PHP 7.3 Compatibility: Fix compact related notices.

In PHP 7.3, the `compact()` function has been changed to issue an `E_NOTICE` level error if a passed string refers to an unset variable. In previous versions of PHP, this notice was silently skipped. This fixes a few more instances of unset variables in the WordPress admin.

The full RFC can be viewed here: https://wiki.php.net/rfc/compact.

See #44416.

Merges [44185] into trunk.

Fixes #45483.
Built from https://develop.svn.wordpress.org/trunk@44297


git-svn-id: http://core.svn.wordpress.org/trunk@44127 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
desrosj 2018-12-19 03:17:37 +00:00
parent d6e8d93412
commit 5a30da57c6
4 changed files with 47 additions and 47 deletions

View File

@ -427,6 +427,7 @@ function install_plugin_install_status( $api, $loop = false ) {
$status = 'install';
$url = false;
$update_file = false;
$version = '';
/*
* Check to see if this plugin is known to be installed,

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@ -1099,18 +1099,24 @@ function wp_edit_posts_query( $q = false ) {
}
$avail_post_stati = get_available_post_statuses( $post_type );
$post_status = '';
$perm = '';
if ( isset( $q['post_status'] ) && in_array( $q['post_status'], $post_stati ) ) {
$post_status = $q['post_status'];
$perm = 'readable';
}
$orderby = '';
if ( isset( $q['orderby'] ) ) {
$orderby = $q['orderby'];
} elseif ( isset( $q['post_status'] ) && in_array( $q['post_status'], array( 'pending', 'draft' ) ) ) {
$orderby = 'modified';
}
$order = '';
if ( isset( $q['order'] ) ) {
$order = $q['order'];
} elseif ( isset( $q['post_status'] ) && 'pending' == $q['post_status'] ) {

View File

@ -269,13 +269,11 @@ class WP_Block_Parser {
*/
if ( 0 === $stack_depth ) {
if ( isset( $leading_html_start ) ) {
$this->output[] = (array) self::freeform(
substr(
$this->output[] = (array) self::freeform( substr(
$this->document,
$leading_html_start,
$start_offset - $leading_html_start
)
);
) );
}
$this->output[] = (array) new WP_Block_Parser_Block( $block_name, $attrs, array(), '', array() );
@ -294,16 +292,13 @@ class WP_Block_Parser {
case 'block-opener':
// track all newly-opened blocks on the stack
array_push(
$this->stack,
new WP_Block_Parser_Frame(
array_push( $this->stack, new WP_Block_Parser_Frame(
new WP_Block_Parser_Block( $block_name, $attrs, array(), '', array() ),
$start_offset,
$token_length,
$start_offset + $token_length,
$leading_html_start
)
);
) );
$this->offset = $start_offset + $token_length;
return true;
@ -396,22 +391,22 @@ class WP_Block_Parser {
return array( 'no-more-tokens', null, null, null, null );
}
list( $match, $started_at ) = $matches[0];
list( $match, $started_at ) = $matches[ 0 ];
$length = strlen( $match );
$is_closer = isset( $matches['closer'] ) && -1 !== $matches['closer'][1];
$is_void = isset( $matches['void'] ) && -1 !== $matches['void'][1];
$namespace = $matches['namespace'];
$namespace = ( isset( $namespace ) && -1 !== $namespace[1] ) ? $namespace[0] : 'core/';
$name = $namespace . $matches['name'][0];
$has_attrs = isset( $matches['attrs'] ) && -1 !== $matches['attrs'][1];
$is_closer = isset( $matches[ 'closer' ] ) && -1 !== $matches[ 'closer' ][ 1 ];
$is_void = isset( $matches[ 'void' ] ) && -1 !== $matches[ 'void' ][ 1 ];
$namespace = $matches[ 'namespace' ];
$namespace = ( isset( $namespace ) && -1 !== $namespace[ 1 ] ) ? $namespace[ 0 ] : 'core/';
$name = $namespace . $matches[ 'name' ][ 0 ];
$has_attrs = isset( $matches[ 'attrs' ] ) && -1 !== $matches[ 'attrs' ][ 1 ];
/*
* Fun fact! It's not trivial in PHP to create "an empty associative array" since all arrays
* are associative arrays. If we use `array()` we get a JSON `[]`
*/
$attrs = $has_attrs
? json_decode( $matches['attrs'][0], /* as-associative */ true )
? json_decode( $matches[ 'attrs' ][ 0 ], /* as-associative */ true )
: $this->empty_attrs;
/*
@ -510,13 +505,11 @@ class WP_Block_Parser {
}
if ( isset( $stack_top->leading_html_start ) ) {
$this->output[] = (array) self::freeform(
substr(
$this->output[] = (array) self::freeform( substr(
$this->document,
$stack_top->leading_html_start,
$stack_top->token_start - $stack_top->leading_html_start
)
);
) );
}
$this->output[] = (array) $stack_top->block;

View File

@ -13,7 +13,7 @@
*
* @global string $wp_version
*/
$wp_version = '5.1-alpha-44296';
$wp_version = '5.1-alpha-44297';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.