swftools/lutman/lutman.module

<?php
// $Id: lutman.module,v 1.6 2009/03/06 19:48:00 stuartgreenfield Exp $

/**
 * SWF Tools - Luke Lutman Flash Replacement
 *
 * Enables the use of Luke Lutman's jquery.flash.js which ships with
 * the SWF Tools module. jquery.flash.js provides Flash replacement
 * techniques.
 *
 * Author's Site.
 * http://jquery.lukelutman.com/plugins/flash/
 */

/**
 * Implementation of hook_swftools_methods().
 */
function lutman_swftools_methods() {

  $methods = array();
  
  $methods[SWFTOOLS_EMBED]['lutman_replace'] = array (
    'name'        => 'lutman_replace',
    'module'      => 'lutman',
    'shared_file' => 'lutman/jquery.flash.js',
    'title'       => t('jQuery Flash plugin - JavaScript'),
    'download'    => 'http://jquery.lukelutman.com/plugins/flash/',
  );
  
  return $methods;
}

/**
 * Implementation of hook_swftools_embed().
 */
function lutman_swftools_embed($action = 'add_js', $methods = FALSE, $vars = FALSE, $html_alt = '') {

  static $lutman_has_run;

  // Output javascript to the header
  if (!$lutman_has_run) {
    // Add jquery.flash.js
    drupal_add_js(swftools_get_player_path() .'/lutman/jquery.flash.js');
    drupal_add_js(_lutman_header_js(), 'inline', 'header');
    $lutman_has_run = TRUE;
    if ($action == 'add_js') {
      // Exit early having put the javascript in the header.
      return;
    }
  }

  // Initialise a counter to give each div a unique id
  static $unique_id = 0;
  $unique_id++;

  // Construct a unique id for each div by using time() combined with $unique_id
  // This is necessary to prevent clashes between cached content
  $id = time() . $unique_id;

  // Use time() to prevent caching issues.
  $html = '<div id="swfobject-id-' . $id . '" class="swftools lutman" ' .
           swftools_json_params($vars->params, 'swftools') . ' ' . ">\n" .
           $html_alt .
           '</div>';
  return $html;
}
  
/**
 * The jQuery code that will try to replace all elements after the page loads.
 * This parses the JSON out of the 'data' attribute of all swftools-embed divs.
 *
 */
function _lutman_header_js() {
  $js = "
    $(document).ready(function(){
      $('.lutman').flash(null, {version:7}, function(htmlOptions) {
        htmlOptions = Drupal.parseJson($(this).attr('swftools'));
        $(this).parent().prepend($.fn.flash.transform(htmlOptions));
        $(this).remove();
      });
    });
    ";
  return $js;
}
1	<?php
2	// $Id: lutman.module,v 1.6 2009/03/06 19:48:00 stuartgreenfield Exp $
3
4	/**
5	* SWF Tools - Luke Lutman Flash Replacement
6	*
7	* Enables the use of Luke Lutman's jquery.flash.js which ships with
8	* the SWF Tools module. jquery.flash.js provides Flash replacement
9	* techniques.
10	*
11	* Author's Site.
12	* http://jquery.lukelutman.com/plugins/flash/
13	*/
14
15	/**
16	* Implementation of hook_swftools_methods().
17	*/
18	function lutman_swftools_methods() {
19
20	$methods = array();
21
22	$methods[SWFTOOLS_EMBED]['lutman_replace'] = array (
23	'name' => 'lutman_replace',
24	'module' => 'lutman',
25	'shared_file' => 'lutman/jquery.flash.js',
26	'title' => t('jQuery Flash plugin - JavaScript'),
27	'download' => 'http://jquery.lukelutman.com/plugins/flash/',
28	);
29
30	return $methods;
31	}
32
33	/**
34	* Implementation of hook_swftools_embed().
35	*/
36	function lutman_swftools_embed($action = 'add_js', $methods = FALSE, $vars = FALSE, $html_alt = '') {
37
38	static $lutman_has_run;
39
40	// Output javascript to the header
41	if (!$lutman_has_run) {
42	// Add jquery.flash.js
43	drupal_add_js(swftools_get_player_path() .'/lutman/jquery.flash.js');
44	drupal_add_js(_lutman_header_js(), 'inline', 'header');
45	$lutman_has_run = TRUE;
46	if ($action == 'add_js') {
47	// Exit early having put the javascript in the header.
48	return;
49	}
50	}
51
52	// Initialise a counter to give each div a unique id
53	static $unique_id = 0;
54	$unique_id++;
55
56	// Construct a unique id for each div by using time() combined with $unique_id
57	// This is necessary to prevent clashes between cached content
58	$id = time() . $unique_id;
59
60	// Use time() to prevent caching issues.
61	$html = '<div id="swfobject-id-' . $id . '" class="swftools lutman" ' .
62	swftools_json_params($vars->params, 'swftools') . ' ' . ">\n" .
63	$html_alt .
64	'</div>';
65	return $html;
66	}
67
68	/**
69	* The jQuery code that will try to replace all elements after the page loads.
70	* This parses the JSON out of the 'data' attribute of all swftools-embed divs.
71	*
72	*/
73	function _lutman_header_js() {
74	$js = "
75	$(document).ready(function(){
76	$('.lutman').flash(null, {version:7}, function(htmlOptions) {
77	htmlOptions = Drupal.parseJson($(this).attr('swftools'));
78	$(this).parent().prepend($.fn.flash.transform(htmlOptions));
79	$(this).remove();
80	});
81	});
82	";
83	return $js;
84	}