X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2FGlobalFunctions.php;h=bb1951d52822759c9664a66ed3182a8481368c6e;hb=7507172e95721c6193d574e461f75dae1ff1d0f0;hp=1cff881c210ffdd6905234a9e13bef79b4c39993;hpb=7c12da8d4fa65c8ce53d24784aca5ceff77f60c1;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/GlobalFunctions.php b/includes/GlobalFunctions.php
index 1cff881c21..bb1951d528 100644
--- a/includes/GlobalFunctions.php
+++ b/includes/GlobalFunctions.php
@@ -2225,7 +2225,23 @@ function wfPercent( $nr, $acc = 2, $round = true ) {
  * @return bool
  */
 function wfIniGetBool( $setting ) {
-	$val = strtolower( ini_get( $setting ) );
+	return wfStringToBool( ini_get( $setting ) );
+}
+
+/**
+ * Convert string value to boolean, when the following are interpreted as true:
+ * - on
+ * - true
+ * - yes
+ * - Any number, except 0
+ * All other strings are interpreted as false.
+ *
+ * @param string $val
+ * @return bool
+ * @since 1.31
+ */
+function wfStringToBool( $val ) {
+	$val = strtolower( $val );
 	// 'on' and 'true' can't have whitespace around them, but '1' can.
 	return $val == 'on'
 		|| $val == 'true'
@@ -3487,3 +3503,37 @@ function wfArrayPlus2d( array $baseArray, array $newValues ) {
 
 	return $baseArray;
 }
+
+/**
+ * Get system resource usage of current request context.
+ * Invokes the getrusage(2) system call, requesting RUSAGE_SELF if on PHP5
+ * or RUSAGE_THREAD if on HHVM. Returns false if getrusage is not available.
+ *
+ * @since 1.24
+ * @return array|bool Resource usage data or false if no data available.
+ */
+function wfGetRusage() {
+	if ( !function_exists( 'getrusage' ) ) {
+		return false;
+	} elseif ( defined( 'HHVM_VERSION' ) && PHP_OS === 'Linux' ) {
+		return getrusage( 2 /* RUSAGE_THREAD */ );
+	} else {
+		return getrusage( 0 /* RUSAGE_SELF */ );
+	}
+}
+
+/**
+ * Begin profiling of a function
+ * @param string $functionname Name of the function we will profile
+ * @deprecated since 1.25
+ */
+function wfProfileIn( $functionname ) {
+}
+
+/**
+ * Stop profiling of a function
+ * @param string $functionname Name of the function we have profiled
+ * @deprecated since 1.25
+ */
+function wfProfileOut( $functionname = 'missing' ) {
+}