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Media: Recognize .ico files as displayable images on PHP 5.3+ and allow attachment meta data to be generated for them.

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Props remyvv, Guido07111975.
Fixes #43458.

git-svn-id: https://develop.svn.wordpress.org/trunk@42780 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Sergey Biryukov
2018-03-05 01:02:20 +00:00
parent 9de76899c1
commit 007a7caad4
3 changed files with 15 additions and 0 deletions
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src/wp-admin/includes/image.php
+5
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@@ -556,6 +556,11 @@ function file_is_valid_image( $path ) {
function file_is_displayable_image( $path ) {
$displayable_image_types = array( IMAGETYPE_GIF, IMAGETYPE_JPEG, IMAGETYPE_PNG, IMAGETYPE_BMP );
// IMAGETYPE_ICO is only defined in PHP 5.3+.
if ( defined( 'IMAGETYPE_ICO' ) ) {
$displayable_image_types[] = IMAGETYPE_ICO;
}
$info = @getimagesize( $path );
if ( empty( $info ) ) {
$result = false;