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📁 ..	-	2025-05-25 12:37
📄 OutputFormatter.php <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. / namespace Symfony\Component\Console\Formatter; /* * Formatter class for console output. * * @author Konstantin Kudryashov <ever.zet@gmail.com> * * @api / class OutputFormatter implements OutputFormatterInterface { private $decorated; private $styles = array(); private $styleStack; /* * Escapes "<" special char in given text. * * @param string $text Text to escape * * @return string Escaped text / public static function escape($text) { return preg_replace('/([^\\\\]?)</is', '$1\\<', $text); } /* * Initializes console output formatter. * * @param Boolean $decorated Whether this formatter should actually decorate strings * @param OutputFormatterStyleInterface[] $styles Array of "name => FormatterStyle" instances * * @api / public function __construct($decorated = false, array $styles = array()) { $this->decorated = (Boolean) $decorated; $this->setStyle('error', new OutputFormatterStyle('white', 'red')); $this->setStyle('info', new OutputFormatterStyle('green')); $this->setStyle('comment', new OutputFormatterStyle('yellow')); $this->setStyle('question', new OutputFormatterStyle('black', 'cyan')); foreach ($styles as $name => $style) { $this->setStyle($name, $style); } $this->styleStack = new OutputFormatterStyleStack(); } /* * Sets the decorated flag. * * @param Boolean $decorated Whether to decorate the messages or not * * @api / public function setDecorated($decorated) { $this->decorated = (Boolean) $decorated; } /* * Gets the decorated flag. * * @return Boolean true if the output will decorate messages, false otherwise * * @api / public function isDecorated() { return $this->decorated; } /* * Sets a new style. * * @param string $name The style name * @param OutputFormatterStyleInterface $style The style instance * * @api / public function setStyle($name, OutputFormatterStyleInterface $style) { $this->styles[strtolower($name)] = $style; } /* * Checks if output formatter has style with specified name. * * @param string $name * * @return Boolean * * @api / public function hasStyle($name) { return isset($this->styles[strtolower($name)]); } /* * Gets style options from style with specified name. * * @param string $name * * @return OutputFormatterStyleInterface * * @throws \InvalidArgumentException When style isn't defined * * @api / public function getStyle($name) { if (!$this->hasStyle($name)) { throw new \InvalidArgumentException(sprintf('Undefined style: %s', $name)); } return $this->styles[strtolower($name)]; } /* * Formats a message according to the given styles. * * @param string $message The message to style * * @return string The styled message * * @api / public function format($message) { $offset = 0; $output = ''; $tagRegex = '[a-z][a-z0-9_=;-]'; preg_match_all("#<(($tagRegex) \| /($tagRegex)?)>#isx", $message, $matches, PREG_OFFSET_CAPTURE); foreach ($matches[0] as $i => $match) { $pos = $match[1]; $text = $match[0]; // add the text up to the next tag $output .= $this->applyCurrentStyle(substr($message, $offset, $pos - $offset)); $offset = $pos + strlen($text); // opening tag? if ($open = '/' != $text[1]) { $tag = $matches[1][$i][0]; } else { $tag = isset($matches[3][$i][0]) ? $matches[3][$i][0] : ''; } if (!$open && !$tag) { // </> $this->styleStack->pop(); } elseif ($pos && '\\' == $message[$pos - 1]) { // escaped tag $output .= $this->applyCurrentStyle($text); } elseif (false === $style = $this->createStyleFromString(strtolower($tag))) { $output .= $this->applyCurrentStyle($text); } elseif ($open) { $this->styleStack->push($style); } else { $this->styleStack->pop($style); } } $output .= $this->applyCurrentStyle(substr($message, $offset)); return str_replace('\\<', '<', $output); } /** * @return OutputFormatterStyleStack / public function getStyleStack() { return $this->styleStack; } /* * Tries to create new style instance from string. * * @param string $string * * @return OutputFormatterStyle\|Boolean false if string is not format string / private function createStyleFromString($string) { if (isset($this->styles[$string])) { return $this->styles[$string]; } if (!preg_match_all('/([^=]+)=([^;]+)(;\|$)/', strtolower($string), $matches, PREG_SET_ORDER)) { return false; } $style = new OutputFormatterStyle(); foreach ($matches as $match) { array_shift($match); if ('fg' == $match[0]) { $style->setForeground($match[1]); } elseif ('bg' == $match[0]) { $style->setBackground($match[1]); } else { $style->setOption($match[1]); } } return $style; } /* * Applies current style from stack to text, if must be applied. * * @param string $text Input text * * @return string Styled text */ private function applyCurrentStyle($text) { return $this->isDecorated() && strlen($text) > 0 ? $this->styleStack->getCurrent()->apply($text) : $text; } }	6.19 KB	2024-07-17 10:22
📄 OutputFormatterInterface.php <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. / namespace Symfony\Component\Console\Formatter; /* * Formatter interface for console output. * * @author Konstantin Kudryashov <ever.zet@gmail.com> * * @api / interface OutputFormatterInterface { /* * Sets the decorated flag. * * @param Boolean $decorated Whether to decorate the messages or not * * @api / public function setDecorated($decorated); /* * Gets the decorated flag. * * @return Boolean true if the output will decorate messages, false otherwise * * @api / public function isDecorated(); /* * Sets a new style. * * @param string $name The style name * @param OutputFormatterStyleInterface $style The style instance * * @api / public function setStyle($name, OutputFormatterStyleInterface $style); /* * Checks if output formatter has style with specified name. * * @param string $name * * @return Boolean * * @api / public function hasStyle($name); /* * Gets style options from style with specified name. * * @param string $name * * @return OutputFormatterStyleInterface * * @api / public function getStyle($name); /* * Formats a message according to the given styles. * * @param string $message The message to style * * @return string The styled message * * @api */ public function format($message); }	1.72 KB	2024-07-17 10:22
📄 OutputFormatterStyle.php <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. / namespace Symfony\Component\Console\Formatter; /* * Formatter style class for defining styles. * * @author Konstantin Kudryashov <ever.zet@gmail.com> * * @api / class OutputFormatterStyle implements OutputFormatterStyleInterface { private static $availableForegroundColors = array( 'black' => 30, 'red' => 31, 'green' => 32, 'yellow' => 33, 'blue' => 34, 'magenta' => 35, 'cyan' => 36, 'white' => 37 ); private static $availableBackgroundColors = array( 'black' => 40, 'red' => 41, 'green' => 42, 'yellow' => 43, 'blue' => 44, 'magenta' => 45, 'cyan' => 46, 'white' => 47 ); private static $availableOptions = array( 'bold' => 1, 'underscore' => 4, 'blink' => 5, 'reverse' => 7, 'conceal' => 8 ); private $foreground; private $background; private $options = array(); /* * Initializes output formatter style. * * @param string\|null $foreground The style foreground color name * @param string\|null $background The style background color name * @param array $options The style options * * @api / public function __construct($foreground = null, $background = null, array $options = array()) { if (null !== $foreground) { $this->setForeground($foreground); } if (null !== $background) { $this->setBackground($background); } if (count($options)) { $this->setOptions($options); } } /* * Sets style foreground color. * * @param string\|null $color The color name * * @throws \InvalidArgumentException When the color name isn't defined * * @api / public function setForeground($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]; } /* * Sets style background color. * * @param string\|null $color The color name * * @throws \InvalidArgumentException When the color name isn't defined * * @api / public function setBackground($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]; } /* * Sets some specific style option. * * @param string $option The option name * * @throws \InvalidArgumentException When the option name isn't defined * * @api / public function setOption($option) { if (!isset(static::$availableOptions[$option])) { throw new \InvalidArgumentException(sprintf( 'Invalid option specified: "%s". Expected one of (%s)', $option, implode(', ', array_keys(static::$availableOptions)) )); } if (false === array_search(static::$availableOptions[$option], $this->options)) { $this->options[] = static::$availableOptions[$option]; } } /* * Unsets some specific style option. * * @param string $option The option name * * @throws \InvalidArgumentException When the option name isn't defined * / public function unsetOption($option) { 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]); } } /* * Sets multiple style options at once. * * @param array $options / public function setOptions(array $options) { $this->options = array(); foreach ($options as $option) { $this->setOption($option); } } /* * Applies the style to a given text. * * @param string $text The text to style * * @return string */ public function apply($text) { $codes = array(); if (null !== $this->foreground) { $codes[] = $this->foreground; } if (null !== $this->background) { $codes[] = $this->background; } if (count($this->options)) { $codes = array_merge($codes, $this->options); } if (0 === count($codes)) { return $text; } return sprintf("\033[%sm%s\033[0m", implode(';', $codes), $text); } }	5.79 KB	2024-07-17 10:22
📄 OutputFormatterStyleInterface.php <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. / namespace Symfony\Component\Console\Formatter; /* * Formatter style interface for defining styles. * * @author Konstantin Kudryashov <ever.zet@gmail.com> * * @api / interface OutputFormatterStyleInterface { /* * Sets style foreground color. * * @param string $color The color name * * @api / public function setForeground($color = null); /* * Sets style background color. * * @param string $color The color name * * @api / public function setBackground($color = null); /* * Sets some specific style option. * * @param string $option The option name * * @api / public function setOption($option); /* * Unsets some specific style option. * * @param string $option The option name / public function unsetOption($option); /* * Sets multiple style options at once. * * @param array $options / public function setOptions(array $options); /* * Applies the style to a given text. * * @param string $text The text to style * * @return string */ public function apply($text); }	1.41 KB	2024-07-17 10:22
📄 OutputFormatterStyleStack.php <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. / namespace Symfony\Component\Console\Formatter; /* * @author Jean-François Simon <contact@jfsimon.fr> / class OutputFormatterStyleStack { /* * @var OutputFormatterStyleInterface[] / private $styles; /* * @var OutputFormatterStyleInterface / private $emptyStyle; /* * Constructor. * * @param OutputFormatterStyleInterface\|null $emptyStyle / public function __construct(OutputFormatterStyleInterface $emptyStyle = null) { $this->emptyStyle = $emptyStyle ?: new OutputFormatterStyle(); $this->reset(); } /* * Resets stack (ie. empty internal arrays). / public function reset() { $this->styles = array(); } /* * Pushes a style in the stack. * * @param OutputFormatterStyleInterface $style / public function push(OutputFormatterStyleInterface $style) { $this->styles[] = $style; } /* * Pops a style from the stack. * * @param OutputFormatterStyleInterface\|null $style * * @return OutputFormatterStyleInterface * * @throws \InvalidArgumentException When style tags incorrectly nested / public function pop(OutputFormatterStyleInterface $style = null) { if (empty($this->styles)) { return $this->emptyStyle; } if (null === $style) { return array_pop($this->styles); } foreach (array_reverse($this->styles, true) as $index => $stackedStyle) { if ($style->apply('') === $stackedStyle->apply('')) { $this->styles = array_slice($this->styles, 0, $index); return $stackedStyle; } } throw new \InvalidArgumentException('Incorrectly nested style tag found.'); } /* * Computes current style with stacks top codes. * * @return OutputFormatterStyle / public function getCurrent() { if (empty($this->styles)) { return $this->emptyStyle; } return $this->styles[count($this->styles)-1]; } /* * @param OutputFormatterStyleInterface $emptyStyle * * @return OutputFormatterStyleStack / public function setEmptyStyle(OutputFormatterStyleInterface $emptyStyle) { $this->emptyStyle = $emptyStyle; return $this; } /* * @return OutputFormatterStyleInterface */ public function getEmptyStyle() { return $this->emptyStyle; } }	2.72 KB	2024-07-17 10:22

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