Code Duplication    Length = 4-4 lines in 2 locations

wp-includes/formatting.php 2 locations

@@ 2875-2878 (lines=4) @@
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	}
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	// Test for an @ character after the first position
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	if ( strpos( $email, '@', 1 ) === false ) {
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		/** This filter is documented in wp-includes/formatting.php */
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		return apply_filters( 'is_email', false, $email, 'email_no_at' );
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	}
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	// Split out the local and domain parts
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	list( $local, $domain ) = explode( '@', $email, 2 );
@@ 3112-3115 (lines=4) @@
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	}
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	// Test for an @ character after the first position
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	if ( strpos( $email, '@', 1 ) === false ) {
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		/** This filter is documented in wp-includes/formatting.php */
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		return apply_filters( 'sanitize_email', '', $email, 'email_no_at' );
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	}
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	// Split out the local and domain parts
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	list( $local, $domain ) = explode( '@', $email, 2 );