Coding Standards: Fix instances of WordPress.PHP.NoSilencedErrors.Discouraged.

Noteable changes:
- The `magic_quotes_runtime` and `magic_quotes_sybase` settings were removed in PHP 5.4, so no longer need to be set.
- Some functions that use external libraries can generate errors that can't be tested for, so are globally allowed to silence errors.
- Quite a few functions would cause errors if `safe_mode` was set. This setting was removed in PHP 5.4.
- Only a handful of `header()` calls needed corresponding `headers_sent()` checks for unit tests to pass, but more may need to be added as the nightlies builds are tested.

See #46732.


git-svn-id: https://develop.svn.wordpress.org/trunk@45611 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Gary Pendergast
2019-07-09 05:44:42 +00:00
parent e56d5d0d4c
commit d36eda33f7
44 changed files with 197 additions and 169 deletions

View File

@@ -2608,9 +2608,9 @@ function discover_pingback_server_uri( $url, $deprecated = '' ) {
if ( $pingback_link_offset_dquote || $pingback_link_offset_squote ) {
$quote = ( $pingback_link_offset_dquote ) ? '"' : '\'';
$pingback_link_offset = ( $quote == '"' ) ? $pingback_link_offset_dquote : $pingback_link_offset_squote;
$pingback_href_pos = @strpos( $contents, 'href=', $pingback_link_offset );
$pingback_href_pos = strpos( $contents, 'href=', $pingback_link_offset );
$pingback_href_start = $pingback_href_pos + 6;
$pingback_href_end = @strpos( $contents, $quote, $pingback_href_start );
$pingback_href_end = strpos( $contents, $quote, $pingback_href_start );
$pingback_server_url_len = $pingback_href_end - $pingback_href_start;
$pingback_server_url = substr( $contents, $pingback_href_start, $pingback_server_url_len );
@@ -2808,7 +2808,7 @@ function pingback( $content, $post_id ) {
$pingback_server_url = discover_pingback_server_uri( $pagelinkedto );
if ( $pingback_server_url ) {
@ set_time_limit( 60 );
set_time_limit( 60 );
// Now, the RPC call
$pagelinkedfrom = get_permalink( $post );