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bp-links-templatetags.php
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bp-links-templatetags.php
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<?php
/*****************************************************************************
* User Links Template Class/Tags
**/
class BP_Links_Template {
var $current_link = -1;
var $link_count;
var $links;
var $link;
var $in_the_loop;
var $pag_page;
var $pag_num;
var $pag_links;
var $total_link_count;
var $sort_by;
var $order;
var $avatar_size;
function __construct( $args = array() )
{
// init args used in this scope
$type = null;
$page = null;
$per_page = null;
$max = null;
$slug = null;
$avatar_size = null;
// handle query string overrides
if ( isset( $_REQUEST['lpage'] ) ) {
$args['page'] = intval( $_REQUEST['lpage'] );
}
if ( isset( $_REQUEST['num'] ) ) {
$args['per_page'] = intval( $_REQUEST['num'] );
}
// extract 'em
extract( $args );
// handle empty type
if ( empty( $type ) ) {
// get order options
$order_options = bp_links_get_order_options();
// default type is first key
$type = key( $order_options );
}
// set avatar size
$this->avatar_display_size( $avatar_size );
// set paging props
$this->pag_page = $page;
$this->pag_num = $per_page;
switch ( $type ) {
default:
case 'active':
$this->links = bp_links_get_active( $args );
break;
case 'newest':
$this->links = bp_links_get_newest( $args );
break;
case 'search':
$this->links = bp_links_get_search( $args );
break;
case 'popular':
$this->links = bp_links_get_popular( $args );
break;
case 'most-votes':
$this->links = bp_links_get_most_votes( $args );
break;
case 'high-votes':
$this->links = bp_links_get_high_votes( $args );
break;
case 'all':
$this->links = bp_links_get_all( $args );
break;
case 'random':
$this->links = bp_links_get_random();
break;
case 'single-link':
$link = new stdClass;
$link->link_id = BP_Links_Link::get_id_from_slug( $slug );
$this->links = array( $link );
break;
}
if ( 'single-link' == $type ) {
$this->total_link_count = 1;
$this->link_count = 1;
} else {
if ( !$max || $max >= (int)$this->links['total'] )
$this->total_link_count = (int)$this->links['total'];
else
$this->total_link_count = (int)$max;
$this->links = $this->links['links'];
if ( $max ) {
if ( $max >= count($this->links) )
$this->link_count = count($this->links);
else
$this->link_count = (int)$max;
} else {
$this->link_count = count($this->links);
}
}
$args = array(
'lpage' => '%#%', 'num' => $this->pag_num,
'sortby' => $this->sort_by,
'order' => $this->order
);
if ( isset( $_REQUEST['s'] ) ) {
$args['s'] = sanitize_text_field( $_REQUEST['s'] );
}
$this->pag_links = paginate_links( array(
'base' => add_query_arg( $args ),
'format' => '',
'total' => ceil($this->total_link_count / $this->pag_num),
'current' => $this->pag_page,
'prev_text' => '«',
'next_text' => '»',
'mid_size' => 1
));
}
function has_links() {
if ( $this->link_count )
return true;
return false;
}
function next_link() {
$this->current_link++;
$this->link = $this->links[$this->current_link];
return $this->link;
}
function rewind_links() {
$this->current_link = -1;
if ( $this->link_count > 0 ) {
$this->link = $this->links[0];
}
}
function links() {
if ( $this->current_link + 1 < $this->link_count ) {
return true;
} elseif ( $this->current_link + 1 == $this->link_count ) {
do_action('loop_end');
// Do some cleaning up after the loop
$this->rewind_links();
}
$this->in_the_loop = false;
return false;
}
function the_link() {
global $link;
$this->in_the_loop = true;
$this->link = $this->next_link();
if ( !$link = wp_cache_get( 'bp_links_link_nouserdata_' . $this->link->link_id, 'bp' ) ) {
$link = new BP_Links_Link( $this->link->link_id, true );
wp_cache_set( 'bp_links_link_nouserdata_' . $this->link->link_id, $link, 'bp' );
}
$this->link = $link;
if ( 0 == $this->current_link ) // loop has just started
do_action('loop_start');
}
function avatar_display_size() {
$args = func_get_args();
if ( count( $args ) == 1 ) {
if ( in_array( $args[0], array(50,60,70,80,90,100,110,120,130), true ) ) {
$this->avatar_size = $args[0];
} else {
$this->avatar_size = BP_LINKS_LIST_AVATAR_SIZE;
}
} else {
return $this->avatar_size;
}
}
}
function bp_has_links( $args = array() ) {
global $links_template, $bp;
if ( empty( $args ) ) {
// The following code will auto set parameters based on the page being viewed.
// for example on example.com/members/marshall/links/my-links/popular/
// $type = 'popular'
//
if (
true === bp_is_directory() &&
'my-links' == $bp->current_action
) {
$order = $bp->action_variables[0];
if ( 'active' == $order )
$type = 'active';
elseif ( 'all' == $order )
$type = 'all';
elseif ( 'newest' == $order )
$type = 'newest';
else if ( 'popular' == $order )
$type = 'popular';
else if ( 'most-votes' == $order )
$type = 'most-votes';
else if ( 'high-votes' == $order )
$type = 'high-votes';
} else if ( $bp->links->current_link->slug ) {
$type = 'single-link';
$args['slug'] = $bp->links->current_link->slug;
}
if ( isset( $order ) )
$args['order'] = $order;
$args['type'] = $type;
}
// default args to use IF args is not empty
$defaults = array(
'type' => false,
'page' => 1,
'per_page' => 10,
'max' => false,
'avatar_size' => false,
'user_id' => false,
'slug' => false,
'search_terms' => false,
'category_id' => false,
'category_slug' => null
);
// args to pass to template class
$template_args = wp_parse_args( $args, $defaults );
// category slug in path overrides any category id that is set
if (
false === defined( 'DOING_AJAX' ) &&
true === bp_is_directory() &&
BP_LINKS_CAT_URL_SLUG == bp_current_action()
) {
// get current item
$category_slug = bp_action_variable( 0 );
// have a category slug?
if ( false === empty( $category_slug ) ) {
// yes, set it
$template_args['category_slug'] = $category_slug;
// ...and kill any category id that is set
$template_args['category_id'] = false;
}
}
switch ( true ) {
case ( isset( $_REQUEST['link-filter-box'] ) ):
$template_args['search_terms'] = $_REQUEST['link-filter-box'];
break;
case ( isset( $_REQUEST['s'] ) ):
$template_args['search_terms'] = $_REQUEST['s'];
break;
}
$template_args = apply_filters( 'bp_has_links_template_args', $template_args );
$links_template = new BP_Links_Template( $template_args );
return apply_filters( 'bp_has_links', $links_template->has_links(), $links_template );
}
function bp_links() {
global $links_template;
return $links_template->links();
}
function bp_the_link() {
global $links_template;
return $links_template->the_link();
}
function bp_link_is_visible( $link = false ) {
global $bp, $links_template;
if ( !$link )
$link =& $links_template->link;
return bp_links_is_link_visibile( $link );
}
function bp_link_is_admin_page() {
return bp_links_is_link_admin_page();
}
function bp_link_id() {
echo bp_get_link_id();
}
function bp_get_link_id( $link = false ) {
global $links_template;
if ( !$link )
$link =& $links_template->link;
return apply_filters( 'bp_get_link_id', $link->id );
}
function bp_link_category_id() {
echo bp_get_link_category_id();
}
function bp_get_link_category_id( $link = false ) {
global $bp, $links_template;
if ( !$link )
$link =& $links_template->link;
$category_id = $link->category_id;
return apply_filters( 'bp_get_link_category_id', $category_id );
}
function bp_link_category_slug() {
echo bp_get_link_category_slug();
}
function bp_get_link_category_slug( $link = false ) {
global $links_template;
if ( !$link )
$link =& $links_template->link;
$category = $link->get_category();
return apply_filters( 'bp_get_link_category_slug', $category->slug );
}
function bp_link_category_name() {
echo bp_get_link_category_name();
}
function bp_get_link_category_name( $link = false ) {
global $links_template;
if ( !$link )
$link =& $links_template->link;
$category = $link->get_category();
return apply_filters( 'bp_get_link_category_name', $category->name );
}
function bp_link_url() {
echo bp_get_link_url();
}
function bp_get_link_url( $link = false ) {
global $bp, $links_template;
if ( !$link )
$link =& $links_template->link;
return apply_filters( 'bp_get_link_url', $link->url );
}
function bp_link_url_domain() {
echo bp_get_link_url_domain();
}
function bp_get_link_url_domain( $link = false ) {
global $links_template;
if ( !$link )
$link =& $links_template->link;
$url_parts = parse_url( $link->url );
if( isset( $url_parts['host'] ) ) {
$domain = preg_replace( '/^www\./', '', $url_parts['host'] );
} else {
$domain = '';
}
return apply_filters( 'bp_get_link_url_domain', $domain );
}
function bp_link_name() {
echo bp_get_link_name();
}
function bp_get_link_name( $link = false ) {
global $bp, $links_template;
if ( !$link )
$link =& $links_template->link;
$name = $link->name;
return apply_filters( 'bp_get_link_name', $name );
}
function bp_link_type() {
echo bp_get_link_type();
}
function bp_get_link_type( $link = false ) {
global $links_template;
if ( !$link )
$link =& $links_template->link;
if ( BP_Links_Link::STATUS_PUBLIC == $link->status ) {
$type = __( 'Public Link', 'buddypress-links' );
} else if ( BP_Links_Link::STATUS_FRIENDS == $link->status ) {
$type = __( 'Friends Only Link', 'buddypress-links' );
} else if ( BP_Links_Link::STATUS_HIDDEN == $link->status ) {
$type = __( 'Hidden Link', 'buddypress-links' );
} else {
$type = ucwords( $link->status ) . ' ' . __( 'Link', 'buddypress-links' );
}
return apply_filters( 'bp_get_link_type', $type );
}
function bp_link_has_avatar() {
echo ( bp_get_link_has_avatar() ) ? 1 : 0;
}
function bp_get_link_has_avatar() {
return bp_links_check_avatar( bp_get_link_id() );
}
function bp_link_avatar( $args = '', $link = null ) {
echo bp_get_link_avatar( $args, $link );
}
function bp_get_link_avatar( $args = '', $link = null ) {
global $links_template;
if ( !$link ) {
$link = $links_template->link;
}
$defaults = array(
'item_id' => $link->id
);
$new_args = wp_parse_args( $args, $defaults );
return apply_filters( 'bp_get_link_avatar', bp_links_fetch_avatar( $new_args, $link ) );
}
function bp_link_avatar_thumb() {
echo bp_get_link_avatar_thumb();
}
function bp_get_link_avatar_thumb( $link = false ) {
return bp_get_link_avatar( 'type=thumb', $link );
}
function bp_link_avatar_mini() {
echo bp_get_link_avatar_mini();
}
function bp_get_link_avatar_mini( $link = false ) {
return bp_get_link_avatar( 'type=thumb&width=30&height=30' );
}
function bp_link_avatar_display_size() {
echo bp_get_link_avatar_display_size();
}
function bp_get_link_avatar_display_size() {
global $links_template;
return apply_filters( 'bp_get_link_avatar_display_size', $links_template->avatar_display_size() );
}
function bp_link_user_avatar() {
echo bp_get_link_user_avatar();
}
function bp_get_link_user_avatar( $args = '', $link = false ) {
global $bp, $links_template;
if ( !$link )
$link =& $links_template->link;
$defaults = array(
'type' => 'full',
'width' => false,
'height' => false,
'class' => 'owner-avatar',
'id' => false,
'alt' => false
);
$r = wp_parse_args( $args, $defaults );
extract( $r, EXTR_SKIP );
return apply_filters( 'bp_get_link_user_avatar', bp_core_fetch_avatar( array( 'item_id' => $link->user_id, 'type' => $type, 'alt' => $alt, 'class' => $class, 'width' => $width, 'height' => $height ) ) );
}
function bp_link_user_avatar_thumb() {
echo bp_get_link_user_avatar_thumb();
}
function bp_get_link_user_avatar_thumb( $link = false ) {
return bp_get_link_user_avatar( 'type=thumb', $link );
}
function bp_link_user_avatar_mini() {
echo bp_get_link_user_avatar_mini();
}
function bp_get_link_user_avatar_mini( $link = false ) {
return bp_get_link_user_avatar( 'type=thumb&width=20&height=20', $link );
}
function bp_link_last_active() {
echo bp_get_link_last_active();
}
function bp_get_link_last_active( $link = false ) {
global $links_template;
if ( !$link )
$link =& $links_template->link;
$last_active = bp_links_get_linkmeta( $link->id, 'last_activity' );
if ( empty( $last_active ) ) {
return __( 'not yet active', 'buddypress-links' );
} else {
return apply_filters( 'bp_get_link_last_active', bp_core_time_since( $last_active ) );
}
}
function bp_link_permalink() {
echo bp_get_link_permalink();
}
function bp_get_link_permalink( $link = false ) {
global $links_template, $bp;
if ( !$link )
$link =& $links_template->link;
return apply_filters(
'bp_get_link_permalink',
$bp->root_domain . '/' .
bp_links_root_slug() . '/' .
bp_get_link_permalink_slug( $link )
);
}
function bp_link_permalink_slug() {
echo bp_get_link_permalink_slug();
}
function bp_get_link_permalink_slug( $link = false ) {
global $links_template, $bp;
if ( !$link )
$link =& $links_template->link;
return ( true === BP_LINKS_PERMALINK_TO_SLUG ) ? $link->slug : $link->id;
}
function bp_link_userlink() {
echo bp_get_link_userlink();
}
function bp_get_link_userlink( $link = false ) {
global $links_template, $bp;
if ( !$link )
$link =& $links_template->link;
return apply_filters( 'bp_get_link_userlink', bp_core_get_userlink( $link->user_id ) );
}
function bp_link_slug() {
echo bp_get_link_slug();
}
function bp_get_link_slug( $link = false ) {
global $links_template;
if ( !$link )
$link =& $links_template->link;
return apply_filters( 'bp_get_link_slug', $link->slug );
}
function bp_link_has_description() {
echo bp_get_link_has_description();
}
function bp_get_link_has_description( $link = false ) {
global $links_template;
if ( !$link )
$link =& $links_template->link;
return apply_filters( 'bp_get_link_has_description', ( strlen( $link->description ) >= 1 ), $link->description );
}
function bp_link_description() {
echo bp_get_link_description();
}
function bp_get_link_description( $link = false ) {
global $links_template;
if ( !$link )
$link =& $links_template->link;
return apply_filters( 'bp_get_link_description', stripslashes($link->description) );
}
function bp_link_description_excerpt( $length = 55 ) {
echo bp_get_link_description_excerpt( $length );
}
function bp_get_link_description_excerpt( $link = false, $length = 55 ) {
global $links_template;
if ( !$link )
$link =& $links_template->link;
return apply_filters( 'bp_get_link_description_excerpt', bp_create_excerpt( $link->description, $length ) );
}
function bp_link_vote_count() {
echo bp_get_link_vote_count();
}
function bp_get_link_vote_count( $link = false ) {
global $links_template;
if ( !$link )
$link =& $links_template->link;
return apply_filters( 'bp_get_link_vote_count', $link->vote_count );
}
function bp_link_vote_count_text() {
echo bp_get_link_vote_count_text();
}
function bp_get_link_vote_count_text( $link = false ) {
$vote_count = bp_get_link_vote_count( $link );
if ( 1 == $vote_count )
return apply_filters( 'bp_get_link_vote_count_text', sprintf( __( '%s vote', 'buddypress-links' ), $vote_count ) );
else
return apply_filters( 'bp_get_link_vote_count_text', sprintf( __( '%s votes', 'buddypress-links' ), $vote_count ) );
}
function bp_link_vote_total() {
echo bp_get_link_vote_total();
}
function bp_get_link_vote_total( $link = false ) {
global $links_template;
if ( !$link )
$link =& $links_template->link;
return apply_filters( 'bp_get_link_vote_total', $link->vote_total );
}
function bp_link_popularity() {
echo bp_get_link_popularity();
}
function bp_get_link_popularity( $link = false ) {
global $links_template;
if ( !$link )
$link =& $links_template->link;
return apply_filters( 'bp_get_link_popularity', $link->popularity );
}
function bp_link_date_created() {
echo bp_get_link_date_created();
}
function bp_get_link_date_created( $link = false ) {
global $links_template;
if ( !$link )
$link =& $links_template->link;
return apply_filters( 'bp_get_link_date_created', date( get_option( 'date_format' ), $link->date_created ) );
}
function bp_link_time_since_created() {
echo bp_get_link_time_since_created();
}
function bp_get_link_time_since_created( $link = false ) {
global $links_template;
if ( !$link )
$link =& $links_template->link;
return apply_filters( 'bp_get_link_time_since_created', bp_core_time_since( $link->date_created ) );
}
function bp_link_play_button() {
echo bp_get_link_play_button();
}
function bp_get_link_play_button( $link = false ) {
global $links_template;
if ( !$link )
$link =& $links_template->link;
$button_html = null;
if ( $link->embed_status_enabled() ) {
$class = null;
if ( $link->embed()->avatar_play_video() === true )
$class = 'link-play link-play-video';
elseif ( $link->embed()->avatar_play_photo() === true )
$class = 'link-play link-play-photo';
if ( $class )
$button_html = sprintf( '<a href="%s" id="link-play-%d" class="%s"></a>', bp_get_link_permalink( $link ), bp_get_link_id( $link ), $class );
}
return apply_filters( 'bp_get_link_play_button', $button_html );
}
function bp_link_is_admin() {
return (
true === bp_is_item_admin() ||
true === bp_links_is_admin()
);
}
// this is for future use
function bp_link_is_mod() {
return (
true === bp_is_item_mod() ||
true === bp_links_is_mod()
);
}
function bp_link_show_no_links_message() {
global $bp;
if ( !bp_links_total_links_for_user( $bp->displayed_user->id ) )
return true;
return false;
}
function bp_links_pagination_links() {
echo bp_get_links_pagination_links();
}
function bp_get_links_pagination_links() {
global $links_template;
return apply_filters( 'bp_get_links_pagination_links', $links_template->pag_links );
}
function bp_links_pagination_count() {
echo bp_get_links_pagination_count();
}
function bp_get_links_pagination_count() {
global $bp, $links_template;
$from_num = intval( ( $links_template->pag_page - 1 ) * $links_template->pag_num ) + 1;
$to_num = ( $from_num + ( $links_template->pag_num - 1 ) > $links_template->total_link_count ) ? $links_template->total_link_count : $from_num + ( $links_template->pag_num - 1) ;
return sprintf( __( 'Viewing link %1$d to %2$d (of %3$d links)', 'buddypress-links' ), $from_num, $to_num, $links_template->total_link_count ) . ' <span class="ajax-loader"></span>';
}
function bp_links_total_link_count() {
echo bp_get_links_total_link_count();
}
function bp_get_links_total_link_count() {
return apply_filters( 'bp_get_links_total_link_count', bp_links_total_links() );
}
function bp_link_total_link_count_for_user() {
echo bp_get_link_total_link_count_for_user();
}
function bp_get_link_total_link_count_for_user( $user_id = false ) {
return apply_filters( 'bp_get_link_total_link_count_for_user', bp_links_total_links_for_user( $user_id ) );
}
function bp_link_activity_post_count() {
echo bp_get_link_activity_post_count();
}
function bp_get_link_activity_post_count( $link = false ) {
global $links_template;
if ( !$link )
$link = $links_template->link;
return apply_filters( 'bp_get_link_activity_post_count', $link->get_activity_post_count() );
}
function bp_link_admin_tabs() {
global $bp, $links_template;
$link = ( $links_template->link ) ? $links_template->link : $bp->links->current_link;
$current_tab = $bp->action_variables[0];
?>
<?php if ( $bp->is_item_admin ) { ?>
<li<?php if ( 'edit-details' == $current_tab || empty( $current_tab ) ) : ?> class="current"<?php endif; ?>><a href="<?php bp_link_permalink( $link ) ?>/admin/edit-details"><?php _e( 'Edit Details', 'buddypress-links' ) ?></a></li>
<?php } ?>
<?php
if ( !$bp->is_item_admin )
return false;
?>
<?php if ( true === BP_LINKS_CREATE_EDIT_AVATAR ): ?>
<li<?php if ( 'link-avatar' == $current_tab ) : ?> class="current"<?php endif; ?>><a href="<?php bp_link_permalink( $link ) ?>/admin/link-avatar"><?php _e( 'Link Avatar', 'buddypress-links' ) ?></a></li>
<?php endif; ?>
<?php do_action( 'bp_link_admin_tabs', $current_tab, $link->slug ) ?>
<li<?php if ( 'delete-link' == $current_tab ) : ?> class="current"<?php endif; ?>><a href="<?php bp_link_permalink( $link ) ?>/admin/delete-link"><?php _e( 'Delete Link', 'buddypress-links' ) ?></a></li>
<?php
}
function bp_link_status_message( $link = false ) {
global $links_template;
if ( !$link )
$link =& $links_template->link;
if ( BP_Links_Link::STATUS_HIDDEN == $link->status ) {
_e( 'This is a hidden link. Only the user who owns it can view it.', 'buddypress-links' );
} elseif ( BP_Links_Link::STATUS_FRIENDS == $link->status ) {
_e( 'This is a friends only link. Only the owner\'s friends can view it.', 'buddypress-links' );
} else {
_e( 'You do not have permission to access this link.', 'buddypress-links' );
}
}
/***************************************************************************
* Link Creation Process Template Tags
**/
function bp_link_details_form_action() {
echo bp_get_link_details_form_action();
}
function bp_get_link_details_form_action() {
global $bp;
if ( bp_links_current_link_exists() ) {
$form_action = bp_get_link_admin_form_action();
} else {
switch ( bp_current_component() ) {
default:
case bp_links_id():
case bp_links_slug():
$form_action = $bp->loggedin_user->domain . bp_links_slug() . '/create';
break;
}
}
return apply_filters( 'bp_get_link_details_form_action', $form_action );
}
function bp_link_details_form_link_url_readonly() {
echo bp_get_link_details_form_link_url_readonly();
}
function bp_get_link_details_form_link_url_readonly() {
// page fetching enabled?
if ( true === BP_LINKS_CREATE_PAGE_FETCH ) {
// yep, determine read only toggle
if ( isset( $_POST['link-url-readonly'] ) ) {
return ( empty( $_POST['link-url-readonly'] ) ) ? 0 : 1;
} elseif ( bp_links_current_link_embed_enabled() ) {
return ( bp_links_current_link_embed_service() instanceof BP_Links_Embed_From_Url ) ? 1 : 0;
}
}
// read only is off by default
return 0;
}
function bp_link_details_form_name_desc_fields_display() {
echo bp_get_link_details_form_name_desc_fields_display();
}
function bp_get_link_details_form_name_desc_fields_display() {
// page fetching enabled?
if ( true === BP_LINKS_CREATE_PAGE_FETCH ) {
// yep, determing display status
if ( isset( $_POST['link-url-embed-data'] ) ) {
return ( !empty( $_POST['link-url-embed-data'] ) && empty( $_POST['link-url-embed-edit-text'] ) ) ? 0 : 1;
} elseif ( bp_links_current_link_embed_enabled() ) {
return ( bp_links_current_link_embed_service() instanceof BP_Links_Embed_From_Url ) ? 0 : 1;
} else {
return 0;
}
}
// display fields by default
return 1;
}
function bp_link_details_form_avatar_fields_display() {
echo bp_get_link_details_form_avatar_fields_display();
}
function bp_get_link_details_form_avatar_fields_display() {
return ( empty( $_POST['link-avatar-fields-display'] ) ) ? 0 : 1;
}
function bp_link_details_form_avatar_option() {
echo bp_get_link_details_form_avatar_option();
}
function bp_get_link_details_form_avatar_option() {
return ( empty( $_POST['link-avatar-option'] ) ) ? 0 : 1;
}
function bp_link_details_form_settings_fields_display() {
echo bp_get_link_details_form_settings_fields_display();
}
function bp_get_link_details_form_settings_fields_display() {
return ( empty( $_POST['link-settings-fields-display'] ) ) ? 0 : 1;
}
function bp_link_details_form_category_id() {
echo bp_get_link_details_form_category_id();
}
function bp_get_link_details_form_category_id() {
global $bp;
if ( !empty( $_POST['link-category'] ) ) {
$category_id = $_POST['link-category'];
} else if ( isset( $bp->links->current_link->category_id ) ) {
$category_id = $bp->links->current_link->category_id;
} else {
$category_id = '';
}
return apply_filters( 'bp_get_link_details_form_category_id', $category_id );
}
function bp_link_details_form_url() {
echo bp_get_link_details_form_url();
}
function bp_get_link_details_form_url() {
global $bp;
if ( !empty( $_POST['link-url'] ) ) {
$link_url = $_POST['link-url'];
} else if ( isset( $bp->links->current_link->url ) ) {
$link_url = $bp->links->current_link->url;
} else {
$link_url = '';
}
return apply_filters( 'bp_get_link_details_form_url', $link_url );
}
function bp_get_link_details_form_embed_service() {
global $bp;
if ( !empty( $_POST['link-url-embed-data'] ) ) {
try {
// load service
$service = BP_Links_Embed::LoadService( trim( $_POST['link-url-embed-data'] ) );
// valid service?
if ( $service instanceof BP_Links_Embed_Service ) {
return $service;
}
} catch ( BP_Links_Embed_Exception $e ) {
return false;
}
} elseif ( bp_links_current_link_embed_enabled() ) {
return bp_links_current_link_embed_service();
}
return false;
}
function bp_link_details_form_url_embed_data() {
echo bp_get_link_details_form_url_embed_data();
}
function bp_get_link_details_form_url_embed_data() {
$embed_data = null;
$embed_service = bp_get_link_details_form_embed_service();
if ( $embed_service instanceof BP_Links_Embed_From_Url ) {
$embed_data = $embed_service->export_data();
}