Fix wp_create_thumbnail filter. Props filosofo. fixes #3654
git-svn-id: https://develop.svn.wordpress.org/trunk@4796 602fd350-edb4-49c9-b593-d223f7449a82
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@ -1269,7 +1269,7 @@ function parent_dropdown( $default = 0, $parent = 0, $level = 0 ) {
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if ( $items ) {
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foreach ( $items as $item ) {
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// A page cannot be it's own parent.
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// A page cannot be its own parent.
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if (!empty ( $post_ID ) ) {
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if ( $item->ID == $post_ID ) {
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continue;
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@ -2190,7 +2190,7 @@ function wp_create_thumbnail( $file, $max_side, $effect = '' ) {
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$thumbpath = str_replace( basename( $file ), $thumb, $file );
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// move the thumbnail to it's final destination
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// move the thumbnail to its final destination
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if ( $type[2] == 1 ) {
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if (!imagegif( $thumbnail, $thumbpath ) ) {
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$error = __( "Thumbnail path invalid" );
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@ -2215,8 +2215,7 @@ function wp_create_thumbnail( $file, $max_side, $effect = '' ) {
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if (!empty ( $error ) ) {
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return $error;
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} else {
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apply_filters( 'wp_create_thumbnail', $thumbpath );
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return $thumbpath;
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return apply_filters( 'wp_create_thumbnail', $thumbpath );
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}
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}
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