[locations] Modularize additional column handling

Additional columns are now added through a hook,
moving specialized code where it belongs.

1 files changed, 57 insertions, 0 deletions

diff --git a/modules-available/sysconfig/hooks/locations-column.inc.php b/modules-available/sysconfig/hooks/locations-column.inc.php
new file mode 100644
index 00000000..f60a852d
--- /dev/null
+++ b/modules-available/sysconfig/hooks/locations-column.inc.php
@@ -0,0 +1,57 @@
+<?php
+
+if (!User::hasPermission('.sysconfig.config.*') || !Module::isAvailable('sysconfig'))
+	return null;
+
+class SysconfigLocationColumn extends AbstractLocationColumn
+{
+
+	private $lookup = [];
+
+	public function __construct()
+	{
+		$confs = SysConfig::getAll();
+		foreach ($confs as $conf) {
+			if (strlen($conf['locs']) === 0)
+				continue;
+			$confLocs = explode(',', $conf['locs']);
+			foreach ($confLocs as $locId) {
+				$this->lookup[$locId] = $conf['title'];
+			}
+		}
+	}
+
+	public function getColumnHtml(int $locationId): string
+	{
+		return htmlspecialchars($this->lookup[$locationId] ?? '');
+	}
+
+	public function getEditUrl(int $locationId): string
+	{
+		if (!User::hasPermission('.sysconfig.config.assign', $locationId))
+			return '';
+		return '?do=sysconfig&locationid=' . $locationId;
+	}
+
+	public function header(): string
+	{
+		return Dictionary::translateFileModule('sysconfig', 'module', 'location-column-header');
+	}
+
+	public function priority(): int
+	{
+		return 2000;
+	}
+
+	public function propagateColumn(): bool
+	{
+		return true;
+	}
+
+	public function propagateDefaultHtml(): string
+	{
+		return htmlspecialchars($this->lookup[0] ?? '');
+	}
+}
+
+return new SysconfigLocationColumn();
\ No newline at end of file