function _entity_embed_button_image in Entity Embed 7.3

Same name and namespace in other branches

1. 7 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.

2 calls to _entity_embed_button_image()

entity_embed_editor_ckeditor_plugins in ./entity_embed.editor_ckeditor.inc

Implements hook_editor_ckeditor_plugins().

_entity_embed_entity_embed_js_settings in ./entity_embed.module

Implements callback_filter_js_settings().

File

./entity_embed.module, line 555

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

Code

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