<?php
add_filter("bp_search_form_type_select", "bpmag_remove_search_dropdown"  );
function bpmag_remove_search_dropdown($select_html){
    return '';
}

function new_excerpt_length($length) {
	return 30;
}
add_filter('excerpt_length', 'new_excerpt_length');


remove_action( 'init', 'bp_core_action_search_site', 5 );//force buddypress to not process the search/redirect
add_action( 'init', 'bp_buddydev_search', 10 );// custom handler for the search

function bp_buddydev_search(){
global $bp;
	if ( $bp->current_component == BP_SEARCH_SLUG )//if thids is search page
		bp_core_load_template( apply_filters( 'bp_core_template_search_template', 'search-single' ) );//load the single searh template
}

function ray_secondary_avatar_fix() {
	remove_filter( 'bp_get_activity_action_pre_meta', 'bp_dtheme_activity_secondary_avatars', 10, 2 );

	// add the following if you still want secondary avatars, but omitting the blog one
	function my_bp_dtheme_activity_secondary_avatars( $action, $activity ) {
		switch ( $activity->component ) {
			case 'groups' :
			case 'friends' :
				// Only insert avatar if one exists
				if ( $secondary_avatar = bp_get_activity_secondary_avatar() ) {
					$reverse_content = strrev( $action );
					$position        = strpos( $reverse_content, 'a<' );
					$action          = substr_replace( $action, $secondary_avatar, -$position - 2, 0 );
				}
				break;
		}

		return $action;
	}
	add_filter( 'bp_get_activity_action_pre_meta', 'my_bp_dtheme_activity_secondary_avatars', 10, 2 );
}
add_action('init', 'ray_secondary_avatar_fix');

//show the search results for member*/
function bpmag_show_member_search(){
    ?>
   <div class="memberss-search-result search-result">
   <h2 class="content-title"><?php _e("Members Results","bpmag");?></h2>
  <?php locate_template( array( 'members/members-loop.php' ), true ) ;  ?>
  <?php global $members_template;
	if($members_template->total_member_count>1):?>
		<a href="<?php echo bp_get_root_domain().'/'.BP_MEMBERS_SLUG.'/?s='.$_REQUEST['s']?>" ><?php _e(sprintf("View all %d matched Members",$members_template->total_member_count),"bpmag");?></a>
	<?php 	endif; ?>
</div>
<?php
 }

//Hook Member results to search page
add_action("advance-search","bpmag_show_member_search",10); //the priority defines where in page this result will show up(the order of member search in other searchs)
function bpmag_show_groups_search(){
    ?>
<div class="groups-search-result search-result">
 	<h2 class="content-title"><?php _e("Group Search","bpmag");?></h2>
	<?php locate_template( array('groups/groups-loop.php' ), true ) ;  ?>

	<a href="<?php echo bp_get_root_domain().'/'.BP_GROUPS_SLUG.'/?s='.$_REQUEST['s']?>" ><?php _e("View All matched Groups","bpmag");?></a>
</div>
	<?php
 //endif;
  }

//Hook Groups results to search page
 if(bp_is_active( 'groups' ))
    add_action("advance-search","bpmag_show_groups_search",10);

/**
 *
 * Show blog posts in search
 */
function bpmag_show_site_blog_search(){
    ?>
 <div class="blog-search-result search-result">

  <h2 class="content-title"><?php _e("Blog Posts","bpmag");?></h2>

   <?php locate_template( array( 'search-loop.php' ), true ) ;  ?>
   <a href="<?php echo bp_get_root_domain().'/?s='.$_REQUEST['s']?>" ><?php _e("View All matched Posts","bpmag");?></a>
</div>
   <?php
  }

//Hook Blog Post results to search page
 add_action("advance-search","bpmag_show_site_blog_search",10);

function bpmag_show_global_forum_search(){
?>
<div>
<h2>Forum Discussion Search</h2>
<?php locate_template( array( 'gf/search.php' ), true ) ;  ?>
<a href="<?php echo bp_get_root_domain().'/'.GF_SLUG.'/?gfs='.$_REQUEST['search-terms']?>" ><?php _e("View All matched topics","bpmag");?></a>
</div>
<?php
}

//Hook Blog Post results to search page
add_action("advance-search","bpmag_show_global_forum_search",33);

//show blogs search result

function bpmag_show_blogs_search(){

    ?>
  <div class="blogs-search-result search-result">
  <h2 class="content-title"><?php _e("Sites Search","bpmag");?></h2>
  <?php locate_template( array( 'blogs/blogs-loop.php' ), true ) ;  ?>
  <a href="<?php echo bp_get_root_domain().'/'.BP_BLOGS_SLUG.'/?s='.$_REQUEST['s']?>" ><?php _e("View All matched Sites","bpmag");?></a>
 </div>
  <?php
}

//Hook Blogs results to search page if blogs comonent is active
 if(bp_is_active( 'blogs' ))
    add_action("advance-search","bpmag_show_blogs_search",10);

//modify the query string with the search term
function bpmag_global_search_qs($qs){
if(bpmag_is_advance_search())
	return "search_terms=".$_REQUEST['s'];

return $qs;


}

function bpmag_is_advance_search(){
    global $bp;
    if($bp->current_component == BP_SEARCH_SLUG)
            return true;
    return false;
}

add_filter("bp_ajax_querystring","bpmag_global_search_qs",200);


?>

<?php
/** all the credit to @apeatling, the code below is a modified version of apeatling's code for function bp_dtheme_post_update in bp-default/_inc/ajax.php */

//let us remove the default handler for activity posting

remove_action( 'wp_ajax_post_update', 'bp_dtheme_post_update' );
//add our own handler for activity posting

add_action(  'wp_ajax_post_update', 'bp_mytheme_post_update' );

/* AJAX update posting */
function bp_mytheme_post_update() {
global $bp;

/* Check the nonce */
check_admin_referer( 'post_update', '_wpnonce_post_update' );

if ( !is_user_logged_in() ) {
echo '-1';
return false;
}

if ( empty( $_POST['content'] ) ) {
echo '-1<div id="message"><p>' . __( 'Please enter some content to post.', 'buddypress' ) . '</p></div>';
return false;
}

if ( empty( $_POST['object'] ) && function_exists( 'bp_activity_post_update' ) ) {

//this is what I have changed

if(!bp_is_home()&&bp_is_member())
$content="@". bp_get_displayed_user_username()." ".$_POST['content'];
else
$content=$_POST['content'];

$activity_id = bp_activity_post_update( array( 'content' => $content ) );

//end of my changes
} elseif ( $_POST['object'] == 'groups' ) {
if ( !empty( $_POST['item_id'] ) &&function_exists( 'groups_post_update' ) )
$activity_id = groups_post_update( array( 'content' => $_POST['content'], 'group_id' => $_POST['item_id'] ) );
} else
$activity_id = apply_filters( 'bp_activity_custom_update', $_POST['object'], $_POST['item_id'], $_POST['content'] );

if ( !$activity_id ) {
echo '-1<div id="message"><p>' . __( 'There was a problem posting your update, please try again.', 'buddypress' ) . '</p></div>';
return false;
}

if ( bp_has_activities ( 'include=' . $activity_id ) ) : ?>
<?php while ( bp_activities() ) : bp_the_activity(); ?>
<?php locate_template( array( 'activity/entry.php' ), true ) ?>
<?php endwhile; ?>
<?php endif;
}


register_sidebars( 1,
	array(
		'name' => 'sidebarforum',
		'before_widget' => '<div class="light-container"><div id="%1$s" class="widget %2$s">',
        'after_widget' => '</div></div>',
        'before_title' => '<h3 class="widgettitle">',
        'after_title' => '</h3>'
	)

);

register_sidebar(
array(
'name' => __('sidebar-member-center'),
'before_widget' => '<div class="light-container"><div id="%1$s" class="widget %2$s">',
        'after_widget' => '</div></div>',
        'before_title' => '<h3 class="widgettitle">',
        'after_title' => '</h3>'
	)
);

register_sidebar(
array(
'name' => __('sidebar-sign-up'),
'before_widget' => '<div class="light-container"><div id="%1$s" class="widget %2$s">',
        'after_widget' => '</div></div>',
        'before_title' => '<h3 class="widgettitle">',
        'after_title' => '</h3>'
	)
);

register_sidebar(
array(
'name' => __('sidebarfeatures'),
'before_widget' => '<div class="light-container"><div id="%1$s" class="widget %2$s">',
        'after_widget' => '</div></div>',
        'before_title' => '<h3 class="widgettitle">',
        'after_title' => '</h3>'
	)
);

register_sidebar(
array(
'name' => __('site-features'),
'before_widget' => '<div class="light-container"><div id="%1$s" class="widget %2$s">',
        'after_widget' => '</div></div>',
        'before_title' => '<h3 class="widgettitle">',
        'after_title' => '</h3>'
	)
);

register_sidebar(
array(
'name' => __('blog-school'),
'before_widget' => '<div class="light-container"><div id="%1$s" class="widget %2$s">',
        'after_widget' => '</div></div>',
        'before_title' => '<h3 class="widgettitle">',
        'after_title' => '</h3>'
	)
);

register_sidebar(
array(
'name' => __('tutorials'),
'before_widget' => '<div class="light-container"><div id="%1$s" class="widget %2$s">',
        'after_widget' => '</div></div>',
        'before_title' => '<h3 class="widgettitle">',
        'after_title' => '</h3>'
	)
);

//remove @mentions
// removes @mention links in updates, forum posts, etc.
remove_filter( 'bp_activity_new_update_content', 'bp_activity_at_name_filter' );
remove_filter( 'groups_activity_new_update_content', 'bp_activity_at_name_filter' );
remove_filter( 'pre_comment_content', 'bp_activity_at_name_filter' );
remove_filter( 'group_forum_topic_text_before_save', 'bp_activity_at_name_filter' );
remove_filter( 'group_forum_post_text_before_save', 'bp_activity_at_name_filter' );
remove_filter( 'bp_activity_comment_content', 'bp_activity_at_name_filter' );
// remove @mention email notifications
remove_action( 'bp_activity_posted_update', 'bp_activity_at_message_notification', 10, 3 );
remove_action( 'bp_groups_posted_update', 'groups_at_message_notification', 10, 4 );

function ray_remove_mention_nav() {
	global $bp;
	bp_core_remove_subnav_item( $bp->activity->slug, 'mentions' );
}
add_action( 'init', 'ray_remove_mention_nav' );

?>