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License: Other
ConsoleTable helps you to display tabular data in a terminal/shell/console
License: Other
if no rows :
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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
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
Hi !
Thanks you for this library but there is an issue with emojis in general 😄📚.
<?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();
Shell: fish 3.3.1
PHP 8.0.12 (cli)
phplucidframe/console-table: ^1.2
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);
}
$ctable->display();
phplucidframe/console-table dev-master a973d91 Console Table
Anyway we could get a new release with some of the features mentioned in master/README.md? Like addBorderLine()
?
->addRow()
->addColumn("asdfasddasfdasf\nasdfsadfasdfasd\n")
->addColumn('12312312');
yields
| Original | Proposed |
+----------------------------------+----------+
| asdfasddasfdasf
asdfsadfasdfasd
| 12312312 |
| asdfasddasfdasf
asdfsadfasdfasd
| 12312312 |
| asdfasddasfdasf
asdfsadfasdfasd
It would be great to have a wrapper for adHeader() method to accept an array of headers.
Also having a the functionality to draw a line at any row can be useful.
i need to occupy a demarcated space and to occupy all the space i need to be able to set the column size
Any chance we could put something akin to this as a function?
function table_me($table_data ) {
$table = new LucidFrame\Console\ConsoleTable();
$table->addHeader(array_keys($table_data[0]));
foreach ($table_data as $row) {
$table->addRow(@array_values($row));
}
$table->display();
}
That could give an one-liner method to produce a table form an associative array.
Hi,
First, thank you for this code !
If you use terminal colors / text decoration
for example:
echo "\033[44m\033[7mHi\033[0m";
the table alignment is broken
This is probably due to strlen($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)
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