public function Debugger::writeTitle in Acquia Purge 8

Write a header title.

Parameters

string $title: Title to render in the center of the string buffer.

bool $top: Whether to include a top separator line.

bool $bottom: Whether to include a bottom separator line.

Throws

\LogicException Thrown when the debugger isn't enabled.

Overrides DebuggerInterface::writeTitle

1 call to Debugger::writeTitle()

Debugger::writeTable in src/Plugin/Purge/Purger/Debugger.php

Write tabular data rendered as table to Drupal's debug output.

File

src/Plugin/Purge/Purger/Debugger.php, line 292

Class

Debugger

Provides a centralized debugger for Acquia purger plugins.

Namespace

Drupal\acquia_purge\Plugin\Purge\Purger

Code

public function writeTitle($title, $top = TRUE, $bottom = TRUE) {
  if (!$this->enabled) {
    throw new \LogicException("Cannot call ::writeTitle().");
  }
  if ($top) {
    $this
      ->writeSeparator('-');
  }
  $workspace = self::OUTPUT_BUFLEN - $this
    ->indentationDepth();
  $left = intval(floor($workspace / 2) - ceil(strlen($title) / 2) - 1);
  $right = $workspace - $left - strlen($title) - 2;
  $padleft = str_repeat(' ', $left);
  $padright = str_repeat(' ', $right);
  $this
    ->write('|' . $padleft . $title . $padright . '|');
  if ($bottom) {
    $this
      ->writeSeparator('-');
  }
}