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<?php
/**
* oembed plugin
*
* oEmbed is a format for allowing an embedded representation of a URL on third party sites
* http://www.oembed.com/
*
*/
require_once('include/oembed.php');
function oembed_install() {
register_hook('jot_tool', 'addon/oembed/oembed.php', 'oembed_hook_jot_tool');
register_hook('page_header', 'addon/oembed/oembed.php', 'oembed_hook_page_header');
register_hook('plugin_settings', 'addon/oembed/oembed.php', 'oembed_settings');
register_hook('plugin_settings_post', 'addon/oembed/oembed.php', 'oembed_settings_post');
}
function oembed_uninstall() {
unregister_hook('jot_tool', 'addon/oembed/oembed.php', 'oembed_hook_jot_tool');
unregister_hook('page_header', 'addon/oembed/oembed.php', 'oembed_hook_page_header');
}
function oembed_settings_post(){
if(! local_user())
return;
if (isset($_POST['oembed-submit'])){
set_pconfig(local_user(), 'oembed', 'use_for_youtube', (isset($_POST['oembed_use_for_youtube'])?1:0));
notice( t('OEmbed settings updated') . EOL);
}
}
function oembed_settings(&$a,&$o) {
if(! local_user())
return;
$uofy = get_pconfig(local_user(), 'oembed', 'use_for_youtube' );
$o .='<h3 class="settings-heading">OEmbed</h3>';
$o.='
<div id="settings-username-wrapper">
<label for="oembed_use_for_youtube">'
.t('Use OEmbed for YouTube videos: ')
.'</label><input type="checkbox" id="oembed_use_for_youtube" name="oembed_use_for_youtube"'
. ($uofy==1?'checked="true"':'')
.'>
</div>
<div id="settings-username-end"></div>
<div class="settings-submit-wrapper">
<input type="submit" value="'.t('Submit').'" class="settings-submit" name="oembed-submit">
</div>';
}
function oembed_hook_page_header($a, &$b){
$a->page['htmlhead'] .= sprintf('<script src="%s/oembed/oembed.js"></script>', $a->get_baseurl());
}
function oembed_hook_jot_tool($a, &$b) {
$b .= '
<div class="tool-wrapper" style="display: $visitor;" >
<img class="tool-link" src="addon/oembed/oembed.png" alt="Embed" title="Embed" onclick="oembed();" />
</div>
';
}
function oembed_module() {
return;
}
function oembed_init(&$a) {
if ($a->argv[1]=='oembed.js'){
$tpl = file_get_contents('addon/oembed/oembed.js');
echo replace_macros($tpl, array(
'$oembed_message' => t('URL to embed:'),
));
}
if ($a->argv[1]=='b2h'){
$url = array( "", trim(hex2bin($_GET['url'])));
echo oembed_replacecb($url);
}
if ($a->argv[1]=='h2b'){
$text = trim(hex2bin($_GET['text']));
echo oembed_html2bbcode($text);
}
killme();
}
?>
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