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Media: Conditionally pass 2nd parameter to getimagesize().

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In the wrapper function `wp_getimagesize()` check if the second parameter was passed before sending it to the PHP function `getimagesize()`.

The PHP function has a different execution path depending on the number of parameters passed, this ensures the wrapper function follows the appropriate path.

Follow up to [50552].
Props azaozz, hellofromtonya, Mista-Flo, peterwilsoncc, rinatkhaziev, RogerTheriault, SergeyBiryukov, terriann, whyisjake.
Merges [50586] to the 5.7 branch.
Fixes #52826.

Built from https://develop.svn.wordpress.org/branches/5.7@50662


git-svn-id: http://core.svn.wordpress.org/branches/5.7@50274 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Peter Wilson 2021-04-06 03:44:02 +00:00
parent 894f140b12
commit 2c8182fcba
2 changed files with 13 additions and 5 deletions
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16
wp-includes/media.php
View File

@ -4982,7 +4982,11 @@ function wp_getimagesize( $filename, array &$image_info = null ) {
// Return without silencing errors when in debug mode.
defined( 'WP_DEBUG' ) && WP_DEBUG
) {
return getimagesize( $filename, $image_info );
if ( 2 === func_num_args() ) {
return getimagesize( $filename, $image_info );
} else {
return getimagesize( $filename );
}
}
/*
@ -4993,8 +4997,12 @@ function wp_getimagesize( $filename, array &$image_info = null ) {
* even when it's able to provide image size information.
*
* See https://core.trac.wordpress.org/ticket/42480
*
* phpcs:ignore WordPress.PHP.NoSilencedErrors
*/
return @getimagesize( $filename, $image_info );
if ( 2 === func_num_args() ) {
// phpcs:ignore WordPress.PHP.NoSilencedErrors
return @getimagesize( $filename, $image_info );
} else {
// phpcs:ignore WordPress.PHP.NoSilencedErrors
return @getimagesize( $filename );
}
}

2
wp-includes/version.php
View File

@ -13,7 +13,7 @@
*
* @global string $wp_version
*/
$wp_version = '5.7.1-alpha-50661';
$wp_version = '5.7.1-alpha-50662';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.