Problem/Motivation

Currently TextItemBase::generateSampleValue() sets the summary value to be identical to the full text value:

    if (empty($settings['max_length'])) {
      // Textarea handling                                                       
      $value = $random->paragraphs();
    }
    else {
      // Textfield handling.                                                     
      $value = substr($random->sentences(mt_rand(1, $settings['max_length'] / 3), FALSE), 0, $settings['max_length']);
    }

    $values = array(
      'value' => $value,
      'summary' => $value,
      'format' => filter_fallback_format(),
    );

This makes it useless for testing the behavior of the summary. No trimmed summary will ever appear for generated content, because it is always overridden with the full text. So (e.g.) article content generated with a tool like devel will never have teasers.

Proposed resolution

Simply remove the line that sets summary and let the field summary behavior itself be tested too.

Since this involves changing the behavior of an existing API method, it is disruptive and therefore targeted for the next development minor (8.2.x).

Remaining tasks

Patch needs tests and review.

User interface changes

N/A

API changes

TextItemBase::generateSampleValue() no longer sets the summary to be the full text of the field.

Data model changes

N/A

CommentFileSizeAuthor
#19 2685065-nr-bot.txt137 bytesneeds-review-queue-bot
give-me-teasers.patch556 bytesxjm

Comments

xjm created an issue. See original summary.

xjm’s picture

xjm
she/her
Primary language English
commented
Related issues: +#2684509: [meta] Implement a preview-first Views UI with current functionality

 

dawehner’s picture

dawehner
Primary language German
commented

What about generating sometimes a custom summary and sometimes not? This would allow you to test both potential usecases.

JvE’s picture

JvE commented

I agree with this patch.

Only TextWithSummaryItem has a summary property.
TextItem and TexLongtItem do not, but the generateSampleValue() currently returns a 'summary' value for them as well.

How about also overriding generateSampleValue() in TextWithSummaryItem to add a summary there?

  public static function generateSampleValue(FieldDefinitionInterface $field_definition) {
    $values = parent::generateSampleValue($field_definition);
    $values['summary'] = text_summary($values['value'], $values['format']);
    return $values;
  }

Version: 8.2.x-dev » 8.3.x-dev

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smustgrave’s picture

smustgrave commented

Is this a duplicate of #2774445: Text field summary should be filled with short text ?

needs-review-queue-bot’s picture

needs-review-queue-bot commented
Status: Needs review » Needs work
StatusFileSize
new 2685065-nr-bot.txt137 bytes

The Needs Review Queue Bot tested this issue. It either no longer applies to Drupal core, or fails the Drupal core commit checks. Therefore, this issue status is now "Needs work".

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