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wpmu_validate_user_signup()
should strictly check against false
when using strpos()
.
See #32444. Built from https://develop.svn.wordpress.org/trunk@32942 git-svn-id: http://core.svn.wordpress.org/trunk@32913 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -494,7 +494,7 @@ function wpmu_validate_user_signup($user_name, $user_email) {
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if ( strlen( $user_name ) < 4 )
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$errors->add('user_name', __( 'Username must be at least 4 characters.' ) );
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if ( strpos( ' ' . $user_name, '_' ) != false )
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if ( strpos( ' ' . $user_name, '_' ) !== false )
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$errors->add( 'user_name', __( 'Sorry, usernames may not contain the character “_”!' ) );
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// all numeric?
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@ -4,7 +4,7 @@
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*
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* @global string $wp_version
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*/
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$wp_version = '4.3-alpha-32941';
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$wp_version = '4.3-alpha-32942';
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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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