searchlib.php File Reference

Classes
class	search_lexer
	This class does the heavy lifting of lexing the search string into tokens. More...
class	search_parser
	This class takes care of sticking the proper token type/value pairs into the parsed token array. More...
class	search_token
	Class to hold token/value pairs after they're parsed. More...

Functions
object	search_generate_SQL ($parsetree, $datafield, $metafield, $mainidfield, $useridfield, $userfirstnamefield, $userlastnamefield, $timefield, $instancefield, $tagfields=[])
	Primitive function to generate a SQL string from a parse tree.
	search_generate_text_SQL ($parsetree, $datafield, $metafield, $mainidfield, $useridfield, $userfirstnamefield, $userlastnamefield, $timefield, $instancefield)
	Primitive function to generate a SQL string from a parse tree using TEXT indexes.

Variables
const	TOKEN_DATEFROM "6"
const	TOKEN_DATETO "7"
const	TOKEN_EXACT "2"
const	TOKEN_INSTANCE "8"
const	TOKEN_META "1"
const	TOKEN_NEGATE "3"
const	TOKEN_STRING "4"
const	TOKEN_TAGS "9"
const	TOKEN_USER "0"
	Constants for the various types of tokens.
const	TOKEN_USERID "5"