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

@@ -163,7 +163,7 @@ function wp_update_image_subsizes( $attachment_id ) {
function wp_create_image_subsizes( $file, $image_meta, $attachment_id ) {
if ( empty( $image_meta ) || ! isset( $image_meta['width'], $image_meta['height'] ) ) {
// New uploaded image.
$imagesize = getimagesize( $file );
$imagesize = @getimagesize( $file );
$image_meta['width'] = $imagesize[0];
$image_meta['height'] = $imagesize[1];
@@ -450,7 +450,11 @@ function wp_generate_attachment_metadata( $attachment_id, $file ) {
* @return int|float
*/
function wp_exif_frac2dec( $str ) {
@list( $n, $d ) = explode( '/', $str );
if ( false === strpos( $str, '/' ) ) {
return $str;
}
list( $n, $d ) = explode( '/', $str );
if ( ! empty( $d ) ) {
return $n / $d;
}
@@ -466,8 +470,8 @@ function wp_exif_frac2dec( $str ) {
* @return int
*/
function wp_exif_date2ts( $str ) {
@list( $date, $time ) = explode( ' ', trim( $str ) );
@list( $y, $m, $d ) = explode( ':', $date );
list( $date, $time ) = explode( ' ', trim( $str ) );
list( $y, $m, $d ) = explode( ':', $date );
return strtotime( "{$y}-{$m}-{$d} {$time}" );
}
@@ -863,7 +867,7 @@ function _copy_image_file( $attachment_id ) {
*/
wp_mkdir_p( dirname( $dst_file ) );
if ( ! @copy( $src_file, $dst_file ) ) {
if ( ! copy( $src_file, $dst_file ) ) {
$dst_file = false;
}
} else {