resolve some errors in php logic, like strlen with str containing space that is interpreted as array instead of string

plug/map_prof/srcs/map_posts/mp_post_events_pages.php

@@ -0,0 +1,27 @@
+<?php
+
+function is_event_post() {
+	if ( is_admin() )
+		return false;
+	if ( get_post_type() != "post" )
+		return 0;
+	if ( get_post_status() != "publish" )
+		return 0;
+	return true;
+}
+
+function mp_post_event_pages_setting() {
+	global $mp_zoom;
+	global $mp_zoom_set;
+	global $mp_coordinates_default;
+	if (is_event_post()) {
+		$mp_zoom = $mp_zoom_set[1];
+
+		$location = get_field("location");
+		$coordinates = $location->coordinates;
+
+		$mp_coordinates_default = $coordinates;
+	}
+}
+
+?>