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| 1 | <?php |
| 2 | declare(strict_types=1); |
| 3 | /** |
| 4 | * Pop PHP Framework (https://www.popphp.org/) |
| 5 | * |
| 6 | * @link https://github.com/popphp/popphp-framework |
| 7 | * @author Nick Sagona, III <nick@popphp.org> |
| 8 | * @copyright Copyright (c) 2009-2026 Nick Sagona, III |
| 9 | * @license https://www.popphp.org/license New BSD License |
| 10 | */ |
| 11 | |
| 12 | /** |
| 13 | * @namespace |
| 14 | */ |
| 15 | namespace Pop\Console; |
| 16 | |
| 17 | /** |
| 18 | * Console header class |
| 19 | * |
| 20 | * @category Pop |
| 21 | * @package Pop\Console |
| 22 | * @author Nick Sagona, III <nick@popphp.org> |
| 23 | * @copyright Copyright (c) 2009-2026 Nick Sagona, III |
| 24 | * @license https://www.popphp.org/license New BSD License |
| 25 | * @version 5.0.0 |
| 26 | */ |
| 27 | class Header |
| 28 | { |
| 29 | |
| 30 | use MessageTrait; |
| 31 | |
| 32 | /** |
| 33 | * Instantiate the header object |
| 34 | * |
| 35 | * @param string $indent |
| 36 | * @param ?int $wrap |
| 37 | * @param int $width |
| 38 | * @param ?int $margin |
| 39 | */ |
| 40 | public function __construct( |
| 41 | protected string $indent = '', protected ?int $wrap = null, protected int $width = 0, protected ?int $margin = null |
| 42 | ) { } |
| 43 | |
| 44 | /** |
| 45 | * Build a horizontal line rule |
| 46 | * |
| 47 | * @param string $char |
| 48 | * @param ?int $size |
| 49 | * @param bool $newline |
| 50 | * @return string |
| 51 | */ |
| 52 | public function line(string $char = '-', ?int $size = null, bool $newline = true): string |
| 53 | { |
| 54 | $line = ''; |
| 55 | |
| 56 | if ($size === null) { |
| 57 | if (!empty($this->wrap)) { |
| 58 | $size = $this->wrap; |
| 59 | } else if (!empty($this->width)) { |
| 60 | $size = $this->width - ((int)$this->margin * 2); |
| 61 | } |
| 62 | } |
| 63 | |
| 64 | $line .= $this->indent . str_repeat($char, $size); |
| 65 | |
| 66 | if ($newline) { |
| 67 | $line .= PHP_EOL; |
| 68 | } |
| 69 | |
| 70 | return $line; |
| 71 | } |
| 72 | |
| 73 | /** |
| 74 | * Build a header |
| 75 | * |
| 76 | * @param string $string |
| 77 | * @param string $char |
| 78 | * @param int|string|null $size |
| 79 | * @param string $align |
| 80 | * @param bool $newline |
| 81 | * @return string |
| 82 | */ |
| 83 | public function header( |
| 84 | string $string, string $char = '-', int|string|null $size = null, string $align = 'left', bool $newline = true |
| 85 | ): string |
| 86 | { |
| 87 | $header = ''; |
| 88 | $size = $this->resolveSize($string, $size, $this->wrap, $this->width, $this->margin); |
| 89 | |
| 90 | if (strlen($string) > $size) { |
| 91 | $lines = explode(PHP_EOL, wordwrap($string, $size, PHP_EOL)); |
| 92 | foreach ($lines as $line) { |
| 93 | if (($align != 'left') && (strlen($line) < $size)) { |
| 94 | $line = str_repeat(' ', $this->calculatePad($line, $size, $align)) . $line; |
| 95 | } |
| 96 | $header .= $this->indent . $line . PHP_EOL; |
| 97 | } |
| 98 | } else { |
| 99 | if (($align != 'left') && (strlen($string) < $size)) { |
| 100 | $string = str_repeat(' ', $this->calculatePad($string, $size, $align)) . $string; |
| 101 | } |
| 102 | $header = $this->indent . $string . PHP_EOL; |
| 103 | } |
| 104 | |
| 105 | $header .= $this->line($char, $size, $newline); |
| 106 | |
| 107 | return $header; |
| 108 | } |
| 109 | |
| 110 | /** |
| 111 | * Build a left-aligned header |
| 112 | * |
| 113 | * @param string $string |
| 114 | * @param string $char |
| 115 | * @param int|string|null $size |
| 116 | * @param bool $newline |
| 117 | * @return string |
| 118 | */ |
| 119 | public function headerLeft(string $string, string $char = '-', int|string|null $size = 'auto', bool $newline = true): string |
| 120 | { |
| 121 | return $this->header($string, $char, $size, 'left', $newline); |
| 122 | } |
| 123 | |
| 124 | /** |
| 125 | * Build a center-aligned header |
| 126 | * |
| 127 | * @param string $string |
| 128 | * @param string $char |
| 129 | * @param int|string|null $size |
| 130 | * @param bool $newline |
| 131 | * @return string |
| 132 | */ |
| 133 | public function headerCenter(string $string, string $char = '-', int|string|null $size = 'auto', bool $newline = true): string |
| 134 | { |
| 135 | return $this->header($string, $char, $size, 'center', $newline); |
| 136 | } |
| 137 | |
| 138 | /** |
| 139 | * Build a right-aligned header |
| 140 | * |
| 141 | * @param string $string |
| 142 | * @param string $char |
| 143 | * @param int|string|null $size |
| 144 | * @param bool $newline |
| 145 | * @return string |
| 146 | */ |
| 147 | public function headerRight(string $string, string $char = '-', int|string|null $size = 'auto', bool $newline = true): string |
| 148 | { |
| 149 | return $this->header($string, $char, $size, 'right', $newline); |
| 150 | } |
| 151 | |
| 152 | } |