public function JuiceboxGallery::updateImage in Juicebox HTML5 Responsive Image Galleries 7.2

Update an existing image in the gallery. This duplicates the functionality of addImage() with an $override_id but is included as a separate method for convienence.

Parameters

int $image_id: The id of an existing image, already added to the gallery, to update with new data. This id should match the index for the image as returned by getImages().

array $src_data: Associative array containing all the source data for a gallery image, including the:

image_url: URL to the full image to display.
thumb_url: URL to the thumbnail to display for the image.
link_url: The Juicebox "link URL" value for the image.
link_target: The browser target value to use when following a link URL.

string $title: The title markup to display for the image.

string $caption: The caption markup to display for the image.

boolean $filter: Optional. Whether-or-not to filter the $title and $caption values for syntactic compatibility with Juicebox.

Return value

boolean Returns TRUE on successful update and FALSE on failure.

Overrides JuiceboxGalleryInterface::updateImage

File

includes/JuiceboxGallery.inc, line 113: A php-only set of methods to create the script and markup components of a Juicebox gallery.

Class

JuiceboxGallery: Class to generate the script and markup for a Juicebox gallery.

Code

public function updateImage($image_id, $src_data = array(), $title = '', $caption = '', $filter = TRUE) {

  // Updating can be accomplished with addImage(), so just pass-through the
  // needed params.
  return $this
    ->addImage($src_data, $title, $caption, $filter, $image_id);
}

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