/**
* Display auto-embed panel on the create/admin form
*/
function bp_links_ajax_link_auto_embed_url()
{
check_ajax_referer('bp_links_save_link-auto-embed');
try {
// try to load a service
$embed_service = BP_Links_Embed::FromUrl($_POST['url']);
// did we get a rich media service?
if ($embed_service instanceof BP_Links_Embed_From_Url) {
// capture embed panel content
ob_start();
bp_links_auto_embed_panel_content($embed_service);
// output response
bp_links_ajax_response_string(1, $embed_service->title(), $embed_service->description(), ob_get_clean());
}
// NOT rich media, fall back to page parser
$page_parser = BP_Links_Embed_Page_Parser::GetInstance();
if ($page_parser->from_url($_POST['url'])) {
$page_title = $page_parser->title();
$page_desc = $page_parser->description();
if (!empty($page_title) || !empty($page_desc)) {
// output response
bp_links_ajax_response_string(2, $page_title, $page_desc);
}
}
} catch (BP_Links_Embed_User_Exception $e) {
bp_links_ajax_response_string(-1, esc_html($e->getMessage()));
} catch (Exception $e) {
// fall through to generic error for all other exceptions
// TODO comment out this debug line before tagging a version
// bp_links_ajax_response_string( -1, esc_html( $e->getMessage() ) );
}
// if all else fails, just spit out generic warning message
bp_links_ajax_response_string(-2, __('Auto-fill not available for this URL.', 'buddypress-links'));
}
function bp_links_auto_embed_panel($embed_service = null, $display = false)
{
// inline style for display (or not)
$attr_display = $display === true ? null : ' style="display: none;"';
// render the markup
?>
<span id="link-url-embed-clear"<?php
echo $attr_display;
?>
>
<a href="#clear"><?php
_e('Clear', 'buddypress-links');
?>
</a>
</span>
<input type="submit" id="link-url-embed-fetch" name="link-url-embed-fetch" value="<?php
_e('Fetch Page Details', 'buddypress-links');
?>
">
<div id="link-url-embed" <?php
echo $attr_display;
?>
>
<?php
bp_links_auto_embed_panel_content($embed_service);
?>
</div><?php
// spit out nonce field
wp_nonce_field('bp_links_save_link-auto-embed', '_wpnonce-link-auto-embed');
}
