[buddypress-dev] bp-messages-admin.php - missing?

[David J. Bisset]

I found an older copy of bp-core.php, and comparing it to the latest  
bp-core, there appears to be a chunk of functions missing including  
bp_int(). Now, these functions could have been easily moved elsewhere  
but a quick search reveals nothing. So it appears maybe they are  
missing? The chunk is below. I took this chunk from 0.1.3 core and put  
it in the latest bp-core.php and so far i'm not getting fatal errors.  
I'm sure Andy can clear this up?

// get the IDs of user blogs in a comma-separated list for use in SQL  
statements
function bp_get_blog_ids_of_user( $id, $all = false ) {
	$blogs = get_blogs_of_user( $id, $all );
	$blog_ids = "";

	if ( $blogs && count($blogs) > 0 ){
		foreach( $blogs as $blog ) {
			$blog_ids .= $blog->blog_id.",";
		}
	}
	$blog_ids = trim( $blog_ids, "," );
	return $blog_ids;
}

// return a tick for a checkbox for a true boolean value
function bp_boolean_ticked($bool) {
	if ( $bool ) {
		return " checked=\"checked\"";
	}
	return "";
}

// return a tick for a checkbox for a particular value
function bp_value_ticked( $var, $value ) {
	if ( $var == $value ) {
		return " checked=\"checked\"";
	}
	return "";
}

// return true for a boolean value from a checkbox
function bp_boolean( $value = 0 ) {
	if ( $value != "" ) {
		return 1;
	} else {
		return 0;
	}
}

// return an integer
function bp_int( $var, $nullToOne=false ) {
	if ( @$var == "" ) {
		if ( $nullToOne ) {
			return 1;
		} else {
			return 0;
		}
	} else {
		return (int)$var;
	}
}


// show a friendly date
function bp_friendly_date($timestamp) {
	// set the timestamp to now if it hasn't been given
	if ( strlen($timestamp) == 0 )
		$timestamp = time();

	// create the date string
	if ( date( "m", $timestamp ) == date("m") && date( "d", $timestamp )  
== date("d") - 1 && date( "Y", $timestamp ) == date("Y") ) {
		return "yesterday at " . date( "g:i a", $timestamp );
	} else if ( date( "m", $timestamp ) == date("m") && date( "d",  
$timestamp ) == date("d") && date( "Y", $timestamp ) == date("Y") ) {
		return "at " . date( "g:i a", $timestamp );
	} else if ( date( "m", $timestamp) == date("m") && date( "d",  
$timestamp ) > date("d") - 5 && date( "Y", $timestamp ) == date("Y") ) {
		return "on " . date( "l", $timestamp ) . " at " . date( "g:i a",  
$timestamp );
	} else if ( date( "Y", $timestamp) == date("Y") ) {
		return "on " . date( "F jS", $timestamp );
	} else {
		return "on " . date( "F jS Y", $timestamp );
	}
}

// search users
function bp_search_users( $q, $start = 0, $num = 10 ) {
	if ( trim($q) != "" ) {
		global $wpdb;
		global $current_user;

		$sql = "SELECT SQL_CALC_FOUND_ROWS id, user_login, display_name,  
user_nicename
		 		FROM " . $wpdb->base_prefix . "users
				WHERE (user_nicename like '%" . $wpdb->escape($q) . "%'
				OR user_email like '%" . $wpdb->escape($q) . "%'
				OR display_name like '%" . $wpdb->escape($q) . "%')
				AND (id <> " . $current_user->ID . " and id > 1)
				LIMIT " . $wpdb->escape($start) . ", " . $wpdb->escape($num) . ";";

		if ( !$users = $wpdb->get_results($sql) ) {
			return false;
		}

		$rows = $wpdb->get_var( "SELECT found_rows() AS found_rows" );

		if ( is_array($users) && count($users) > 0 ) {
			for ( $i = 0; $i < count($users); $i++ ) {
				$user          = $users[$i];
				$user->siteurl = $user->user_url;
				$user->blogs   = "";
				$user->blogs   = get_blogs_of_user($user->id);
				$user->rows    = $rows;
			}
			return $users;
		} else {
			return false;
		}
	} else {
		return false;
	}
}

// return a ' if the text ends in an "s", or "'s" otherwise
function bp_end_with_s( $string ) {
	if ( substr( strtolower($string), - 1 ) == "s" ) {
		return $string . "'";
	} else {
		return $string . "'s";
	}
}

// pluralise a string
function bp_plural( $num, $ifone = "", $ifmore = "s" ) {
	if ( bp_int($num) != 1 ) {
		return $ifmore;
	} else {
		return $ifone;
	}
}

-- 
David Bisset
Director of Web Development
Dimension Media, Inc.
www.dimensionmedia.com
http://www.linkedin.com/in/davidbisset