Use null coalescing operator in ternaries

[westonruter]

See Core-58874.

I only found one instance.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 69.17%. Comparing base (49f2d7a) to head (d073f86).
⚠️ Report is 2 commits behind head on trunk.

Additional details and impacted files

@@           Coverage Diff           @@
##            trunk    #2339   +/-   ##
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  Coverage   69.17%   69.17%           
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  Files          90       90           
  Lines        7696     7696           
=======================================
  Hits         5324     5324           
  Misses       2372     2372           

Flag	Coverage Δ
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single	35.35% <100.00%> (ø)

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[Copilot]

Pull request overview

This PR modernizes code style by replacing a ternary operator with the null coalescing operator (??) for better readability and consistency with modern PHP best practices.

Changes:

• Replaced isset() ternary pattern with null coalescing operator on line 159

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[Copilot]

For consistency with the updated line 159, lines 157-158 should also use the null coalescing operator since they follow the same pattern. However, note that lines 157-158 include type casting to (int), so they should be updated to maintain that casting:

• Line 157: $height = (int) ($size_data['height'] ?? 0);
• Line 158: $width = (int) ($size_data['width'] ?? 0);

This would make all three assignments consistent in style.

Suggested change

	$height = isset( $size_data['height'] ) ? (int) $size_data['height'] : 0;
	$width = isset( $size_data['width'] ) ? (int) $size_data['width'] : 0;
	$height = (int) ( $size_data['height'] ?? 0 );
	$width = (int) ( $size_data['width'] ?? 0 );