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<?php |
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// $Id$ |
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/** |
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* @file |
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* Provides documentation for the Service Links API. |
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*/ |
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/** |
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* Obtains all available service links. |
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* @return |
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* An array containing all service links, keyed by name. |
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*/ |
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function hook_service_links() { |
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$links = array(); |
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$links['myservice'] = array( |
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// The name of the service. |
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'name' => 'MyService', |
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// A short description for the link. |
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'description' => t('Share this post on MyService'), |
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// The link's URL. Available values are: |
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// <encoded-url>, <encoded-title>, <encoded-teaser>, <teaser>, <short-url>, |
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// <source>, <node-id>, <url>, and <title>. |
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'link' => 'http://example.com/?url=<encoded-url>&title=<encoded-title>&summary=<encoded-teaser>', |
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// The service's small share icon. This is the relative path from Drupal's |
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// base path, or the absolute URL. |
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'icon' => drupal_get_path('module', 'myservice') .'/myservice.png', |
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// Any additional attributes to apply to the element. |
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'attributes' => array( |
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'class' => 'myservice-special-class', // A special class. |
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'style' => 'text-decoration: underline;', // Apply any special inline styles. |
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), |
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// JavaScript that is added when this link is processed. |
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'javascript' => drupal_get_path('module', 'myservice') .'/myservice.js', |
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// CSS that is added when this link is processed. |
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'css' => drupal_get_path('module', 'myservice') .'/myservice.css', |
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// A PHP function callback that is invoked when the link is created. |
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'callback' => 'myservice_callback', |
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); |
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return $links; |
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} |
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/** |
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* Example callback from the Service Links. |
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* |
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* @param $service |
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* The service that is being used. |
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* @param $context |
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* An array containing all information about the item being shared. |
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*/ |
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function myservice_callback($service, $context) { |
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} |
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/** |
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* Allows alteration of the Service Links. |
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* |
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* @param $links |
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* The constructed array of service links. |
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*/ |
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function hook_service_links_alter(&$links) { |
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if (isset($links['myservice'])) { |
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// Change the icon of MyService. |
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$links['myservice']['icon'] = 'http://drupal.org/misc/favicon.ico'; |
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} |
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} |
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