fix: 上传TP框架
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116
thinkphp/library/think/console/output/formatter/Stack.php
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116
thinkphp/library/think/console/output/formatter/Stack.php
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<?php
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// +----------------------------------------------------------------------
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// | ThinkPHP [ WE CAN DO IT JUST THINK ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2006~2015 http://thinkphp.cn All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
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// +----------------------------------------------------------------------
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// | Author: yunwuxin <448901948@qq.com>
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// +----------------------------------------------------------------------
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namespace think\console\output\formatter;
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class Stack
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{
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/**
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* @var Style[]
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*/
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private $styles;
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/**
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* @var Style
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*/
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private $emptyStyle;
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/**
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* 构造方法
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* @param Style|null $emptyStyle
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*/
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public function __construct(Style $emptyStyle = null)
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{
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$this->emptyStyle = $emptyStyle ?: new Style();
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$this->reset();
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}
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/**
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* 重置堆栈
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*/
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public function reset()
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{
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$this->styles = [];
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}
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/**
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* 推一个样式进入堆栈
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* @param Style $style
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*/
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public function push(Style $style)
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{
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$this->styles[] = $style;
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}
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/**
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* 从堆栈中弹出一个样式
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* @param Style|null $style
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* @return Style
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* @throws \InvalidArgumentException
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*/
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public function pop(Style $style = null)
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{
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if (empty($this->styles)) {
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return $this->emptyStyle;
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}
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if (null === $style) {
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return array_pop($this->styles);
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}
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/**
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* @var int $index
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* @var Style $stackedStyle
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*/
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foreach (array_reverse($this->styles, true) as $index => $stackedStyle) {
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if ($style->apply('') === $stackedStyle->apply('')) {
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$this->styles = array_slice($this->styles, 0, $index);
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return $stackedStyle;
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}
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}
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throw new \InvalidArgumentException('Incorrectly nested style tag found.');
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}
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/**
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* 计算堆栈的当前样式。
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* @return Style
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*/
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public function getCurrent()
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{
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if (empty($this->styles)) {
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return $this->emptyStyle;
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}
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return $this->styles[count($this->styles) - 1];
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}
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/**
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* @param Style $emptyStyle
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* @return Stack
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*/
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public function setEmptyStyle(Style $emptyStyle)
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{
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$this->emptyStyle = $emptyStyle;
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return $this;
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}
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/**
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* @return Style
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*/
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public function getEmptyStyle()
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{
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return $this->emptyStyle;
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}
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}
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189
thinkphp/library/think/console/output/formatter/Style.php
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189
thinkphp/library/think/console/output/formatter/Style.php
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<?php
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// +----------------------------------------------------------------------
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// | ThinkPHP [ WE CAN DO IT JUST THINK ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2006~2015 http://thinkphp.cn All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
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// +----------------------------------------------------------------------
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// | Author: yunwuxin <448901948@qq.com>
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// +----------------------------------------------------------------------
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namespace think\console\output\formatter;
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class Style
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{
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private static $availableForegroundColors = [
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'black' => ['set' => 30, 'unset' => 39],
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'red' => ['set' => 31, 'unset' => 39],
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'green' => ['set' => 32, 'unset' => 39],
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'yellow' => ['set' => 33, 'unset' => 39],
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'blue' => ['set' => 34, 'unset' => 39],
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'magenta' => ['set' => 35, 'unset' => 39],
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'cyan' => ['set' => 36, 'unset' => 39],
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'white' => ['set' => 37, 'unset' => 39],
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];
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private static $availableBackgroundColors = [
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'black' => ['set' => 40, 'unset' => 49],
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'red' => ['set' => 41, 'unset' => 49],
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'green' => ['set' => 42, 'unset' => 49],
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'yellow' => ['set' => 43, 'unset' => 49],
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'blue' => ['set' => 44, 'unset' => 49],
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'magenta' => ['set' => 45, 'unset' => 49],
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'cyan' => ['set' => 46, 'unset' => 49],
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'white' => ['set' => 47, 'unset' => 49],
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];
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private static $availableOptions = [
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'bold' => ['set' => 1, 'unset' => 22],
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'underscore' => ['set' => 4, 'unset' => 24],
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'blink' => ['set' => 5, 'unset' => 25],
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'reverse' => ['set' => 7, 'unset' => 27],
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'conceal' => ['set' => 8, 'unset' => 28],
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];
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private $foreground;
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private $background;
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private $options = [];
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/**
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* 初始化输出的样式
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* @param string|null $foreground 字体颜色
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* @param string|null $background 背景色
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* @param array $options 格式
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* @api
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*/
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public function __construct($foreground = null, $background = null, array $options = [])
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{
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if (null !== $foreground) {
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$this->setForeground($foreground);
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}
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if (null !== $background) {
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$this->setBackground($background);
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}
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if (count($options)) {
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$this->setOptions($options);
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}
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}
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/**
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* 设置字体颜色
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* @param string|null $color 颜色名
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* @throws \InvalidArgumentException
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* @api
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*/
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public function setForeground($color = null)
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{
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if (null === $color) {
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$this->foreground = null;
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return;
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}
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if (!isset(static::$availableForegroundColors[$color])) {
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throw new \InvalidArgumentException(sprintf('Invalid foreground color specified: "%s". Expected one of (%s)', $color, implode(', ', array_keys(static::$availableForegroundColors))));
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}
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$this->foreground = static::$availableForegroundColors[$color];
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}
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/**
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* 设置背景色
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* @param string|null $color 颜色名
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* @throws \InvalidArgumentException
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* @api
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*/
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public function setBackground($color = null)
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{
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if (null === $color) {
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$this->background = null;
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return;
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}
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if (!isset(static::$availableBackgroundColors[$color])) {
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throw new \InvalidArgumentException(sprintf('Invalid background color specified: "%s". Expected one of (%s)', $color, implode(', ', array_keys(static::$availableBackgroundColors))));
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}
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$this->background = static::$availableBackgroundColors[$color];
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}
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/**
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* 设置字体格式
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* @param string $option 格式名
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* @throws \InvalidArgumentException When the option name isn't defined
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* @api
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*/
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public function setOption($option)
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{
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if (!isset(static::$availableOptions[$option])) {
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throw new \InvalidArgumentException(sprintf('Invalid option specified: "%s". Expected one of (%s)', $option, implode(', ', array_keys(static::$availableOptions))));
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}
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if (!in_array(static::$availableOptions[$option], $this->options)) {
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$this->options[] = static::$availableOptions[$option];
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}
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}
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/**
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* 重置字体格式
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* @param string $option 格式名
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* @throws \InvalidArgumentException
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*/
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public function unsetOption($option)
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{
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if (!isset(static::$availableOptions[$option])) {
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throw new \InvalidArgumentException(sprintf('Invalid option specified: "%s". Expected one of (%s)', $option, implode(', ', array_keys(static::$availableOptions))));
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}
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$pos = array_search(static::$availableOptions[$option], $this->options);
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if (false !== $pos) {
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unset($this->options[$pos]);
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}
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}
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/**
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* 批量设置字体格式
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* @param array $options
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*/
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public function setOptions(array $options)
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{
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$this->options = [];
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foreach ($options as $option) {
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$this->setOption($option);
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}
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}
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/**
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* 应用样式到文字
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* @param string $text 文字
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* @return string
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*/
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public function apply($text)
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{
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$setCodes = [];
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$unsetCodes = [];
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if (null !== $this->foreground) {
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$setCodes[] = $this->foreground['set'];
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$unsetCodes[] = $this->foreground['unset'];
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}
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if (null !== $this->background) {
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$setCodes[] = $this->background['set'];
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$unsetCodes[] = $this->background['unset'];
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}
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if (count($this->options)) {
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foreach ($this->options as $option) {
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$setCodes[] = $option['set'];
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$unsetCodes[] = $option['unset'];
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}
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}
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if (0 === count($setCodes)) {
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return $text;
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}
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return sprintf("\033[%sm%s\033[%sm", implode(';', $setCodes), $text, implode(';', $unsetCodes));
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}
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}
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