private function ExifContent::sanitizeValue in Exif 8

Same name and namespace in other branches

1. 8.2 src/ExifContent.php \Drupal\exif\ExifContent::sanitizeValue()

Ensure no HTML or Javascript will be interpreted in the rendering process.

Parameters

string $exif_value: The value retrieve from the image.

Return value

string The value sanitized.

2 calls to ExifContent::sanitizeValue()

ExifContent::entity_insert_update in src/ExifContent.php

Main entry of the module.

ExifContent::handleField in src/ExifContent.php

Handle field by delegating to specific type handler.

File

src/ExifContent.php, line 416

Class

ExifContent

Class ExifContent make link between drupal content and file content.

Namespace

Drupal\exif

Code

private function sanitizeValue($exif_value) {
  if (!Unicode::validateUtf8($exif_value)) {
    $exif_value = Html::escape(utf8_encode($exif_value));
  }
  return $exif_value;
}