1--TEST-- 2Test array_unique() function : usage variations - more than 16 elements 3--CREDITS-- 4Matteo Beccati 5--FILE-- 6<?php 7 8$a = array ( 9 0 => 'acls_channel', 10 1 => 'acls_channel', 11 2 => 'ad_zone_assoc', 12 3 => 'ad_zone_assoc', 13 4 => 'ad_zone_assoc', 14 5 => 'affiliates', 15 6 => 'affiliates', 16 7 => 'affiliates', 17 8 => 'banners', 18 9 => 'banners', 19 10 => 'banners', 20 11 => 'campaigns', 21 12 => 'campaigns', 22 13 => 'campaigns', 23 14 => 'campaigns_trackers', 24 15 => 'campaigns_trackers', 25 16 => 'campaigns_trackers', 26 17 => 'clients', 27 18 => 'clients', 28 19 => 'clients', 29 20 => 'data_intermediate_ad', 30 21 => 'data_intermediate_ad', 31 22 => 'data_summary_ad_hourly', 32 23 => 'data_summary_ad_hourly', 33 24 => 'data_summary_zone_country_daily', 34 25 => 'data_summary_zone_country_daily', 35 26 => 'data_summary_zone_country_daily', 36 27 => 'data_summary_zone_country_forecast', 37 28 => 'data_summary_zone_country_forecast', 38 29 => 'data_summary_zone_country_forecast', 39 30 => 'data_summary_zone_country_monthly', 40 31 => 'data_summary_zone_country_monthly', 41 32 => 'data_summary_zone_country_monthly', 42 33 => 'data_summary_zone_domain_page_daily', 43 34 => 'data_summary_zone_domain_page_daily', 44 35 => 'data_summary_zone_domain_page_daily', 45 36 => 'data_summary_zone_domain_page_forecast', 46 37 => 'data_summary_zone_domain_page_forecast', 47 38 => 'data_summary_zone_domain_page_forecast', 48 39 => 'data_summary_zone_domain_page_monthly', 49 40 => 'data_summary_zone_domain_page_monthly', 50 41 => 'data_summary_zone_domain_page_monthly', 51 42 => 'data_summary_zone_site_keyword_daily', 52 43 => 'data_summary_zone_site_keyword_daily', 53 44 => 'data_summary_zone_site_keyword_daily', 54 45 => 'data_summary_zone_site_keyword_forecast', 55 46 => 'data_summary_zone_site_keyword_forecast', 56 47 => 'data_summary_zone_site_keyword_forecast', 57 48 => 'data_summary_zone_site_keyword_monthly', 58 49 => 'data_summary_zone_site_keyword_monthly', 59 50 => 'data_summary_zone_site_keyword_monthly', 60 51 => 'data_summary_zone_source_daily', 61 52 => 'data_summary_zone_source_daily', 62 53 => 'data_summary_zone_source_daily', 63 54 => 'data_summary_zone_source_forecast', 64 55 => 'data_summary_zone_source_forecast', 65 56 => 'data_summary_zone_source_forecast', 66 57 => 'data_summary_zone_source_monthly', 67 58 => 'data_summary_zone_source_monthly', 68 59 => 'data_summary_zone_source_monthly', 69 60 => 'placement_zone_assoc', 70 61 => 'placement_zone_assoc', 71 62 => 'placement_zone_assoc', 72 63 => 'trackers', 73 64 => 'trackers', 74 65 => 'trackers', 75 66 => 'variables', 76 67 => 'variables', 77 68 => 'variables', 78); 79 80print_r(array_unique($a)); 81?> 82--EXPECTF-- 83Array 84( 85 [0] => acls_channel 86 [2] => ad_zone_assoc 87 [5] => affiliates 88 [8] => banners 89 [11] => campaigns 90 [14] => campaigns_trackers 91 [17] => clients 92 [20] => data_intermediate_ad 93 [22] => data_summary_ad_hourly 94 [24] => data_summary_zone_country_daily 95 [27] => data_summary_zone_country_forecast 96 [30] => data_summary_zone_country_monthly 97 [33] => data_summary_zone_domain_page_daily 98 [36] => data_summary_zone_domain_page_forecast 99 [39] => data_summary_zone_domain_page_monthly 100 [42] => data_summary_zone_site_keyword_daily 101 [45] => data_summary_zone_site_keyword_forecast 102 [48] => data_summary_zone_site_keyword_monthly 103 [51] => data_summary_zone_source_daily 104 [54] => data_summary_zone_source_forecast 105 [57] => data_summary_zone_source_monthly 106 [60] => placement_zone_assoc 107 [63] => trackers 108 [66] => variables 109) 110