function _entity_embed_button_image in Entity Embed 7

Same name and namespace in other branches

1. 7.3 entity_embed.module \_entity_embed_button_image()
2. 7.2 entity_embed.module \_entity_embed_button_image()

Helper function to create a URL to an embed button icon.

Parameters

int $fid: A file ID.

Return value

string A string containing a URL that may be used to access the file.

1 call to _entity_embed_button_image()

entity_embed_pre_render_text_format in ./entity_embed.module

Process text format elements to load and attach assets.

File

./entity_embed.module, line 795

Provides a CKEditor plugin and text filter for embedding and rendering entities.

Code

function _entity_embed_button_image($fid) {
  if ($fid) {
    $image = file_load($fid);
    return file_create_url($image->uri);
  }
  else {
    return file_create_url(drupal_get_path('module', 'entity_embed') . '/js/plugins/drupalentity/entity.png');
  }
}