ldap_escape(3) [php man page]

LDAP_ESCAPE(3)								 1							    LDAP_ESCAPE(3)

ldap_escape - Escape a string for use in an LDAP filter or DN

SYNOPSIS

       string ldap_escape (string  $value, [string  $ignore], [int  $flags])

DESCRIPTION

	Escapes $value for use in the context implied by $flags.

PARAMETERS

	      o $value
		- The value to escape.

	      o $ignore
		- Characters to ignore when escaping.

	      o $flags
		- The context the escaped string will be used in: LDAP_ESCAPE_FILTER for filters to be used with ldap_search(3), or LDAP_ESCAPE_DN
		for DNs.

RETURN VALUES

	Returns the escaped string.

PHP Documentation Group 													    LDAP_ESCAPE(3)

PG_ESCAPE_LITERAL(3)													      PG_ESCAPE_LITERAL(3)

pg_escape_literal - Escape a literal for insertion into a text field

SYNOPSIS

       string pg_escape_literal ([resource  $connection], string  $data)

DESCRIPTION

       pg_escape_literal(3)  escapes  a  literal  for  querying  the  PostgreSQL database. It returns an escaped literal in the PostgreSQL format.
       pg_escape_literal(3) adds quotes before and after data. Users should not add quotes.  Use  of  this  function  is  recommended  instead	of
       pg_escape_string(3).  If  the  type  of the column is bytea, pg_escape_bytea(3) must be used instead. For escaping identifiers (e.g. table,
       field names), pg_escape_identifier(3) must be used.

       Note

	       This function has internal escape code and can also be used with PostgreSQL 8.4 or less.

PARAMETERS

	      o $connection
		- PostgreSQL database connection resource. When $connection is not present, the default connection is used. The default connection
		is the last connection made by pg_connect(3) or pg_pconnect(3).

	      o $data
		- A string containing text to be escaped.

RETURN VALUES

	A string containing the escaped data.

EXAMPLES

       Example #1

	      pg_escape_literal(3) example

	      <?php
		// Connect to the database
		$dbconn = pg_connect('dbname=foo');

		// Read in a text file (containing apostrophes and backslashes)
		$data = file_get_contents('letter.txt');

		// Escape the text data
		$escaped = pg_escape_literal($data);

		// Insert it into the database. Note that no quotes around {$escaped}
		pg_query("INSERT INTO correspondence (name, data) VALUES ('My letter', {$escaped})");
	      ?>

SEE ALSO

       pg_escape_identifier(3), pg_escape_bytea(3), pg_escape_string(3).

PHP Documentation Group 												      PG_ESCAPE_LITERAL(3)