public function FilterSyntaxHighlighter::tips in Syntax Highlighter 8

Generates a filter's tip.

A filter's tips should be informative and to the point. Short tips are preferably one-liners.

@todo Split into getSummaryItem() and buildGuidelines().

Parameters

bool $long: Whether this callback should return a short tip to display in a form (FALSE), or whether a more elaborate filter tips should be returned for template_preprocess_filter_tips() (TRUE).

Return value

string|null Translated text to display as a tip, or NULL if this filter has no tip.

Overrides FilterBase::tips

File

src/Plugin/Filter/FilterSyntaxHighlighter.php, line 94

Class

FilterSyntaxHighlighter

Provides a filter to highlight source code.

Namespace

Drupal\syntaxhighlighter\Plugin\Filter

Code

public function tips($long = FALSE) {
  return _syntaxhighlighter_filter_tips(0, 0, TRUE);
}