Server : nginx/1.20.1 System : Linux iZ2ze9ojcl78uluczwag69Z 4.18.0-240.22.1.el8_3.x86_64 #1 SMP Thu Apr 8 19:01:30 UTC 2021 x86_64 User : www ( 1000) PHP Version : 7.3.28 Disable Function : passthru,exec,system,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv Directory : /www/wwwroot/0531yanglao.com/vendor/topthink/framework/src/think/console/output/formatter/ |
<?php // +---------------------------------------------------------------------- // | ThinkPHP [ WE CAN DO IT JUST THINK ] // +---------------------------------------------------------------------- // | Copyright (c) 2006~2015 http://thinkphp.cn All rights reserved. // +---------------------------------------------------------------------- // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 ) // +---------------------------------------------------------------------- // | Author: yunwuxin <448901948@qq.com> // +---------------------------------------------------------------------- namespace think\console\output\formatter; class Style { protected static $availableForegroundColors = [ 'black' => ['set' => 30, 'unset' => 39], 'red' => ['set' => 31, 'unset' => 39], 'green' => ['set' => 32, 'unset' => 39], 'yellow' => ['set' => 33, 'unset' => 39], 'blue' => ['set' => 34, 'unset' => 39], 'magenta' => ['set' => 35, 'unset' => 39], 'cyan' => ['set' => 36, 'unset' => 39], 'white' => ['set' => 37, 'unset' => 39], ]; protected static $availableBackgroundColors = [ 'black' => ['set' => 40, 'unset' => 49], 'red' => ['set' => 41, 'unset' => 49], 'green' => ['set' => 42, 'unset' => 49], 'yellow' => ['set' => 43, 'unset' => 49], 'blue' => ['set' => 44, 'unset' => 49], 'magenta' => ['set' => 45, 'unset' => 49], 'cyan' => ['set' => 46, 'unset' => 49], 'white' => ['set' => 47, 'unset' => 49], ]; protected static $availableOptions = [ 'bold' => ['set' => 1, 'unset' => 22], 'underscore' => ['set' => 4, 'unset' => 24], 'blink' => ['set' => 5, 'unset' => 25], 'reverse' => ['set' => 7, 'unset' => 27], 'conceal' => ['set' => 8, 'unset' => 28], ]; private $foreground; private $background; private $options = []; /** * 初始化输出的样式 * @param string|null $foreground 字体颜色 * @param string|null $background 背景色 * @param array $options 格式 * @api */ public function __construct($foreground = null, $background = null, array $options = []) { if (null !== $foreground) { $this->setForeground($foreground); } if (null !== $background) { $this->setBackground($background); } if (count($options)) { $this->setOptions($options); } } /** * 设置字体颜色 * @param string|null $color 颜色名 * @throws \InvalidArgumentException * @api */ public function setForeground($color = null) { if (null === $color) { $this->foreground = null; return; } if (!isset(static::$availableForegroundColors[$color])) { throw new \InvalidArgumentException(sprintf('Invalid foreground color specified: "%s". Expected one of (%s)', $color, implode(', ', array_keys(static::$availableForegroundColors)))); } $this->foreground = static::$availableForegroundColors[$color]; } /** * 设置背景色 * @param string|null $color 颜色名 * @throws \InvalidArgumentException * @api */ public function setBackground($color = null) { if (null === $color) { $this->background = null; return; } if (!isset(static::$availableBackgroundColors[$color])) { throw new \InvalidArgumentException(sprintf('Invalid background color specified: "%s". Expected one of (%s)', $color, implode(', ', array_keys(static::$availableBackgroundColors)))); } $this->background = static::$availableBackgroundColors[$color]; } /** * 设置字体格式 * @param string $option 格式名 * @throws \InvalidArgumentException When the option name isn't defined * @api */ public function setOption(string $option): void { if (!isset(static::$availableOptions[$option])) { throw new \InvalidArgumentException(sprintf('Invalid option specified: "%s". Expected one of (%s)', $option, implode(', ', array_keys(static::$availableOptions)))); } if (!in_array(static::$availableOptions[$option], $this->options)) { $this->options[] = static::$availableOptions[$option]; } } /** * 重置字体格式 * @param string $option 格式名 * @throws \InvalidArgumentException */ public function unsetOption(string $option): void { if (!isset(static::$availableOptions[$option])) { throw new \InvalidArgumentException(sprintf('Invalid option specified: "%s". Expected one of (%s)', $option, implode(', ', array_keys(static::$availableOptions)))); } $pos = array_search(static::$availableOptions[$option], $this->options); if (false !== $pos) { unset($this->options[$pos]); } } /** * 批量设置字体格式 * @param array $options */ public function setOptions(array $options) { $this->options = []; foreach ($options as $option) { $this->setOption($option); } } /** * 应用样式到文字 * @param string $text 文字 * @return string */ public function apply(string $text): string { $setCodes = []; $unsetCodes = []; if (null !== $this->foreground) { $setCodes[] = $this->foreground['set']; $unsetCodes[] = $this->foreground['unset']; } if (null !== $this->background) { $setCodes[] = $this->background['set']; $unsetCodes[] = $this->background['unset']; } if (count($this->options)) { foreach ($this->options as $option) { $setCodes[] = $option['set']; $unsetCodes[] = $option['unset']; } } if (0 === count($setCodes)) { return $text; } return sprintf("\033[%sm%s\033[%sm", implode(';', $setCodes), $text, implode(';', $unsetCodes)); } }