Code Duplication    Length = 4-7 lines in 4 locations

mod/missions/pages/missions/mission-invitation.php 1 location

@@ 19-25 (lines=7) @@
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$blast_radius = explode('/', $current_uri);
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$mission = get_entity(array_pop($blast_radius));
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if(check_entity_relationship($mission->guid, 'mission_tentative', elgg_get_logged_in_user_guid())) {
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	$applicant = elgg_get_logged_in_user_guid();
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}
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else {
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	register_error(elgg_echo('missions:error:not_sent_invitation'));
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	forward(REFERER);
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}
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$title = elgg_echo('missions:mission_invitation');
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mod/tidypics/actions/photos/album/set_cover.php 1 location

@@ 17-23 (lines=7) @@
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	forward(REFERER);
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}
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if ($album->setCoverImageGuid($image_guid)) {
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	system_message(elgg_echo('album:save_cover_image'));
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	forward(REFERER);
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} else {
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	register_error(elgg_echo('album:cannot_save_cover_image'));
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	forward(REFERER);
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}

mod/groups/lib/groups.php 1 location

@@ 654-657 (lines=4) @@
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	elgg_set_page_owner_guid($guid);
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	$group = get_entity($guid);
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	if (!elgg_instanceof($group, 'group') || strpos(elgg_get_site_entity()->name, 'collab') == false) {
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		register_error(elgg_echo('groups:noaccess'));
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		forward(REFERER);
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	}
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	$title = elgg_echo('groups:stats');
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	$lang = get_current_language();

mod/gc_group_layout/lib/groups.php 1 location

@@ 677-680 (lines=4) @@
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	elgg_set_page_owner_guid($guid);
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	$group = get_entity($guid);
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	if (!elgg_instanceof($group, 'group') || strpos(elgg_get_site_entity()->name, 'collab') == false) {
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		register_error(elgg_echo('groups:noaccess'));
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		forward(REFERER);
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	}
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	$title = elgg_echo('groups:stats');
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	$lang = get_current_language();