Merge pull request #2565 from lonvia/swap-wordset-order

[nominatim.git] / lib-php / lib.php

diff --git a/lib-php/lib.php b/lib-php/lib.php
index 89b54363cbd44241612ae4c3f776e80f06648889..3ba50dc03fd7533c6c7dcc2982f66a0ff2e86f46 100644 (file)
--- a/lib-php/lib.php
+++ b/lib-php/lib.php
@@ -1,4 +1,12 @@
 <?php
+/**
+ * SPDX-License-Identifier: GPL-2.0-only
+ *
+ * This file is part of Nominatim. (https://nominatim.org)
+ *
+ * Copyright (C) 2022 by the Nominatim developer community.
+ * For a full list of authors see the git log.
+ */
 
 function loadSettings($sProjectDir)
 {
@@ -6,10 +14,7 @@ function loadSettings($sProjectDir)
     // Temporary hack to set the direcory via environment instead of
     // the installed scripts. Neither setting is part of the official
     // set of settings.
-    defined('CONST_DataDir') or define('CONST_DataDir', $_SERVER['NOMINATIM_DATADIR']);
-    defined('CONST_SqlDir') or define('CONST_SqlDir', $_SERVER['NOMINATIM_SQLDIR']);
     defined('CONST_ConfigDir') or define('CONST_ConfigDir', $_SERVER['NOMINATIM_CONFIGDIR']);
-    defined('CONST_Default_ModulePath') or define('CONST_Default_ModulePath', $_SERVER['NOMINATIM_DATABASE_MODULE_SRC_PATH']);
 }
 
 function getSetting($sConfName, $sDefault = null)
@@ -32,22 +37,14 @@ function getSettingBool($sConfName)
            || strcmp($sVal, '1') == 0;
 }
 
-function getSettingConfig($sConfName, $sSystemConfig)
-{
-    $sValue = $_SERVER['NOMINATIM_'.$sConfName];
-
-    if (!$sValue) {
-        return CONST_ConfigDir.'/'.$sSystemConfig;
-    }
-
-    return $sValue;
-}
-
 function fail($sError, $sUserError = false)
 {
-    if (!$sUserError) $sUserError = $sError;
+    if (!$sUserError) {
+        $sUserError = $sError;
+    }
     error_log('ERROR: '.$sError);
-    var_dump($sUserError)."\n";
+    var_dump($sUserError);
+    echo "\n";
     exit(-1);
 }
 
@@ -95,8 +92,9 @@ function getDatabaseDate(&$oDB)
 
 function byImportance($a, $b)
 {
-    if ($a['importance'] != $b['importance'])
+    if ($a['importance'] != $b['importance']) {
         return ($a['importance'] > $b['importance']?-1:1);
+    }
 
     return $a['foundorder'] <=> $b['foundorder'];
 }
@@ -132,24 +130,6 @@ function addQuotes($s)
     return "'".$s."'";
 }
 
-function fwriteConstDef($rFile, $sConstName, $value)
-{
-    $sEscapedValue;
-
-    if (is_bool($value)) {
-        $sEscapedValue = $value ? 'true' : 'false';
-    } elseif (is_numeric($value)) {
-        $sEscapedValue = strval($value);
-    } elseif (!$value) {
-        $sEscapedValue = 'false';
-    } else {
-        $sEscapedValue = addQuotes(str_replace("'", "\\'", (string)$value));
-    }
-
-    fwrite($rFile, "@define('CONST_$sConstName', $sEscapedValue);\n");
-}
-
-
 function parseLatLon($sQuery)
 {
     $sFound    = null;
@@ -245,3 +225,12 @@ function closestHouseNumber($aRow)
 
     return max(min($aRow['endnumber'], $iHn), $aRow['startnumber']);
 }
+
+if (!function_exists('array_key_last')) {
+    function array_key_last(array $array)
+    {
+        if (!empty($array)) {
+            return key(array_slice($array, -1, 1, true));
+        }
+    }
+}