = $this->stringData; |
|
635
|
|
|
if (trim($text) === '') { |
|
636
|
|
|
return; |
|
637
|
|
|
} |
|
638
|
|
|
|
|
639
|
|
|
$richtextRun = $this->richTextObject->createTextRun($this->stringData); |
|
640
|
|
|
if ($this->face) { |
|
641
|
|
|
$richtextRun->getFont()->setName($this->face); |
|
642
|
|
|
} |
|
643
|
|
|
if ($this->size) { |
|
644
|
|
|
$richtextRun->getFont()->setSize($this->size); |
|
645
|
|
|
} |
|
646
|
|
|
if ($this->color) { |
|
647
|
|
|
$richtextRun->getFont()->setColor(new Color('ff' . $this->color)); |
|
648
|
|
|
} |
|
649
|
|
|
if ($this->bold) { |
|
650
|
|
|
$richtextRun->getFont()->setBold(true); |
|
651
|
|
|
} |
|
652
|
|
|
if ($this->italic) { |
|
653
|
|
|
$richtextRun->getFont()->setItalic(true); |
|
654
|
|
|
} |
|
655
|
|
|
if ($this->underline) { |
|
656
|
|
|
$richtextRun->getFont()->setUnderline(Font::UNDERLINE_SINGLE); |
|
657
|
|
|
} |
|
658
|
|
|
if ($this->superscript) { |
|
659
|
|
|
$richtextRun->getFont()->setSuperscript(true); |
|
660
|
|
|
} |
|
661
|
|
|
if ($this->subscript) { |
|
662
|
|
|
$richtextRun->getFont()->setSubscript(true); |
|
663
|
|
|
} |
|
664
|
|
|
if ($this->strikethrough) { |
|
665
|
|
|
$richtextRun->getFont()->setStrikethrough(true); |
|
666
|
|
|
} |
|
667
|
|
|
$this->stringData = ''; |
|
668
|
|
|
} |
|
669
|
|
|
|
|
670
|
|
|
protected function rgbToColour($rgb) |
|
671
|
|
|
{ |
|
672
|
|
|
preg_match_all('/\d+/', $rgb, $values); |
|
673
|
|
|
foreach ($values[0] as &$value) { |
|
674
|
|
|
$value = str_pad(dechex($value), 2, '0', STR_PAD_LEFT); |
|
675
|
|
|
} |
|
676
|
|
|
|
|
677
|
|
|
return implode($values[0]); |
|
678
|
|
|
} |
|
679
|
|
|
|
|
680
|
|
|
protected function colourNameLookup($rgb) |
|
681
|
|
|
{ |
|
682
|
|
|
return self::$colourMap[$rgb]; |
|
683
|
|
|
} |
|
684
|
|
|
|
|
685
|
|
|
protected function startFontTag($tag) |
|
686
|
|
|
{ |
|
687
|
|
|
foreach ($tag->attributes as $attribute) { |
|
688
|
|
|
$attributeName = strtolower($attribute->name); |
|
689
|
|
|
$attributeValue = $attribute->value; |
|
690
|
|
|
|
|
691
|
|
|
if ($attributeName == 'color') { |
|
692
|
|
|
if (preg_match('/rgb\s*\(/', $attributeValue)) { |
|
693
|
|
|
$this->$attributeName = $this->rgbToColour($attributeValue); |
|
694
|
|
|
} elseif (strpos(trim($attributeValue), '#') === 0) { |
|
695
|
|
|
$this->$attributeName = ltrim($attributeValue, '#'); |
|
696
|
|
|
} else { |
|
697
|
|
|
$this->$attributeName = $this->colourNameLookup($attributeValue); |
|
698
|
|
|
} |
|
699
|
|
|
} else { |
|
700
|
|
|
$this->$attributeName = $attributeValue; |
|
701
|
|
|
} |
|
702
|
|
|
} |
|
703
|
|
|
} |
|
704
|
|
|
|
|
705
|
|
|
protected function endFontTag() |
|
706
|
|
|
{ |
|
707
|
|
|
$this->face = $this->size = $this->color = null; |
|
708
|
|
|
} |
|
709
|
|
|
|
|
710
|
|
|
protected function startBoldTag() |
|
711
|
|
|
{ |
|
712
|
|
|
$this->bold = true; |
|
713
|
|
|
} |
|
714
|
|
|
|
|
715
|
|
|
protected function endBoldTag() |
|
716
|
|
|
{ |
|
717
|
|
|
$this->bold = false; |
|
718
|
|
|
} |
|
719
|
|
|
|
|
720
|
|
|
protected function startItalicTag() |
|
721
|
|
|
{ |
|
722
|
|
|
$this->italic = true; |
|
723
|
|
|
} |
|
724
|
|
|
|
|
725
|
|
|
protected function endItalicTag() |
|
726
|
|
|
{ |
|
727
|
|
|
$this->italic = false; |
|
728
|
|
|
} |
|
729
|
|
|
|
|
730
|
|
|
protected function startUnderlineTag() |
|
731
|
|
|
{ |
|
732
|
|
|
$this->underline = true; |
|
733
|
|
|
} |
|
734
|
|
|
|
|
735
|
|
|
protected function endUnderlineTag() |
|
736
|
|
|
{ |
|
737
|
|
|
$this->underline = false; |
|
738
|
|
|
} |
|
739
|
|
|
|
|
740
|
|
|
protected function startSubscriptTag() |
|
741
|
|
|
{ |
|
742
|
|
|
$this->subscript = true; |
|
743
|
|
|
} |
|
744
|
|
|
|
|
745
|
|
|
protected function endSubscriptTag() |
|
746
|
|
|
{ |
|
747
|
|
|
$this->subscript = false; |
|
748
|
|
|
} |
|
749
|
|
|
|
|
750
|
|
|
protected function startSuperscriptTag() |
|
751
|
|
|
{ |
|
752
|
|
|
$this->superscript = true; |
|
753
|
|
|
} |
|
754
|
|
|
|
|
755
|
|
|
protected function endSuperscriptTag() |
|
756
|
|
|
{ |
|
757
|
|
|
$this->superscript = false; |
|
758
|
|
|
} |
|
759
|
|
|
|
|
760
|
|
|
protected function startStrikethruTag() |
|
761
|
|
|
{ |
|
762
|
|
|
$this->strikethrough = true; |
|
763
|
|
|
} |
|
764
|
|
|
|
|
765
|
|
|
protected function endStrikethruTag() |
|
766
|
|
|
{ |
|
767
|
|
|
$this->strikethrough = false; |
|
768
|
|
|
} |
|
769
|
|
|
|
|
770
|
|
|
protected function breakTag() |
|
771
|
|
|
{ |
|
772
|
|
|
$this->stringData .= "\n"; |
|
773
|
|
|
} |
|
774
|
|
|
|
|
775
|
|
|
protected function parseTextNode(DOMText $textNode) |
|
776
|
|
|
{ |
|
777
|
|
|
$domText = preg_replace( |
|
778
|
|
|
'/\s+/u', |
|
779
|
|
|
' ', |
|
780
|
|
|
str_replace(["\r", "\n"], ' ', $textNode->nodeValue) |
|
781
|
|
|
); |
|
782
|
|
|
$this->stringData .= $domText; |
|
783
|
|
|
$this->buildTextRun(); |
|
784
|
|
|
} |
|
785
|
|
|
|
|
786
|
|
|
/** |
|
787
|
|
|
* @param DOMElement $element |
|
788
|
|
|
* @param string $callbackTag |
|
789
|
|
|
* @param array $callbacks |
|
790
|
|
|
*/ |
|
791
|
|
|
protected function handleCallback(DOMElement $element, $callbackTag, array $callbacks) |
|
792
|
|
|
{ |
|
793
|
|
|
if (isset($callbacks[$callbackTag])) { |
|
794
|
|
|
$elementHandler = $callbacks[$callbackTag]; |
|
795
|
|
|
if (method_exists($this, $elementHandler)) { |
|
796
|
|
|
call_user_func([$this, $elementHandler], $element); |
|
797
|
|
|
} |
|
798
|
|
|
} |
|
799
|
|
|
} |
|
800
|
|
|
|
|
801
|
|
|
protected function parseElementNode(DOMElement $element) |
|
802
|
|
|
{ |
|
803
|
|
|
$callbackTag = strtolower($element->nodeName); |
|
804
|
|
|
$this->stack[] = $callbackTag; |
|
805
|
|
|
|
|
806
|
|
|
$this->handleCallback($element, $callbackTag, $this->startTagCallbacks); |
|
807
|
|
|
|
|
808
|
|
|
$this->parseElements($element); |
|
809
|
|
|
array_pop($this->stack); |
|
810
|
|
|
|
|
811
|
|
|
$this->handleCallback($element, $callbackTag, $this->endTagCallbacks); |
|
812
|
|
|
} |
|
813
|
|
|
|
|
814
|
|
|
protected function parseElements(DOMNode $element) |
|
815
|
|
|
{ |
|
816
|
|
|
foreach ($element->childNodes as $child) { |
|
817
|
|
|
if ($child instanceof DOMText) { |
|
818
|
|
|
$this->parseTextNode($child); |
|
819
|
|
|
} elseif ($child instanceof DOMElement) { |
|
820
|
|
|
$this->parseElementNode($child); |
|
821
|
|
|
} |
|
822
|
|
|
} |
|
823
|
|
|
} |
|
824
|
|
|
} |
|
825
|
|
|
|
PHPOffice /
PhpSpreadsheet
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.