addon/oembed/oembed.php

   1 <?php
   2 /**
   3  * Name: OEmbed
   4  * Description: OEmbed is a format for allowing an embedded representation of a URL on third party sites http://www.oembed.com/
   5  * Version: 1.2
   6  * Author: Fabio Comuni <http://kirgroup.com/profile/fabrix>
   7  */
   8
   9 require_once('include/oembed.php');
  10
  11 function oembed_install() {
  12         register_hook('jot_tool', 'addon/oembed/oembed.php', 'oembed_hook_jot_tool');
  13         register_hook('page_header', 'addon/oembed/oembed.php', 'oembed_hook_page_header');
  14         register_hook('plugin_settings', 'addon/oembed/oembed.php', 'oembed_settings');
  15         register_hook('plugin_settings_post', 'addon/oembed/oembed.php', 'oembed_settings_post');
  16 }
  17
  18 function oembed_uninstall() {
  19         unregister_hook('jot_tool', 'addon/oembed/oembed.php', 'oembed_hook_jot_tool');
  20         unregister_hook('page_header', 'addon/oembed/oembed.php', 'oembed_hook_page_header');
  21 }
  22
  23 function oembed_settings_post(){
  24     if(! local_user())
  25                 return;
  26         if (isset($_POST['oembed-submit'])){
  27                 set_pconfig(local_user(), 'oembed', 'use_for_youtube', (isset($_POST['oembed_use_for_youtube'])?1:0));
  28                 notice( t('OEmbed settings updated') . EOL);
  29         }
  30 }
  31
  32 function oembed_settings(&$a,&$o) {
  33     if(! local_user())
  34                 return;
  35         $uofy = get_pconfig(local_user(), 'oembed', 'use_for_youtube' );
  36
  37         $o.='
  38         <div class="settings-block">
  39         <h3 class="settings-heading">OEmbed</h3>
  40         <div id="settings-username-wrapper">
  41                 <label for="oembed_use_for_youtube">'
  42                         .t('Use OEmbed for YouTube videos: ')
  43                 .'</label><input type="checkbox" id="oembed_use_for_youtube" name="oembed_use_for_youtube"'
  44                 . ($uofy==1?'checked="true"':'')
  45                 .'>
  46         </div>
  47         <div id="settings-username-end"></div>
  48         <div class="settings-submit-wrapper">
  49                 <input type="submit" value="'.t('Submit').'" class="settings-submit" name="oembed-submit">
  50         </div>
  51         </div>';
  52 }
  53
  54
  55 function oembed_hook_page_header($a, &$b){
  56         $a->page['htmlhead'] .= sprintf('<script src="%s/oembed/oembed.js"></script>', $a->get_baseurl());
  57 }
  58
  59
  60 function oembed_hook_jot_tool($a, &$b) {
  61         $b .= '
  62         <div class="tool-wrapper" style="display: $visitor;" >
  63           <img class="tool-link" src="addon/oembed/oembed.png" alt="Embed" title="Embed" onclick="oembed();" />
  64         </div>
  65         ';
  66 }
  67
  68
  69 function oembed_module() {
  70         return;
  71 }
  72
  73 function oembed_init(&$a) {
  74         if ($a->argv[1]=='oembed.js'){
  75                 $tpl = file_get_contents('addon/oembed/oembed.js');
  76                 echo replace_macros($tpl, array(
  77                         '$oembed_message' =>  t('URL to embed:'),
  78                 ));
  79         }
  80
  81         if ($a->argv[1]=='b2h'){
  82                 $url = array( "", trim(hex2bin($_GET['url'])));
  83                 echo oembed_replacecb($url);
  84         }
  85
  86         if ($a->argv[1]=='h2b'){
  87                 $text = trim(hex2bin($_GET['text']));
  88                 echo oembed_html2bbcode($text);
  89         }
  90
  91         killme();
  92
  93 }
  94
  95 ?>