mirror of
https://github.com/kamilwylegala/cakephp2-php8.git
synced 2024-11-24 07:47:20 +00:00
124 lines
No EOL
3.1 KiB
PHP
124 lines
No EOL
3.1 KiB
PHP
<?php
|
|
/**
|
|
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
|
|
* Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
|
|
*
|
|
* Licensed under The MIT License
|
|
* For full copyright and license information, please see the LICENSE.txt
|
|
* Redistributions of files must retain the above copyright notice.
|
|
*
|
|
* @copyright Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
|
|
* @link http://cakephp.org CakePHP(tm) Project
|
|
* @since 2.8
|
|
* @license http://www.opensource.org/licenses/mit-license.php MIT License
|
|
*/
|
|
App::uses("BaseShellHelper", "Console/Helper");
|
|
|
|
/**
|
|
* Create a visually pleasing ASCII art table
|
|
* from 2 dimensional array data.
|
|
*/
|
|
class TableShellHelper extends BaseShellHelper {
|
|
|
|
/**
|
|
* Default config for this helper.
|
|
*
|
|
* @var array
|
|
*/
|
|
protected $_defaultConfig = array(
|
|
'headers' => true,
|
|
'rowSeparator' => false,
|
|
'headerStyle' => 'info',
|
|
);
|
|
|
|
/**
|
|
* Calculate the column widths
|
|
*
|
|
* @param array $rows The rows on which the columns width will be calculated on.
|
|
* @return array
|
|
*/
|
|
protected function _calculateWidths($rows) {
|
|
$widths = array();
|
|
foreach ($rows as $line) {
|
|
for ($i = 0, $len = count($line); $i < $len; $i++) {
|
|
$columnLength = mb_strlen($line[$i]);
|
|
if ($columnLength > (isset($widths[$i]) ? $widths[$i] : 0)) {
|
|
$widths[$i] = $columnLength;
|
|
}
|
|
}
|
|
}
|
|
return $widths;
|
|
}
|
|
|
|
/**
|
|
* Output a row separator.
|
|
*
|
|
* @param array $widths The widths of each column to output.
|
|
* @return void
|
|
*/
|
|
protected function _rowSeparator($widths) {
|
|
$out = '';
|
|
foreach ($widths as $column) {
|
|
$out .= '+' . str_repeat('-', $column + 2);
|
|
}
|
|
$out .= '+';
|
|
$this->_consoleOutput->write($out);
|
|
}
|
|
|
|
/**
|
|
* Output a row.
|
|
*
|
|
* @param array $row The row to output.
|
|
* @param array $widths The widths of each column to output.
|
|
* @param array $options Options to be passed.
|
|
* @return void
|
|
*/
|
|
protected function _render($row, $widths, $options = array()) {
|
|
$out = '';
|
|
foreach ($row as $i => $column) {
|
|
$pad = $widths[$i] - mb_strlen($column);
|
|
if (!empty($options['style'])) {
|
|
$column = $this->_addStyle($column, $options['style']);
|
|
}
|
|
$out .= '| ' . $column . str_repeat(' ', $pad) . ' ';
|
|
}
|
|
$out .= '|';
|
|
$this->_consoleOutput->write($out);
|
|
}
|
|
|
|
/**
|
|
* Output a table.
|
|
*
|
|
* @param array $rows The data to render out.
|
|
* @return void
|
|
*/
|
|
public function output($rows) {
|
|
$config = $this->config();
|
|
$widths = $this->_calculateWidths($rows);
|
|
$this->_rowSeparator($widths);
|
|
if ($config['headers'] === true) {
|
|
$this->_render(array_shift($rows), $widths, array('style' => $config['headerStyle']));
|
|
$this->_rowSeparator($widths);
|
|
}
|
|
foreach ($rows as $line) {
|
|
$this->_render($line, $widths);
|
|
if ($config['rowSeparator'] === true) {
|
|
$this->_rowSeparator($widths);
|
|
}
|
|
}
|
|
if ($config['rowSeparator'] !== true) {
|
|
$this->_rowSeparator($widths);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Add style tags
|
|
*
|
|
* @param string $text The text to be surrounded
|
|
* @param string $style The style to be applied
|
|
* @return string
|
|
*/
|
|
protected function _addStyle($text, $style) {
|
|
return '<' . $style . '>' . $text . '</' . $style . '>';
|
|
}
|
|
} |