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<?php |
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/* |
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* This file is part of the `liip/LiipImagineBundle` project. |
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* |
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* (c) https://github.com/liip/LiipImagineBundle/graphs/contributors |
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* |
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* For the full copyright and license information, please view the LICENSE.md |
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* file that was distributed with this source code. |
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*/ |
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namespace Liip\ImagineBundle\Component\Console\Style; |
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use Liip\ImagineBundle\Exception\InvalidArgumentException; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use Symfony\Component\Console\Style\SymfonyStyle; |
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use Symfony\Component\Console\Terminal; |
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/** |
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* @internal |
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*/ |
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final class ImagineStyle |
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{ |
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/** |
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* @var SymfonyStyle |
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*/ |
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private $io; |
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/** |
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* @var bool |
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*/ |
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private $decoration; |
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public function __construct(InputInterface $input, OutputInterface $output, bool $decoration = true) |
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{ |
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$this->io = new SymfonyStyle($input, $output); |
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$this->decoration = $decoration; |
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} |
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public function text(string $string, array $replacements = []): self |
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{ |
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$this->io->write($this->compileString($string, $replacements)); |
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return $this; |
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} |
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public function line(string $string, array $replacements = []): self |
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{ |
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$this->io->writeln($this->compileString($string, $replacements)); |
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return $this; |
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} |
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public function newline(int $count = 1): self |
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{ |
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$this->io->newLine($count); |
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return $this; |
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} |
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public function status(string $status, string $fg = null): self |
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{ |
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return $this->text( |
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sprintf('<fg=%2$s>(</><fg=%2$s;options=bold>%1$s</><fg=%2$s>)</>', $status, $fg ?: 'default') |
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); |
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} |
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public function group(string $item, string $group, string $fg = null): self |
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{ |
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$this->text( |
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sprintf('<fg=%3$s;options=bold>%1$s[</><fg=%3$s>%2$s</><fg=%3$s;options=bold>]</>', $item, $group, $fg ?: 'default') |
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); |
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return $this->space(); |
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} |
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public function title(string $title, string $type = null): self |
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{ |
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if (!$this->decoration) { |
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return $this->plainTitle($title, $type); |
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} |
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return $this->block($title, $type, 'white', 'cyan'); |
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} |
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public function okayBlock(string $string, array $replacements = []): self |
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{ |
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return $this->largeBlock($this->compileString(strip_tags($string), $replacements), 'OKAY', 'black', 'green', '-'); |
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} |
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public function critBlock(string $string, array $replacements = []): self |
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{ |
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return $this->largeBlock($this->compileString(strip_tags($string), $replacements), 'ERROR', 'white', 'red', '#'); |
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} |
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private function largeBlock(string $string, string $type, string $fg = null, string $bg = null, string $prefix = null): self |
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{ |
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return $this->block($string, $type, $fg, $bg, $prefix, true); |
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} |
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private function space(int $count = 1): self |
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{ |
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return $this->text(str_repeat(' ', $count)); |
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} |
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private function plainTitle(string $title, string $type = null): self |
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{ |
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$this->newline(); |
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if ($type) { |
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$this->line('# [%s] %s', [$type, $title]); |
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} else { |
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$this->line('# %s', [$title]); |
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} |
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return $this->newline(); |
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} |
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private function block(string $string, string $type = null, string $fg = null, string $bg = null, string $prefix = null, bool $padding = true): self |
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{ |
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if (!$this->decoration) { |
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return $this->plainBlock($string, $type); |
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} |
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$this->io->block($string, $type, sprintf('fg=%s;bg=%s', $fg ?: 'default', $bg ?: 'default'), $prefix ? sprintf(' %s ', $prefix) : ' ', $padding); |
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return $this; |
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} |
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private function plainBlock(string $string, string $type): self |
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{ |
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return $this |
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->newline() |
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->line('[%s] %s', [$type, $string]) |
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->newline(); |
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} |
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private function compileString(string $format, array $replacements = []): string |
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{ |
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if (!$this->decoration) { |
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$format = strip_tags($format); |
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} |
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if (0 === count($replacements)) { |
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return $format; |
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} |
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if (false !== $compiled = @vsprintf($format, $replacements)) { |
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return $compiled; |
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} |
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throw new InvalidArgumentException( |
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sprintf('Invalid string format "%s" or replacements "%s".', $format, implode(', ', array_map(function ($replacement) { |
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return var_export($replacement, true); |
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}, $replacements))) |
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); |
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} |
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} |
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In PHP, under loose comparison (like
==
, or!=
, orswitch
conditions), values of different types might be equal.For
string
values, the empty string''
is a special case, in particular the following results might be unexpected: