Code Modernisation: Fix known instances of array access on data types that can't be accessed as arrays.
PHP 7.4 addes a warning when trying access a null/bool/int/float/resource (everything but array, string and object) as if it were an array. This change fixes all of these warnings visible in unit tests. Props jrf. See #47704. Built from https://develop.svn.wordpress.org/trunk@45639 git-svn-id: http://core.svn.wordpress.org/trunk@45450 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Gary Pendergast
parent
bd45c7d3b9
commit
a571a7d621
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@ -5098,10 +5098,10 @@ final class WP_Customize_Manager {
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'label' => __( 'Logo' ),
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'section' => 'title_tagline',
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'priority' => 8,
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'height' => $custom_logo_args[0]['height'],
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'width' => $custom_logo_args[0]['width'],
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'flex_height' => $custom_logo_args[0]['flex-height'],
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'flex_width' => $custom_logo_args[0]['flex-width'],
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'height' => isset( $custom_logo_args[0]['height'] ) ? $custom_logo_args[0]['height'] : null,
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'width' => isset( $custom_logo_args[0]['width'] ) ? $custom_logo_args[0]['width'] : null,
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'flex_height' => isset( $custom_logo_args[0]['flex-height'] ) ? $custom_logo_args[0]['flex-height'] : null,
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'flex_width' => isset( $custom_logo_args[0]['flex-width'] ) ? $custom_logo_args[0]['flex-width'] : null,
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'button_labels' => array(
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'select' => __( 'Select logo' ),
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'change' => __( 'Change logo' ),
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@ -477,8 +477,11 @@ class WP_Customize_Nav_Menu_Item_Setting extends WP_Customize_Setting {
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*/
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public function filter_wp_get_nav_menu_items( $items, $menu, $args ) {
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$this_item = $this->value();
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$current_nav_menu_term_id = $this_item['nav_menu_term_id'];
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unset( $this_item['nav_menu_term_id'] );
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$current_nav_menu_term_id = null;
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if ( isset( $this_item['nav_menu_term_id'] ) ) {
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$current_nav_menu_term_id = $this_item['nav_menu_term_id'];
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unset( $this_item['nav_menu_term_id'] );
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}
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$should_filter = (
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$menu->term_id === $this->original_nav_menu_term_id
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@ -493,7 +496,7 @@ class WP_Customize_Nav_Menu_Item_Setting extends WP_Customize_Setting {
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$should_remove = (
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false === $this_item
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true === $this_item['_invalid']
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( isset( $this_item['_invalid'] ) && true === $this_item['_invalid'] )
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(
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$this->original_nav_menu_term_id === $menu->term_id
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@ -523,7 +523,11 @@ function get_metadata( $meta_type, $object_id, $meta_key = '', $single = false )
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if ( ! $meta_cache ) {
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$meta_cache = update_meta_cache( $meta_type, array( $object_id ) );
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$meta_cache = $meta_cache[ $object_id ];
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if ( isset( $meta_cache[ $object_id ] ) ) {
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$meta_cache = $meta_cache[ $object_id ];
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} else {
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$meta_cache = null;
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}
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}
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if ( ! $meta_key ) {
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@ -294,7 +294,9 @@ class WP_REST_Request implements ArrayAccess {
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*
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* @since 4.4.0
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*
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* @return array Map containing 'value' and 'parameters' keys.
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* @return array|null Map containing 'value' and 'parameters' keys
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* or null when no valid content-type header was
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* available.
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*/
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public function get_content_type() {
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$value = $this->get_header( 'content-type' );
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@ -334,7 +336,7 @@ class WP_REST_Request implements ArrayAccess {
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$order = array();
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$content_type = $this->get_content_type();
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if ( $content_type['value'] === 'application/json' ) {
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if ( isset( $content_type['value'] ) && 'application/json' === $content_type['value'] ) {
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$order[] = 'JSON';
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}
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@ -2371,14 +2371,14 @@ function add_theme_support( $feature, ...$args ) {
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* Merge post types with any that already declared their support
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* for post thumbnails.
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*/
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if ( is_array( $args[0] ) && isset( $_wp_theme_features['post-thumbnails'] ) ) {
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if ( isset( $args[0] ) && is_array( $args[0] ) && isset( $_wp_theme_features['post-thumbnails'] ) ) {
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$args[0] = array_unique( array_merge( $_wp_theme_features['post-thumbnails'][0], $args[0] ) );
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}
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break;
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case 'post-formats':
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if ( is_array( $args[0] ) ) {
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if ( isset( $args[0] ) && is_array( $args[0] ) ) {
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$post_formats = get_post_format_slugs();
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unset( $post_formats['standard'] );
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@ -2391,7 +2391,7 @@ function add_theme_support( $feature, ...$args ) {
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if ( empty( $args[0] ) ) {
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// Build an array of types for back-compat.
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$args = array( 0 => array( 'comment-list', 'comment-form', 'search-form' ) );
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} elseif ( ! is_array( $args[0] ) ) {
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} elseif ( ! isset( $args[0] ) || ! is_array( $args[0] ) ) {
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_doing_it_wrong( "add_theme_support( 'html5' )", __( 'You need to pass an array of types.' ), '3.6.1' );
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return false;
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}
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@ -2403,7 +2403,7 @@ function add_theme_support( $feature, ...$args ) {
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break;
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case 'custom-logo':
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if ( ! is_array( $args ) ) {
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if ( true === $args ) {
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$args = array( 0 => array() );
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}
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$defaults = array(
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@ -2426,7 +2426,7 @@ function add_theme_support( $feature, ...$args ) {
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return add_theme_support( 'custom-header', array( 'uploads' => true ) );
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case 'custom-header':
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if ( ! is_array( $args ) ) {
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if ( true === $args ) {
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$args = array( 0 => array() );
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}
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@ -2516,7 +2516,7 @@ function add_theme_support( $feature, ...$args ) {
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break;
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case 'custom-background':
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if ( ! is_array( $args ) ) {
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if ( true === $args ) {
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$args = array( 0 => array() );
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}
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@ -2088,7 +2088,10 @@ All at ###SITENAME###
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$logged_in_cookie = wp_parse_auth_cookie( '', 'logged_in' );
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/** This filter is documented in wp-includes/pluggable.php */
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$default_cookie_life = apply_filters( 'auth_cookie_expiration', ( 2 * DAY_IN_SECONDS ), $ID, false );
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$remember = ( ( $logged_in_cookie['expiration'] - time() ) > $default_cookie_life );
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$remember = false;
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if ( false !== $logged_in_cookie && ( $logged_in_cookie['expiration'] - time() ) > $default_cookie_life ) {
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$remember = true;
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}
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wp_set_auth_cookie( $ID, $remember );
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}
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@ -13,7 +13,7 @@
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*
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* @global string $wp_version
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*/
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$wp_version = '5.3-alpha-45638';
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$wp_version = '5.3-alpha-45639';
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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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@ -3113,7 +3113,7 @@ class wpdb {
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foreach ( $data as $col => $value ) {
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if ( ! empty( $value['db'] ) ) {
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// We're going to need to truncate by characters or bytes, depending on the length value we have.
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if ( 'byte' === $value['length']['type'] ) {
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if ( isset( $value['length']['type'] ) && 'byte' === $value['length']['type'] ) {
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// Using binary causes LEFT() to truncate by bytes.
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$charset = 'binary';
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} else {
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