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<?php $mlbCities = array( 'Carolina', 'Atlanta', 'New Orleans', 'Philadelphia', 'St. Louis', 'Washington', 'Houston', 'Tennessee', 'New England', 'NY Jets', 'Cincinnati', 'Green Bay', 'Arizona', 'Jacksonville', 'Oakland', 'Kansas City', 'Minnesota', 'Detroit', 'Tampa Bay', 'Buffalo', 'Seattle', 'San Francisco', 'Pittsburgh', 'Chicago', 'Baltimore', 'San Diego', 'Cleveland', 'Denver', 'NY Giants', 'Dallas', 'Indianapolis', 'Miami' ); $string = 'San Francisco Giants'; foreach($mlbCities as $city) { var_dump($city); var_dump($string); $fl_array = preg_match("/$city/", $string); var_dump($fl_array); } ?>
Output for git.master, git.master_jit, rfc.property-hooks
string(8) "Carolina" string(20) "San Francisco Giants" int(0) string(7) "Atlanta" string(20) "San Francisco Giants" int(0) string(11) "New Orleans" string(20) "San Francisco Giants" int(0) string(12) "Philadelphia" string(20) "San Francisco Giants" int(0) string(9) "St. Louis" string(20) "San Francisco Giants" int(0) string(10) "Washington" string(20) "San Francisco Giants" int(0) string(7) "Houston" string(20) "San Francisco Giants" int(0) string(9) "Tennessee" string(20) "San Francisco Giants" int(0) string(11) "New England" string(20) "San Francisco Giants" int(0) string(7) "NY Jets" string(20) "San Francisco Giants" int(0) string(10) "Cincinnati" string(20) "San Francisco Giants" int(0) string(9) "Green Bay" string(20) "San Francisco Giants" int(0) string(7) "Arizona" string(20) "San Francisco Giants" int(0) string(12) "Jacksonville" string(20) "San Francisco Giants" int(0) string(7) "Oakland" string(20) "San Francisco Giants" int(0) string(11) "Kansas City" string(20) "San Francisco Giants" int(0) string(9) "Minnesota" string(20) "San Francisco Giants" int(0) string(7) "Detroit" string(20) "San Francisco Giants" int(0) string(9) "Tampa Bay" string(20) "San Francisco Giants" int(0) string(7) "Buffalo" string(20) "San Francisco Giants" int(0) string(7) "Seattle" string(20) "San Francisco Giants" int(0) string(13) "San Francisco" string(20) "San Francisco Giants" int(1) string(10) "Pittsburgh" string(20) "San Francisco Giants" int(0) string(7) "Chicago" string(20) "San Francisco Giants" int(0) string(9) "Baltimore" string(20) "San Francisco Giants" int(0) string(9) "San Diego" string(20) "San Francisco Giants" int(0) string(9) "Cleveland" string(20) "San Francisco Giants" int(0) string(6) "Denver" string(20) "San Francisco Giants" int(0) string(9) "NY Giants" string(20) "San Francisco Giants" int(0) string(6) "Dallas" string(20) "San Francisco Giants" int(0) string(12) "Indianapolis" string(20) "San Francisco Giants" int(0) string(5) "Miami" string(20) "San Francisco Giants" int(0)

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