X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;ds=sidebyside;f=includes%2FGlobalFunctions.php;h=70784ba5a7542e58b3b89fc3aacfe2973cd19160;hb=fb79f30319b9ad2a7eb0f5f4d1668143ec8f963e;hp=2090d90cb746eb78c7fe8e756d09901260ba402a;hpb=bb866e75d0c6e7e47f59371fd5b9e37fc6e66fc8;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/GlobalFunctions.php b/includes/GlobalFunctions.php
index 2090d90cb7..70784ba5a7 100644
--- a/includes/GlobalFunctions.php
+++ b/includes/GlobalFunctions.php
@@ -843,10 +843,24 @@ function wfUrlProtocolsWithoutProtRel() {
  * 1) Does not raise warnings on bad URLs (just returns false).
  * 2) Handles protocols that don't use :// (e.g., mailto: and news:, as well as
  *    protocol-relative URLs) correctly.
- * 3) Adds a "delimiter" element to the array, either '://', ':' or '//' (see (2)).
+ * 3) Adds a "delimiter" element to the array (see (2)).
+ * 4) Verifies that the protocol is on the $wgUrlProtocols whitelist.
+ * 5) Rejects some invalid URLs that parse_url doesn't, e.g. the empty string or URLs starting with
+ *    a line feed character.
  *
  * @param string $url A URL to parse
- * @return string[]|bool Bits of the URL in an associative array, per PHP docs, false on failure
+ * @return string[]|bool Bits of the URL in an associative array, or false on failure.
+ *   Possible fields:
+ *   - scheme: URI scheme (protocol), e.g. 'http', 'mailto'. Lowercase, always present, but can
+ *       be an empty string for protocol-relative URLs.
+ *   - delimiter: either '://', ':' or '//'. Always present.
+ *   - host: domain name / IP. Always present, but could be an empty string, e.g. for file: URLs.
+ *   - user: user name, e.g. for HTTP Basic auth URLs such as http://user:pass@example.com/
+ *       Missing when there is no username.
+ *   - pass: password, same as above.
+ *   - path: path including the leading /. Will be missing when empty (e.g. 'http://example.com')
+ *   - query: query string (as a string; see wfCgiToArray() for parsing it), can be missing.
+ *   - fragment: the part after #, can be missing.
  */
 function wfParseUrl( $url ) {
 	global $wgUrlProtocols; // Allow all protocols defined in DefaultSettings/LocalSettings.php
@@ -3447,6 +3461,7 @@ function wfGetMessageCacheStorage() {
 /**
  * Get the cache object used by the parser cache
  *
+ * @deprecated since 1.30, use MediaWikiServices::getParserCache()->getCacheStorage()
  * @return BagOStuff
  */
 function wfGetParserCacheStorage() {
@@ -3602,6 +3617,7 @@ function wfCanIPUseHTTPS( $ip ) {
  * @since 1.25
  */
 function wfIsInfinity( $str ) {
+	// These are hardcoded elsewhere in MediaWiki (e.g. mediawiki.special.block.js).
 	$infinityValues = [ 'infinite', 'indefinite', 'infinity', 'never' ];
 	return in_array( $str, $infinityValues );
 }