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         unregister_hook('plugin_settings', 'addon/oembed/oembed.php', 'oembed_settings');
  22         unregister_hook('plugin_settings_post', 'addon/oembed/oembed.php', 'oembed_settings_post');
  23 }
  24
  25 function oembed_settings_post($a,$b){
  26     if(! local_user())
  27                 return;
  28         if (x($_POST,'oembed-submit')){
  29                 set_pconfig(local_user(), 'oembed', 'use_for_youtube', (x($_POST,'oembed_use_for_youtube')? intval($_POST['oembed_use_for_youtube']):0));
  30                 info( t('OEmbed settings updated') . EOL);
  31         }
  32 }
  33
  34 function oembed_settings(&$a,&$o) {
  35     if(! local_user())
  36                 return;
  37         $uofy = intval(get_pconfig(local_user(), 'oembed', 'use_for_youtube' ));
  38
  39         $t = file_get_contents( dirname(__file__). "/settings.tpl" );
  40         $o .= replace_macros($t, array(
  41                 '$submit' => t('Submit'),
  42                 '$title' => "OEmbed",
  43                 '$useoembed' => array('oembed_use_for_youtube', t('Use OEmbed for YouTube videos'), $uofy, ""),
  44         ));
  45
  46 }
  47
  48
  49 function oembed_hook_page_header($a, &$b){
  50         $a->page['htmlhead'] .= sprintf('<script src="%s/oembed/oembed.js"></script>', $a->get_baseurl());
  51 }
  52
  53
  54 function oembed_hook_jot_tool($a, &$b) {
  55         $b .= '
  56         <div class="tool-wrapper" style="display: $visitor;" >
  57           <img class="tool-link" src="addon/oembed/oembed.png" alt="Embed" title="Embed" onclick="oembed();" />
  58         </div>
  59         ';
  60 }
  61
  62
  63 function oembed_module() {
  64         return;
  65 }
  66
  67 function oembed_init(&$a) {
  68         if ($a->argv[1]=='oembed.js'){
  69                 $tpl = file_get_contents('addon/oembed/oembed.js');
  70                 echo replace_macros($tpl, array(
  71                         '$oembed_message' =>  t('URL to embed:'),
  72                 ));
  73         }
  74
  75         if ($a->argv[1]=='b2h'){
  76                 $url = array( "", trim(hex2bin($_GET['url'])));
  77                 echo oembed_replacecb($url);
  78         }
  79
  80         if ($a->argv[1]=='h2b'){
  81                 $text = trim(hex2bin($_GET['text']));
  82                 echo oembed_html2bbcode($text);
  83         }
  84
  85         killme();
  86
  87 }
  88
  89 ?>