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- fixed get_meta_value function for options with "0" value;

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- fixed upgrade to 2.0 for transferring menu restriction;
This commit is contained in:
nikitozzzzzzz
2017-08-30 16:01:43 +03:00
parent e848301fa9
commit 1f5bf3dafc
5 changed files with 63 additions and 17 deletions
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includes/core/class-query.php
+12 -6
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@@ -258,15 +258,21 @@ if ( ! class_exists( 'Query' ) ) {
return $array;
}
/***
*** @Capture selected value
***/
/**
* Capture selected value
*
* @param $key
* @param null $array_key
* @param null $fallback
* @return int|mixed|null|string
*/
function get_meta_value( $key, $array_key = null, $fallback = null ) {
global $post;
$post_id = get_the_ID();
$try = get_post_meta( $post_id, $key, true );
if ( ! empty( $try ) )
//old version if ( ! empty( $try ) )
if ( false !== $try )
if ( is_array( $try ) && in_array( $array_key, $try ) ) {
return $array_key;
} else if ( is_array( $try ) ) {
@@ -275,13 +281,13 @@ if ( ! class_exists( 'Query' ) ) {
return $try;
}
if ($fallback == 'na') {
if ( $fallback == 'na' ) {
$fallback = 0;
$none = '';
} else {
$none = 0;
}
return (!empty($fallback)) ? $fallback : $none;
return ! empty( $fallback ) ? $fallback : $none;
}
/***