[Qual] Replaced deprecated dol_json_*()

htdocs/core/ajax/selectsearchbox.php

@@ -43,6 +43,6 @@ if ($conf->projet->enabled)
 {
 	$arrayresult['searchintoproject']=$langs->trans("SearchIntoProject", $search_boxvalue);
 }
-print dol_json_encode($arrayresult);
+print json_encode($arrayresult);
 
 if (is_object($db)) $db->close();

htdocs/core/lib/json.lib.php

@@ -43,9 +43,12 @@ if (! function_exists('json_encode'))
  * @param	mixed	$elements		PHP Object to json encode
  * @return 	string					Json encoded string
  * @deprecated PHP >= 5.3 supports native json_encode
+ * @see json_encode()
  */
 function dol_json_encode($elements)
 {
+	dol_syslog('dol_json_encode() is deprecated. Please update your code to use native json_encode().', LOG_WARNING);
+
 	$num=count($elements);
 	if (is_object($elements))	// Count number of properties for an object
 	{
@@ -221,9 +224,12 @@ if (! function_exists('json_decode'))
  * @param	bool	$assoc		False return an object, true return an array. Try to always use it with true !
  * @return 	mixed				Object or Array or false on error
  * @deprecated PHP >= 5.3 supports native json_decode
+ * @see json_decode()
  */
 function dol_json_decode($json, $assoc=false)
 {
+	dol_syslog('dol_json_decode() is deprecated. Please update your code to use native json_decode().', LOG_WARNING);
+
 	$comment = false;
 
     $out='';

htdocs/projet/class/projectstats.class.php

@@ -371,7 +371,7 @@ class ProjectStats extends Stats
 		if ($foundintocache) // Cache file found and is not too old
 		{
 			dol_syslog(get_class($this) . '::' . __FUNCTION__ . " read data from cache file " . $newpathofdestfile . " " . $filedate . ".");
-			$data = dol_json_decode(file_get_contents($newpathofdestfile), true);
+			$data = json_decode(file_get_contents($newpathofdestfile), true);
 		} else {
 			$year = $startyear;
 			while ( $year <= $endyear ) {
@@ -397,7 +397,7 @@ class ProjectStats extends Stats
 			if (! dol_is_dir($conf->user->dir_temp))
 				dol_mkdir($conf->user->dir_temp);
 			$fp = fopen($newpathofdestfile, 'w');
-			fwrite($fp, dol_json_encode($data));
+			fwrite($fp, json_encode($data));
 			fclose($fp);
 			if (! empty($conf->global->MAIN_UMASK))
 				$newmask = $conf->global->MAIN_UMASK;
@@ -460,4 +460,4 @@ class ProjectStats extends Stats
 		// var_dump($res);print '<br>';
 		return $res;
 	}
-}
+}