phplucidframe / console-table Goto Github PK

ConsoleTable helps you to display tabular data in a terminal/shell/console

License: Other

PHP 100.00%

php console-tool phplucidframe php-framework php-library

console-table's Introduction

PHP ConsoleTable

ConsoleTabe makes you easy to build console style tables. It helps you to display tabular data in terminal/shell. This is a component of PHPLucidFrame.

License: MIT

Composer Installation

composer require phplucidframe/console-table

Example 1: Bordered Table (Default)

require 'src/LucidFrame/Console/ConsoleTable.php';

$table = new LucidFrame\Console\ConsoleTable();
$table
    ->addHeader('Language')
    ->addHeader('Year')
    ->addRow()
        ->addColumn('PHP')
        ->addColumn(1994)
    ->addRow()
        ->addColumn('C++')
        ->addColumn(1983)
    ->addRow()
        ->addColumn('C')
        ->addColumn(1970)
    ->display()
;

You can also print the table using getTable method such as echo $table->getTable();

Output:

+----------+------+
| Language | Year |
+----------+------+
| PHP      | 1994 |
| C++      | 1983 |
| C        | 1970 |
+----------+------+

Example 2: Bordered Table with Padding Width 2

You can also use setHeaders() and addRow with Arrays.

require 'src/LucidFrame/Console/ConsoleTable.php';

$table = new LucidFrame\Console\ConsoleTable();
$table
    ->setHeaders(array('Language', 'Year'))
    ->addRow(array('PHP', 1994))
    ->addRow(array('C++', 1983))
    ->addRow(array('C', 1970))
    ->setPadding(2)
    ->display()
;

Output:

+------------+--------+
|  Language  |  Year  |
+------------+--------+
|  PHP       |  1994  |
|  C++       |  1983  |
|  C         |  1970  |
+------------+--------+

Example 3: Bordered Table with Left Margin Width 4

require 'src/LucidFrame/Console/ConsoleTable.php';

$table = new LucidFrame\Console\ConsoleTable();
$table
    ->setHeaders(array('Language', 'Year'))
    ->addRow(array('PHP', 1994))
    ->addRow(array('C++', 1983))
    ->addRow(array('C', 1970))
    ->setIndent(4)
    ->display()
;

Output:

    +----------+------+
    | Language | Year |
    +----------+------+
    | PHP      | 1994 |
    | C++      | 1983 |
    | C        | 1970 |
    +----------+------+

Example 4: Non-bordered Table with Header

require 'src/LucidFrame/Console/ConsoleTable.php';

$table = new LucidFrame\Console\ConsoleTable();
$table
    ->setHeaders(array('Language', 'Year'))
    ->addRow(array('PHP', 1994))
    ->addRow(array('C++', 1983))
    ->addRow(array('C', 1970))
    ->hideBorder()
    ->display()
;

Output:

 Language  Year
----------------
 PHP       1994
 C++       1983
 C         1970

Example 5: Non-bordered Table without Header

require 'src/LucidFrame/Console/ConsoleTable.php';

$table = new LucidFrame\Console\ConsoleTable();
$table
    ->addRow(array('PHP', 1994))
    ->addRow(array('C++', 1983))
    ->addRow(array('C', 1970))
    ->hideBorder()
    ->display()
;

Output:

 PHP  1994
 C++  1983
 C    1970

Example 6: Table with all borders

require 'src/LucidFrame/Console/ConsoleTable.php';

$table = new LucidFrame\Console\ConsoleTable();
$table
    ->setHeaders(array('Language', 'Year'))
    ->addRow(array('PHP', 1994))
    ->addRow(array('C++', 1983))
    ->addRow(array('C', 1970))
    ->showAllBorders()
    ->display()
;

Alternatively, you can use addBorderLine() for each row.

$table
    ->setHeaders(array('Language', 'Year'))
    ->addRow(array('PHP', 1994))
    ->addBorderLine()
    ->addRow(array('C++', 1983))
    ->addBorderLine()
    ->addRow(array('C', 1970))
    ->display()
;

Output

+----------+------+
| Language | Year |
+----------+------+
| PHP      | 1994 |
+----------+------+
| C++      | 1983 |
+----------+------+
| C        | 1970 |
+----------+------+

Test

If you have PHPUnit installed in your machine, you can run test at your project root.

composer install
phpunit tests

If you don't have PHPUnit, you can simply run this in your terminal.

php example.php

console-table's People

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console-table's Issues

Cell width problem on multibyte characters

Hi!

First of all this package is awesome, i really like it so thanks for it!

I found an error on multibyte characters. I've listed records from a database table and there was some Hungarian names.

I fixed this with mb_strlen() and a new strPadUnicode method.
Here is the new method with the two fixed methods.

  /**
    * Calculate maximum width of each column
    *
    * @return array
    */
   private function calculateColumnWidth()
   {
       foreach ($this->data as $y => $row) {
           if (is_array($row)) {
               foreach ($row as $x => $col) {
                   $content = preg_replace('#\x1b[[][^A-Za-z]*[A-Za-z]#', '', $col);
                   if (!isset($this->columnWidths[$x])) {
                       $this->columnWidths[$x] = mb_strlen($content, 'UTF-8');
                   } else {
                       if (mb_strlen($content, 'UTF-8') > $this->columnWidths[$x]) {
                           $this->columnWidths[$x] = mb_strlen($content, 'UTF-8');
                       }
                   }
               }
           }
       }

       return $this->columnWidths;
   }

   /**
    * Get the printable cell content
    *
    * @param integer $index The column index
    * @param array   $row   The table row
    * @return string
    */
   private function getCellOutput($index, $row = null)
   {
       $cell = $row ? $row[$index] : '-';
       $width = $this->columnWidths[$index];
       $pad = $row ? $width - mb_strlen($cell, 'UTF-8') : $width;
       $padding = str_repeat($row ? ' ' : '-', $this->padding);

       $output = '';

       if ($index === 0) {
           $output .= str_repeat(' ', $this->indent);
       }

       if ($this->border) {
           $output .= $row ? '|' : '+';
       }

       $output .= $padding; # left padding
       $cell = trim(preg_replace('/\s+/', ' ', $cell)); # remove line breaks
       $content = preg_replace('#\x1b[[][^A-Za-z]*[A-Za-z]#', '', $cell);
       $delta = mb_strlen($cell, 'UTF-8') - mb_strlen($content, 'UTF-8');
       $output .= $this->strPadUnicode($cell, $width + $delta, $row ? ' ' : '-'); # cell content
       $output .= $padding; # right padding
       if ($row && $index == count($row) - 1 && $this->border) {
           $output .= $row ? '|' : '+';
       }

       return $output;
   }

   /**
    * Multibyte version of str_pad() function
    * @source http://php.net/manual/en/function.str-pad.php
    */
   private function strPadUnicode($str, $padLength, $padString = ' ', $dir = STR_PAD_RIGHT)
   {
       $strLen = mb_strlen($str, 'UTF-8');
       $padStrLen = mb_strlen($padString, 'UTF-8');
       if (!$strLen && ($dir == STR_PAD_RIGHT || $dir == STR_PAD_LEFT)) {
           $strLen = 1;
       }
       if (!$padLength || !$padStrLen || $padLength <= $strLen) {
           return $str;
       }

       $result = null;
       $repeat = ceil($strLen - $padStrLen + $padLength);
       if ($dir == STR_PAD_RIGHT) {
           $result = $str . str_repeat($padString, $repeat);
           $result = mb_substr($result, 0, $padLength, 'UTF-8');
       } else if ($dir == STR_PAD_LEFT) {
           $result = str_repeat($padString, $repeat) . $str;
           $result = mb_substr($result, -$padLength, null, 'UTF-8');
       } else if ($dir == STR_PAD_BOTH) {
           $length = ($padLength - $strLen) / 2;
           $repeat = ceil($length / $padStrLen);
           $result = mb_substr(str_repeat($padString, $repeat), 0, floor($length), 'UTF-8')
               . $str
               . mb_substr(str_repeat($padString, $repeat), 0, ceil($length), 'UTF-8');
       }

       return $result;
   }

With this fix everything is work great for me!

Thanks,
Frank Szklenár

Does not support line feed

      ->addRow()
      ->addColumn("asdfasddasfdasf\nasdfsadfasdfasd\n")
      ->addColumn('12312312');

yields

| Original                         | Proposed |
+----------------------------------+----------+
| asdfasddasfdasf
asdfsadfasdfasd
 | 12312312 |
| asdfasddasfdasf
asdfsadfasdfasd
 | 12312312 |
| asdfasddasfdasf
asdfsadfasdfasd

Using terminal colors ( \033[0m ) breaks alignment

Hi,
First, thank you for this code !
If you use terminal colors / text decoration
for example:

echo "\033[44m\033[7mHi\033[0m";

the table alignment is broken
This is probably due to strlen($col) in calculateColumnWidth function, counting everything in the string, wich end up not printed on cli.

You should remove every extra caracters before counting string lengh,
with for example

$test = preg_replace('#\x1b[[][^A-Za-z]*[A-Za-z]#', '', $test);

(found here: https://stackoverflow.com/questions/40731273/php-remove-terminal-codes-from-string)

Add support for newlines inside cells

Wrong spacing with emojis

Hi !
Thanks you for this library but there is an issue with emojis in general 😄📚.

Code that breaks

<?php
require_once __DIR__ . "/../vendor/autoload.php";

$table = new LucidFrame\Console\ConsoleTable();
$table = $table
  ->addHeader("A")
  ->addHeader("B")
  ->addRow()
    ->addColumn("📚")
    ->addColumn("Hello")
  ->addRow()
    ->addColumn("X")
    ->addColumn("Foo Bared")
  ->display();

Expected behavior:

Actual behavior:

Environment

Shell: fish 3.3.1
PHP 8.0.12 (cli)
phplucidframe/console-table: ^1.2

Provide addHeaders() and addHorizontalLine() methods

It would be great to have a wrapper for adHeader() method to accept an array of headers.
Also having a the functionality to draw a line at any row can be useful.

Request: One line array to table wrapper function

Any chance we could put something akin to this as a function?

function table_me($table_data ) {
	$table = new LucidFrame\Console\ConsoleTable();
	$table->addHeader(array_keys($table_data[0]));
	foreach ($table_data as $row) { 
		$table->addRow(@array_values($row));
	}
	$table->display();
}

That could give an one-liner method to produce a table form an associative array.

Issue with non-autoresizing headers

Actual behavior

+----+------+-----+--------+------------+---+
| ID | Name | Key | Status | Page count |
+----+------+-----+--------+------------+---+
| 12345689  | Kategória szövege sok-sok betű | CK         | 12365478  | global | CURRENT 
+----+------+-----+--------+------------+---+

As you see, the header fixes to the size of the header string and does not autosize to the content. It contains utf8 characters but I had an issue with strings without multibyte characters, but even if it would handle multibyte strings badly the name column should wider than 5 chars.

Code:

  $ctable = new LucidFrame\Console\ConsoleTable();
  $ctable = $ctable->setHeaders(['ID', 'Name', 'Key', 'Status', 'Page count']);
  foreach($spaces as $row) {
    $ctable->addRow($row);
  }

  $ctable->display();

phplucidframe/console-table dev-master a973d91 Console Table

PHP Notice:  Undefined offset: 0 in /home/david/dev/projects/search-engine/vendor/phplucidframe/console-table/src/LucidFrame/Console/ConsoleTable.php on line 238
PHP Warning:  count(): Parameter must be an array or an object that implements Countable in /home/david/dev/projects/search-engine/vendor/phplucidframe/console-table/src/LucidFrame/Console/ConsoleTable.php on line 238
PHP Notice:  Undefined offset: 0 in /home/david/dev/projects/search-engine/vendor/phplucidframe/console-table/src/LucidFrame/Console/ConsoleTable.php on line 238
PHP Warning:  count(): Parameter must be an array or an object that implements Countable in /home/david/dev/projects/search-engine/vendor/phplucidframe/console-table/src/LucidFrame/Console/ConsoleTable.php on line 238
PHP Notice:  Undefined offset: 0 in /home/david/dev/projects/search-engine/vendor/phplucidframe/console-table/src/LucidFrame/Console/ConsoleTable.php on line 238
PHP Warning:  count(): Parameter must be an array or an object that implements Countable in /home/david/dev/projects/search-engine/vendor/phplucidframe/console-table/src/LucidFrame/Console/ConsoleTable.php on line 238

phplucidframe / console-table Goto Github PK

console-table's Introduction

PHP ConsoleTable

Composer Installation

Example 1: Bordered Table (Default)

Example 2: Bordered Table with Padding Width 2

Example 3: Bordered Table with Left Margin Width 4

Example 4: Non-bordered Table with Header

Example 5: Non-bordered Table without Header

Example 6: Table with all borders

Test

console-table's People

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console-table's Issues

Code that breaks

Expected behavior:

Actual behavior:

Environment

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