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Add BMP to the list of displayable image types.

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props ericlewis.
fixes #26808.
Built from https://develop.svn.wordpress.org/trunk@28589


git-svn-id: http://core.svn.wordpress.org/trunk@28414 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov 2014-05-27 13:25:14 +00:00
parent aab2e48fa0
commit 84422e6d7d
1 changed files with 7 additions and 4 deletions
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11
wp-admin/includes/image.php
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@ -413,13 +413,16 @@ function file_is_valid_image($path) {
* @return bool True if suitable, false if not suitable.
*/
function file_is_displayable_image($path) {
$info = @getimagesize($path);
if ( empty($info) )
$displayable_image_types = array( IMAGETYPE_GIF, IMAGETYPE_JPEG, IMAGETYPE_PNG, IMAGETYPE_BMP );
$info = @getimagesize( $path );
if ( empty( $info ) ) {
$result = false;
elseif ( !in_array($info[2], array(IMAGETYPE_GIF, IMAGETYPE_JPEG, IMAGETYPE_PNG)) ) // only gif, jpeg and png images can reliably be displayed
} elseif ( ! in_array( $info[2], $displayable_image_types ) ) {
$result = false;
else
} else {
$result = true;
}
/**
* Filter whether the current image is displayable in the browser.