# Posted By

iTony on 11/22/09

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/ Published in: PHP  `function create_password(\$pw_length = 8, \$use_caps = true, \$use_numeric = true, \$use_specials = true) {	\$caps = array();	\$numbers = array();	\$num_specials = 0;	\$reg_length = \$pw_length;	\$pws = array();	for (\$ch = 97; \$ch <= 122; \$ch++) \$chars[] = \$ch; // create a-z	if (\$use_caps) for (\$ca = 65; \$ca <= 90; \$ca++) \$caps[] = \$ca; // create A-Z	if (\$use_numeric) for (\$nu = 48; \$nu <= 57; \$nu++) \$numbers[] = \$nu; // create 0-9	\$all = array_merge(\$chars, \$caps, \$numbers);	if (\$use_specials) {		\$reg_length =  ceil(\$pw_length*0.75);		\$num_specials = \$pw_length - \$reg_length;		if (\$num_specials > 5) \$num_specials = 5;		for (\$si = 33; \$si <= 47; \$si++) \$signs[] = \$si;		\$rs_keys = array_rand(\$signs, \$num_specials);			foreach (\$rs_keys as \$rs) {			\$pws[] = chr(\$signs[\$rs]);		}	} 	\$rand_keys = array_rand(\$all, \$reg_length);	foreach (\$rand_keys as \$rand) {		\$pw[] = chr(\$all[\$rand]);	}		\$compl = array_merge(\$pw, \$pws);		shuffle(\$compl);	return implode('', \$compl);}` Subscribe to comments