Themes: Use the attachment ID as the key in get_uploaded_header_images()
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Prevents missing header images when an image has the same name as another header image. Props sirbrillig. Fixes #31786. git-svn-id: https://develop.svn.wordpress.org/trunk@36539 602fd350-edb4-49c9-b593-d223f7449a82
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@ -977,7 +977,7 @@ wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
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* @param mixed $choice Which header image to select. Allows for values of 'random-default-image',
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* for randomly cycling among the default images; 'random-uploaded-image', for randomly cycling
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* among the uploaded images; the key of a default image registered for that theme; and
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* the key of an image uploaded for that theme (the basename of the URL).
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* the key of an image uploaded for that theme (the attachment ID of the image).
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* Or an array of arguments: attachment_id, url, width, height. All are required.
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*/
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final public function set_header_image( $choice ) {
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@ -1207,7 +1207,7 @@ function get_uploaded_header_images() {
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foreach ( (array) $headers as $header ) {
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$url = esc_url_raw( wp_get_attachment_url( $header->ID ) );
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$header_data = wp_get_attachment_metadata( $header->ID );
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$header_index = basename($url);
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$header_index = $header->ID;
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$header_images[$header_index] = array();
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$header_images[$header_index]['attachment_id'] = $header->ID;
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