+// Check wether a boolean constant is set
+// Taken from user comments in PHP documentation for function constant()
+function isBooleanConstantAndTrue($constname) { // : Boolean
+ $res = false;
+ if (defined($constname)) $res = (constant($constname) === true);
+ return($res);
+}
+
+// Check wether a session variable is set
+function isSessionVariableSet($var) {
+ return (isset($_SESSION[$var]));
+}
+// Returns wether the value of the session variable or NULL if not set
+function get_session($var) {
+ // Default is not found! ;-)
+ $value = null;
+
+ // Is the variable there?
+ if (isSessionVariableSet($var)) {
+ // Then get it secured!
+ $value = SQL_ESCAPE($_SESSION[$var]);
+ }
+
+ // Return the value
+ return $value;
+}
+// Send notification to admin
+function SEND_ADMIN_NOTIFICATION($subject, $templateName, $content="", $uid="0") {
+ if (GET_EXT_VERSION("admins") >= "0.4.1") {
+ // Send new way
+ SEND_ADMIN_EMAILS_PRO($subject, $templateName, $content, $uid);
+ } else {
+ // Send outdated way
+ $msg = LOAD_EMAIL_TEMPLATE($templateName, $content, $uid);
+ SEND_ADMIN_EMAILS($subject, $msg);
+ }
+}
+// Destroy user session
+function destroy_user_session () {
+ // Remove all user data from session
+ return ((set_session("userid", "")) && (set_session("u_hash", "")) && (set_session("lifetime", "")));
+}
+// Merges an array together but only if both are arrays
+function merge_array ($array1, $array2) {
+ // Are both an array?
+ if ((is_array($array1)) && (is_array($array2))) {
+ // Merge all together
+ return array_merge($array1, $array2);
+ } elseif (is_array($array1)) {
+ // Return left array
+ return $array1;
+ }
+
+ // Something wired happened here...
+ print(__FUNCTION__.":<pre>");
+ debug_print_backtrace();
+ die("</pre>");
+}
projects / mailer.git / blobdiff