Check if the `$post_type` passed to `get_post_type_object()` is a `scalar` value. Non-scalars were producing PHP warnings.
Adds unit tests. Props Kloon. Fixes #30013. Built from https://develop.svn.wordpress.org/trunk@34100 git-svn-id: http://core.svn.wordpress.org/trunk@34068 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -835,10 +835,11 @@ function get_post_type( $post = null ) {
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function get_post_type_object( $post_type ) {
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function get_post_type_object( $post_type ) {
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global $wp_post_types;
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global $wp_post_types;
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if ( empty($wp_post_types[$post_type]) )
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if ( ! is_scalar( $post_type ) || empty( $wp_post_types[ $post_type ] ) ) {
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return null;
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return null;
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}
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return $wp_post_types[$post_type];
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return $wp_post_types[ $post_type ];
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}
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}
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/**
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/**
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@ -4,7 +4,7 @@
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*
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*
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* @global string $wp_version
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* @global string $wp_version
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*/
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*/
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$wp_version = '4.4-alpha-34099';
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$wp_version = '4.4-alpha-34100';
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/**
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/**
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* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
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* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
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