/**
* Генерирует листинг участка кода
*
* @param array $block
* @param int $num
*
* @return string
*/
protected function getListing()
{
$i = 0;
$blockCont = '';
$script = file($this->file);
$ext = ceil($this->sizeListing / 2);
$position = $this->line <= $ext ? 0 : $this->line - $ext;
foreach ($script as $string) {
++$i;
if ($i === $this->line) {
$lines[] = $this->painter->wrapLine($i, 'error');
} else {
$lines[] = $i;
}
$blockCont .= $string;
}
$lines = array_slice($lines, $position, $this->sizeListing);
$ext = pathinfo($this->file)['extension'];
if ($ext === 'tpl') {
$total = $this->painter->highlightStringTpl($blockCont, $position, $this->sizeListing);
} else {
$total = $this->painter->highlightString($blockCont, $position, $this->sizeListing);
}
$data = ['num' => null, 'arguments' => null, 'lines' => [$lines], 'total' => $total];
return $this->view->createBlock($data);
}
/**
* Генерирует листинг участка кода
*
* @param array $block
* @param int $num
*
* @return string
*/
protected function prepareBlock($block, $num = false)
{
$i = 0;
$blockCont = '';
$line = !empty($block['line']) ? $block['line'] : null;
if (!empty($block['file'])) {
$this->file = $block['file'];
$this->line = $block['line'];
$script = file($block['file']);
} else {
return null;
}
$arguments = $this->prepareValue(@$block['args']);
$ext = ceil($this->sizeListing / 2);
$position = $line <= $ext ? 0 : $line - $ext;
foreach ($script as $string) {
++$i;
if ($this->mainBlock && $i == $line) {
$lines[] = $this->painter->wrapLine($i, 'error');
} elseif ($i == $line) {
$lines[] = $this->painter->wrapLine($i, 'trace');
} else {
$lines[] = $i;
}
$blockCont .= $string;
}
$lines = array_slice($lines, $position, $this->sizeListing);
if (!$this->exception && $num === false) {
$arguments = 'null';
}
$ext = pathinfo($this->file)['extension'];
if ($ext === 'tpl') {
$total = $this->painter->highlightStringTpl($blockCont, $position, $this->sizeListing);
} else {
$total = $this->painter->highlightString($blockCont, $position, $this->sizeListing);
}
$data = ['num' => $num, 'arguments' => $this->painter->highlightVar($arguments), 'lines' => [$lines], 'total' => $total];
return $this->view->createBlock($data);
}