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Helper
<?php namespace Carbon_Fields\Helper; /** * Color functions */ class Color { /** * Converts a hexadecimal color into it's RGBA components * Accepts hex with and without alpha: #112233, #112233FF * Accepts hex with and without a leading # sign * * @param string $hex * @return array */ public static function hex_to_rgba( $hex ) { $hex = str_replace( '#', '', $hex ); $hex = strlen( $hex ) > 6 ? $hex : $hex . 'FF'; $int = hexdec( $hex ); $red = ( $int >> 24 ) & 255; $green = ( $int >> 16 ) & 255; $blue = ( $int >> 8 ) & 255; $alpha = floatval( $int & 255 ) / 255; return array( 'red' => $red, 'green' => $green, 'blue' => $blue, 'alpha' => $alpha, ); } }
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[-] Helper.php
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[-] Delimiter.php
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[-] Color.php
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