swftools/swfobject/swfobject.module

<?php
// $Id: swfobject.module,v 1.3 2009/03/06 16:45:48 stuartgreenfield Exp $

/**
 * SWF Tools - SWFObject
 *
 * Enables the use of 's swfobject.js which provides image replacement
 * for Flash content. swfobject.js must be downloaded separately. (Add
 * the contents of the zip file to swftools/shared/
 *
 * Author's Site.
 * http://www.airtightinteractive.com/simpleviewer/
 */

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

  $methods = array();
  
  $methods[SWFTOOLS_EMBED]['swfobject_replace'] = array(
    'name'        => 'swfobject_replace',
    'module'      => 'swfobject',
    'shared_file' => 'swfobject/swfobject.js',
    'title'       => t('SWFObject 1.5 - JavaScript'),
    'download'    => 'http://blog.deconcept.com/swfobject/#download',
  );
  
  return $methods;
}

/**
 * Implementation of hook_swftools_embed().
 * Returns the markup for the page, plus set necessary javascript.
 *
 * $methods and $vars should never be empty - unless the only reason for this call
 * is to push the javascript into the header of the page in which case you don't
 * add any paramters as all. This is useful for filtered nodes where the body is
 * not regenerated every time.
 */
function swfobject_swftools_embed($action = 'add_js', $methods = FALSE, $vars = FALSE, $html_alt = '') {

  static $swfobject_has_run;
  static $swfobject_id = 0;

  // Output javascript to the header
  if (!$swfobject_has_run) {
    // Add swfobject.js
    drupal_add_js(swftools_get_player_path() .'/swfobject/swfobject.js');
    drupal_add_js(_swfobject_header_js(), 'inline', 'header');
    $swfobject_has_run = TRUE;
    if ($action == 'add_js') {
      // Exit early having put the javascript in the header.
      return;
    }
  }
  static $unique_id = 0;
  $unique_id++;

  // SWFObject needs an id so that the replacement script can take it as a parameter.
  // Use time() to prevent caching issues.
  $html = '<div id="swfobject-id-'. time() . $unique_id .'" class="swftools swfobject" '.
           swftools_json_params($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 'swftools' attribute of all class="swfobject" divs.
 *
 */
function _swfobject_header_js() {
  $js = "
  $(document).ready(function(){
    $('.swfobject').each(function(i){
      params = Drupal.parseJson($(this).attr('swftools'));
	    var so = new SWFObject(params['src'], '', params['width'], params['height'], params['version'], params['bgcolor']);
      for (p in params) {
        so.addParam(p, params[p]);
      }
      so.addVariable('flashvars', '&'+ params['flashvars']);
      so.write(this.id);
    });
  });
  ";
  return $js;
}
1	<?php
2	// $Id: swfobject.module,v 1.3 2009/03/06 16:45:48 stuartgreenfield Exp $
3
4	/**
5	* SWF Tools - SWFObject
6	*
7	* Enables the use of 's swfobject.js which provides image replacement
8	* for Flash content. swfobject.js must be downloaded separately. (Add
9	* the contents of the zip file to swftools/shared/
10	*
11	* Author's Site.
12	* http://www.airtightinteractive.com/simpleviewer/
13	*/
14
15	/**
16	* Implementation of hook_swftools_methods().
17	*/
18	function swfobject_swftools_methods() {
19
20	$methods = array();
21
22	$methods[SWFTOOLS_EMBED]['swfobject_replace'] = array(
23	'name' => 'swfobject_replace',
24	'module' => 'swfobject',
25	'shared_file' => 'swfobject/swfobject.js',
26	'title' => t('SWFObject 1.5 - JavaScript'),
27	'download' => 'http://blog.deconcept.com/swfobject/#download',
28	);
29
30	return $methods;
31	}
32
33	/**
34	* Implementation of hook_swftools_embed().
35	* Returns the markup for the page, plus set necessary javascript.
36	*
37	* $methods and $vars should never be empty - unless the only reason for this call
38	* is to push the javascript into the header of the page in which case you don't
39	* add any paramters as all. This is useful for filtered nodes where the body is
40	* not regenerated every time.
41	*/
42	function swfobject_swftools_embed($action = 'add_js', $methods = FALSE, $vars = FALSE, $html_alt = '') {
43
44	static $swfobject_has_run;
45	static $swfobject_id = 0;
46
47	// Output javascript to the header
48	if (!$swfobject_has_run) {
49	// Add swfobject.js
50	drupal_add_js(swftools_get_player_path() .'/swfobject/swfobject.js');
51	drupal_add_js(_swfobject_header_js(), 'inline', 'header');
52	$swfobject_has_run = TRUE;
53	if ($action == 'add_js') {
54	// Exit early having put the javascript in the header.
55	return;
56	}
57	}
58	static $unique_id = 0;
59	$unique_id++;
60
61	// SWFObject needs an id so that the replacement script can take it as a parameter.
62	// Use time() to prevent caching issues.
63	$html = '<div id="swfobject-id-'. time() . $unique_id .'" class="swftools swfobject" '.
64	swftools_json_params($vars->params, 'swftools') .' '.">\n".
65	$html_alt .
66	'</div>';
67	return $html;
68	}
69
70	/**
71	* The jQuery code that will try to replace all elements after the page loads.
72	* This parses the JSON out of the 'swftools' attribute of all class="swfobject" divs.
73	*
74	*/
75	function _swfobject_header_js() {
76	$js = "
77	$(document).ready(function(){
78	$('.swfobject').each(function(i){
79	params = Drupal.parseJson($(this).attr('swftools'));
80	var so = new SWFObject(params['src'], '', params['width'], params['height'], params['version'], params['bgcolor']);
81	for (p in params) {
82	so.addParam(p, params[p]);
83	}
84	so.addVariable('flashvars', '&'+ params['flashvars']);
85	so.write(this.id);
86	});
87	});
88	";
89	return $js;
90	}