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Add remove_image_size() and tests for it and has_image_size(), added in [27128]. 

props mordauk, markoheijnen.
fixes #26768. see #26951.

Built from https://develop.svn.wordpress.org/trunk@27129


git-svn-id: http://core.svn.wordpress.org/trunk@26996 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Andrew Nacin 2014-02-08 00:41:13 +00:00
parent 2610e6d4ff
commit 53867f3081
1 changed files with 33 additions and 5 deletions
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36
wp-includes/media.php
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@ -181,21 +181,30 @@ function image_downsize($id, $size = 'medium') {
}
/**
* Registers a new image size
* Register a new image size.
*
* @since 2.9.0
*
* @param string $name The image size name.
* @param int $width The image's width.
* @param int $height The image's width.
* @param bool $width Whether to crop the image to fit the dimensions. Default false.
*/
function add_image_size( $name, $width = 0, $height = 0, $crop = false ) {
global $_wp_additional_image_sizes;
$_wp_additional_image_sizes[$name] = array( 'width' => absint( $width ), 'height' => absint( $height ), 'crop' => (bool) $crop );
$_wp_additional_image_sizes[ $name ] = array(
'width' => absint( $width ),
'height' => absint( $height ),
'crop' => (bool) $crop,
);
}
/**
* Check if an image size exists
* Check if an image size exists.
*
* @since 3.9.0
*
* @param string $name The image size name.
* @param string $name The image size to check.
* @return bool True if it exists, false if not.
*/
function has_image_size( $name = '' ) {
@ -204,6 +213,25 @@ function has_image_size( $name = '' ) {
return isset( $_wp_additional_image_sizes[ $name ] );
}
/**
* Remove a new image size.
*
* @since 3.9.0
*
* @param string $name The image size to remove.
* @return bool True on success, false on failure.
*/
function remove_image_size( $name ) {
global $_wp_additional_image_sizes;
if ( isset( $_wp_additional_image_sizes[ $name ] ) ) {
unset( $_wp_additional_image_sizes[ $name ] );
return true;
}
return false;
}
/**
* Registers an image size for the post thumbnail
*