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Link: http://codepad.org/TZUBdGjQ    [ raw code | output | fork ]

PHP, pasted on May 22:
<?
	// validate email address
	function validate_email( $email ){
		return (filter_var($email, FILTER_VALIDATE_EMAIL)) ? true : false;
	}

	// split email into name / address
	function email_split( $str ){
		$sPattern = "/([\w\s\'\"]+[\s]+)?(<)?(([\w-\.]+)@((?:[\w]+\.)+)([a-zA-Z]{2,4}))?(>)?/g";
		preg_match($sPattern,$str,$aMatch);
		$name  = (isset($aMatch[1])) ? $aMatch[1] : '';
		$email = (isset($aMatch[3])) ? $aMatch[3] : '';
		return array( 'name'=>trim($name), 'email'=>trim($email) );
	}
	
	// test it
	$tests = array(
		'person@place.com',
		'monarch <themonarch@tgoci.com>',
		'blahblah',
		"'doc venture' <doc@venture.com>"
		);
	
	foreach ($tests as $test){
		echo print_r( email_split($test), true );
	}

?>


Output:

Warning: preg_match(): Unknown modifier 'g' on line 10
Array
(
    [name] => 
    [email] => 
)

Warning: preg_match(): Unknown modifier 'g' on line 10
Array
(
    [name] => 
    [email] => 
)

Warning: preg_match(): Unknown modifier 'g' on line 10
Array
(
    [name] => 
    [email] => 
)

Warning: preg_match(): Unknown modifier 'g' on line 10
Array
(
    [name] => 
    [email] => 
)


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