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e53ffbaf95
The `WP_Sitemaps_Provider::get_sitemap_url()` method calls the PHP native `http_build_query()` function, the second parameter of which is the ''optional'' `$numeric_prefix` parameter which expects a `string`. A parameter being optional, however, does not automatically make it nullable. As of PHP 8.1, passing `null` to a non-nullable PHP native function will generate a deprecation notice. In this case, this function call yielded a `http_build_query(): Passing null to parameter #2 ($numeric_prefix) of type string is deprecated` notice. Changing the `null` to an empty string fixes this without a backward compatibility break. This change is already covered by tests as 14 of the existing tests failed on these function calls when running the tests on PHP 8.1. References: * [https://www.php.net/manual/en/function.http-build-query.php PHP Manual: http_build_query()] * [https://wiki.php.net/rfc/deprecate_null_to_scalar_internal_arg PHP RFC: Deprecate passing null to non-nullable arguments of internal functions] Follow-up to [48470]. Props jrf. See #53635. Built from https://develop.svn.wordpress.org/trunk@51652 git-svn-id: http://core.svn.wordpress.org/trunk@51258 1a063a9b-81f0-0310-95a4-ce76da25c4cd
45 lines
776 B
PHP
45 lines
776 B
PHP
<?php
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/**
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* WordPress Version
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*
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* Contains version information for the current WordPress release.
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*
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* @package WordPress
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* @since 1.2.0
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*/
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/**
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* The WordPress version string.
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*
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* @global string $wp_version
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*/
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$wp_version = '5.9-alpha-51652';
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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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*
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* @global int $wp_db_version
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*/
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$wp_db_version = 49752;
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/**
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* Holds the TinyMCE version.
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*
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* @global string $tinymce_version
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*/
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$tinymce_version = '49110-20201110';
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/**
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* Holds the required PHP version.
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*
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* @global string $required_php_version
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*/
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$required_php_version = '5.6.20';
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/**
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* Holds the required MySQL version.
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*
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* @global string $required_mysql_version
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*/
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$required_mysql_version = '5.0';
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