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243e75eb41
The `term_exists()` function expects a string or an integer for the `$term` parameter. It validates for integer, but not for string or `null`. One of the pre-existing test cases, passed `null` to the function, leading to a `trim(): Passing null to parameter #1 ($string) of type string is deprecated` notice on PHP 8.1. Fixed now by doing a cursory check on the variable at the start of the function and bowing out early in case the `$term` is `null`. The issue was discovered via and is already covered by the `Tests_TermExists::test_term_exists_unknown()` test method. Follow-up to [15220]. [38716]. Props jrf, hellofromTonya. See #53635. Built from https://develop.svn.wordpress.org/trunk@51796 git-svn-id: http://core.svn.wordpress.org/trunk@51403 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-51796';
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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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